phosphoenolpyruvate-dependent sugar phosphotransferase system

The uptake and phosphorylation of specific carbohydrates from the extracellular environment; uptake and phosphorylation are coupled, making the PTS a link between the uptake and metabolism of sugars; phosphoenolpyruvate is the original phosphate donor; phosphoenolpyruvate passes the phosphate via a signal transduction pathway, to enzyme 1 (E1), which in turn passes it on to the histidine protein, HPr; the next step in the system involves sugar-specific membrane-bound complex, enzyme 2 (EII), which transports the sugar into the cell; it includes the sugar permease, which catalyzes the transport reactions; EII is usually divided into three different domains, EIIA, EIIB, and EIIC.


bicyclomycin transmembrane transport

biolink:BiologicalProcess biolink:BiologicalProcessOrActivity biolink:BiologicalEntity biolink:NamedThing biolink:Entity biolink:Occurrent biolink:OntologyClass biolink:ThingWithTaxon biolink:PhysicalEssenceOrOccurrent

The directed movement of bicyclomycin across a lipid bilayer, from one side of a membrane to the other. Bicyclomycin (or bicozamycin) is an antibacterial drug often used as a livestock feed additive.


renin secretion into blood stream

The regulated release of renin into the blood stream by juxtoglomerular cells.


glutathione transmembrane import into vacuole

The directed movement of glutathione into the vacuole across the vacuolar membrane.


The process in which glycerol-2-phosphate is transported across a membrane. Glycerol-2-phosphate is a phosphoric monoester of glycerol.


cysteine transmembrane transport

The directed movement of cysteine across a membrane.


epinephrine uptake

The directed movement of epinephrine into a cell, typically presynaptic neurons or glial cells. Epinephrine is a hormone produced by the medulla of the adrenal glands that increases heart activity, improves the power and prolongs the action of muscles, and increases the rate and depth of breathing. It is synthesized by the methylation of norepinephrine.


beta-glucan transport

The directed movement of beta-glucans into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Beta-glucans are compounds composed of glucose residues linked by beta-glucosidic bonds.


zinc ion export from vacuole

The directed movement of zinc ions from inside the vacuole across the vacuolar membrane and into the cytosol.


vitamin B6 transport

The directed movement of any of the vitamin B6 compounds -- pyridoxal, pyridoxamine and pyridoxine and the active form, pyridoxal phosphate -- into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


mitochondrial alpha-ketoglutarate transmembrane transport

The process in which alpha-ketoglutarate is transported across a mitochondrial membrane, into or out of the mitochondrion.


evoked neurotransmitter secretion

Neurotransmitter secretion that occurs in the presence of the action of a secretagogue or a presynaptic action potential.


juvenile hormone secretion

The regulated release of juvenile hormones, the three sesquiterpenoid derivatives that function to maintain the larval state of insects at molting and that may be required for other processes, e.g. oogenesis.


intermembrane phospholipid transfer

The transport of phospholipids between membranes in which a phospholipid molecule is transported through an aqueous phase from the outer leaflet of a donor membrane to the outer leaflet of an acceptor membrane.


D-glucuronate transmembrane transport

The process in which D-glucuronate, the D-enantiomer of glucuronate, is transported across a lipid bilayer, from one side of a membrane to the other.


mitochondrial rRNA export from mitochondrion

The process in which a rRNA, ribosomal ribonucleic acid, is transported from the mitochondrial matrix into the cytosol.


thiosulfate transport

The directed movement of thiosulfate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


export from cell

The directed movement of some substance from a cell, into the extracellular region. This may occur via transport across the plasma membrane or via exocytosis.


quinolinic acid transmembrane transport

The process in which quinolinic acid is transported across a membrane.


The process in which phosphoglycerate is transported across a lipid bilayer, from one side of a membrane to the other.


aspartate secretion, neurotransmission

The regulated release of aspartate by a cell in which the aspartate acts as a neurotransmitter.


N-acetylglucosamine transport

The directed movement of N-acetylglucosamine into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


glycolate transport

The directed movement of a glycolate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


macropinocytosis involved in viral entry into host cell

Any macropinocytosis that is involved in the uptake of a virus into a host cell.


hydroxycinnamic acid transport

The directed movement of a hydroxycinnamic acid into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


arabinitol transmembrane transport

The process in which arabitol is transported across a lipid bilayer, from one side of a membrane to the other. Arabitol is the pentitol derived from arabinose or lyxose by reduction of the aldehyde group. The D enantiomer is present in lichens and mushrooms.


misfolded protein transport

The directed movement of misfolded proteins in a cell, including the movement of proteins between specific compartments or structures within a cell.


basement membrane constituent secretion

The controlled release of molecules that form the basement membrane, including carbohydrates and glycoproteins by a cell.


protein insertion into mitochondrial inner membrane from matrix

The process in which a protein is incorporated into the mitochondrial inner membrane from the matrix side. This includes membrane insertion of newly synthesized mitochondrially-encoded proteins, and insertion of nuclear-encoded proteins after their import into the mitochondrial matrix.


endocytic heme import into cell

The directed movement into cell of externally available heme by receptor-mediated endocytosis.


threonine transport

The directed movement of threonine, (2R*,3S*)-2-amino-3-hydroxybutanoic acid, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


surfactant secretion

The regulated release of surfactant by a cell or tissue.


phytochelatin transmembrane transport

The process in which a phytochelatin is transported across a membrane. Phytochelatins are a group of peptides that bind metals (Cd, Zn, Cu, Pb, Hg) in thiolate coordination complexes.


L-histidine import across plasma membrane

The directed movement of L-histidine from outside of a cell, across the plasma membrane and into the cytosol.


uracil transport

The directed movement of uracil, 2,4-dioxopyrimidine, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


The directed movement of peptidoglycan peptides into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Peptidoglycan peptides are the oligopeptides found in peptidoglycan networks which cross-link the polysaccharide chains.


peroxisome transport along microtubule

The directed movement of a peroxisome along a microtubule, mediated by motor proteins.


fast, calcium ion-dependent exocytosis of neurotransmitter

The fast, initial phase of calcium ion-induced neurotransmitter release, via exocytosis, into the synaptic cleft. This depends on low affinity calcium sensors and typically begins a fraction of a millisecond after Ca2+ influx, and decays rapidly (1-10ms) with a decay constant of around 5-10ms. The underlying molecular mechanisms of this process are distinct from those of the later, slow phase of release.


renal sodium ion absorption involved in negative regulation of renal sodium excretion

Any process where sodium ions are taken up from the collecting ducts and proximal and distal loops of the nephron, which contributes to decreasing the amount of sodium that is excreted in urine per unit time.


proteasome core complex import into nucleus

The directed movement of the proteasome core complex (AKA core particle (CP)) from the cytoplasm into the nucleus.


postsynaptic endocytosis

A vesicle-mediated transport process in which the postsynapse take up external materials or membrane constituents by the invagination of a small region of the plasma membrane to form a new membrane-bounded vesicle.


acetylcholine-induced gastric acid secretion

The regulated release of gastric acid by parietal cells in response to acetylcholine.


release of sequestered calcium ion into postsynaptic cytosol

The process in which calcium ions sequestered in the endoplasmic reticulum, Golgi apparatus or mitochondria are released into the postsynaptic cytosol.


serotonin secretion by mast cell

The regulated release of serotonin by a mast cell or group of mast cells.


establishment of protease localization to T cell secretory granule

The directed movement of a protease to a location within a secretory granule in a T cell.


nicotinamide riboside transport

The directed movement of a nicotinamide riboside, which is a pyridine-3-carboxamide covalently bonded to a ribose sugar, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


BMP secretion

The controlled release of a member of the BMP family of proteins from a cell.


citric acid secretion

The controlled release of citric acid, 2-hydroxy-1,2,3-propanetricarboxylic acid, by a cell or a tissue.


histamine secretion mediated by immunoglobulin

Histamine release triggered by the binding of an antigen to an immunoglobulin bound to the cell surface.


dehydroepiandrosterone secretion

The regulated release of dehydroepiandrosterone (3beta-hydroxyandrost-5-en-17-one) into the circulatory system.


acetyl-CoA transmembrane transport

The process in which acetyl-CoA is transported across a membrane. Acetyl-CoA is a derivative of coenzyme A in which the sulfhydryl group is acetylated; it is a metabolite derived from several pathways (e.g. glycolysis, fatty acid oxidation, amino-acid catabolism) and is further metabolized by the tricarboxylic acid cycle. It is a key intermediate in lipid and terpenoid biosynthesis.


biotin transport

The directed movement of biotin into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Biotin is cis-tetrahydro-2-oxothieno(3,4-d)imidazoline-4-valeric acid; the (+) enantiomer is very widely distributed in cells and serves as a carrier in a number of enzymatic beta-carboxylation reactions.


phloem loading

The process of loading solutes into the sieve tube or companion cell of the phloem for long distance transport from source to sink.


triose phosphate transport

The directed movement of triose phosphate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


homoserine transport

The directed movement of homoserine, alpha-amino-gamma-hydroxybutyric acid, an intermediate in the biosynthesis of cystathionine, threonine and methionine, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


anterograde neuronal dense core vesicle transport

The directed movement of substances in neuronal dense core vesicles along axonal microtubules towards the presynapse.


adenosine transport

The directed movement of adenosine, adenine riboside, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


isoleucine transmembrane transport

The directed movement of isoleucine across a membrane.


vascular transport

The directed movement of substances, into, out of or within a cell, either in a vascular tissue or in the vascular membrane.


mineralocorticoid secretion

The regulated release of any mineralocorticoid into the circulatory system. Mineralocorticoids are a class of steroid hormones that regulate water and electrolyte metabolism.


lipid transport across blood-brain barrier

The directed movement of lipid molecules passing through the blood-brain barrier.


heme import into cell

The directed movement of a heme from outside of a cell into a cell. This may occur via transport across the plasma membrane or via endocytosis.


protein transport out of membrane raft

The directed movement of a protein out of a membrane raft. Membrane rafts are small (10-200 nm), heterogeneous, highly dynamic, sterol- and sphingolipid-enriched membrane domains that compartmentalize cellular processes.


