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

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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.


receptor internalization involved in canonical Wnt signaling pathway

A receptor internalization process that contributes to canonical Wnt signaling pathway.


epithelial fluid transport

The directed movement of fluid across epithelia.


pre-miRNA export from nucleus

Transport of pre-microRNAs (pre-miRNAs) from the nucleus to the cytoplasm. Pre-miRNAs are a ~60-70 nucleotide stem loop intermediate in miRNA production, produced by the nuclear cleavage of a primary miRNA (pri-mRNA) transcript. Pre-miRNAs are transported from the nucleus to the cytoplasm where further cleavage occurs to produce a mature miRNA product.


inorganic anion transmembrane transport

The process in which an inorganic anion is transported across a membrane.


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.


cholesterol transport

The directed movement of cholesterol, cholest-5-en-3-beta-ol, 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.


L-kynurenine transmembrane transport

The directed movement of L-kynurenine across a membrane.


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.


arachidonate transport

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


oxalate transport

The directed movement of oxalate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Oxalate, or ethanedioic acid, occurs in many plants and is highly toxic to animals.


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.


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.


transferrin transport

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


sodium-dependent phosphate transport

The directed movement of phosphate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore, by a mechanism dependent upon sodium ions.


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.


secretion by tissue

The controlled release of a substance by a tissue.


fatty acid transmembrane transport

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


lipopolysaccharide transport

The directed movement of lipopolysaccharides into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. A lipopolysaccharide is any of a group of related, structurally complex components of the outer membrane of Gram-negative bacteria. Lipopolysaccharides consist three covalently linked regions, lipid A, core oligosaccharide, and an O side chain. Lipid A is responsible for the toxicity of the lipopolysaccharide.


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.


calcium ion export

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


signal release

The process in which a signal is secreted or discharged into the extracellular medium from a cellular source.


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.


plasma membrane lactate transport

The directed movement of lactate across a plasma membrane.


L-glutamate transmembrane transport

The directed movement of L-glutamate across a membrane.


synaptic vesicle cytoskeletal transport

The directed movement of synaptic vesicles along cytoskeletal fibers such as microfilaments or microtubules within a cell, powered by molecular motors.


mitochondrial calcium ion transmembrane transport

The process in which a calcium ion (Ca2+) is transported across a mitochondrial membrane, into or out of the mitochondrion.


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.


dopamine transport

The directed movement of dopamine into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Dopamine is a catecholamine neurotransmitter and a metabolic precursor of noradrenaline and adrenaline.


pronuclear migration

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


purine nucleobase transmembrane transport

The process in which a purine nucleobase is transported across a membrane.


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.


synaptic vesicle transport along microtubule

The directed movement of synaptic vesicles along microtubules within a cell, powered by molecular motors.


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.


organomercurial transport

The process in which an organomercurial compound is transported across a membrane. Organomercurial substances are any organic compound containing a mercury atom.


glutamate secretion

The controlled release of glutamate by a cell. The glutamate is the most abundant excitatory neurotransmitter in the nervous system.


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.


recycling endosome to Golgi transport

The directed movement of substances from recycling endosomes to the Golgi.


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.


The process in which UDP-N-acetylglucosamine is transported across a membrane.


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.


cholesterol efflux

The directed movement of cholesterol, cholest-5-en-3-beta-ol, out of a cell or organelle.


DNA secretion by the type IV secretion system

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


protein transmembrane transport

The process in which a protein is transported across a membrane.


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.


riboflavin transport

The directed movement of riboflavin into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Riboflavin (vitamin B2) is a water-soluble B-complex vitamin, converted in the cell to FMN and FAD, cofactors required for the function of flavoproteins.


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.


hormone secretion

The regulated release of hormones, substances with a specific regulatory effect on a particular organ or group of cells.


neutrophil clearance

The selective elimination of senescent neutrophils from the body by autoregulatory mechanisms.


