RNA polymerase IV transcription regulator complex

A transcription factor complex that acts at a regulatory region of a gene transcribed by RNA polymerase IV.


submandibular gland primordium epithelium

biolink:GrossAnatomicalStructure biolink:AnatomicalEntity biolink:OrganismalEntity biolink:BiologicalEntity biolink:NamedThing biolink:Entity biolink:PhysicalEssence biolink:SubjectOfInvestigation biolink:ThingWithTaxon biolink:PhysicalEssenceOrOccurrent

An epithelium that is part of a submandibular gland primordium.


HDA1 complex

biolink:CellularComponent biolink:AnatomicalEntity biolink:OrganismalEntity biolink:BiologicalEntity biolink:NamedThing biolink:Entity biolink:PhysicalEssence biolink:SubjectOfInvestigation biolink:ThingWithTaxon biolink:PhysicalEssenceOrOccurrent

A tetrameric histone deacetylase complex that contains a Class II deacetylase catalytic subunit. In S. cerevisiae it is composed of two Hda1p subunits along with Hda2p and Hda3p.


superior left gastric lymph node

Left gastric lymph node located along the left gastric artery.


tail blood vessel

A blood vessel that is part of a tail [Automatically generated definition].


RNA polymerase I core factor complex

A RNA polymerase I-specific transcription factor complex that is required for the transcription of rDNA by RNA polymerase I. In yeast the complex consists of Rrn6p, Rrn7p, and Rrn11p.


succinate-CoA ligase complex

A heterodimeric enzyme complex, usually composed of an alpha and beta chain. Functions in the TCA cycle, hydrolyzing succinyl-CoA into succinate and CoA, thereby forming ATP or GTP.


principal gastric gland

One of the gastric glands that secretes the hydrochloric acid of the gastric juice[Stedman's].


somite 21

Undifferentiated mesodermal component of early tail 21 segment or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome. Kimmel et al, 1995.


Weber's gland

One of the lingual glands located on the lateral margins of the tongue, at the level of the foliate papillae and in the root of the tongue behind the circumvallate papillae.


Krause's gland

Small, mucous accessory lacrimal glands that are found underneath the eyelid where the upper and lower conjuctivae meet. Their ducts unite into a rather long sinus which open into the fornix conjunctiva. There are approximately forty Krause glands in the region of the upper eyelid, and around 6 to 8 in the region of the lower lid. The function of these glands are to produce tears which are secreted onto the surface of the conjuctiva.


serosa of small intestine

A serous membrane that is part of a small intestine [Automatically generated definition].


GBAF complex

A SWI/SNF subcomplex that incorporates two mutually exclusive paralogs, GLTSCR1 (glioma tumor suppressor candidate region gene 1) or GLTSCR1L (GLTSCR1-like), BRD9 (bromodomain-containing 9) and the BAF subunits BAF155, BAF60, SS18, BAF53a, and BRG1/BRM.


CENP-A containing chromatin

The specialized chromatin located in the centromeric core region or the entire centromeric region in organisms with point centromeres, which is enriched for CENP-A-containing nucleosomes. This chromatin forms a 3-dimensional structure which provides a platform for kinetochore assembly and microtubule attachment.


vein of lip

A vein that drains a lip.


tendon of biceps brachii

A tendon that attaches_to a biceps brachii.


alpha6-beta4 integrin-Fyn complex

A protein complex that consists of an alpha6-beta4 integrin complex bound to the Src family tyrosine kinase Fyn.


developing neuroepithelium

An embryonic or larval epithelium that is committed to form part of the nervous system.


midbrain arachnoid mater

An arachnoid mater that is part of a midbrain [Automatically generated definition].


forebrain meninges

A meninx that is part of a forebrain [Automatically generated definition].


white pulp of spleen

The parenchymatous tissue of the spleen that surrounds splenic blood vessels, consists of compact masses of lymphatic cells and is where foreign material removed from the blood is used to initiate an immune reaction that results in the production of antibodies.


brachial vein

A vein that accompanies the brachial artery between the shoulder and the elbow.


somite 16

Undifferentiated mesodermal component of early trunk segment 16 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome. Kimmel et al, 1995.


limb blood vessel

A blood vessel that is part of a limb [Automatically generated definition].


right gastroepiploic artery

Artery that runs from right to left along the greater curvature of the stomach, between the layers of the greater omentum, anastomosing with the left gastroepiploic branch of the splenic artery.


bronchial vein

The bronchial veins are small vessels that return blood from the larger bronchi and structures at the roots of the lungs. The right side drains into the azygos vein, while the left side drains into the left superior intercostal vein or the accessory hemiazygos vein. The bronchial veins are counterparts to the bronchial arteries. The veins, however, do not return all of the blood supplied by the arteries; much of the blood that is carried in the bronchial arteries is returned to the heart via the pulmonary veins. [WP,unvetted].


left posteriolateral flagellum

A cilium (also called flagellum) found in Giardia species (trophozoite stage). It is nucleated by the left posteriolateral basal body and extends cytoplasmically toward the cell posterior, marking the left anterior boundary of the lateral shield and the left lateral region of the funis before exiting at the left lateral region of the cell body.


TFIIIC-TOP1-SUB1 complex

A protein complex that contains TFIIIC, topoisomerase 1, and Sub1/PC4. Characterized in human, the complex is involved in regulating transcription from RNA polymerase III (Pol III) promoters. Topoisomerase 1 and Sub1 enhance the accuracy of transcription termination, and promote reinitiation by Pol III.


epithelium of rectum

An epithelium that is part of a rectum [Automatically generated definition].


continuous capillary

Capillary that has endothelial cells that provide an uninterrupted lining, and only allow small molecules, like water and ions to diffuse through tight junctions which leave gaps of unjoined membrane which are called intercellular clefts.


S100A9 complex

A protein complex composed of a S100A9 dimer and capable of binding to toll-like receptor 4 (TLR4) and the receptor for advanced glycation end products (RAGE) initiating signal transduction through NF-kappa-B pathways. Transports arachidonic acid between the cytosol and the NADPH oxidase complex at the plasma membrane in neutrophils as part of an inflammatory signal cascade leading to an oxidative burst. Complexes with microtubules to increase cell motility.


multimerin complex

Glycoprotein complex of the C1q/TNF superfamily involved in cell adhesion. A homotrimer that will combine to form supramolecular Multimerin structures.


thymoid

A thymus-like lympho-epithelial structures, in the tips of the gill filaments and the neighbouring secondary lamellae (both within the gill basket) of lamprey larvae.


mitochondrial proton-transporting ATP synthase, catalytic core

The hexamer, comprising three alpha and three beta subunits, that possesses the catalytic activity of the mitochondrial hydrogen-transporting ATP synthase.


middle vesical artery

The middle vesical artery, usually a branch of the superior vesical artery, is distributed to the fundus of the bladder and the seminal vesicles.


main bronchus blood vessel

A blood vessel that is part of a main bronchus [Automatically generated definition].


pentameric IgM immunoglobulin complex

A circulating form of IgM consisting of a pentamer of IgM core units with a single J chain polypeptide.


I(KACh) inward rectifier potassium channel complex

An inward rectifier potassium channel complex expressed in cardiac muscle, specifically the sinoatrial node and atria, where it controls the heart rate, via regulation by G protein-coupled receptor signalling. In mammals it is composed of GIRK1 (or Kir3.1) and GIRK4 (or Kir3.4) subunits.


nucleotide-excision repair factor 4 complex

One of several protein complexes involved in nucleotide-excision repair; possesses DNA damage recognition and DNA-dependent ATPase activities. In S. cerevisiae, it is composed of Rad7p and Rad16p.


PUMA-BCL-xl complex

A heterodimeric protein complex consisting of PUMA and BCL-xl, members of the Bcl-2 family of anti- and proapoptotic regulators.


brain meninx

A meninx that is part of a brain [Automatically generated definition].


Bam protein complex

Protein complex which is involved in assembly and insertion of beta-barrel proteins into the outer membrane. In E. coli it is composed of BamABCDE, of the outer membrane protein BamA, and four lipoproteins BamB, BamC, BamD and BamE. BamA interacts directly with BamB and the BamCDE subcomplex.


principal vein of hindlimb

A prinicipal vein of limb that is part of a hindlimb.


primary head sinus

Main route for venous drainage of the anterior and mid cerebral veins as well as portions of the primordial hindbrain channel. Isogai et al. 2001.


serotonin receptor complex

A protein complex that is capable of serotonin receptor activity.


myosin VII complex

A myosin complex containing a dimer of class VII myosin heavy chains and associated light chains. Myosin VII (240 kDa) is predicted to be a dimeric molecule with 5 IQ motifs and a tail region with a short stretch of coiled coil followed by two myosin-tail homology (MyTH4) domains, two talin-binding (FERM) domains and an SH3-domain.


back blood vessel

A blood vessel that is part of a back [Automatically generated definition].


toxin-antitoxin complex

A bacterial protein complex that neutralises its own toxin by complexing the toxin with the antitoxin. The antitoxin can be either a protein or an RNA. The neutralising toxin-antitoxin complex also acts as a transcriptional repressor of the toxin-antitoxin operon.


cytosolic pyruvate dehydrogenase complex

Complex that carries out the oxidative decarboxylation of pyruvate to form acetyl-CoA; comprises subunits possessing three catalytic activities: pyruvate dehydrogenase (E1), dihydrolipoamide S-acetyltransferase (E2), and dihydrolipoamide dehydrogenase (E3). Usually contains fewer subunits than its eukaryotic counterpart; for example, the E. coli complex contains 12 E1 dimers, 8 E2 trimers, and 6 E3 dimers arranged in highly symmetric cubic order.


mitochondrial respiratory chain complex IV pre-assembly complex

A protein complex that contributes to and regulates mitochondrial respiratory chain complex IV (COX) formation. It acts by regulating mitochondrial COX1 translation and by promoting the assembly of COX components.


vitelline artery

The paired arteries that carry blood to the yolk sac from the dorsal aorta.


high endothelial venule of appendix

A high endothelial venule that is located in the vermiform appendix.


dorsal digital artery of pes

The dorsal digital arteries of foot are small arteries which supply the toes.


hemipenis keratinized epithelium

A keratinized stratified squamous epithelium that is part of a hemipenis.


spinal vein

A vein that is part of a vertebral column.


distal sesamoid impar ligament

A short wide fibrous structure that attaches proximally to the navicular (distal sesamoid) and distally to the palmar margin of the flexor surface of the distal phalanx.


transcription factor TFIIIC1 complex

A transcription factor complex that forms part of the TFIIIC complex, observed in human. The complex is poorly characterized, but contains the 250-kDa form of HsBdp1, and is thought to include nuclear factor 1 (NF1). It stimulates binding by human TFIIIC2 and is required for transcription activity.


actomyosin, myosin complex part

The myosin part of any complex of actin, myosin, and accessory proteins.


third ventricle ependyma

An ependyma that is part of a third ventricle [Automatically generated definition].


thymus

Anatomical structure of largely lymphoid tissue that functions in cell-mediated immunity by being the site where T cells develop.