S-methylmethionine transport

The directed movement of S-methylmethionine into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


nuclear cortical migration

The symmetric outward movement of the syncytial nuclei from their positions in the ellipsoid toward the periphery of the embryo, during mitotic cycles 8 and 9. This movement results in the placement of nuclei in a uniform monolayer at the cortex of the developing embryo.


5'-adenylyl sulfate transmembrane transport

The process in which 5'-adenylyl sulfate is transported across a membrane.


heme export

The directed movement of heme out of a cell or organelle.


transepithelial water transport

The directed movement of water (H2O) from one side of an epithelium to the other.


adenine import across plasma membrane

The directed movement of adenine from outside of a cell, across the plasma membrane and into the cytosol.


establishment of granzyme B localization to T cell secretory granule

The directed movement of the protease granzyme B to a location within a secretory granule in a T cell.


silver ion transmembrane transport

The directed movement of silver ion across a membrane.


microtubule polymerization based protein transport

The transport of a protein driven by polymerization of a microtubule to which it is attached.


calcitonin secretion

The regulated release of calcitonin, a peptide hormone that participates in calcium and phosphorus metabolism, from a cell.


purine nucleotide import into lysosome

The directed import of purine nucleotide from the cytosol, across the lysosomal membrane, into the lysosome.


chromaffin granule amine transport

The directed movement of amines into, out of or within chromaffin granules.


nitrate transmembrane transport

The directed movement of nitrate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


protein secretion by the type IV secretion system

The process in which proteins are transferred into the extracellular milieu or directly into host cells, via the type IV protein secretion system.


arsenite transport

The directed movement of arsenite into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


UDP-glucuronic acid transmembrane transport

The directed movement of UDP-glucuronic acid into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. UDP-glucuronic acid is a substance composed of glucuronic acid in glycosidic linkage with uridine diphosphate.


protein secretion by the type VIII secretion system

Protein secretion through the outer membrane via the mechanism used for the secretion of curli subunits.


dendritic transport of ribonucleoprotein complex

The directed movement of a ribonucleoprotein complex along microtubules in nerve cell dendrites.


mitochondrial citrate transmembrane transport

The directed movement of citrate, 2-hydroxy-1,2,3-propanetricarboyxlate, into or out of a mitochondrial matrix.


A receptor-mediated endocytosis process that results in the internalization of a neurotransmitter receptor.


pancreatic amylase secretion

The controlled release of amylase from a cell of the pancreas.


propanoate transmembrane transport

The directed movement of propionate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


protein targeting to Golgi apparatus

The process of targeting specific proteins to the Golgi apparatus. Usually requires an organelle-specific protein sequence motif or a protein modification (for example a palmitoylation).


clathrin-dependent extracellular exosome endocytosis

The clathrin-mediated endocytosis of an extracellular exosome.


L-ornithine import across plasma membrane

The directed movement of L-ornithine from outside of a cell, across the plasma membrane and into the cytosol.


cytokinin transport

The directed movement of cytokinins, a class of adenine-derived compounds that can function in plants as growth regulators, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


postsynaptic dense core vesicle exocytosis

The secretion of molecules (e.g. neuropeptides, insulin-related peptides or neuromodulators such as serotonin and dopamine) contained within a postsynaptic dense core vesicle by fusion of the granule with the plasma membrane of the postsynapse in response to increased cytosolic calcium levels.


insulin receptor internalization

A receptor-mediated endocytosis process that results in the movement of an insulin receptor from the plasma membrane to the inside of the cell.


enterobactin transport

The directed movement of the siderochrome enterobactin, a cyclic trimer of 2, 3 dihydroxybenzoylserine into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


L-alanine transmembrane transport

The directed movement of L-alanine across a membrane.


fumarate transport

The directed movement of fumarate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


siderophore-dependent iron import into cell

A process in which iron (Fe3+) is solubilized by ferric iron-specific chelators, known as siderophores, excreted by a cell; the iron-siderophore complex is then transported into the cell by specific cell surface receptors.


The directed movement of phosphoenolpytuvate across a membrane.


establishment of protease localization to mast cell secretory granule

The directed movement of a protease to a location within a secretory granule in a mast cell.


uracil transmembrane transport

The process in which uracil is transported across a membrane.


aminotriazole transport

The directed movement of aminotriazole into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Aminotriazole is an effective weed killer that also possesses some antithyroid activity.


cadaverine transport

The directed movement of cadaverine, 1,5-pentanediamine, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


microtubule-based protein transport

A microtubule-based process that results in the transport of proteins.


tripeptide import across plasma membrane

The directed movement of a tripeptide from outside of a cell, across the plasma membrane and into the cytosol.


folate transmembrane transport

The process in which a folic acid, or one of its derivatives (dihydrofolate, tetrahydrofolate, methylene-tetrahydrofolate or methyl-tetrahydrofolate) is transported across a membrane.


neutral amino acid transmembrane import into vacuole

The directed movement of neutral amino acids into the vacuole across the vacuolar membrane.


fast endocytic recycling

The directed movement of membrane-bounded vesicles from peripheral endocytic compartments back to the plasma membrane where they are recycled for further rounds of transport.


histamine uptake

The directed movement of histamine into a cell, typically presynaptic neurons or glial cells. Histamine is a physiologically active amine, found in plant and animal tissue and released from mast cells as part of an allergic reaction in humans.


endosome to lysosome transport of low-density lipoprotein particle

The directed movement of low-density lipoprotein particle from endosomes to lysosomes.


p-coumaryl alcohol transport

The directed movement of a p-coumaryl alcohol into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


tetraterpenoid transport

The directed movement of tetraterpenoids into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Tetraterpenoids are terpenoids with eight isoprene units.


L-leucine import across plasma membrane

The directed movement of L-leucine from outside of a cell, across the plasma membrane and into the cytosol.


sophorose transport

The directed movement of a sophoroseacetate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


L-idonate transmembrane transport

The process in which L-idonate is transported across a lipid bilayer, from one side of a membrane to the other. L-idonate is an aldonic acid derived from L-idose, an aldohexose which is epimeric with D-glucose.


L-aspartate import across plasma membrane

The directed movement of L-aspartate from outside of a cell, across the plasma membrane and into the cytosol.


protein import into chloroplast stroma

The targeting and import of proteins into the chloroplast stroma. Import depends on ATP hydrolysis catalyzed by stromal chaperones. Chloroplast stromal proteins, such as the S subunit of rubisco, have a N-terminal stromal-import sequence of about 44 amino acids which is cleaved from the protein precursor after import.


minus-end-directed vesicle transport along microtubule

The directed movement of a vesicle towards the minus end of a microtubule, mediated by motor proteins. This process begins with the attachment of a vesicle to a microtubule, and ends when the vesicle reaches its final destination.


basophil degranulation

The regulated exocytosis of secretory granules containing preformed mediators such as histamine, serotonin, and neutral proteases by a basophil.


dopamine secretion

The regulated release of dopamine by a cell. Dopamine is a catecholamine and a precursor of adrenaline and noradrenaline. It acts as a neurotransmitter in the central nervous system but it is also produced peripherally and acts as a hormone.


galacturonate transmembrane transport

The process in which galacturonate is transported across a lipid bilayer, from one side of a membrane to the other.


pancreatic polypeptide secretion

The regulated release of pancreatic polypeptide (PP) from a cell. Pancreatic polypeptide is a 36 amino acid polypeptide secreted by islets of Langerhans cells in the pancreas.


aldosterone secretion

The regulated release of aldosterone into the circulatory system. Aldosterone is a pregnane-based steroid hormone produced by the outer-section (zona glomerulosa) of the adrenal cortex in the adrenal gland, and acts on the distal tubules and collecting ducts of the kidney to cause the conservation of sodium, secretion of potassium, increased water retention, and increased blood pressure. The overall effect of aldosterone is to increase reabsorption of ions and water in the kidney.


endoplasmic reticulum to cytosol auxin transport

The directed movement of auxins from endoplasmic reticulum to cytosol.


glucuronate transmembrane transport

The process in which glucuronate is transported across a lipid bilayer, from one side of a membrane to the other.


The directed movement of CMP-N-acetylneuraminate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


dense core granule exocytosis

The secretion of molecules (e.g. neuropeptides, insulin-related peptides or neuromodulators such as serotonin and dopamine) contained within a membrane-bounced dense core granule by fusion of the granule with the plasma membrane of a cell in response to increased cytosolic calcium levels.


mitochondrion to lysosome transport

Transport from the mitochondrion to the lysosome, mediated by mitochondrion-derived vesicles.


lithium ion export across the plasma membrane

The directed movement of lithium ion out of a cell or organelle.


protein transport along microtubule to spindle pole body

The directed movement of a protein along a microtubule to the spindle pole body, mediated by motor proteins.