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.


endoplasmic reticulum to chloroplast transport

The directed movement of substances from endoplasmic reticulum to chloroplast.


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.


organic phosphonate transport

The directed movement of phosphonates into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. A phosphonate is any salt, anion, or ester of phosphonic acid (HPO(OH)2).


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.


glycerol transmembrane transport

The directed movement of glycerol across a membrane. Glycerol is 1,2,3-propanetriol, a sweet, hygroscopic, viscous liquid, widely distributed in nature as a constituent of many lipids.


pyridoxine import across plasma membrane

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


long-chain fatty acid import into peroxisome

The directed movement of a long-chain fatty acid into a peroxisome. A long-chain fatty acid is a fatty acid with an aliphatic tail of 13 to 21 carbons.


glycine transport

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


Golgi to secretory granule transport

The directed movement of proteins from the Golgi to a secretory granule. The secretory granule is a membrane-bounded particle, usually protein, formed in the granular endoplasmic reticulum and the Golgi complex.


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.


mRNA export from nucleus

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


L-glutamate import

The directed movement of L-glutamate, the L-enantiomer of the anion of 2-aminopentanedioic acid, into a cell or organelle.


release of sequestered calcium ion into cytosol by sarcoplasmic reticulum

The process in which the release of sequestered calcium ion by sarcoplasmic reticulum into cytosol occurs via calcium release channels.


transepithelial ammonium transport

The directed movement of ammonium ions from one side of an epithelium to the other.


thiamine transport

The directed movement of thiamine into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Thiamine is vitamin B1, a water soluble vitamin present in fresh vegetables and meats, especially liver.


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.


interkinetic nuclear migration

The movement of the nucleus of the ventricular zone cell between the apical and the basal zone surfaces. Mitosis occurs when the nucleus is near the apical surface, that is, the lumen of the ventricle.


medium-chain fatty acid transport

The directed movement of a medium-chain fatty acid into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. A medium-chain fatty acid is a fatty acid with an aliphatic tail of 6 to 12 carbons.


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.


thiamine transmembrane transport

The process in which thiamine is transported across a membrane. Thiamine is vitamin B1, a water soluble vitamin present in fresh vegetables and meats, especially liver.


aspartate secretion

The regulated release of aspartate by a cell.


copper ion transport

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


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.


protein targeting to vacuole involved in autophagy

The process of directing proteins towards the vacuole using signals contained within the protein, occurring as part of autophagy, the process in which cells digest parts of their own cytoplasm.


poly(A)+ mRNA export from nucleus

The directed movement of poly(A)+ mRNA out of the nucleus into the cytoplasm.


amino acid neurotransmitter reuptake

The uptake of amino acid neurotransmitters by neurons or glial cells. This process leads to inactivation and recycling of neurotransmitters.


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.


arsenate ion transmembrane transport

The process in which arsenate is transported across a membrane.


L-ornithine transmembrane transport

The directed movement of L-ornithine across a membrane.


release of sequestered calcium ion into cytosol by Golgi

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


release of sequestered calcium ion into cytosol by endoplasmic reticulum

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


cytosol to endoplasmic reticulum transport

The directed movement of substances from the cytosol to the endoplasmic reticulum of a cell.


peroxisomal membrane transport

The directed movement of substances to, from or across the peroxisomal membrane.


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.


lactation

The regulated release of milk from the mammary glands and the period of time that a mother lactates to feed her young.


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.


Golgi to endosome transport

The directed movement of substances from the Golgi to early sorting endosomes. Clathrin vesicles transport substances from the trans-Golgi to endosomes.


tryptophan transport

The directed movement of tryptophan, 2-amino-3-(1H-indol-3-yl)propanoic acid, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


multivesicular body sorting pathway

A vesicle-mediated transport process in which transmembrane proteins are ubiquitylated to facilitate their entry into luminal vesicles of multivesicular bodies (MVBs); upon subsequent fusion of MVBs with lysosomes or vacuoles, the cargo proteins are degraded.