U4atac snRNP

A ribonucleoprotein complex that contains small nuclear RNA U4atac, a heptameric ring of Sm proteins, as well as several proteins that are unique to the U4atac snRNP, most of which remain associated with the U4atac snRNA both while the U4atac snRNP is free or assembled into the U4atac/U6atac complex or into a series of spliceosomal complexes.


collagen type XXVIII trimer

A collagen homotrimer of alpha1(XXVIII) chains.


heart endothelium

An endothelium that is part of a heart [Automatically generated definition].


skin of head

A zone of skin that is part of a head [Automatically generated definition].


mesentery of urinary system

A mesentery that is part of a urinary system [Automatically generated definition].


median lingual swelling epithelium

An epithelium that is part of a median lingual swelling.


alpha5-beta1 integrin-tissue transglutaminase complex

A protein complex that consists of an alpha5-beta1 integrin complex bound to tissue transglutaminase.


pyruvate dehydrogenase (lipoamide) phosphatase complex

A complex of a regulatory and catalytic subunit that catalyzes the dephosphorylation and concomitant reactivation of the alpha subunit of the E1 component of the pyruvate dehydrogenase complex.


third ventricle choroid plexus epithelium

A choroid plexus epithelium that is part of a third ventricle [Automatically generated definition].


collagen type XIV trimer

A collagen homotrimer of alpha1(XIV) chains; type XIV collagen triple helices may link sheet-forming or fibrillar collagens to other structures.


chromatin lock complex

A chromatin silencing complex that binds and bridges separate nucleosomal histones resulting in heterochromatin assembly and chromatin looping.


manus blood vessel

A blood vessel that is part of a manus [Automatically generated definition].


anterior cervical lymph node

The anterior cervical lymph nodes are a group of nodes found on the anterior part of the neck.


cervical mucosa

Lining of the head of the uterus (cervix); contains large branched glands; does not undergo sloughing.


serosa of jejunum

A serous membrane that is part of a jejunum [Automatically generated definition].


sodium ion-transporting V-type ATPase complex

A sodium ion-transporting two-sector ATPase complex that couples ATP hydrolysis to the transport of sodium ions across a concentration gradient. The complex comprises a membrane sector (V0) that carries out proton transport and a cytoplasmic compartment sector (V1) that catalyzes ATP hydrolysis.


alpha9-beta1 integrin-ADAM8 complex

A protein complex that consists of an alpha9-beta1 integrin complex bound to the transmembrane metallopeptidase ADAM8.


Delta1 complex

A protein complex that consists of homodimer of the Notch ligand Delta1.


catalytic complex

A protein complex which is capable of catalytic activity.


ERBB4:ERBB2 complex

A heterodimeric complex between the tyrosine kinase receptor ERBB2 and a ligand-activated receptor ERBB4. ERBB2, which does not bind any known ligand, is activated through formation of a heterodimer with another ligand-activated ERBB family member such as ERBB4.


cargo receptor complex

Any protein complex that is part of a membrane and which functions as a cargo receptor.


cytosolic creatine kinase complex

A dimeric protein complex having creatine kinase activity.


regenerating fin/limb

Fin or limb undergoing the process of regeneration.


gland of nasal mucosa

The nasal glands are the seromucous glands in the respiratory region of the nasal mucous membrane. The three major types of nasal glands are anterior serous glands, seromucous glands, and Bowman glands.


An enzyme complex that catalyzes the formation of hydroxypyruvate and alanine from serine and pyruvate.


transcription preinitiation complex

A protein-DNA complex composed of proteins binding promoter DNA to form the transcriptional preinitiation complex (PIC), the formation of which is a prerequisite for transcription.


lymph node of upper limb

A lymph node that is part of a forelimb.


axilla skin

A zone of skin that is part of a axilla.


exocrine pancreas epithelium

Epithelium lining the exocrine pancreas.


STING complex

A protein dimer containing two STING monomers. It binds cyclic purine di-nucleotides. Activation of the sting complex by 2',5'-3'-5'-cyclic GMP-AMP activates nuclear transcription factor kB (NF-kB) and interferon regulatory factor 3 (IRF3) which then induce transcription of the genes encoding type I IFN and cytokines active in the innate immune response.


IgD immunoglobulin complex

A protein complex composed of two identical immunoglobulin heavy chains of the IgD isotype and two identical immunoglobulin light chains, held together by disulfide bonds. An IgD immunoglobulin complex may be embedded in the plasma membrane or present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph.


respiratory system epithelium

An epithelium that is part of a respiratory system [Automatically generated definition].


SCF-Pof5 ubiquitin ligase complex

An SCF ubiquitin ligase complex in which the F-box protein is Pof5 in S. pombe (YDR306C in S. cerevisiae).


lymph node of head

A lymph node that is part of a head.


integrin alphaD-beta2 complex

An integrin complex that comprises one alphaD subunit and one beta2 subunit.


interleukin-13 receptor complex

A protein complex that binds interleukin-13; consists of two chains, interleukin-13 receptor alpha1 chain and interleukin-4 receptor alpha chain.


lacrimal gland bud

The single bud-like invagination of the conjunctival fornix epithelium at the temporal aspect of the eye that signals lacrimal gland formation (Int Rev Cytol. 1996;168:1-80. Cell biology of the harderian gland).


barnacle cement gland

Typical barnacles, common name of the sedentary crustacean marine animals constituting the subclass Cirripedia, attach to the substrate by means of an exceedingly adhesive cement, produced by a cement gland, and secrete a shell, or carapace, of calcareous (limestone) plates, around themselves.


internal mammary vein

One of two veins running parallel to their corresponding internal mammary arteries that unite forming one vessel. These veins drain the chest wall into the innominate vein.


RNA polymerase IV transcription repressor complex

A protein complex, located in the nucleus, that possesses activity that prevents or downregulates transcription from a RNA polymerase IV promoter.


abdominal segment blood vessel

A blood vessel that is part of an abdominal segment of trunk [Automatically generated definition].


myosin XVII complex

A myosin complex containing one or more class XVII myosin heavy chains and associated light chains.


A protein complex that consists of an alpha1-beta1 integrin complex bound to a type VI collagen triple helix containing an alpha3(VI) chain.


Rpd3L-Expanded complex

A protein complex that contains a histone deacetylase and is part of the chromatin remodeling machinery. In Saccharomyces cerevisiae this complex contains the Rpd3p, Sin3p, Ume1p, Pho23p, Sap30p, Sds3p, Cti6p, Rxt2p, Rxt3p, Dep1p, Ume6p, Ash1p, Dot6p, Snt1, Sif2p, Set3p, Hos2p, Tos4p and Tod6p proteins.


Kv4.2-KChIP4 channel complex

A voltage-gated potassium channel complex that contains the Kv channel interacting protein KChIP4 associated with the channel via interaction with the Kv alpha subunit 4.2.


trunk blood vessel

A blood vessel that is part of a trunk [Automatically generated definition].


mitral valve anulus

The fibrous ring of the mitral valve that attaches the cusps of mitral valve to the heart, and which consists of portions of the fibrous scallops of the anterior and posterior cusps.


late distal convoluted tubule

The late distal convoluted tubule contains DCT cells and intercalated (IC) alpha and beta cells and is vasopressin-sensitive[GO].


anterior mesencephalic central artery

Arteries that irrigate rostral regions of the midbrain. They extend between the Basial communicating artery to the anterior cerebral vein. Isogai et al. 2001.


left colic artery

The first branch of the inferior mesenteric artery (IMA) is the left colic artery. The left colic artery supplies blood flow to the distal third of the transverse colon and the entirety of the descending colon. Once diverging from the IMA, the left colic artery runs anterior to the left ureter, left internal spermatic vessels (males), and psoas major before branching into its ascending and descending segments.


alpha4-beta1 integrin-CD82 complex

A protein complex that consists of an alpha4-beta1 integrin complex bound to membrane protein CD82, a member of the tetraspan family.


forebrain arachnoid mater

An arachnoid mater that is part of a forebrain [Automatically generated definition].


epithelium of male gonad

An epithelium surrounding a testis.