L-glutamate transmembrane export from vacuole

The directed movement of L-glutamate out of the vacuole, across the vacuolar membrane.


lipid droplet transport along microtubule

The directed movement of a lipid droplet along a microtubule, mediated by motor proteins.


retrograde axonal protein transport

The directed movement of proteins along microtubules from the cell periphery toward the cell body in nerve cell axons.


corticosterone secretion

The regulated release of corticosterone into the circulatory system. Corticosterone is a 21-carbon steroid hormone of the corticosteroid type produced in the cortex of the adrenal glands.


The process in which 5-amino-1-ribofuranosylimidazole-4-carboxamide is transported across a membrane.


fluoride transmembrane transport

The process in which fluoride is transported across a membrane.


sodium-dependent organic anion transport

The directed, sodium-dependent, movement of organic anions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


acetylcholine uptake

The directed movement of acetylcholine into a cell, typically presynaptic neurons or glial cells. Acetylcholine is a major neurotransmitter and neuromodulator both in the central and peripheral nervous systems. It also acts as a paracrine signal in various non-neural tissues.


neutral amino acid transmembrane export from vacuole

The directed movement of neutral amino acids out of the vacuole, across the vacuolar membrane.


sucrose transmembrane transport

The process in which sucrose is transported across a membrane.


sodium-independent icosanoid transport

The directed, sodium-independent, movement of icosanoids into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Icosanoids are unsaturated C20 fatty acids and skeletally related compounds.


sperm entry

An endocytosis process that results in penetration of the egg shell through the micropyle (a specialized anterior opening in the vitelline envelope) and entry of the entire sperm, including the surrounding plasma membrane and the sperm tail, into the egg cytoplasm. This step in fertilization is seen in Drosophila, where a plasma membrane fusion event between the sperm and the egg does not occur.


The process in which a glycerophosphodiester is transported across a membrane. Glycerophosphodiesters are small molecules composed of glycerol-3-phosphate and an alcohol, for example, glycerophosphoinositol.


tripeptide transmembrane transport

The directed movement of a tripeptide across a membrane by means of some agent such as a transporter or pore. A tripeptide is a compound containing three amino acids linked together by peptide bonds.


tricarboxylic acid transmembrane transport

The process in which a tricarboxylic acid is transported across a membrane.


matrix metallopeptidase secretion

The regulated release of matrix metallopeptidases, a family of zinc-dependent endopeptidases that can degrade extracellular matrix proteins and process other types of proteins.


tartrate transmembrane transport

The process in which tartrate is transported across a lipid bilayer, from one side of a membrane to the other.


pyridoxamine transport

The directed movement of pyridoxamine into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Pyridoxamine, 4-(aminomethyl)-5-(hydroxymethyl)-2-methylpyridin-3-ol, is one of the vitamin B6 compounds. Pyridoxal, pyridoxamine and pyridoxine are collectively known as vitamin B6, and are efficiently converted to the biologically active form of vitamin B6, pyridoxal phosphate.


spontaneous exocytosis of neurotransmitter

The release of a neurotransmitter into the synaptic cleft, where the release step is independent of the presence of calcium ions (Ca2+). The neurotransmitter is contained within a membrane-bounded vesicle, and is released by fusion of the vesicle with the presynaptic plasma membrane of a nerve cell.


mannitol transmembrane transport

The directed movement of mannitol across a membrane. Mannitol is the alditol derived from D-mannose by reduction of the aldehyde group.


plastid to vacuole vesicle-mediated transport

The vesicle-mediated and directed movement of substances from plastid to vacuole.


ghrelin secretion

The regulated release of ghrelin from a cell. Ghrelin is a 28 amino acid hunger-stimulating peptide hormone.


heptasaccharide transport

The directed movement of a heptasaccharideacetate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


cholesterol transport involved in cholesterol storage

The directed movement of cholesterol into cells that is part of their accumulation and maintenance.


copper ion import across plasma membrane

The directed movement of copper ions from outside of a cell, across the plasma membrane and into the cytosol.


D-glucarate transmembrane transport

The process in which D-glucarate, the D-enantiomer of glucarate, is transported across a lipid bilayer, from one side of a membrane to the other.


mitochondrial magnesium ion transmembrane transport

The process in which a magnesium ion (Mg2+) is transported across a mitochondrial membrane, into or out of the mitochondrion.


zinc ion import into lysosome

The directed import of zinc(2+) from the cytosol, across an organelle membrane, into a lysosome.


mitochondrial oxaloacetate transmembrane transport

The process in which oxaloacetate is transported across a mitochondrial membrane, into or out of the mitochondrion.


D-alanine transport

The directed movement of D-alanine, the D-enantiomer of 2-aminopropanoic acid, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


mitocytosis

A migrasome-mediated selective removal of damaged mitochondria process that maintains mitochondrion homeostasis in migrating cells.


trehalose transport in response to desiccation

The directed movement of trehalose into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore, that occurs as a result of a desiccation stimulus. A desiccation stimulus signals extreme dryness resulting from the prolonged deprivation of water.


phloem nitrate loading

The process of loading nitrate into the sieve tube or companion cell of the phloem for long distance transport from source to sink.


L-tryptophan import across plasma membrane

The directed movement of L-tryptophan from outside of a cell, across the plasma membrane and into the cytosol.


neurotransmitter receptor cycle

The process during which neurotransmitter receptors, anchored in some region of the synaptic membrane, are recycled via the endosome. This cycle includes release from anchoring, diffusion in the synaptic membrane to an endocytic region, endocytosis, transport to the endosome, recycling in the endosome, transport back the synaptic membrane and subsequent anchoring (trapping).


oxaloacetate transport

The directed movement of oxaloacetate, the anion of oxobutanedioic acid, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


mitochondrial 2-oxoadipate transmembrane transport

The process in which 2-oxoadipate is transported across a mitochondrial membrane, into or out of the mitochondrion.


glycine secretion, neurotransmission

The controlled release of glycine by a cell, in which glycine acts as a neurotransmitter.


clathrin-coated vesicle cargo loading, AP-1-mediated

Formation of a macromolecular complex between proteins of the AP-1 adaptor complex and proteins and/or lipoproteins that are going to be transported by a clathrin-coated vesicle. The AP-1 adaptor protein complex is a component of the cytoplasmic coat found on clathrin-coated vesicles, and binds to sorting signals of cargo to facilitate their trafficking.


intramanchette transport

The movement of vesicles and protein complexes carried out by molecular motors, kinesins and dynein, along the microtubule tracks within the manchette and by myosin along actin filaments.


retrograde dendritic transport of mitochondrion

The directed movement of mitochondria along microtubules in dendrites towards the cell body and away from the postsynapse.


pyridoxine transport

The directed movement of pyridoxine into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Pyridoxine, 2-methyl-3-hydroxy-4,5-bis(hydroxymethyl)pyridine, is one of the vitamin B6 compounds. Pyridoxal, pyridoxamine and pyridoxine are collectively known as vitamin B6, and are efficiently converted to the biologically active form of vitamin B6, pyridoxal phosphate.


purine nucleotide-sugar transmembrane transport

The process in which a purine nucleotide-sugar is transported across a membrane. Purine nucleotide-sugars are purine nucleotides in glycosidic linkage with a monosaccharide or monosaccharide derivative.


intraciliary anterograde transport

The directed movement of large protein complexes along microtubules from the cell body toward the tip of a cilium (also called flagellum), mediated by motor proteins.


acetate transmembrane transport

The process in which acetate is transported across a membrane. Acetate is the 2-carbon carboxylic acid ethanoic acid.


heme import across plasma membrane

The directed movement of heme from outside of a cell, across the plasma membrane and into the cytosol.


axonal transport of messenger ribonucleoprotein complex

The directed movement of a messenger ribonucleoprotein complex along microtubules in axons.


L-tyrosine import across plasma membrane

The directed movement of L-tyrosine from outside of a cell, across the plasma membrane and into the cytosol.


acropetal auxin transport

The unidirectional movement of auxin from the base towards the apex of an organ, including the shoot, leaf, primary root, or lateral root.


The directed movement of S-adenosyl-L-methionine across a membrane.


pyridoxine transmembrane transport

The process in which pyridoxine is transported across a membrane.


secretion of vasopressin involved in fast regulation of systemic arterial blood pressure

The regulated release of the hormone vasopressin into the blood stream by the hypothalamus and pituitary gland contributing to fast regulation of blood pressure.


protein transport

The directed movement of proteins into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


gluconate import across plasma membrane

The directed movement of gluconate from outside of a cell, across the plasma membrane and into the cytosol.