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.


secretion

The controlled release of a substance by a cell or a tissue.


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.


ectoine transport

The directed movement of ectoine into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Ectoine (1,4,5,6-tetrahydro-2-methyl-4-pyrimidinecarboxylic acid) is a tetrahydropyrimidine commonly synthesized by halophilic bacteria.


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.


eye pigment precursor transport

The directed movement of eye pigment precursors, the inactive forms of visual pigments, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


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.


phagocytosis

A vesicle-mediated transport process that results in the engulfment of external particulate material by phagocytes and their delivery to the lysosome. The particles are initially contained within phagocytic vacuoles (phagosomes), which then fuse with primary lysosomes to effect digestion of the particles.


mitochondrial thiamine pyrophosphate transmembrane transport

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


intracellular protein transport

The directed movement of proteins in a cell, including the movement of proteins between specific compartments or structures within a cell, such as organelles of a eukaryotic cell.


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.


rRNA import into mitochondrion

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


parathyroid hormone secretion

The regulated release of parathyroid hormone into the circulatory system.


cerebrospinal fluid secretion

The regulated release of cerebrospinal fluid (CSF) from the choroid plexus of the lateral, third and fourth ventricles. The cerebrospinal fluid is a clear liquid that located within the ventricles, spinal canal, and subarachnoid spaces.


amino acid transmembrane import into vacuole

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


nucleotide transmembrane transport

The directed movement of nucleotide across a 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.


long-chain fatty acid transport

The directed movement of a long-chain fatty acid into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.  A long-chain fatty acid is a fatty acid with an aliphatic tail of 13 to 21 carbons.


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.


long-chain fatty acid import into cell

The directed movement of a long-chain fatty acid from outside of a cell into a cell. This may occur via transport across the plasma membrane or via endocytosis. A long-chain fatty acid is a fatty acid with an aliphatic tail of 13 to 21 carbons.


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.


receptor-mediated endocytosis involved in cholesterol transport

A receptor-mediated endocytosis process involved in intracellular cholesterol transport.


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.


organic acid transport

The directed movement of organic acids, any acidic compound containing carbon in covalent linkage, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


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.


manganese ion transport

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


protein import into peroxisome membrane

The targeting of proteins into the peroxisomal membrane. The process is not well understood, but both signals and mechanism differ from those involved in peroxisomal matrix protein import.


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.


carnitine transmembrane transport

The directed movement of carnitine across a membrane.


ubiquitin-dependent endocytosis

Endocytosis of a protein that requires the substrate to be modified by ubiquitination. Several plasma membrane proteins, including cell surface permeases and some receptors, are targeted for internalization by endocytosis, and are thereafter delivered to the vacuole or lysosome, where they are degraded.


plus-end-directed vesicle transport along microtubule

The directed movement of a vesicle towards the plus 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.


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.


C4-dicarboxylate transport

The directed movement of a C4-dicarboxylate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. A C4-dicarboxylate is the anion of a dicarboxylic acid that contains four carbon atoms.


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.


snRNA transport

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


creatine transmembrane transport

The directed movement of creatine across a membrane.


galactose import across plasma membrane

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


RNA export from nucleus

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


gamma-aminobutyric acid transport

The directed movement of gamma-aminobutyric acid (GABA, 4-aminobutyrate), an amino acid which acts as a neurotransmitter in some organisms, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


amine transport

The directed movement of amines, including polyamines, organic compounds containing one or more amino groups, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


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.


peptide transport

The directed movement of peptides, compounds of two or more amino acids where the alpha carboxyl group of one is bound to the alpha amino group of another, into, out of or within a cell, or between cells, 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.


protein exit from endoplasmic reticulum

The directed movement of proteins from the endoplasmic reticulum.