A protein complex that consists of an alphaV-beta6 integrin complex bound to osteopontin.


caecum epithelium

An epithelium that is part of a caecum.


sigma factor antagonist complex

A protein complex which is capable of sigma factor antagonist activity.


female preputial gland

The paired, lobulated, modified sebaceous glands located on the side of the clitoris in female rodents; in contrast to the preputial glands in male rodents, clitoral glands are a minor source of olfactory stimuli contributing to sexual attractivity; unlike other sebaceous glands, they undergo progressive atrophy of the glandular portion with marked ductal ectasia as rodents age.


liver blood vessel

A blood vessel that is part of a liver.


protein folding chaperone complex

A protein complex required for the non-covalent folding or unfolding, maturation, stabilization or assembly or disassembly of macromolecular structures. Usually active during or immediately after completion of translation. Many chaperone complexes contain heat shock proteins.


respiratory system capillary endothelium

An endothelium of capillary that is part of a respiratory system [Automatically generated definition].


methane monooxygenase complex

A protein complex that possesses methane monooxygenase activity; dimeric and trimeric complexes have been characterized.


membrane organ

Nonparenchymatous organ that primarily consists of dense connective tissue organized into a sheet which interconnects two or more organs, separates two or more body spaces from one another, or surrounds an organ or body part. Examples: interosseous membrane of forearm, obturator membrane, tympanic membrane, fibrous pericardium, fascia lata, dura mater. [FMA].


canal of Schlemm

The vascular structure encircling the anterior chamber of the eye, through which the aqueous humor is returned to the blood circulation.


umbilical blood vessel

One of the three blood vessels, usually one large umbilical vein and two small umbilical arteries, buried within Wharton's jelly, that transport blood to and from the placenta, where exchange between the mother and fetus takes place; the umbilical vein carries oxygenated, nutrient-rich blood from the placenta to the fetus, and the umbilical arteries carry deoxygenated, nutrient-depleted blood from the fetus to the placenta.


ERBB3:ERBB2 complex

A heterodimeric complex between the tyrosine kinase receptor ERBB2 and a ligand-activated receptor ERBB3. ERBB2, which does not bind any known ligand, is activated through formation of a heterodimer with another ligand-activated ERBB family member such as ERBB3.


small cardiac vein

A vein running parallel to the right coronary artery in the coronary sulcus that drains into the right extremity of the coronary sinus.


areolar sweat gland

Any sweat gland that is part of an areola.


forelimb blood vessel

A blood vessel that is part of a forelimb [Automatically generated definition].


IgE immunoglobulin complex, circulating

A protein complex composed of two identical immunoglobulin heavy chains of the IgE isotype and two identical immunoglobulin light chains, held together by disulfide bonds, and present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph.


anterior longitudinal ligament

A ligament running the length of the anterior surface of the spinal column and thereby interconnects all the vertebral bodies.


parasternal lymph node

Any of the lymph nodes of the breast located under the ribcage, near the sternum.


auxin efflux carrier complex

The protein complex associated with the plasma membrane of certain plant cells (e.g. root cortex, epidermal cells) that functions to transport auxin out of the cell.


plasma membrane-derived thylakoid ribulose bisphosphate carboxylase complex

A complex, located in the plasma membrane-derived thylakoid, containing either both large and small subunits or just small subunits. It carries out the activity of producing 3-phosphoglycerate from carbon dioxide and ribulose-1,5-bisphosphate.


medial circumflex femoral artery

The medial circumflex femoral artery (internal circumflex artery, medial femoral circumflex artery) is an artery in the upper thigh that helps supply blood to the neck of the femur. [WP,unvetted].


monomeric IgA immunoglobulin complex

A protein complex composed of two identical immunoglobulin heavy chains of an IgA isotype and two identical immunoglobulin light chains, held together by disulfide bonds, and present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph.


internal iliac lymph node

The internal iliac lymph nodes (or hypogastric) surround the internal iliac artery and its branches (the hypogastric vessels), and receive the lymphatics corresponding to the distribution of the branches of it, i. e. , they receive lymphatics from all the pelvic viscera, from the deeper parts of the perineum, including the membranous and cavernous portions of the urethra, and from the buttock and back of the thigh. It does not receive lymph from the ovary, testis, or superior half of the rectum; the gonads drain to the paraaortic lymph nodes, while the superior half of the rectum drains to the pararectal lymph nodes.


pseudobranchial artery

A vascular loop attached to the efferent part of the mandibular arch that forms at 3.5 dpf. Isogai et al. 2001.


endocardium of left ventricle

Any endocardium that is part of the left ventricle of the heart.


aortic sac

The dilated structure that is lined by endothelial cells and located at the arterial pole of the heart just above (distal to) the truncus arteriosus in mammalian embryos; it is the primordial vascular channel from which the aortic arches (and eventually the dorsal aortae) arise; the aortic sac is homologous to the ventral aorta of gill-bearing vertebrates.


left gastroepiploic artery

Artery that runs from left to right along the greater curvature of the stomach, between the layers of the greater omentum, and anastomoses with the right gastroepiploic.


alphaPDGFR-SHP-2 complex

A protein complex that contains the platelet-derived growth factor alpha receptor (alphaPDGFR; PDGFRA) and the adaptor protein SHP-2, and is involved signaling via the PDGFR signaling pathway.


alpha3-beta1 integrin-basigin complex

A protein complex that consists of an alpha3-beta1 integrin complex bound to the cell surface protein basigin.


mitochondrial iron-sulfur cluster assembly complex

A protein complex consisting of frataxin, cysteine desulfurase, an accessory protein and a Fe-S scaffold protein. In human these genes correspond to FXN, NFS1, ISD11 and ISCU respectively. This complex assembles Fe-S clusters onto the scaffolding protein using the substrates ferrous iron, electrons, and sulfur from l-cysteine.


mesonephric renal vesicle

The renal vesicle is the primordial structure of the mesonephric nephron epithelium, and is formed by the condensation of mesenchymal cells[GO].


ophthalmotemporal branch of external ophthalmic artery


cricoid cartilage

A cartilaginous ring that provides support for the arytenoid cartilages and forms the caudal part of the larynx.


extraembryonic epithelium

An epithelium that is part of a extraembryonic structure.


alpha6-beta4 integrin-laminin 5 complex

A protein complex that consists of an alpha6-beta4 integrin complex bound to laminin 5.


eye primordium

Portion of tissue that is part of the anterior neural keel and will form the optic vesicle[ZFA]. A paired ectodermal placode that becomes invaginated to form the embryonic lens vesicles.


SLIK (SAGA-like) complex

A SAGA-type histone acetyltransferase complex that contains a smaller form of Spt7 (lacking the SPT8 binding region) than the fungal SAGA complex, and consequently lacks Spt8. The complex is involved in the yeast retrograde response pathway, which is important for gene expression changes during mitochondrial dysfunction.


abdomen blood vessel

A blood vessel that is part of an abdomen [Automatically generated definition].


trophectoderm

Outermost layer of cells in the blastodermic vesicle, which will develop into the trophoblast layer and then contact the endometrium and take part in establishing the embryo's means of nutrition.


helicine branch of uterine artery

The helicine branches of uterine artery (or helicine arterioles, or spiral arteries) are small arteries which temporarily supply the endometrium of the uterus during the luteal phase of the menstrual cycle. In histology, identifying the presence of these arteries is one of the most useful techniques in identifying the phase of the cycle.


fatty-acyl-CoA synthase complex

A protein complex that possesses fatty-acyl-CoA synthase activity.


anterior limiting lamina of cornea

biolink:AnatomicalEntity biolink:OrganismalEntity biolink:BiologicalEntity biolink:NamedThing biolink:Entity biolink:PhysicalEssence biolink:SubjectOfInvestigation biolink:ThingWithTaxon biolink:PhysicalEssenceOrOccurrent

A transparent homogeneous acellular layer, 6 to 9 um thick, lying between the basal lamina of the outer layer of stratified epithelium and the substantia propria of the cornea; it is considered to be a basement membrane.


head or neck skin

A zone of skin that is part of a craniocervical region.


meninx of diencephalon

A meninx that is part of a diencephalon [Automatically generated definition].


common iliac lymph node

The external iliac lymph nodes, from eight to ten in number, lie along the external iliac vessels. They are arranged in three groups, one on the lateral, another on the medial, and a third on the anterior aspect of the vessels; the third group is, however, sometimes absent. Their principal afferents are derived from the inguinal lymph nodes, the deep lymphatics of the abdominal wall below the umbilicus and of the adductor region of the thigh, and the lymphatics from the glans penis vel clitoridis, the membranous urethra, the prostate, the fundus of the urinary bladder, the cervix uteri, and upper part of the vagina.


glycolate oxidase complex

An enzyme complex that catalyzes the oxidation of 2-hydroxy acid to form 2-oxo acid and hydrogen peroxide (H2O2). The enzyme is a flavoprotein (FMN).


plasma membrane proton-transporting ATP synthase complex

A proton-transporting ATP synthase complex found in the plasma membrane. Examples of this component are found in Bacterial species.


prepuce

A retractable double-layered fold of skin and mucous membrane that covers the glans penis or clitoris. Glands may also be present.


serosa of infundibulum of uterine tube

A serous membrane that is part of a uterine tube infundibulum.


anterior facial vein

A vein that represents a continuation of the angular vein and lies behind the facial artery.


accessory vertebral vein

A lower continuation of the vertebral vein and vertebral venous plexus that passes through the foramen of the transverse process of the 7th cervical vertebra and empties into the brachiocephalic vein.


A protein complex that consists of an alphaIIb-beta3 integrin complex bound to the cell surface antigen CD47 and the kinase c-Src.


epithelium of intestinal villus

An epithelium that is part of a intestinal villus.


somite 2

Undifferentiated mesodermal component of early trunk segment 2 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome. Kimmel et al, 1995.


node of ligamentum arteriosum

An inconstant lymph node of the anterior mediastinal group located adjacent to the ligamentum arteriosum.