D-galactonate transmembrane transport

The process in which D-galactonate, the D-enantiomer of galactonate, is transported across a lipid bilayer, from one side of a membrane to the other.


transpiration

Release of water by the plant into the air as water vapor mainly through leaves.


sulfite transport

The directed movement of sulfite into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


retrograde transport, vacuole to Golgi

The directed movement of substances from the vacuole to the trans-Golgi network; this occurs in yeast via the prevacuolar/endosomal compartment.


phosphatidylserine exposure on osteoblast involved in bone mineralization

A phospholipid scrambling process that results in the appearance of phosphatidylserine on the surface of osteoblasts, and contributes to bone mineralization.


guanine transport

The directed movement of guanine, 2-amino-6-hydroxypurine, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


4-hydroxyphenylacetate transport

The directed movement of a 4-hydroxyphenylacetate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


tungstate ion transport

The directed movement of tungstate (WO4 2-) ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Tungstate is a bivalent oxoanion of tungsten.


inorganic anion import across plasma membrane

The directed movement of inorganic anions from outside of a cell, across the plasma membrane and into the cytosol.


amyloid-beta clearance by transcytosis

The process in which amyloid-beta is removed from extracellular brain regions by cell surface receptor-mediated endocytosis, followed by transcytosis across the blood-brain barrier.


anterograde axonal protein transport

The directed movement of proteins along microtubules from the cell body toward the cell periphery in nerve cell axons.


copper import into the mitochondrion

The process in which copper is transported from the cytosol into the mitochondrial matrix.


serine import across plasma membrane

The directed movement of serine from outside of a cell, across the plasma membrane and into the cytosol.


biopterin transport

The directed movement of biopterin into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Biopterin is a growth factor for certain protozoans and some insects; it is widely distributed in tissues and functions in a reduced form, tetrahydrobiopterin, as a hydroxylation coenzyme.


beta-alanine transport

The directed movement of beta-alanine, 3-aminopropanoic acid, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


maltose transmembrane transport

The process in which maltose is transported across a membrane.


iron ion import across plasma membrane

The directed movement of iron ions from outside of a cell, across the plasma membrane and into the cytosol.


transmembrane transport

The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other.


protein secretion by the type II secretion system

The process in which proteins are secreted across the outer membrane of Gram-negative bacteria by the type II secretion system. Proteins using this pathway are first translocated across the cytoplasmic membrane via the Sec or Tat pathways.


melibiose transport

The directed movement of melibiose into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Melibiose is the disaccharide 6-O-alpha-D-galactopyranosyl-D-glucose.


vanadium ion transport

The directed movement of vanadium (V) ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


hexasaccharide transport

The directed movement of a hexasaccharideacetate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


anterograde dendritic transport of mitochondrion

The directed movement of mitochondria along microtubules in dendrites towards the postsynapse and away from the cell body.


cisternal progression

The process that results in the physical movement of a new cis-Golgi stack from the cis-position, nearest the endoplasmic reticulum (ER), to the trans position, farthest from the ER, successively becoming first a medial-Golgi cisterna and then a trans-Golgi cisterna.


microcystin transport

The directed movement of a microcystin into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


biotin import across plasma membrane

The directed movement of biotin from outside of a cell, across the plasma membrane and into the cytosol.


cilium movement involved in otolith formation

The directed, self-propelled movement of cilia of inner ear epithelial cells, resulting the aggregation of otolith seed particles.


pronuclear migration

The directed movement of the male and female pronuclei towards each other prior to their fusion.


neurotransmitter receptor transport, endosome to postsynaptic membrane

The directed movement of neurotransmitter receptor from the postsynaptic endosome to the postsynaptic membrane in transport vesicles.


calcium import into the mitochondrion involved in negative regulation of presynaptic cytosolic calcium concentration

Any mitochondrial calcium uptake that is involved in negative regulation of presynaptic cytosolic calcium concentration.


zymogen granule exocytosis

The release of intracellular molecules contained within the zymogen granule by fusion of the granule with the plasma membrane of the oocyte, requiring calcium ions.


electron transport coupled proton transport

The transport of protons against an electrochemical gradient, using energy from electron transport.


N-methylnicotinate transport

The directed movement of a N-methylnicotinateacetate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


fluconazole transport

The directed movement of fluconazole into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Fluconazole is an antifungal drug used for oral candidiasis and cryptococcal meningitis; it is still under study for treatment of vaginal candidiasis and other fungal infections.


protein secretion by the type I secretion system

The process in which proteins are secreted into the extracellular milieu via the type I secretion system; secretion occurs in a continuous process without the distinct presence of periplasmic intermediates and does not involve proteolytic processing of secreted proteins.


teichoic acid transport

The directed movement of teichoic acid into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Teichoic acid is any polymer occurring in the cell wall, membrane or capsule of Gram-positive bacteria and containing chains of glycerol phosphate or ribitol phosphate residues.


alkanesulfonate transport

The directed movement of an alkanesulfonate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Alkanesulfonates are organic esters or salts of sulfonic acid containing an aliphatic hydrocarbon radical.


amino acid export across plasma membrane

The directed movement of amino acids from inside of a cell, across the plasma membrane and into the extracellular region.


DNA import into cell involved in transformation

The directed movement of DNA into a cell that contributes to the process of transformation, the uptake of foreign genetic material into a cell.


transport across blood-brain barrier

The directed movement of substances (e.g. macromolecules, small molecules, ions) through the blood-brain barrier.


protein transport within extracellular region

The directed movement of proteins in the extracellular region, by means of some agent such as a transporter or pore.


antimicrobial peptide secretion

The regulated release of an antimicrobial peptide from a cell or a tissue. Such peptides may have protective properties against bacteria, fungi, viruses, or protozoa.


ferric-hydroxamate import into cell

A process in which ferric-hydroxamate, the iron-bound form of the iron chelator hydroxamate, is transported into the cell by specific cell surface receptors.


lysosomal enzyme secretion involved in inflammatory response

The regulated release of lysosomal enzymes by a cell as part of an inflammatory response.


DNA secretion by the type IV secretion system

The controlled release of DNA by a cell, via the type IV secretion system.


retrograde axonal transport of mitochondrion

The directed movement of mitochondria along microtubules in axons towards the cell body and away from the presynapse.


cytoplasm to vacuole transport by the NVT pathway

A pathway targeting soluble cytosolic proteins to the vacuole lumen. It uses a selective autophagy receptor protein Nbr1, which is an ortholog of mammalian NBR1, and is remotely related to S. cerevisiae Cvt pathway receptor protein Atg19. Similar to the Cvt pathway, the cargos transported by this pathway are hydrolases, which presumably contribute to the hydrolytic activities in the vacuole lumen. Different from the Cvt pathway, this pathway does not require the macroautophagy machinery, but instead relies on the ESCRT machinery for cargo sequestration. This pathway is observed in the fission yeast S. pombe.


disaccharide transport

The directed movement of disaccharides into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Disaccharides are sugars composed of two monosaccharide units.


protein secretion by the type VI secretion system

The process in which proteins are transferred into the extracellular milieu or directly into host cells by the type VI secretion system. Proteins secreted by this system do not require an N-terminal signal sequence.


spermine transmembrane transport

The process in which spermine is transported across a membrane.


oligogalacturonide transport

The directed movement of oligogalacturonides into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


polysaccharide transport

The directed movement of polysaccharides into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. A polysaccharide is a polymer of many (typically more than 10) monosaccharide residues linked glycosidically.


protein transport out of plasma membrane raft

The directed movement of a protein out of a plasma membrane raft.


tyramine secretion

The regulated release of a tyramine by a cell.


malonic acid transport

The directed movement of a malonic acid into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


serotonin secretion by basophil

The regulated release of serotonin by a basophil or group of basophils.


thymine transport

The directed movement of thymine, 5-methyluracil, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


anterograde dendritic transport of messenger ribonucleoprotein complex

The directed movement of a messenger ribonucleoprotein complex along microtubules in nerve cell dendrites towards the postsynapse.


nigerotriose transport

The directed movement of a nigerotrioseacetate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


contractile vacuole discharge

The regulated release of water from a contractile vacuole to the outside of a cell by fusion of the contractile vacuole membrane with the plasma membrane.


glucuronoside transport

The directed movement of glucuronosides into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Glucuronosides are any compound formed by combination of glycosidic linkage of a hydroxy compound (e.g. an alcohol or a saccharide) with the anomeric carbon atom of glucuronate.


microtubule polymerization based protein transport to cell tip cortex

The transport of a protein to the cortex of the cell tip, driven by polymerization of a microtubule to which the protein is attached.


calcium ion import into sarcoplasmic reticulum

The directed movement of calcium ions into a sarcoplasmic reticulum.


pyridoxine import across plasma membrane

The directed movement of pyridoxine from outside of a cell, across the plasma membrane and into the cytosol.


ferrichrome import into cell

A process in which ferrichrome is transported into the cell by specific cell surface receptors. Ferrichromes are any of a group of growth-promoting Fe(III) chelates formed by various genera of microfungi. They are homodetic cyclic hexapeptides made up of a tripeptide of glycine (or other small neutral amino acids) and a tripeptide of an N'acyl-N4-hydroxy-L-ornithine.


formate transport

The directed movement of formate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


actin-dependent nuclear migration

The process whereby the centrosome is held at the cell center while the nucleus moves to the cell rear by actin retrograde flow resulting in the position of the centrosome between the nucleus and the leading edge of the cell.


endocytic hemoglobin import into cell

The directed movement of hemoglobin into a cell by receptor-mediated endocytosis.


microcin transport

The directed movement of microcin, a class of glycine-rich, bactericidal peptides (antibiotics) produced by some enteric bacteria, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


isoprenoid transport

The directed movement of isoprenoids into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Isoprenoids comprise a group of compounds containing or derived from linked isoprene (3-methyl-2-butenylene) residues.


cadmium ion import into vacuole

The directed movement of cadmium ions into the vacuole.


slow endocytic recycling

The directed movement of membrane-bounded vesicles from deep (non-peripheral) compartments endocytic compartments back to the plasma membrane where they are recycled for further rounds of transport.


aspartate secretion

The regulated release of aspartate by a cell.


sorbitol transmembrane transport

The directed movement of sorbitol across a membrane. Sorbitol, also known as glucitol, is the hexitol derived by the reduction of the aldehyde group of glucose.


hydroxyectoine transport

The directed movement of hydroxyectoine into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


ganglioside GM1 transport to membrane

The directed movement of ganglioside GM1 to membrane.


allantoate transport

The directed movement of allantoate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


iodide transmembrane transport

The process in which iodide is transported across a membrane.


neurotransmitter receptor transport, postsynaptic endosome to lysosome

The directed movement of neurotransmitter receptor from the postsynaptic endosome in tranpsort vesicles to the lysosome for degradation.