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.


axo-dendritic transport

The directed movement of organelles or molecules along microtubules in neuron projections.


endoplasmic reticulum to Golgi vesicle-mediated transport

The directed movement of substances from the endoplasmic reticulum (ER) to the Golgi, mediated by COP II vesicles. Small COP II coated vesicles form from the ER and then fuse directly with the cis-Golgi. Larger structures are transported along microtubules to the cis-Golgi.


nitrate import

The directed movement of nitrate into a cell or organelle.


D-serine transport

The directed movement of D-serine, the D-enantiomer of 2-amino-3-hydroxypropanoic acid, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


vitamin transmembrane transport

The process in which a vitamin is transported across a membrane. A vitamin is one of a number of unrelated organic substances that occur in many foods in small amounts and that are necessary in trace amounts for the normal metabolic functioning of the body.


monoatomic anion transmembrane transport

The process in which a monoatomic anion is transported across a membrane. Monatomic anions (also called simple anions) are negatively charged ions consisting of exactly one atom.


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.


renal sodium ion absorption

A renal system process in which sodium ions are taken up from the collecting ducts and proximal and distal loops of the nephron. In non-mammalian species, absorption may occur in related structures.


calcium activated galactosylceramide scrambling

The movement of a population of galactosylceramide molecules from one leaflet of the plasma membrane bilayer to the opposite leaflet as a result of a calcium stimulus.


early endosome to Golgi transport

The directed movement of substances from early endosomes to the Golgi.


chloride transmembrane transport

The process in which chloride is transported across a membrane.


AMP transport

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


L-histidine transport

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


organic anion transport

The directed 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. Organic anions are atoms or small molecules with a negative charge which contain carbon in covalent linkage.


mRNA export from nucleus in response to heat stress

The directed movement of mRNA from the nucleus to the cytoplasm during a heat stimulus, a temperature stimulus above the optimal temperature for the organism; in particular, a process that enables an organism withstand exposure to temperatures that would otherwise lethally impair poly(A)+ mRNA-nucleus export.


pigment granule transport

The directed movement of pigment granules 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.


synaptic vesicle exocytosis

Fusion of intracellular membrane-bounded vesicles with the pre-synaptic membrane of the neuronal cell resulting in release of neurotransmitter into the synaptic cleft.


toxin transport

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


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.


oxalic acid secretion

The controlled release of oxalic acid, ethanedioic acid, by a cell or a tissue.


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.


protein transport from ciliary membrane to plasma membrane

The directed movement of protein from ciliary membrane to plasma membrane.


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.


receptor-mediated endocytosis

An endocytosis process in which cell surface receptors ensure specificity of transport. A specific receptor on the cell surface binds tightly to the extracellular macromolecule (the ligand) that it recognizes; the plasma-membrane region containing the receptor-ligand complex then undergoes endocytosis, forming a transport vesicle containing the receptor-ligand complex and excluding most other plasma-membrane proteins. Receptor-mediated endocytosis generally occurs via clathrin-coated pits and vesicles.


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.


calcium ion-regulated exocytosis of neurotransmitter

The release of a neurotransmitter into the synaptic cleft by exocytosis of synaptic vesicles, where the release step is dependent on a rise in cytosolic calcium ion levels.


MAPK export from nucleus

The directed movement of a MAP kinase from the nucleus to the cytoplasm.


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.


mitochondrion to peroxisome transport

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


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.


triglyceride transport

The directed movement of triglyceride into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Triglycerides are important components of plant oils, animal fats and animal plasma lipoproteins.


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.


cytosolic transport

The directed movement of substances or organelles within the cytosol.


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.


prostaglandin transport

The directed movement of prostaglandins 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 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.


coenzyme A transport

The directed movement of coenzyme A into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Coenzyme A, 3'-phosphoadenosine-(5')diphospho(4')pantatheine, is an acyl carrier in many acylation and acyl-transfer reactions in which the intermediate is a thiol ester.