TRAIL death-inducing signaling complex

A protein complex formed upon binding of TRAIL to its ligand. The complex includes FADD/Mort1 and procaspase-8 addition to the ligand-bound receptor.


efflux pump complex

A protein complex that is capable of efflux transmembrane transporter activity.


secondary palatal shelf epithelium

An epithelium that is part of a secondary palatal shelf.


superior thyroid vein

The superior thyroid vein begins in the substance and on the surface of the thyroid gland, by tributaries corresponding with the branches of the superior thyroid artery, and ends in the upper part of the internal jugular vein. It receives the superior laryngeal and cricothyroid veins.


somite boundary epithelium

Epithelium located in the intersomitic region.


left hepatic vein

A hepatic vein that is part of a left lobe of liver.


BIM-BCL-xl complex

A heterodimeric protein complex consisting of BIM and BCL-xl, members of the Bcl-2 family of anti- and proapoptotic regulators.


ciliated epithelium

Epithelium bearing vibratile cilia on the free surface.


articular cartilage of joint

A thin layer of cartilage, usually hyaline, on the articular surface of bones in synovial joints.


left testicular vein

A vein that drains the right pampiniform plexus and empties into the inferior vena cava.


alphav-beta3 integrin-collagen alpha3(VI) complex

A protein complex that consists of an alphav-beta3 integrin complex bound to the alpha3 chain of type VI collagen; the integrin binds most strongly to unfolded collagen.


naris epithelium

An epithelium that is part of a naris [Automatically generated definition].


plasma membrane respiratory chain complex II

A part of the respiratory chain located in the plasma membrane, containing the four polypeptide subunits of succinate dehydrogenase, flavin-adenine dinucleotide and iron-sulfur. Catalyzes the oxidation of succinate by ubiquinone. Connects the TCA cycle with the respiratory chain. Examples of this component are found in bacterial species.


primary palate epithelium

An epithelium that is part of a primary palate.


common hepatic lymph node

Hepatic lymph node located along the common hepatic artery.


A protein complex that consists of an alphaV-beta3 integrin complex bound to the cell surface protein CD47 and the low-affinity immunoglobulin epsilon Fc receptor (FCER2).


brachial lymph node

The lymph nodes located along the brachial vein that receive drainage from most of the free upper limb and send efferent vessels to the central axillary lymph nodes.


alphaV-beta6 integrin-TGFbeta-3 complex

A protein complex that consists of an alphaV-beta6 integrin complex bound to transforming growth factor beta-3 (TGFbeta-3).


right umbilical vein

An umbilical vein that is in the right side of a multicellular organism.


pigment epithelium of eye

Epithelial layer of the retina, ciliary body, or iris composed of cells containing pigment granules.


vacuolar transporter chaperone complex

A protein complex that contains four related proteins that have been implicated in several membrane-related processes, such as sorting of H+-translocating ATPases, endocytosis, ER-Golgi trafficking, vacuole fusion, vacuolar polyphosphate homeostasis and the microautophagic scission of vesicles into the vacuolar lumen. The complex is enriched at the vacuolar membrane, but also found in other cellular compartments, including the ER and the cell periphery. In Saccharomyces, the subunits are Vtc1p, Vtc2p, Vtc3p and Vtc4p.


small ribosomal subunit processing complex

A small heterodimeric protein complex that is required during early maturation of nascent 40S ribosomal subunits. The complex has endonuclease activity, it interacts with the small ribosomal subunit pre-rRNA and cleave it it to produce the mature 18S (or small ribosomal subunit) rRNA. In S. cerevisiae it is composed of Rcl1p and Bms1p.


nipple sheath

A circular ingrowth of the epidermis around the region of the mammary sprout[GO].


alpha9-beta1 integrin-VEGF-A complex

A protein complex that consists of an alpha9-beta1 integrin complex bound to vascular endothelial growth factor A.


hindbrain neural plate

A neural plate that develops_from a presumptive hindbrain.


mitochondrial creatine kinase complex

An octomeric protein complex having creatine kinase activity.


meso-epithelium

Epithelium that derives from the mesoderm. [Automatically generated definition].


serotonin-activated cation-selective channel complex

A protein complex which is capable of serotonin-activated cation-selective channel activity. Mainly found in pre- and postsynaptic membranes of the brain and gastrointestinal tract. Depending on its location it transports Ca2+, Mg2+, Na+ or K+. It is always a pentamer, containing at least the 5HT3A subunit forming 5HT3A homopentamers or 5HT3A/B heteropentamers. In human, 5HT3A/C, A/D and A/E heteropentamers also exist.


ileal artery

The ileal arteries feed oxygenated blood into the ileum, a portion of the small intestine in mammals, reptiles, and birds. They are branches of the superior mesenteric artery.


cranial division of the internal carotid artery


integrin alpha6-beta1 complex

An integrin complex that comprises one alpha6 subunit and one beta1 subunit.


alpha6-beta1 integrin-CD151 complex

A protein complex that consists of an alpha6-beta1 integrin complex bound to the tetraspanin CD151.


NLRP6 inflammasome complex

An inflammasome complex that consists of NLRP6, PYCARD/ASC and caspase-1 or caspase-4/caspase-11.


heterochromatin domain

A region of heterochromatin that is formed dynamically under specific growth conditions by a process that requires RNAi, and is enriched in histone H3 methylated on lysine 9 (H3K9me).


pharyngeal arch artery 5

The vessels formed within the fifth pair of pharyngeal arches in embryogenesis.


thoracic cavity vein

A vein that is part of a thoracic cavity [Automatically generated definition].


cerumen gland

A specialized sudoriferous gland (sweat glands) located subcutaneously in the external auditory canal.


endocardium of ventricle

Endocardium that is part of the cardiac ventricle.


protein complex involved in cell-matrix adhesion

Any protein complex that is capable of carrying out some part of the process of cell-matrix adhesion.


skin epithelium

Any region of epithelium that is part of a skin region.


Sec62/Sec63 complex

A protein complex involved in the posttranslational targeting of proteins to the ER. In yeast, it is a tetrameric complex consisting of Sec62p, Sec63p, Sec71p and Sec72p.


suprabranchial fin

Paired fin that is a bilaterally paired anterior outgrowth located high on the side of the animal, not far behind the orbit, with the posterior extremity corresponding with the expected posterior end of the branchial region.


cyanelle ribonuclease P complex

A ribonuclease P complex located in the cyanelle, where it catalyzes the 5' endonucleolytic cleavage of precursor tRNAs to yield mature tRNAs. The best characterized cyanelle ribonuclease P complex, from the alga Cyanophora paradoxa, contains a single RNA molecule that is necessary but not sufficient for catalysis, and several protein molecules.


BCL-2 complex

A homodimeric protein complex consisting of BCL-2, a member of the Bcl-2 family of anti- and proapoptotic regulators.


ERBB4-ERBB3 complex

A heterodimeric complex between the tyrosine kinase receptors ERBB4 (also called HER4) and ERBB3 (also called HER3). ERBB3 has impaired kinase activity so relies on the kinase activity of its heterodimer partner for activation and signal transmission.


pancreatic lymph node

A lymph node that is part of a pancreas [Automatically generated definition].


SCF-Dia2/Pof3 ubiquitin ligase complex

An SCF ubiquitin ligase complex in which the F-box protein is Dia2 in S. cerevisiae (Pof3 in S. pombe).


Cdc50p-Drs2p complex

A protein complex that functions as a phospholipid-translocating P-Type ATPase. In budding yeast, this complex consists of Cdc50p and Drs2p proteins, and is involved in the trafficking of transport vesicles between the late Golgi and the early endosome.


thoracic vein

A vein that is part of a thorax [Automatically generated definition].


costochondral joint

A bars of hyaline cartilage located between the distal part of a rib and a costal cartilage, connecting the ribs to the sternum .


infraclavicular lymph node

A lymph node located in the area below the clavicle.


PSI associated light-harvesting complex I, LHCIa subcomplex

A pigment protein complex that forms part of the photosystem I associated light-harvesting complex I; contains two proteins (usually about 24 and 21.5 kDa); has a fluorescence maximum between 680 and 690 nm.


9+2 non-motile cilium

A non-motile cilium where the axoneme has a ring of nine outer microtubule doublets plus two central microtubules (and is therefore called a 9+2 axoneme).


plastid acetate CoA-transferase complex

An acetate CoA-transferase complex located in the stroma of a plastid.


A protein complex that consists of an alphaV-beta8 integrin complex bound to matrix metalloproteinase 14 and transforming growth factor beta-1 (TGFbeta-1).


wall of crypt of Lieberkuhn

The lateral parts of an intestinal crypt, continuous distally with the base and proximally with the intestinal villus epithelium.


insulin control element activator complex

Transcription factor complex that binds to the insulin control element (ICE), a DNA sequence element found within the 5'-flanking region of the insulin gene, and activates ICE-mediated transcription.


A protein-containing complex located intracellularly.


epithelium of endolymphatic duct

An epithelium that is part of a endolymphatic duct [Automatically generated definition].


AP-5 adaptor complex

An AP-type membrane coat adaptor complex that in humans consists of beta5, zeta, mu5 and sigma5 subunits and is found associated with membranes in the endosomes; it is not clear whether AP-5 forms clathrin coats in vivo.


H-gal-GP complex

A membrane glycoprotein complex with aspartyl proteinase and metalloproteinase activity which is expressed in the gut. An example of this is found in the nematode Haemonchus contortus.


forelimb digital artery

A digital artery that is part of a forelimb [Automatically generated definition].


Kv4.3-DPP10 channel complex

A voltage-gated potassium channel complex that contains the peptidase-related protein DPP10 associated with the channel via interaction with the Kv alpha subunit 4.3.


chloroplast outer membrane translocon

The protein transport machinery of the chloroplast outer membrane that contains at least three components Toc159, Toc75 and Toc34, interacts with precursor proteins which are imported into the chloroplast in a GTP dependant manner.