L-asparagine import across plasma membrane

The directed movement of L-asparagine from outside of a cell, across the plasma membrane and into the cytosol.


trehalose transport in response to water deprivation

The directed movement of trehalose into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore, that occurs as a result of deprivation of water.


protein-DNA complex transport

The directed movement of protein-DNA complexes into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


L-lysine transmembrane import into vacuole

The directed movement of L-lysine into the vacuole across the vacuolar membrane.


auxin transport

The directed movement of auxin into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Auxins are a group of plant hormones that regulates aspects of plant growth.


release of sequestered calcium ion into cytosol by Golgi

The directed movement of calcium ions (Ca2+) out of the Golgi apparatus into the cytosol.


The directed movement of N-(4-aminobenzoyl)-L-glutamate across a membrane.


calcium ion transport from cytosol to endoplasmic reticulum

The directed movement of calcium ion from cytosol to endoplasmic reticulum.


slow, calcium ion-dependent exocytosis of neurotransmitter

The slow, second phase of calcium ion-induced neurotransmitter release, via exocytosis, into the synaptic cleft. This depends on high affinity calcium sensors and decays slowly, typically with a decay constant of over 100ms. The underlying molecular mechanisms of this process are distinct from those of the earlier, fast phase of release.


carcinine import across plasma membrane

The directed movement of carcinine from outside of a cell, across the plasma membrane and into the cytosol.


uronic acid transmembrane transport

The process in which uronic acid is transported across a lipid bilayer, from one side of a membrane to the other.


plus-end-directed endosome transport along mitotic spindle midzone microtubule

The directed movement of an endosome towards the plus end of a microtubule, mediated by motor proteins. This process begins with the attachment of an endosome to a microtubule, and ends when the endosome reaches its final destination.


myo-inositol phosphate transport

The directed movement of any phosphorylated myo-inositol into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


calcium ion transmembrane transport via high voltage-gated calcium channel

A process in which a calcium ion is transported from one side of a membrane to the other by means of a high voltage-gated calcium channel.


lipid export from cell

The directed movement of a lipid from a cell, into the extracellular region.


neurotransmitter receptor transport

The directed movement of neurotransmitter receptors.


synchronous neurotransmitter secretion

Release of neurotransmitter at the synapse that lasts for just a few milliseconds after action potential invasion.


neurotransmitter receptor transport, endosome to plasma membrane

The directed movement of neurotransmitter receptor from the endosome to the plasma membrane in transport vesicles.


B cell receptor internalization

A receptor-mediated endocytosis process that results in the movement of a B cell receptor from the plasma membrane to the inside of the cell.


mitochondrial thiamine pyrophosphate transmembrane transport

The process in which thiamine pyrophosphate is transported across a mitochondrial membrane, into or out of the mitochondrion.


substance P secretion, neurotransmission

The controlled release of substance P by a cell, in which the substance P acts as a neurotransmitter.


The directed movement of oxaloacetate(2-) across a membrane.


parathyroid hormone secretion

The regulated release of parathyroid hormone into the circulatory system.


amino acid transmembrane import into vacuole

The directed movement of amino acids into the vacuole across the vacuolar membrane.


fosmidomycin transport

The directed movement of fosmidomycin, a phosphonic acid derivative with potent activity against Gram-negative organisms, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


cerebrospinal fluid circulation

The neurological system process driven by motile cilia on ependymal cells of the brain by which cerebrospinal fluid circulates from the sites of secretion to the sites of absorption. In ventricular cavities, the flow is unidirectional and rostrocaudal, in subarachnoid spaces, the flow is multi-directional.


androstenedione secretion

The regulated release of androstenedione (androst-4-ene-3,17-dione) into the circulatory system.


nuclear migration involved in conjugation with cellular fusion

The microtubule-based movement of nuclei towards one another as a prelude to karyogamy in organisms undergoing conjugation with cellular fusion.


folate import across plasma membrane

The directed movement of folic acid from outside of a cell, across the plasma membrane and into the cytosol.


methylammonium transport

The directed movement of methylammonium into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


protein secretion by the type III secretion system

The process in which proteins are transferred into the extracellular milieu or directly into host cells by the bacterial type III secretion system; secretion occurs in a continuous process without the distinct presence of periplasmic intermediates and does not involve proteolytic processing of secreted proteins.


manganese import into cell

The directed movement of mangnanese ions from outside of a cell into a cell.


daunorubicin transport

The directed movement of daunorubicin, an anthracycline antibiotic produced by Streptomyces coeruleorubidus or S. peucetius and used as an antineoplastic into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


pantothenate transmembrane transport

The process in which pantothenate is transported across a membrane. Pantothenate is the anion of pantothenic acid, the amide of beta-alanine and pantoic acid; it is a B complex vitamin that is a constituent of coenzyme A and is distributed ubiquitously in foods.


axo-dendritic protein transport

The directed movement of proteins along microtubules in neuron projections.


L-phenylalanine import across plasma membrane

The directed movement of L-phenylalanine from outside of a cell, across the plasma membrane and into the cytosol.


axonal transport

The directed movement of organelles or molecules along microtubules in axons.


propanediol transport

The directed movement of propanediol into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Propanediol is a sweet colorless, viscous, hygroscopic liquid used as an antifreeze and in brake fluid; it is also as a humectant in cosmetics and personal care items, although it can be absorbed through the skin with harmful effects.


spermidine transport

The directed movement of spermidine, N-(3-aminopropyl)-1,4-diaminobutane, a polyamine formed by the transfer of a propylamine group from decarboxylated S-adenosylmethionine to putrescine, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


aspartate transmembrane import into vacuole

The directed movement of aspartate into the vacuole across the vacuolar membrane.


opsin transport

The directed movement of an opsin (a G protein-coupled receptor of photoreceptor cells) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter or pore.


methionine import across plasma membrane

The directed movement of methionine from outside of a cell, across the plasma membrane and into the cytosol.


establishment of protein localization to T cell secretory granule

The directed movement of a protein to a location within a secretory granule in a T cell.


nickel cation import across plasma membrane

The directed movement of nickel cations from outside of a cell, across the plasma membrane and into the cytosol.


protein targeting to chloroplast

The process of directing proteins towards the chloroplast, usually using signals contained within the protein. Imported proteins are synthesized as cytosolic precursors containing N-terminal uptake-targeting sequences that direct each protein to its correct subcompartment and are subsequently cleaved.


aerobactin transport

The directed movement of the hydroxamate iron transport compound aerobactin into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Aerobactin (C22H36N4O13) is a conjugate of 6-(N-acetyl-N-hydroxylamine)-2-aminohexanoic acid and citric acid.


silicic acid import across plasma membrane

The directed movement of silicates from outside of a cell, across the plasma membrane and into the cytosol. Silicates are the salts of silicic acids, and are usually composed of silicon and oxygen (Si[x]O[y]), one or more metals, and possibly hydrogen. Types of silicate include unisilicates, metasilicates and hydrous silicates.


UDP-glucose transmembrane transport into endoplasmic reticulum

The directed movement of UDP-glucose from cytosol to endoplasmic reticulum.


The process in which 2-isopropylmalate(2-) is transported across a membrane.


lipid-linked peptidoglycan transport

The directed movement of lipid-linked peptidoglycans into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


galactose import across plasma membrane

The directed movement of galactose from outside of a cell, across the plasma membrane and into the cytosol.


iron-sulfur cluster transmembrane transport

A process in which an iron-sulfur cluster is transported from one side of a membrane to the other by means of some agent such as a transporter or pore.


The regulated release of a melanocyte-stimulating hormone, any of a group of peptide hormones that are produced by cells in the intermediate lobe of the pituitary gland, and stimulate the production of melanin to increase pigmentation.


establishment of protein localization to mast cell secretory granule

The directed movement of a protein to a location within a secretory granule in a mast cell.


nitrate import

The directed movement of nitrate into a cell or organelle.


lead ion transport

The directed movement of lead (Pb) ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


ncRNA export from nucleus

The directed movement of a non-coding RNA transcript (ncRNA) from the nucleus to the cytoplasm.


glycoside transport

The directed movement of a glycoside into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


sucrose transport

The directed movement of sucrose into, out of or within a cell, or between cells by means of some agent such as a transporter or pore. Sucrose is the disaccharide fructofuranosyl-glucopyranoside.


gibberellic acid transmembrane transport

The directed movement of gibberellic acid across a membrane.


zinc ion import into Golgi lumen

The directed import of zinc(2+) from the cytosol across the Golgi membrane into the Golgi lumen.


norepinephrine uptake

The directed movement of norepinephrine into a cell, typically presynaptic neurons or glial cells. Norepinephrine (3,4-dihydroxyphenyl-2-aminoethanol) is a hormone secreted by the adrenal medulla and a neurotransmitter in the sympathetic peripheral nervous system and in some tracts of the CNS. It is also the biosynthetic precursor of epinephrine.


arabinose transmembrane transport

The process in which arabinose, a pentose monosaccharide that occurs in both D and L configurations, is transported across a lipid bilayer, from one side of a membrane to the other.


activin secretion

The regulated release of activin, a nonsteroidal regulator composed of two covalently linked beta subunits, which is synthesized in the pituitary gland and gonads and stimulates the secretion of follicle-stimulating hormone.


phloem sucrose loading

The process of loading sucrose into the sieve tube or companion cell of the phloem for long distance transport from source to sink.