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.


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.


copper ion transmembrane transport

The directed movement of copper cation across a membrane.


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.


protein insertion into mitochondrial inner membrane

The processes mediating the insertion of proteins into the mitochondrial inner membrane. Mitochondrial inner membrane proteins can get inserted from the cytosol, by crossing the outer membrane and being guided by an inner membrane translocase complex into their final destination in the inner membrane. Some proteins present in the intermembrane space can get inserted into the inner mitochondrial membrane. Finally, some proteins are inserted into the inner membrane from the matrix side of the membrane.


gap junction-mediated intercellular transport

The movement of substances between cells via gap junctions. A gap junction is a fine cytoplasmic channel, found in animal cells, that connects the cytoplasm of one cell to that of an adjacent cell, allowing ions and other molecules to pass freely between the two cells.


calcium-ion regulated exocytosis

The release of intracellular molecules (e.g. hormones, matrix proteins) contained within a membrane-bounded vesicle by fusion of the vesicle with the plasma membrane of a cell, induced by a rise in cytosolic calcium-ion levels.


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.


constitutive secretory pathway

A process of exocytosis found in all eukaryotic cells, in which transport vesicles destined for the plasma membrane leave the trans-Golgi network in a steady stream. Upon exocytosis, the membrane proteins and lipids in these vesicles provide new components for the plasma membrane, and the soluble proteins inside the vesicles are released into the extracellular space.


retrograde transport, endosome to Golgi

The directed movement of membrane-bounded vesicles from endosomes back to the trans-Golgi network where they are recycled for further rounds of transport.


protein targeting to vacuolar membrane

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


borate export across plasma membrane

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


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.


endosome to melanosome transport

The directed movement of substances from endosomes to the melanosome, a specialised lysosome-related organelle.


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.


protein import into mitochondrial intermembrane space

The import of proteins into the space between the inner and outer mitochondrial membranes.


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.


sodium ion transport

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


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.


synaptic vesicle transport

The directed movement of synaptic vesicles.


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.


mitochondrial transport

Transport of substances into, out of or within a mitochondrion.


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.


intestinal folate absorption

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


fluid transport

The directed movement of substances that are in liquid form in normal living conditions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


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.


retrograde transport, vesicle recycling within Golgi

The retrograde movement of substances within the Golgi, mediated by COP I vesicles. Cis-Golgi vesicles are constantly moving forward through the Golgi stack by cisternal progression, eventually becoming trans-Golgi vesicles. They then selectively transport membrane and luminal proteins from the trans- to the medial-Golgi while leaving others behind in the trans-Golgi cisternae; similarly, they selectively move proteins from the medial- to the cis-Golgi.


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.


serotonin secretion involved in inflammatory response

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


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.


serotonin secretion

The regulated release of serotonin by a cell. Serotonin (5-hydroxytryptamine, or 5-HT) is a monoamine synthesised in serotonergic neurons in the central nervous system, enterochromaffin cells in the gastrointestinal tract and some immune system cells.


carboxylic acid transport

The directed movement of carboxylic acids into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Carboxylic acids are organic acids containing one or more carboxyl (COOH) groups or anions (COO-).


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.


glutamate secretion, neurotransmission

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


somatostatin secretion

The regulated release of somatostatin from secretory granules in the D cells of the pancreas.


nuclear transport

The directed movement of substances into, out of, or within the nucleus.


nucleobase transport

The directed movement of a nucleobase, any nitrogenous base that is a constituent of a nucleoside, nucleotide, or nucleic acid, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


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.


borate transmembrane transport

The process in which borate is transported across a membrane. Borate is the anion (BO3)3-; boron is a group 13 element, with properties which are borderline between metals and non-metals.


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.


Golgi to vacuole transport

The directed movement of substances from the Golgi to the vacuole.


miRNA export from nucleus

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


cobalamin transport

The directed movement of cobalamin (vitamin B12), a water-soluble vitamin characterized by possession of a corrin nucleus containing a cobalt atom, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


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.