GTPase complex

A protein complex which is capable of GTPase activity.


CLOCK-BMAL transcription complex

Transcription factor complex which interacts with E-box regulatory elements in target genes, including Period (Per1, Per2, Per3) and Cryptochrome (Cry1, Cry2), to activate their transcription during the daytime. The CRY-PER complexes inhibit CLOCK-BMAL1-driven transcription in a negative feedback loop to generate circadian rhythms.


cytoplasmic U snRNP body

A ribonucleoprotein complex that can be visualized as a focus in the cytoplasm, and contains uridine-rich small nuclear ribonucleoproteins (U snRNPs) and essential snRNP assembly factors. These U bodies are invariably found in association with P bodies.


buccal gland

Any of the small racemose mucous glands in the mucous membrane lining the cheeks.


molybdenum-iron nitrogenase complex

An enzyme complex containing a molybdenum-iron cluster found in many species. It is composed of two proteins, dinitrogenase and nitrogenase reductase; dinitrogenase, the molybdenum-iron protein, is tetrameric with an alpha2-beta2 structure, and nitrogenase reductase is a homodimer.


afferent spiracular artery

A section of a pharyngeal arch artery that carries blood away from the spiracle.


placenta blood vessel

A blood vessel of the placenta.


Rpd3S complex

A eukaryotically conserved histone deacetylase complex which deacetylates histones across gene coding regions. Composed of a catalytic histone deacetylase subunit, a chromodomain protein, a SIN3 family co-repressor, and a WD repeat protein (Clr6p, Alp13p, Pst2p, and Prw1p respectively in Schizosaccharomyces; Rpd3p, Sin3p, Ume1p, Rco1p and Eaf3 in Saccharomyces; homologs thereof in other species).


laminin-6 complex

A laminin complex composed of alpha3, beta1 and gamma1 polypeptide chains.


IgG immunoglobulin complex

A protein complex composed of two identical immunoglobulin heavy chains of an IgG isotype and two identical immunoglobulin light chains, held together by disulfide bonds. An IgG immunoglobulin complex may be embedded in the plasma membrane or present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph.


lower eyelid epithelium

An epithelium that is part of a lower eyelid [Automatically generated definition].


cytoplasmic SCF ubiquitin ligase complex

A ubiquitin ligase complex, located in the cytoplasm, in which a cullin from the Cul1 subfamily and a RING domain protein form the catalytic core; substrate specificity is conferred by a Skp1 adaptor and an F-box protein. SCF complexes are involved in targeting proteins for degradation by the proteasome. The best characterized complexes are those from yeast and mammals (with core subunits named Cdc53/Cul1, Rbx1/Hrt1/Roc1).


oral gland

Gland of the epithelium lining the oral cavity. The most common are the salivary glands.


Verson's gland

A gland found in the larvae of lepidoptera. Each gland is made of three cells: the secretory cell, the reservoir cell and the canal cell.


laminin-5B complex

A laminin complex composed of alpha3B, beta3 and gamma2 polypeptide chains.


forelimb digital vein

A digital vein that is part of a forelimb.


A protein complex that enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: Ca2+(in) + H+(out) = Ca2+(out) + H+(in).


interleukin-9 receptor complex

A protein complex that binds interleukin-9; comprises an alpha and a beta subunit. The alpha chain is specific to the interleukin-9 receptor, whereas the beta chain is shared with the receptors for several other interleukins.


left supracardinal vein

The left thoracic supracardinal vein loses its connection with the left posterior cardinal veins and left sinus horn and subsequently drains into the right supracardinal system.


mammary fat pad

Encapsulated adipose tissue associated with the mammary gland.


primitive prosencephalic artery

Vessel that branches from cranial division of the internal carotid artery, extending laterally around the rostral end of the head. Isogai et al. 2001.


deep lymph node

A lymph node that is located deeper within the organism, further from the surface.


right extraembryonic umbilical vein

An extraembryonic umbilical vein that is in_the_right_side_of a multicellular organism.


Rpd3L complex

A histone deacetylase complex which deacetylates histones preferentially in promoter regions. Composed of a two copies of catalytic histone deacetylase subunit (S. pombe Clr6/ S. cerevisiae Rpd3p), an Sds-3 family protein (S. pombe /S. cerevisiae Sds3(p) ), two copies of SIN3 family co-repressor (S. pombe Pst1/ S. cerevisiae Sin3p, a WD repeat protein/ histone chaperone (S. pombe Prw1/ S. cerevisiae Ume1p), and a zf- PHD finger ( S. pombe Png2/ S. cerevisiae Pho23p), plus 4 additional subunits, and associated factors.


IgA immunoglobulin complex

A protein complex composed of two identical immunoglobulin heavy chains of the IgA isotype and two identical immunoglobulin light chains, held together by disulfide bonds, and sometimes complexed with J chain or J chain and secretory component. An IgA immunoglobulin complex may be embedded in the plasma membrane or present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph.


perigastric lymph node

Lymph node located in the perigastric region.


tonsil crypt

Tonsils consist of an extensive system of crypts, which result in a large internal surface. The tonsils contain four lymphoid compartments that influence immune functions, namely the reticular crypt epithelium, the extrafollicular area, the mantle zones of lymphoid follicles, and the follicular germinal centers. In human palatine tonsils, the very first part exposed to the outside environment is tonsillar epithelium.


DnaB-DnaC-Rep-PriC complex

A protein-DNA complex consisting of the helicase loading complex DnaB-DnaC, replication restart proteins Rep and PriC, and associated DNA. Involved in the restart of DNA replication after a stalled replication fork has been repaired.


caecum mesentery

A mesentery that is part of a caecum.


postcaval vein

One of three major veins which enter the sinus venosus.


light-activated voltage-gated calcium channel complex

A protein complex that forms a transmembrane channel through which calcium ions may cross a cell membrane in response to changes in membrane potential generated in response to a light stimulus.


middle cardiac vein

The middle cardiac vein commences at the apex of the heart, ascends in the posterior longitudinal sulcus, and ends in the coronary sinus near its right extremity.


prepuce of clitoris

A retractable double-layered fold of skin and mucous membrane that covers the clitoral glans.


medial marginal vein

A continuation of the Dorsal venous arch of the foot and is the origin of the long saphenous vein.


methanophenazine reducing hydrogenase complex

A protein complex which catalyzes the conversion of methanophenazine and hydrogen to form dihydromethanophenazine. This typically consists of three polypeptides.


venom gland

A gland that secretes venom.


peritoneal cavity mesothelium

A mesothelium that is part of a peritoneal cavity.


lobar bronchus

The lobar bronchus is the major airway within the respiratory tree that starts by division of the principal bronchi on both sides and ends at the point of its own subdivision into tertiary or segmental bronchi[GO].


PSII associated light-harvesting complex II, core complex

The pigment-protein complex primarily associated to PSII in higher plants, green algae and cyanobacteria that directly transfers electrons to the reaction center.


caroticotympanic artery

The caroticotympanic branch (tympanic branch) is small; it enters the tympanic cavity through a minute foramen in the carotid canal, and anastomoses with the anterior tympanic branch of the internal maxillary, and with the stylomastoid artery.


Ecsit-NDUFAF1 complex

Any large protein complex that contains Ecsit and NDUFAF1, is located in the mitochondrion, and is involved in the assembly of complex I of the oxidative phosphorylation system. In mammalian cells, three complexes of approximately 500, 600, and 850 kDa containing the 45 kDa isoform of Ecsit and NDUFAF1 have been observed.


epithelium of laryngopharynx

An epithelium that is part of a hypopharynx.


CUE1-UBC7 ubiquitin-conjugating enzyme complex

A protein complex capable of ubiquitin-conjugating enzyme activity during ER-associated protein degradation (ERAD). In S. cerevisiae, UBC7 is the ubiquitin-conjugating enzyme (E2) and requires binding to the ER surface by CUE1.


ACF complex

An ISWI complex that contains an ATPase subunit of the ISWI family (SNF2H in mammals, Isw2 in S. cerevisiae), an ACF1 homolog, and generally no other subunits, though Xenopus is an exception with a third non-conserved subunit. ACF plays roles in regulation of RNA polymerase II transcription and in DNA replication and repair.


intercalary heterochromatin

Any of the regions of heterochromatin that form a reproducible set of dense bands scattered along the euchromatic arms in polytene chromosomes.


ileal vein

The veins that drain blood from the ileum into the superior mesenteric vein.


jugular vein

The jugular veins are veins that bring deoxygenated blood from the head back to the heart via the superior vena cava.


1,3-beta-D-glucan synthase complex

A protein complex that catalyzes the transfer of a glucose group from UDP-glucose to a (1->3)-beta-D-glucan chain.


Kv4.1-DPP10 channel complex

A voltage-gated potassium channel complex that contains the peptidase-related protein DPP10 associated with the channel via interaction with the Kv alpha subunit 4.1.


deep artery of penis

The deep artery of the penis (artery to the corpus cavernosum), one of the terminal branches of the internal pudendal, arises from that vessel while it is situated between the two fascia of the urogenital diaphragm (deep perineal pouch). It pierces the inferior fascia, and, entering the crus penis obliquely, runs forward in the center of the corpus cavernosum penis, to which its branches are distributed.


lacrimal gland

The lacrimal glands are paired almond-shaped glands, located in or near the orbital region, that secrete the aqueous layer of the tear film.[WP].


PSII associated light-harvesting complex II, peripheral complex, LHCIIb subcomplex

A pigment protein complex that forms part of the photosystem II associated light-harvesting complex II; contains two proteins (usually about 28 and 27 kDa), and may contain a third; peripherally located relative to other LHC polypeptides.