The regulated release of epinephrine by a cell in which the epinephrine acts as a neurotransmitter.


phloem transport

The directed movement of substances, into, out of or within the phloem during long distance transport between source and sink tissues.


tetrasaccharide transport

The directed movement of a tetrasaccharideacetate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


bulk synaptic vesicle endocytosis

Endocytosis of large regions of presynaptic membrane after intense stimulation-mediated fusion of multiple synaptic vesicles. Bulk endocytosis is triggered by high loads of membrane addition through exocytosis of synaptic vesicles and elevated concentration of calcium in the presynapse.


tRNA import into nucleus

The directed movement of tRNA from the cytoplasm to the nucleus.


carotenoid transport

The directed movement of carotenoids into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Carotenoids are tetraterpenoid compounds in which two units of 4 isoprenoid residues joined head-to-tail are themselves joined tail-to-tail.


sialic acid transport

The directed movement of sialic acid into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


D-xylose transmembrane transport

The process in which D-xylose is transported across a lipid bilayer, from one side of a membrane to the other. D-xylose (the naturally occurring enantiomer is always D-) is a constituent of plant polysaccharides.


extracellular exosome macropinocytosis

The single-organism macropinocytosis process that results in the uptake of an extracellular exosome.


nuclear migration during mitotic telophase

The dynein-driven microtubule based nuclear migration, whereby daughter nuclei are positioned away from the cell division site prior to cytokinesis.


adiponectin secretion

The regulated release of adiponectin, a protein hormone, by adipose tissue.


mitochondrial 5'-adenylyl sulfate transmembrane transport

The process in which 5'-adenylyl sulfate is transported across a mitochondrial membrane, into or out of the mitochondrion.


phenylalanine transport

The directed movement of phenylalanine, 2-amino-3-phenylpropanoic acid, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


N,N'-diacetylchitobiose import

The directed movement of N,N'-diacetylchitobiose into a cell or organelle.


retrograde neuronal dense core vesicle transport

The directed movement of neuronal dense core vesicles along axonal microtubules towards the cell body.


GDP-fucose transmembrane transport

The directed movement of GDP-fucose into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. GDP-fucose is a substance composed of fucose in glycosidic linkage with guanosine diphosphate.


glycolipid translocation

The translocation, or flipping, of glycolipid molecules from one monolayer of a membrane bilayer to the opposite monolayer.


L-serine transmembrane import into vacuole

The directed movement of L-serine into the vacuole across the vacuolar membrane.


triazole transport

The directed movement of a triazole into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


glucocorticoid secretion

The regulated release of any glucocorticoid hormone into the circulatory system. Glucocorticoids are a class of steroid hormones that regulate a variety of physiological processes, in particular control of the concentration of glucose in blood.


L-threonine import across plasma membrane

The directed movement of L-threonine from outside of a cell, across the plasma membrane and into the cytosol.


liquid clearance, open tracheal system

The clearance of liquid from the epithelial tubes of an open tracheal system, shortly before the emergence of the larva, to generate an air-filled tubule system.


tripeptide transport

The directed movement of a tripeptide, a compound containing three amino acids linked together by peptide bonds, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


sphingoid long-chain base transport

The directed movement of a sphingoid long-chain base, sometimes referred to as long-chain base, or sphingoid base, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Sphingoid long-chain bases are long-chain aliphatic amines that are the fundamental building blocks of sphingolipids. The main mammalian sphingoid long-chain bases are dihydrosphingosine and sphingosine, while dihydrosphingosine and phytosphingosine are the main sphingoid long-chain bases in yeast.


valine transport

The directed movement of valine, 2-amino-3-methylbutanoic acid, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


maltose transport

The directed movement of maltose into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Maltose is the disaccharide 4-O-alpha-D-glucopyranosyl-D-glucopyranose, an intermediate in the catabolism of glycogen and starch.


IgG immunoglobulin transcytosis in epithelial cells mediated by FcRn immunoglobulin receptor

The process of transporting IgG immunoglobulin, via transcytosis using the FcRn (also known as the neonatal Fc receptor; gene name FCGRT), from apical surface of an epithelial cell to the basolateral surface or vice versa depending on the location. This process is used for uptake of IgG from the milk in the gut in rodents, for transplacental transport of IgG from mother to embryo in humans, and for maintenance of a steady-state distribution of IgG across epithelial boundaries in general in adult mammals.


late endosome to lysosome transport via multivesicular body sorting pathway

The directed movement of substances from late endosomes to lysosomes by a pathway in which molecules are sorted into multivesicular bodies, which then fuse with the lysosome.


nucleokinesis involved in cell motility in cerebral cortex radial glia guided migration

The microtubule-mediated movement of the nucleus that is required for the movement of cells along radial glial fibers as a component of the process of cerebral cortex glial-mediated radial cell migration.


achromobactin transport

The directed movement of achromobactin, a citrate siderophore, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


dipeptide transmembrane transport

The directed movement of a dipeptide across a membrane by means of some agent such as a transporter or pore. A dipeptide is a combination of two amino acids linked together by a peptide (-CO-NH-) bond.


nuclear migration by microtubule mediated pushing forces

The directed movement of the nucleus by pushing forces exerted by polymerization of backward-extending microtubules.


phosphoenolpyruvate-dependent mannosylglycerate phosphotransferase system

A phosphoenolpyruvate-dependent sugar phosphotransferase transport specific for mammosylglycerate.


calcium ion transmembrane transport via low voltage-gated calcium channel

A process in which a calcium ion is transported from one side of a membrane to the other by means of a low voltage-gated calcium channel.


prostaglandin secretion involved in immune response

The regulated release of a prostaglandin that contributes to the immune response. Prostaglandins are a group of biologically active metabolites which contain a cyclopentane ring.


mercury ion transport

The directed movement of mercury (Hg) ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


neurotransmitter secretion involved in regulation of skeletal muscle contraction

The regulated release of neurotransmitter into the synaptic cleft involved in skeletal muscle contraction. A neurotransmitter is any of a group of substances that are released on excitation from the axon terminal of a presynaptic neuron of the central or peripheral nervous system and travel across the synaptic cleft to either excite or inhibit the target cell. Among the many substances that have the properties of a neurotransmitter are acetylcholine, noradrenaline, adrenaline, dopamine, glycine, gamma aminobutyrate, glutamic acid, substance P, enkephalins, endorphins and serotonin.


clathrin-dependent endocytosis involved in vitellogenesis

A clathrin-mediated endocytosis process whereby yolk proteins are internalized and trafficked through the endocytic pathway for yolk deposition.


clathrin-dependent synaptic vesicle endocytosis

Clathrin-dependent endocytosis of presynaptic membrane regions comprising synaptic vesicles' membrane constituents. This is a relatively slow process occurring in the range of tens of seconds.


mitochondrial isopropylmalate transmembrane transport

The process in which 2-isopropylmalate(2-) is transported across a mitochondrial membrane, into or out of the mitochondrion.


regulation of fever generation by prostaglandin secretion

Any prostaglandin secretion process that regulates fever generation.


uridine transport

The directed movement of uridine, uracil riboside, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


Wnt receptor internalization

A receptor-mediated endocytosis process that results in the movement of a Wnt receptor from the plasma membrane to the inside of the cell.


mitochondrial tricarboxylic acid transmembrane transport

The process in which a tricarboxylic acid is transported across a mitochondrial membrane, into or out of the mitochondrion.


histamine secretion, neurotransmission

The controlled release of histamine by a cell, in which the histamine acts as a neurotransmitter.


mating pheromone secretion involved in positive regulation of conjugation with cellular fusion

The regulated release of a mating pheromone, a peptide hormone that induces a behavioral or physiological response(s) from a responding organism or cell, that positively regulates a conjugation process that results in the union of cellular and genetic information from compatible mating types.


vesicle-mediated transport to the plasma membrane

The directed movement of substances to the plasma membrane in transport vesicles that fuse with the plasma membrane by exocytosis.


malate transport

The directed movement of malate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


protein targeting to vacuolar membrane

The process of directing proteins towards the vacuolar membrane; usually uses signals contained within the protein.


isoleucine transport

The directed movement of isoleucine, (2R*,3R*)-2-amino-3-methylpentanoic acid, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


cytoplasmic streaming

The directed flow of cytosol (the liquid component of the cytoplasm) and the organelles it contains.


guanine nucleotide transport

The directed movement of guanine nucleotides, GTP, GDP, and/or GMP, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


mannotriose transport

The directed movement of a mannotrioseacetate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


mitochondrial guanine nucleotide transmembrane transport

The process in which a guanine nucleotide is transported across a mitochondrial membrane, into or out of the mitochondrion.


glucagon secretion

The regulated release of glucagon from secretory granules in the A (alpha) cells of the pancreas (islets of Langerhans).


glucosinolate transport

The directed movement of a glucosinolate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


vesicle-mediated transport in synapse

Any vesicle-mediated transport that occurs in a synapse.


pyridoxal transmembrane transport

The process in which pyridoxal is transported across a membrane.


clathrin-coated vesicle cargo loading, AP-3-mediated

Formation of a macromolecular complex between proteins of the AP-3 adaptor complex and proteins and/or lipoproteins that are going to be transported by a clathrin-coated vesicle. In some cases, the AP-3 complex is a heterotetrameric AP-type membrane coat adaptor complex that, in some organisms, links clathrin to the membrane surface of a vesicle.