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.


pyrimidine nucleotide-sugar transmembrane transport

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


mitochondrion transport along microtubule

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


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.


clathrin-dependent endocytosis

An endocytosis process that begins when material is taken up into clathrin-coated pits, which then pinch off to form clathrin-coated endocytic vesicles.


vesicle-mediated transport involved in floral organ abscission

The directed movement of substances within a cell by a cellular process that begins with the formation of membrane-bounded vesicles in which the transported substances are enclosed or located in the vesicle membrane which are then targeted to, and fuse with, an acceptor membrane contributing to the shedding of a floral organ.


macropinocytosis

An endocytosis process that results in the uptake of liquid material by cells from their external environment by the 'ruffling' of the cell membrane to form heterogeneously sized intracellular vesicles called macropinosomes, which can be up to 5 micrometers in size.


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.


late endosome to vacuole transport via multivesicular body sorting pathway

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


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.


acylglycerol transport

The directed movement of an acylglycerol into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. An acylglycerol is any mono-, di- or triester of glycerol with (one or more) fatty acids.


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.


secretion by cell

The controlled release of a substance by a cell.


corticotropin secretion

The regulated release of corticotropin by a cell. Corticotropin hormone is a polypeptide hormone synthesized and secreted from corticotropes in the anterior lobe of the pituitary gland in response to corticotropin-releasing hormone (CRH) released by the hypothalamus.


UDP-galactose transmembrane transport

The process in which UDP-galactose is transported across a membrane.


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.


peptide secretion

The controlled release of a peptide from a cell or a tissue.


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.


vacuolar transmembrane transport

The process in which a solute is transported from one side of the vacuolar membrane to the other.


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.


L-serine transport

The directed movement of L-serine, the L-enantiomer of 2-amino-3-hydroxypropanoic acid, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


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.


acetate ester transport

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


extracellular matrix constituent secretion

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


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.


early endosome to late endosome transport

The directed movement of substances, in membrane-bounded vesicles, from the early sorting endosomes to the late sorting endosomes; transport occurs along microtubules and can be experimentally blocked with microtubule-depolymerizing drugs.


neurotransmitter receptor transport, plasma membrane to endosome

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


renal sodium ion transport

The directed movement of sodium ions (Na+) by the renal system.


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.


calcium import into the mitochondrion

A process in which a calcium ion (Ca2+) is transported from the cytosol into the mitochondrial matrix.


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.


transcytosis

The directed movement of endocytosed material through the cell and its exocytosis from the plasma membrane at the opposite side.


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.


The movement of substances between cells via plasmodesmata. Plasmodesmata is a fine cytoplasmic channel, found in all higher plants, that connects the cytoplasm of one cell to that of an adjacent cell.


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.


protein transport within lipid bilayer

The directed movement of a protein from one location to another within a lipid bilayer.


establishment or maintenance of transmembrane electrochemical gradient

The directed movement of ions to establish or maintain an electrochemical gradient across a membrane by means of some agent such as a transporter or pore.


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.


import across plasma membrane

The directed movement of some substance 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.


borate transport

The directed movement of borate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Borate is the anion (BO3)3-; boron is a group 13 element, with properties which are borderline between metals and non-metals.


zinc ion import into mitochondrion

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


ATP export

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


monocarboxylic acid transport

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


transepithelial chloride transport

The directed movement of chloride ions from one side of an epithelium to the other.


gas transport

The directed movement of substances that are gaseous in normal living conditions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


protein insertion into mitochondrial outer membrane

The process comprising the insertion of proteins from outside the organelle into the mitochondrial outer membrane, mediated by large outer membrane translocase complexes.


hexose transmembrane transport

The process in which hexose is transported across a membrane. Hexoses are aldoses with a chain of six carbon atoms in the molecule.


dicarboxylic acid transport

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


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.


ribosomal small subunit export from nucleus

The directed movement of a ribosomal small subunit from the nucleus into the cytoplasm.