SCF-Met30/Pof1 ubiquitin ligase complex

An SCF ubiquitin ligase complex in which the F-box protein is Met30 in S. cerevisiae (Pof1 in S pombe).


procollagen-proline 4-dioxygenase complex, alpha(I) type

A procollagen-proline 4-dioxygenase complex that contains alpha subunits of the type I isoform; its activity is readily inhibited by poly(L-proline).


superior parathyroid epithelium

An epithelium that is part of a superior parathyroid gland.


A protein complex that consists of an alphaIIb-beta3 integrin complex bound to the cell surface antigen CD47 and the kinase FAK.


BAD-BCL-xl complex

A heterodimeric protein complex consisting of BAD and BCL-xl, members of the Bcl-2 family of anti- and proapoptotic regulators.


NOXA-BCL-xl complex

A heterodimeric protein complex consisting of NOXA and BCL-xl, members of the Bcl-2 family of anti- and proapoptotic regulators.


dorsal longitudinal anastomotic vessel

Trunk vessel that connects to the primitive hindbrain channel and the basilar artery at the caudal end of the medulla oblongata. Isogai et al. 2001.


lateral dorsal aorta

Connect the outflow of the aortic arches to the dorsal aorta. The place where the lateral dorsal aorta fuse is is called the radiax of the aorta. Isogai et al. 2001.


NSL complex

A histone acetyltransferase complex that catalyzes the acetylation of a histone H4 lysine residues at several positions. In human, it contains the catalytic subunit MOF, NSL1/KIAA1267, NSL2/KANSL2, NSL3/KANSL3, MCRS1, PHF20, OGT1, WDR5 and HCF1.


skin of external ear

A zone of skin that is part of a external ear [Automatically generated definition].


phosphatidylinositol phosphate phosphatase complex

A protein complex which is capable of phosphatidylinositol phosphate phosphatase activity.


dorsal venous arch

The dorsal venous arch of the foot is a superficial vein that connects the small saphenous vein and the great saphenous vein. Anatomically, it is defined by where the dorsal veins of the first and fifth digit, respectively, meet the great saphenous vein and small saphenous vein.


primordial midbrain channel

The vessel between the anterior cerebral vein and the mid cerebral vein. Isogai et al. 2001.


A protein complex that contains the cell adhesion molecules protocadherin-alpha-v7 and protocadherin-gamma-a3, and is involved in the regulation of protein localization to the plasma membrane.


tricuspid valve anulus

The fibrous ring of the tricuspid valve that attaches the cusps of tricuspid valve to the heart, and which consists of portions of the fibrous scallops of the anterior cusp (infundibular cusp), the posterior cusp (marginal cusp), and the septal cusp (medial cusp).


subscapular vein

A vein formed by the confluence of the thoracodorsal and circumflex scapular veins and accompanying the subscapular artery to drain into the axillary vein.


alpha1-beta1 integrin-tissue transglutaminase complex

A protein complex that consists of an alpha1-beta1 integrin complex bound to tissue transglutaminase.


caudal division of the internal carotid artery


ventral abdominal vein

A vein formed by the combination of veins in the pelvic region which collects blood from the liver, stomach, intestines, and gall bladder.


pancreaticoduodenal vein

A vein running parallel to the superior and inferior pancreatico-duodenal arteries that drains blood from the pancreas and duodenum into the superior mesenteric or portal veins.


nitrogenase complex

An enzyme complex composed of two proteins, dinitrogenase and nitrogenase reductase; dinitrogenase is tetrameric with an alpha2-beta2 structure and nitrogenase reductase is a homodimer, and both are associated with metal ions, which differ between species. Both proteins are required for the enzyme activity of the complex, the formation of oxidized ferredoxin and ammonia from reduced ferredoxin and nitrogen.


anterolateral ligament of knee

A ligament on the lateral aspect of the human knee, anterior to the fibular collateral ligament.


vein of vestibular aqueduct

A vein that leaves the vestibule through an individual bone canal running parallel to the vestibular aqueduct up to the dura of the posterior side of the petrosa in the area of the endolymphatic sac. It then opens in the inferior petrosal sinus or the jugular bulb. The vein receives other branches from the bone, dura and sac.


colonic epithelium

An epithelium that is part of a colon [Automatically generated definition].


vein of clitoris

A vein that is part of a clitoris [Automatically generated definition].


SCF-YLR352W ubiquitin ligase complex

An SCF ubiquitin ligase complex in which the F-box protein is YLR352W in S. cerevisiae.


metanephric nephron epithelium

The metanephric nephron epithelium is a tissue that covers the surface of a nephron in the metanephros[GO].


glutamate synthase complex (NADH)

A protein complex that in yeast consists of a large and a small subunit. Possesses glutamate synthase (NADH) activity.


colon endothelium

Vascular endothelium found in colon blood vessels.


collagen type XIII trimer

A collagen homotrimer of alpha1(XIII) chains; type XIII collagen triple helices span the plasma membrane.


MPT synthase complex

A heterodimeric protein complex which catalyses sulfur transfer from the sulfur carrier subunit of MPT synthase to precursor Z to synthesize MPT as part of molybdopterin cofactor (Moco) biosynthesis. In E. coli the subunits are MoaE and MoaD; in human, MOCS2B and MOCS2A. Moco biosynthesis and its constituent molecules are evolutionarily conserved.


Kv4.1-DPP6 channel complex

A voltage-gated potassium channel complex that contains the peptidase-related protein DPP6 associated with the channel via interaction with the Kv alpha subunit 4.1.


superficial cerebral vein

The superficial cerebral veins are a group of veins in the head. This group includes the superior cerebral veins.


metencephalic artery

These arteies branch dorsally from both sides of the posterior communicating artery looping up to join with the opposite MtA as well as with both middle cerebral veins at the dorsal midline of the head. Isogai et al. 2001.


pedal digit 2 epithelium

An epithelium that is part of a pedal digit 2.


ileocolic lymph node

One of the lymph nodes that form a chain around the ileocolic artery.


thymus subcapsular epithelium

The epithelial cells lining the capsule and trabeculae of the thymus.


central artery

Arteries that irrigate the forebrain and midbrain Isogai et al. 2001.


epithelium of upper jaw

An epithelium that is part of a upper jaw [Automatically generated definition].


high-affinity iron exporter complex

A protein complex which transports ferrous iron (Fe(III) or Fe3+) ions from the vacuole, the main storage component of intracellular free iron, into the cytoplasm in a low iron environment.


left umbilical vein

An umbilical vein that is in the left side of a multicellular organism.


methyl coenzyme M reductase complex

A hexameric complex consisting of three polypeptides in an alpha2beta2gamma2 arrangement. Involved in the reduction of the coenzyme M-bound methyl group to methane, which is the final step in methanogenesis.


Grb2-SHP-2 complex

A protein complex that contains the receptor adaptor proteins Grb2 and SHP-2, and is involved signaling via the PDGFR signaling pathway.


ovarian follicle stage II

Stage II follicles (140-340 microns) are cortical alveolus stage. Selman et al, 1993.


A SNARE complex that contains synaptobrevin 2 (VAMP2), SNAP-25, and syntaxin 4 (or orthologs thereof).


pelvis blood vessel

A blood vessel that is part of a pelvis [Automatically generated definition].


extraembryonic endoderm

An extraembryonic epithelium that is formed by the delaminated cells of the primitive endoderm (hypoblast) that goes on to form the yolk sac. In mammals, as in avians, these cells do not produce any part of the newborn organism (i.e. they are extraembryonic).


somite 29

Undifferentiated mesodermal component of early tail segment 29 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome. Kimmel et al, 1995.


somite 23

Undifferentiated mesodermal component of early tail segment 23 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome. Kimmel et al, 1995.


mesenteric fat pad

Encapsulated adipose tissue associated with the mesentery.


U4atac/U6atac snRNP

A ribonucleoprotein complex that contains the extensively base paired small nuclear RNAs U4atac and U6atac, a heptameric ring of Sm proteins associated with U4atac, the Lsm2-8 heptameric ring complex associated with U6atac, as well as several proteins that are unique to the U4atac snRNP or U6atac snRNPs, some of which remain associated with the U4atac/U6atac snRNA both while the U4atac snRNP is free or assembled into a series of spliceosomal complexes.


A protein complex that consists of an alphaV-beta3 integrin complex bound to paxillin and the FAK-related kinase Pyk2.


somite 19

Undifferentiated mesodermal component of early trunk or tail segment 19 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome. Kimmel et al, 1995.


mitochondrial DNA-directed RNA polymerase complex

A DNA-directed RNA polymerase complex located in the mitochondrion. Mitochondrial RNA polymerase is composed of two subunits, a catalytic core, which resembles the enzymes from bacteriophage T7 and T3, and a specificity factor required for promoter recognition, which is similar to members of the eubacterial sigma factor family. In S. cerevisiae, these are encoded by the nuclear genes RPO41 and MTF1 and the specificity factor, required for promoter recognition and initiation, is not present in the elongating form.


histamine-gated chloride channel complex

A protein complex that forms a transmembrane channel through which chloride ions may pass in response to histamine binding to the channel complex or one of its constituent parts.


parotid gland interlobular duct

Any of the excretory ducts of the parotid gland which are found in the connective tissue septa i.e. between lobules.


A protein complex that consists of an alphav-beta3 integrin complex bound to osteopontin.


cytosolic proteasome core complex, alpha-subunit complex

The proteasome core subcomplex that constitutes the two outer rings of the cytosolic proteasome core complex.


H-NS-Cnu complex

A trimeric protein complex containing a H-NS homodimer and a Cnu monomer. In bacteria, this complex negatively regulates transcription of a range of genes.