L-arginine import across plasma membrane

The directed movement of L-arginine from outside of a cell, across the plasma membrane and into the cytosol.


protein transport across periplasmic space

The directed movement of proteins from the plasma membrane across the periplasmic space to the outer membrane or cell wall.


copper ion export from vacuole

The directed movement of copper ions out of the vacuole across the vacuolar membrane.


xenobiotic detoxification by transmembrane export across the plasma membrane

A process that reduces or removes the toxicity of a xenobiotic by exporting it outside the cell.


hexose import across plasma membrane

The directed movement of hexose from outside of a cell, across the plasma membrane and into the cytosol.


glycine betaine transport

The directed movement of glycine betaine, N-trimethylglycine, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


intestinal folate absorption

Uptake of folic into the blood by absorption from the small intestine.


heme transmembrane transport

The process in which heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring, is transported from one side of a membrane to the other by means of some agent such as a transporter or pore.


galactotriose transport

The directed movement of a galactotrioseacetate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


L-valine transmembrane import into vacuole

The directed movement of L-valine into the vacuole across the vacuolar membrane.


phytochelatin 4 import into vacuole

The directed movement of phytochelatin 4 (PC4) into the vacuole. Phytochelatin 4 is a glutathione-related peptide composed of (gamma-Glu-Cys)n-Gly where n=4, and where the Glu and Cys residues are linked through a gamma-carboxylamide bond.


dextrin transport

The directed movement of dextrin, any one, or the mixture, of the intermediate polysaccharides formed during the hydrolysis of starch, which are dextrorotatory, soluble in water, and precipitable in alcohol, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


chrysobactin transport

The directed movement of the siderophore chrysobactin (alpha-N-(2,3-dihydroxybenzoyl)-D-lysyl-L-serine) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


peptide secretion, neurotransmission

The controlled release of a peptide from a cell in which the peptide acts as a neurotransmitter.


curli subunit secretion coupled to curli assembly

The secretion of soluble curli subunits through the outer membrane, coupled to nucleation of curli fiber formation at the membrane surface.


xenobiotic transport across blood-brain barrier

The directed movement of a xenobiotic through the blood-brain barrier.


phloem sucrose unloading

The process of unloading sucrose that is produced in the source tissues, from the sieve tube or companion cell of the phloem into the sink tissues.


NAD transmembrane transport

The process in which a nicotinamide adenine dinucleotide is transported across a membrane; transport may be of either the oxidized form, NAD, or the reduced form, NADH.


asparagine transmembrane import into vacuole

The directed movement of asparagine into the vacuole across the vacuolar membrane.


androgen secretion

The regulated release of an androgen into the circulatory system. Androgens are steroid hormones that stimulate or control the development and maintenance of masculine characteristics in vertebrates.


anterograde axonal transport of messenger ribonucleoprotein complex

The directed movement of a messenger ribonucleoprotein complex along microtubules in axons, towards the presynapse.


vesicle-mediated cholesterol transport

The directed movement of cholesterol, cholest-5-en-3-beta-ol, or cholesterol-containing compounds, by membrane-bounded vesicles.


cyclic nucleotide transport

The directed movement of a cyclic nucleotide, any nucleotide in which phosphate group is in diester linkage to two positions on the sugar residue, into, out of or within a cell.


miRNA export from nucleus

The directed movement of a processed miRNA from the nucleus to the cytoplasm.


postsynaptic neurotransmitter receptor cycle

The process during which neurotransmitter receptors in the postsynaptic specialization membrane are recycled via the endosome. This cycle includes release from anchoring (trapping), diffusion in the synaptic membrane to the postsynaptic endocytic region, endocytosis, transport to the endosome, recycling in the endosome, transport back the synaptic membrane and subsequent trapping in the postsynaptic specialization membrane.


oligopeptide export from mitochondrion

The process in which an oligopeptide is transported out of the mitochondrial matrix. Oligopeptides are molecules that contain a small number (2 to 20) of amino-acid residues connected by peptide linkages.


cortical granule exocytosis

The process of secretion by a cell that results in the release of intracellular molecules contained within a cortical granule by fusion of the vesicle with the plasma membrane of a cell. A cortical granule is a specialized secretory vesicle that is released during egg activation that changes the surface of the egg to prevent polyspermy.


fucose transmembrane transport

The process in which fucose is transported across a lipid bilayer, from one side of a membrane to the other. Fucose is 6-deoxygalactose and has two enantiomers, D-fucose and L-fucose.


heme export from vacuole to cytoplasm

The directed movement of heme from inside the vacuole across the vacuolar membrane and into the cytosol.


anterograde dendritic transport of neurotransmitter receptor complex

The directed movement of a neurotransmitter receptor complex along microtubules in nerve cell dendrites towards the postsynapse.


nickel cation transport

The directed movement of nickel (Ni) cations into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


sodium ion import across plasma membrane

The directed movement of sodium ions from outside of a cell, across the plasma membrane and into the cytosol.


guanine import across plasma membrane

The directed movement of guanine from outside of a cell, across the plasma membrane and into the cytosol.


orexin secretion, neurotransmission

The controlled release of orexin from a cell in which orexin acts as a neurotransmitter.


L-lysine import across plasma membrane

The directed movement of L-lysine from outside of a cell, across the plasma membrane and into the cytosol.


L-proline import across plasma membrane

The directed movement of L-proline from outside of a cell, across the plasma membrane and into the cytosol.


p-aminobenzoyl-glutamate transport

The directed movement of p-aminobenzoyl-glutamate, the anion of p-aminobenzoyl-glutamic acid, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


maltohexaose transport

The directed movement of a maltohexaoseacetate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


UDP-xylose transmembrane transport

The directed movement of UDP-xylose into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. UDP-xylose is a substance composed of xylose in glycosidic linkage with uridine diphosphate.


dense core granule cytoskeletal transport

The directed movement of dense core granules along cytoskeletal fibers, such as microtubules or actin filaments.


(R)-carnitine transmembrane transport

The process in which (R)-carnitine is transported across a membrane.


cAMP transport

The directed movement of cyclic AMP (cAMP), into, out of or within a cell.


doxorubicin transport

The directed movement of a doxorubicin into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


calcium export from the mitochondrion involved in positive regulation of presynaptic cytosolic calcium concentration

Any mitochondrial calcium release that is involved in positive regulation of presynaptic cytosolic calcium concentration.


sorbose import across plasma membrane

The process in which sorbose is transported from outside of a cell, across the plasma membrane and into the cytosol.


trans-Golgi network to recycling endosome transport

The directed movement of substances, in membrane-bounded vesicles, from the trans-Golgi network to the recycling endosomes.


neurotransmitter receptor transport, plasma membrane to endosome

Vesicle-mediated transport of a neurotransmitter receptor vesicle from the plasma membrane to the endosome.


phloem unloading

The process of unloading solutes that are produced in the source tissues, from the sieve tube or companion cell of the phloem into the sink tissues.


capsular polysaccharide transport

The directed movement of capsular polysaccharides into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Capsular polysaccharides make up the capsule, a protective structure surrounding some species of bacteria and fungi.


protein transport within plasma membrane

A process in which protein is transported from one region of the plasma membrane to another.


endocytic iron import into cell

Uptake of iron into a cell via binding to an extracellular receptor, which is internalized by endocytosis.


gluconate transmembrane transport

The process in which gluconate is transported across a membrane. Gluconate is the aldonic acid derived from glucose.


selenate transport

The directed movement of selenate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


protein transport along microtubule to kinetochore

Any process in which a protein is transported to the kinetochore along a microtubule.


mannose transmembrane transport

The process in which mannose is transported across a lipid bilayer, from one side of a membrane to the other. Mannose is the aldohexose manno-hexose, the C-2 epimer of glucose. The D-(+)-form is widely distributed in mannans and hemicelluloses and is of major importance in the core oligosaccharide of N-linked oligosaccharides of glycoproteins.


transmembrane L-lysine transport from lysosomal lumen to cytosol

The directed movement of L-lysine from the lysosomal lumen across the lysosomal membrane and into the cytosol.


lactose transport

The directed movement of lactose into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Lactose is a disaccharide 4-O-beta-D-galactopyranosyl-D-glucose, and constitutes roughly 5% of the milk in almost all mammals.


chemokine receptor transport out of membrane raft

The directed movement of a chemokine receptor out of a membrane raft.


negative regulation of Wnt signaling pathway by Wnt receptor internalization

Any process in which internalization of a Wnt receptor stops, prevents, or reduces the frequency, rate or extent of Wnt signal transduction.


chloramphenicol transmembrane transport

The directed movement of chloramphenicol, a broad-spectrum antibiotic that inhibits bacterial protein synthesis, across a lipid bilayer, from one side of a membrane to the other.


mitochondrial S-adenosyl-L-methionine transmembrane transport

The process in which S-adenosyl-L-methionine is transported across a mitochondrial membrane, into or out of the mitochondrion.