D-amino acid transport

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


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.


calcium activated phosphatidylserine scrambling

The movement of a population of phosphatidylserine molecules from one leaflet of the plasma membrane bilayer to the opposite leaflet as a result of a calcium stimulus.


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.


carbohydrate derivative transport

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


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.


thioester transport

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


synaptic vesicle lumen acidification

The acidification of the synaptic vesicle lumen via transport of protons into the vesicle. The resulting electrochemical gradient powers neurotransmitter loading.


bile acid secretion

The regulated release of bile acid, composed of any of a group of steroid carboxylic acids occurring in bile, by a cell or a tissue.


potassium ion export across plasma membrane

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


alpha-ketoglutarate transport

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


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.


Golgi to transport vesicle transport

The directed movement of proteins from the Golgi to a transport vesicle. Continuously secreted proteins are sorted into transport vesicles that fuse with the plasma membrane, releasing their contents by exocytosis.


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.


azole transmembrane transport

The directed movement of azoles, heterocyclic compounds found in many biologically important substances, across a lipid bilayer, across a membrane.


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.


RNA import into nucleus

The import of RNA from the cytoplasm to the nucleus.


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.


pyruvate transport

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


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.


monosaccharide transmembrane transport

The process in which a monosaccharide is transported across a lipid bilayer, from one side of a membrane to the other. Monosaccharides are the simplest carbohydrates; they are polyhydric alcohols containing either an aldehyde or a keto group and between three to ten or more carbon atoms. They form the constitutional repeating units of oligo- and polysaccharides.


store-operated calcium entry

A calcium ion entry mechanism in the plasma membrane activated by the depletion of calcium ion from the internal calcium ion store in the endoplasmic reticulum.


serotonin transport

The directed movement of serotonin into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Serotonin (5-hydroxytryptamine) is a monoamine neurotransmitter occurring in the peripheral and central nervous systems.


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.


fatty-acyl-CoA transport

The directed movement of fatty acyl coenzyme A into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Fatty acyl coenzyme A is an acyl group linked to 3'-phosphoadenosine-(5')diphospho(4')pantatheine (coenzyme A).


eosinophil degranulation

The regulated exocytosis of secretory granules containing preformed mediators such as major basic protein, eosinophil peroxidase, and eosinophil cationic protein by an eosinophil.


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.


neutral amino acid transport

The directed movement of neutral amino acids, amino acids with no net charge, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.


amino acid transmembrane export from vacuole

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


L-alpha-amino acid transmembrane transport

The directed movement of L-alpha-amino acid across a membrane.


iodide transport

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


saliva secretion

The regulated release of saliva from the salivary glands. In man, the saliva is a turbid and slightly viscous fluid, generally of an alkaline reaction, and is secreted by the parotid, submaxillary, and sublingual glands. In the mouth the saliva is mixed with the secretion from the buccal glands. In man and many animals, saliva is an important digestive fluid on account of the presence of the peculiar enzyme, ptyalin.


RNA import into mitochondrion

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


leukocyte degranulation

The regulated exocytosis of secretory granules by a leukocyte.


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.


transport along microtubule

The movement of organelles or other particles from one location in the cell to another along microtubules, driven by motor activity.


carnitine shuttle

The transfer of acyl groups to and from acyl-CoA molecules to form O-acylcarnitine, which can exchange across the mitochondrial inner membrane with unacylated carnitine.


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.


glycoprotein transport

The directed movement of a glycoprotein, a protein that contains covalently bound glycose (i.e. monosaccharide) residues, 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.


alkane transport

The directed movement of alkanes into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Alkanes are saturated aliphatic hydrocarbon compounds.


retrograde synaptic vesicle transport

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