RAD52-ERCC4-ERCC1 complex

A nucleotide-excision repair complex formed by the association of the heterodimeric endonuclease XPF/ERCC4-ERCC1 (Rad1p and Rad10p in S. cerevisiae) with the RAD52 protein.


ADA complex

A chromatin remodeling complex that regulates transcription via acetylation primarily of nucleosomal histones H3 and H2B. In budding yeast shares the histone acetylation (HAT) module of ADA2-GCN5-NGG1-SGF29 with the related SAGA complex.


tertiary ovarian follicle

A follicle that has reached the most mature stage of folliculogenesis, characterized by the presence of the antrum.


myosin XVIII complex

A myosin complex containing a class XVIII myosin heavy chain and associated light chains; myosin XVIII heavy chains contain an N-terminal PDZ domain.


external naris epithelium

An epithelium that is part of an external naris [Automatically generated definition].


hepatic sinusoid

Wide thin-walled blood vessels in the liver. In mammals they have neither veinous or arterial markers.


epithelium of ductus reuniens

An epithelium that is part of a ductus reuniens [Automatically generated definition].


mitochondrial prohibitin complex

A complex composed of two proteins, prohibitin 1 and prohibitin 2 (PHB1/PHB-1 and PHB2/PHB-2) that is highly conserved amongst eukaryotes and associated with the inner mitochondrial membrane. The mitochondrial prohibitin complex is a macromolecular supercomplex composed of repeating heterodimeric subunits of PHB1 and PHB2. The mitochondrial prohibitin complex plays a role in a number of biological processes, including mitochondrial biogenesis and function, development, replicative senescence, and cell death.


maxillary vein

A vein that consists of a short trunk which accompanies the first part of the internal maxillary artery. It is formed by a confluence of the veins of the pterygoid plexus, and passes backward between the sphenomandibular ligament and the neck of the mandible, and unites with the superficial temporal vein to form the retromandibular vein. [WP,unvetted].


glomerular endothelium

The glomerular endothelium is an epithelial tissue that covers the internal surfaces of the glomerulus.


costo-cervical trunk

The costocervical trunk arises from the upper and back part of the subclavian artery, behind the scalenus anterior on the right side, and medial to that muscle on the left side. Passing backward, it splits into the deep cervical artery and the supreme intercostal artery (or the Highest intercostal artery), which descends behind the pleura in front of the necks of the first and second ribs, and anastomoses with the first aortic intercostal (3rd posterior intercostal artery). As it crosses the neck of the first rib it lies medial to the anterior division of the first thoracic nerve, and lateral to the first thoracic ganglion of the sympathetic trunk. In the first intercostal space, it gives off a branch which is distributed in a manner similar to the distribution of the aortic intercostals. The branch for the second intercostal space usually joins with one from the highest aortic intercostal artery. This branch is not constant, but is more commonly found on the right side; when absent, its place is supplied by an intercostal branch from the aorta. Each intercostal gives off a posterior branch which goes to the posterior vertebral muscles, and sends a small spinal branch through the corresponding intervertebral foramen to the medulla spinalis and its membranes. [WP,unvetted].


exocrine pancreas

The part of the pancreas that is part of the exocrine system and which produces and store zymogens of digestive enzymes, such as chymotrypsinogen and trypsinogen in the acinar cells [GO].


cloacal epithelium

An epithelium that is part of a cloaca.


respiratory system blood vessel endothelium

A blood vessel endothelium that is part of a respiratory system [Automatically generated definition].


glomerular endothelium fenestra

A large plasma membrane-lined circular pore that perforates the flattened glomerular endothelium and, unlike those of other fenestrated capillaries, is not spanned by diaphragms; the density and size of glomerular fenestrae account, at least in part, for the high permeability of the glomerular capillary wall to water and small solutes.


Pi Mi complex

A transcription factor complex composed of a homeodomain protein and the M-specific peptide Mi that acts at the regulatory region of genes required for the activation of meiosis.


cardiac gastric gland

A gastric gland in the cardiac region of the stomach; cardiac glands are fewer in number than in the fundus and body, and secrete mucin which coats the stomach and protects it[MP].


wall of crypt of Lieberkuhn of large intestine

A wall of crypt of Lieberkuhn that is part of a large intestine.


subtelomeric heterochromatin

Heterochromatin that is located adjacent to the telomere, and characterized by methylated H3 histone at lysine 9 (H3K9me2/H3K9me3).


future central tendon

A tendon that has the potential to develop into a central tendon.


neurotransmitter receptor complex

Any protein complex that is capable of functioning as a neurotransmitter receptor.


right anterior flagellum

A cilium (also called flagellum) found in Giardia species (trophozoite stage). It originates at the right anterior basal body, extends laterally through the cytoplasm, crosses the left anterior axoneme, and exits as a membrane-bound flagellum on the anterior right side of the cell.


IgA immunoglobulin complex, circulating

A protein complex composed of two identical immunoglobulin heavy chains of an IgA isotype and two identical immunoglobulin light chains, held together by disulfide bonds, sometimes complexed with J chain or J chain and secretory component, and present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph.


multi-pass translocon complex

A protein complex that mediates the insertion of multi-pass transmembrane proteins into endoplasmic reticulum (ER) membrane. Substrates enter via the lateral gate of the Sec61 translocon. The complex comprises the GEL subcomplex (composed of RAB5IF/OPTI and TMCO1), the BOS subcomplex (composed of NCLN/Nicalin, NOMO and TMEM147) and the PAT subcomplex (composed of WDR83OS/Asterix and CCDC47).


sucrase-isomaltase complex

A protein complex that possesses oligo-1,6-glucosidase activity; the complex is a heterodimer located in the cell membrane, and is formed by proteolytic cleavage of a single precursor polypeptide. The two subunits have different substrate specificities.


cytosolic proteasome regulatory particle

A multisubunit complex located in the cytosol of a cell, which caps one or both ends of the proteasome core complex. This complex recognizes, unfolds ubiquitinated proteins and translocates them to the proteasome core complex.


basal vein

The basal vein is formed at the anterior perforated substance by the union of (a) a small anterior cerebral vein which accompanies the anterior cerebral artery and supplies the medial surface of the frontal lobe by the fronto-basal vein. (b) the deep middle cerebral vein (deep Sylvian vein), which receives tributaries from the insula and neighboring gyri, and runs in the lower part of the lateral cerebral fissure, and (c) the inferior striate veins, which leave the corpus striatum through the anterior perforated substance. The basal vein passes backward around the cerebral peduncle, and ends in the internal cerebral vein; it receives tributaries from the interpeduncular fossa, the inferior horn of the lateral ventricle, the hippocampal gyrus, and the mid-brain.


anterior mediastinal lymph node

A lymph node located in the superior mediastinum that collects lymph from the thymus, the pericardium, and the right side of the heart.


alphaIIb-beta3 integrin-CD9-CD47-platelet glycoprotein Ib complex

A protein complex that consists of an alphaIIb-beta3 integrin complex bound to the cell surface proteins CD9 and CD47, and the heterodimeric platelet glycoprotein Ib.


superficial temporal artery

A major artery of the head that arises from the external carotid artery when it bifurcates into the superficial temporal artery and maxillary artery. Its pulse is palpable superior to the zygomatic arch, anterior and superior to the tragus. [WP,unvetted].


mitochondrial respiratory chain complex I, peripheral segment

The peripheral segment of respiratory chain complex I located in the mitochondrion. Respiratory chain complex I is an enzyme of the respiratory chain, consisting of at least 34 polypeptide chains. The electrons of NADH enter the chain at this complex. The complete complex is L-shaped, with a horizontal arm lying in the membrane and a vertical arm that projects into the matrix.


deferent duct vein

A vein that is part of a vas deferens [Automatically generated definition].


mitochondrial glutamate synthase complex (NADH)

A protein complex, found in the mitochondria, that in yeast consists of a large and a small subunit. Possesses glutamate synthase (NADH) activity.


renal afferent arteriole

The blood vessels that branch from the kidney interlobular artery, convey blood to the glomerular capillaries, and play an important role in the regulation of blood pressure as a part of the tubuloglomerular feedback mechanism.


caspase complex

A protein complex that contains one or more cysteine-type endopeptidases (also called caspases), which give the complex a peptidase activity with specificity for the hydrolysis of aspartyl bonds. These complexes may be involved e.g. in apoptotic or inflammation processes.


stratum corneum of epidermis

The outer layer of the epidermis, consisting of several layers of flat keratinized non-nucleated cells.


keratinized stratified squamous epithelium

Keratinized stratified squamous epithelium is a stratified squamous epithelium, the cells of which synthesize and accumulate keratin.


gastrocnemius vein

A vein that drains the gastrocnemius.


diencephalon pia mater

A pia mater that is part of a diencephalon [Automatically generated definition].


eukaryotic translation initiation factor 3 complex, eIF3e

An eukaryotic translation initiation factor 3 complex that contains the PCI-domain protein eIF3e.


ATP-dependent citrate lyase complex

A protein complex that catalyzes the cleavage of citrate into oxaloacetate and acetyl-CoA.