ER to chloroplast lipid transport

The directed movement of a lipid from the endoplasmic reticulum (ER) to the chloroplast.


vitamin A import into cell

The directed movement of vitamin A from outside of a cell, across the plasma membrane and into the cytosol. Vitamin A is any of several retinoid derivatives of beta-carotene, primarily retinol, retinal, or retinoic acid.


deoxynucleotide transport

The directed movement of a deoxynucleotide, a deoxyribonucleoside in ester linkage to phosphate, commonly at the 5' position of deoxyribose, into, out of or within a cell.


glycine import into mitochondrion

The process in which glycine is transported from the cytosol into the mitochondrial matrix.


ethanolamine transport

The directed movement of ethanolamine into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Ethanolamine (2-aminoethanol, monoethanolamine) is an amino alcohol that occurs widely in living organisms as a constituent of certain types of phospholipids, such as phosphatidylethanolamine.


ornithine transmembrane import into vacuole

The directed movement of ornithine into the vacuole across the vacuolar membrane.


sulfathiazole transmembrane transport

The directed movement of sulfathiazole across a membrane.


acetate transport

The directed movement of acetate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


xenobiotic detoxification by transmembrane export across the cell outer membrane

A process that reduces or removes the toxicity of a xenobiotic by exporting it outside the cell through the outer membrane.


L-alanine export across the plasma membrane

The directed movement of L-alanine from inside of a cell, across the plasma membrane and into the extracellular region.


trehalose transport

The directed movement of trehalose into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Trehalose is a disaccharide isomeric with sucrose and obtained from certain lichens and fungi.


tetrapeptide import across plasma membrane

The directed movement of a tetrapeptide from outside of a cell, across the plasma membrane and into the cytosol.


basic amino acid transmembrane import into vacuole

The directed movement of basic amino acids into the vacuole across the vacuolar membrane.


zinc ion import into mitochondrion

The directed import of zinc(2+) from the cytosol, across an organelle membrane, into a mitochondrion.


protein import into chloroplast thylakoid membrane

The import of proteins into the chloroplast thylakoid membranes. Proteins that are destined for the thylakoid lumen require two uptake-targeting sequences: the first targets the protein to the stroma, and the second targets the protein from the stroma to the thylakoid lumen. Four separate thylakoid-import systems deal with the proteins once they are in the stroma.


ATP export

The directed movement of ATP out of a cell or organelle.


cellobiose transport

The directed movement of cellobiose into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Cellobiose, or 4-O-beta-D-glucopyranosyl-D-glucose, is a disaccharide that represents the basic repeating unit of cellulose.


glutathione transmembrane transport

A process in which glutathione is transported across a membrane.


silver ion transport

The directed movement of silver (Ag) ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


endocytosed synaptic vesicle processing via endosome

The process in which endocytosed synaptic vesicles fuse to the presynaptic endosome followed by sorting of synaptic vesicle components and budding of new synaptic vesicles.


triose phosphate transmembrane transport

The process in which triose phosphate (glyceraldehyde 3-phosphate) is transported across a membrane. Glyceraldehyde 3-phosphate is any organic three carbon compound phosphate ester.


chemokine receptor transport within lipid bilayer

The directed movement of a chemokine receptor within a lipid bilayer.


mitochondrial lrRNA export from mitochondrion

The process in which a lrRNA, large subunit ribosomal ribonucleic acid, is transported from the mitochondrial matrix into the cytosol.


dethiobiotin import across plasma membrane

The directed movement of dethiobiotin from outside of a cell, across the plasma membrane and into the cytosol.


zinc ion import into endoplasmic reticulum

The directed import of zinc(2+) from the cytosol, across the endoplasmic reticulum membrane, into the endoplasmic reticulum.


maltotetraose transport

The directed movement of a maltotetraoseacetate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


endosome to plasma membrane protein transport

The directed movement of proteins from the endosome to the plasma membrane in transport vesicles.


lipid import into cell

The directed movement of a lipid from outside of a cell into a cell. This may occur via transport across the plasma membrane or via endocytosis.


retrograde dendritic transport

The directed movement of organelles or molecules along microtubules in a dendrite from the postsynapse towards the cell body.


cytosine transport

The directed movement of cytosine, 4-amino-2-hydroxypyrimidine, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


L-ornithine transmembrane export from vacuole

The directed movement of L-ornithine out of the vacuole, across the vacuolar membrane.


spermine transport

The directed movement of spermine, N,N-bis(3-aminopropyl)-1,4-diaminobutane, a polyamine formed by the transfer of a propylamine group from decarboxylated S-adenosylmethionine to spermidine, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


mitochondrial 3'-phospho-5'-adenylyl sulfate transmembrane transport

The process in which 3'-phospho-5'-adenylyl sulfate is transported across a mitochondrial membrane, into or out of the mitochondrion.


xylitol transmembrane transport

The directed movement of a xylitol across a membrane. Xylitol is a polyalcohol (pentane-1,2,3,4,5-pentol), produced by hydrogenation of xylose.


maltoheptaose transport

The directed movement of a maltoheptaoseacetate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


microcin B17 transport

The directed movement of microcin B17, a bactericidal peptide (antibiotic) produced by some enteric bacteria, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


pentasaccharide transport

The directed movement of a pentasaccharideacetate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


gamma-aminobutyric acid import

The directed movement of gamma-aminobutyric acid (GABA, 4-aminobutyrate) into a cell or organelle.


lysosome to ER cholesterol transport

The directed movement of cholesterol, cholest-5-en-3-beta-ol, or cholesterol-containing compounds, from the lysosome to the endoplasmic reticulum.


polyamine import across plasma membrane

The directed movement of a polyamine from outside of a cell, across the plasma membrane and into the cytosol.


polyamine transmembrane transport

The process in which a polyamine macromolecule is transported across a membrane.


glucose import across plasma membrane

The directed movement of glucose from outside of a cell, across the plasma membrane and into the cytosol.


dendritic transport

The directed movement of organelles or molecules along microtubules in dendrites.


thyroid-stimulating hormone secretion

The regulated release of thyroid-stimulating hormone, a peptide hormone that stimulates the activity of the thyroid gland, from secretory granules in the anterior pituitary.


auxin polar transport

The unidirectional movement of auxin in the stem from tip to base along the vector of gravity or basipetally.


basolateral protein secretion

The controlled release of proteins from a cell at the sides which interface adjacent cells and near the base.


terpenoid transport

The directed movement of terpenoids into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Terpenoids are a class of compounds characterized by an isoprenoid chemical structure and include derivatives with various functional groups.


oocyte nucleus migration involved in oocyte dorsal/ventral axis specification

The directed movement of the oocyte nucleus within the cell as part of the establishment and maintenance of the dorsal/ventral axis of the oocyte. An example of this is found in Drosophila melanogaster.


The directed, sodium-independent, movement of thromboxanes into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. A thromboxane is any of a class of oxygenated oxane derivatives, originally derived from prostaglandin precursors in platelets, that stimulate aggregation of platelets and constriction of blood vessels.


intermembrane lipid transfer

The transport of lipids between membranes in which a lipid molecule is transported through an aqueous phase from the outer leaflet of a donor membrane to the outer leaflet of an acceptor membrane. This process does not require metabolic energy and can be either spontaneous or mediated by lipid transfer proteins (LTPs).


MAPK phosphatase export from nucleus

The directed movement of a MAPK phosphatase from the nucleus to the cytoplasm.


nuclear migration along microtubule

The directed movement of the nucleus along microtubules within the cell, mediated by motor proteins.


leucine import across plasma membrane

The directed movement of leucine from outside of a cell, across the plasma membrane and into the cytosol.


protein targeting to lysosome involved in chaperone-mediated autophagy

The targeting of a protein to the lysosome process in which an input protein binds to a chaperone and subsequently to a lysosomal receptor.


mitochondrial L-ornithine transmembrane transport

The process in which L-ornithine is transported across a mitochondrial membrane, into or out of the mitochondrion.


amino acid transmembrane export from vacuole

The directed movement of amino acids out of the vacuole, across the vacuolar membrane.


auxin export across the plasma membrane

The directed movement of auxins from inside of a cell, across the plasma membrane and into the extracellular region.


miRNA transport

The directed movement of microRNA (miRNA) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter or pore.


somato-dendritic dopamine secretion

The regulated release of dopamine from the somatodendritic compartment (cell body or dendrites) of a neuron.


syncytial nuclear migration

The directed movement of nuclei within the syncytial embryo of insects. These precise temporal and spatial patterns of nuclear movement are coordinated with mitotic divisons and are required during blastoderm formation to reposition dividing nuclei from the interior of the syncytial embryo to the cortex.


nicotinate transport

The directed movement of a nicotinateacetate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


vesicle targeting, cis-Golgi to rough endoplasmic reticulum

The process in which vesicles are directed to specific destination membranes during transport from the cis-Golgi to the rough ER.


retrograde synaptic vesicle transport

The directed movement of synaptic vesicle along axonal microtubules from the presynapse to the cell body.


lipid transport involved in lipid storage

The directed movement of lipids into cells that is part of their accumulation and maintenance.


estrone secretion

The regulated release of estrone into the circulatory system.