Tapasin-ERp57 complex

Subunit of the MHC class I peptide loading complex (GO:0042824) (=PLC) involved in the assembly of the heavy-chain-beta2-microglobulin dimers of the MHC class I molecules that fold with eight to ten residue peptides in the endoplasmic reticulum. Required for the inhibition of the reduction of the disulfide bonds of the heavy chains and the assembly and stabilization of the PLC, suggesting it may play a structural rather than a catalytic role.


cytosolic aryl hydrocarbon receptor complex

An aryl hydrocarbon receptor complex found in the cytosol, in which the ligand-binding subunit AhR is not bound to ligand; consists of AhR, two molecules of HSP90, the protein kinase c-Src, and the immunophilin XAP2/AIP.


epithelium of biliary system

The epithelial layer covering the biliary system. This includes the epithelium of the gallbladder (when present) as well as the intrahepatic and extrahepatic bile ducts.


mesentery of midgut

A mesentery that is part of a midgut [Automatically generated definition].


optic vein

Vein that connects to the hyaloid vein that drains the eye. External to eye. Isogai et al. 2001.


superior superficial cervical thymic artery


subcutaneous adipose tissue

A portion of adipose tissue that is part of the hypodermis, beneath the dermis.


somite 6

Undifferentiated mesodermal component of early trunk segment 6 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome. Kimmel et al, 1995.


obturator vein

The obturator vein begins in the upper portion of the adductor region of the thigh and enters the pelvis through the upper part of the obturator foramen, in the obturator canal. It runs backward and upward on the lateral wall of the pelvis below the obturator artery, and then passes between the ureter and the hypogastric artery, to end in the hypogastric vein. It has an anterior and posterior branch (similar to obturator artery). [WP,unvetted].


vesical artery

An artery that supplies blood to the urinary bladder.


conjunctival vein

A vein that is part of a conjunctiva.


greater sac mesothelium

A mesothelium that is part of a greater sac.


spinal dura mater

A dura mater that is part of a spinal cord [Automatically generated definition].


A protein complex that consists of an alpha9-beta1 integrin complex bound to osteopontin.


pharyngeal arch artery 2

The vessels formed within the second pair of branchial arches in embryogenesis.


kidney capillary

A capillary that is part of a kidney [Automatically generated definition].


transitional epithelium of major calyx

An urothelium of ureter that is part of a mucosa of major calyx.


RNA polymerase V transcription repressor complex

A protein complex, located in the nucleus, that possesses activity that prevents or downregulates transcription from a RNA polymerase V promoter.


alphaV-beta3 integrin-laminin alpha-4 complex

A protein complex that consists of an alphaV-beta3 integrin complex bound to laminin alpha-4.


cartilage of bronchus

The hyaline cartilaginous structures that support the bronchi, present as irregular rings in the larger bronchi (and not as regular as in the trachea), and as small plates and islands in the smaller bronchi; as the branching continues through the bronchial tree, the amount of hyaline cartilage in the walls decreases until it is absent in the smallest bronchioles[MP].


chloroplast small ribosomal subunit

The small subunit of a ribosome contained within a chloroplast.


alpha4-beta1 integrin-JAM2 complex

A protein complex that consists of an alpha4-beta1 integrin complex bound to the cell adhesion molecule JAM2.


9+2 motile cilium

A motile cilium where the axoneme has a ring of nine outer microtubule doublets plus two central microtubules (and is therefore called a 9+2 axoneme).


epithelium of small intestine

An epithelium that is part of a small intestine [Automatically generated definition].


interscapular fat pad

Encapsulated adipose tissue located between the scapulae.


hyoidean artery

An artery that passes along the ventral portions of the hyoid arch; supplies oxygenated blood to the pseudobranch.


subcostal vein

A vein that runs along the bottom of the lowest rib. Each subcostal vein gives off a posterior (dorsal) branch which has a similar distribution to the posterior ramus of an intercostal artery. [WP,modified].


gastrointestinal system serosa

A serous membrane that is part of a digestive system [Automatically generated definition].


protein C inhibitor-acrosin complex

A heterodimeric protein complex of protein C inhibitor (SERPINA5) and acrosin; formation of the complex inhibits the protease activity of acrosin.


extracellular ferritin complex

A ferritin complex located in the extracellular region. Extracellular ferritin complexes contain L (light) chains but few or no H (heavy) chains.


C/EBP complex

A dimeric, sequence specific DNA-binding transcription factor complex regulating the expression of genes involved in immune and inflammatory responses. Exists at least as alpha and beta homodimeric forms. Binds to regulatory regions of several acute-phase and cytokines genes and probably plays a role in the regulation of acute-phase reaction, inflammation and hemopoiesis. The consensus recognition site is 5'-T[TG]NNGNAA[TG]-3'. Transcription factor activity is inhibited by binding of CHOP forming heterodimers with alternative transcription factor activities.


meninx of hindbrain

A meninx that is part of a hindbrain [Automatically generated definition].


meniscus

Crescent-shaped fibrocartilaginous structure present in the knee, acromioclavicular, sternoclavicular, and temporomandibular joints[2] that, in contrast to articular disks, only partly divides a joint cavity.[3] A small meniscus also occurs in the radio-carpal joint.


ESCRT IV complex

An ESCRT complex that has AAA-ATPase activity and is involved in ESCRT-mediated intralumenal vesicle formation and the final stages of cytokinesis. The complex catalyzes disassembly of the ESCRT III filament around the neck of the budding vesicle in an ATP-driven reaction, resulting in membrane scission and recycling of the ESCRT III components back to the cytosol. In yeast, it is formed by the AAA ATPase Vps4 and its cofactor Vta1.


acid phosphatase complex

A protein complex which is capable of acid phosphatase activity.


TRAPPII protein complex

A complex that mediates intra-Golgi traffic, Golgi exit, endosome-to-Golgi traffic, and the trafficking of autophagy proteins from Golgi to the phagophore assembly site. Binds to a component of the COPI coat. In yeast it includes the following subunits: Bet3 (as homodimer), Bet5, Tca17, Trs20, Trs23, Trs31, Trs33, Trs65, Trs120, Trs130. The whole complex is thought to dimerize with itself.


superior epigastric artery

An artery that arises from the internal thoracic arteryand anastomoses with the inferior epigastric artery at the umbilicus and supplies the anterior part of the abdominal wall and some of the diaphragm.


right subcostal vein

A vein that extends along the bottom of the twelfth rib on the right side of the body.


lateral vein

Either of the veins which collect blood from the trunk and skin and drain into the subclavian vein.


metapterygoid-autopalatine ligament

Ligament that connects the metapterygoid to the autopalatine.


supraorbital gland

A lateral nasal gland that removes sodium chloride from the bloodstream.


cerebellar vein

A vein that drains the cerebellum.


tRNA (m7G46) methyltransferase complex

A protein complex involved in the catalysis of the formation of the modified nucleotide 7-methylguanine (at position 46 in certain tRNAs, such as tRNA(phe) and tRNA(met). In yeast, it is a heterotetramer of two subunits, Trm8 (catalytic) and Trm82 (WD repeat).


posterior tibial vein

A vein of the lower limb carries blood from the posterior compartment and plantar surface of the foot to the popliteal vein which it forms when it joins with the anterior tibial vein. Like most deep veins, the posterior tibial vein is accompanied by an artery of the same name, the posterior tibial artery, along its course. [WP,unvetted].


epithelium of lateral semicircular canal

An epithelium that is part of a lateral semicircular canal [Automatically generated definition].


alpha6-beta1 integrin-CYR61 complex

A protein complex that consists of an alpha6-beta1 integrin complex bound to CYR61, a cysteine-rich protein involved in angiogenesis.


granulocyte macrophage colony-stimulating factor receptor complex

The heterodimeric receptor for granulocyte macrophage colony-stimulating factor.


violet gland

The violet gland or supracaudal gland is an important gland located on the upper surface of the tail of certain mammals, including European badgers and canids such as foxes, wolves the domestic dog, as well as the domestic cat. It is used for intra species signalling, scent marking, and contributes to the strong odor of foxes in particular.


alpha4-beta1 integrin-CD53 complex

A protein complex that consists of an alpha4-beta1 integrin complex bound to membrane protein CD53, a member of the tetraspan family.


inferior parathyroid epithelium

An epithelium that is part of a inferior parathyroid gland.


posterior auricular artery

The posterior auricular artery is a small artery and arises from the external carotid artery, above the Digastric muscle and Stylohyoid muscle, opposite the apex of the styloid process. It ascends posteriorly beneath the parotid gland, along the styloid process of the temporal bone, between the cartilage of the ear and the mastoid process of the temporal bone along the lateral side of the head. The posterior auricular artery supplies blood to the scalp posterior to the auricle and to the auricle itself.


vaginal vein

One the veins that drains the vaginal venous plexus, into the hypogastric veins. [WP,modified].


visceral mesothelium

Mesothelium that covers the internal organs is called visceral mesothelium.


U4atac/U6atac x U5 tri-snRNP complex

A spliceosomal snRNP complex that is formed by the association of the U4atac/U6atac and U5 snRNPs.


outer epithelial layer of tympanic membrane

A portion of the external acoustic meatus epithelium which makes up the outer (cuticular) layer of the tympanic membrane.


pancreaticosplenic lymph node

Lymph nodes of the pancreatic tail and spleen, receiving afferents from both organs plus the greater curvature of the stomach; they drain to the celiac lymph nodes.


capillary of anorectum

A capillary that is part of the anorectum.


respiratory system capillary

A capillary that is part of a respiratory system [Automatically generated definition].


thoracic cavity blood vessel

A blood vessel that is part of a thoracic cavity [Automatically generated definition].


SCF-Ctf13 ubiquitin ligase complex

An SCF ubiquitin ligase complex in which the F-box protein is Ctf13 in S. cerevisiae.


Descemet's membrane

A transparent homogeneous acellular layer found between the substantia propria and the endothelial layer of the cornea[MP].


integrin alphaX-beta2 complex

An integrin complex that comprises one alphaX subunit and one beta2 subunit.


collagen type VIII trimer

A collagen heterotrimer containing type VIII alpha chains; [alpha1(VIII)2]alpha2(VIII) and alpha1(VIII)[alpha2(VIII)]2 trimers have been observed; type VIII collagen triple helices associate to form regular hexagonal nets.


SCF-Cdc4 ubiquitin ligase complex

An SCF ubiquitin ligase complex in which the F-box protein is Cdc4 in S. cerevisiae.


primordial ovarian follicle

Primordial follicles are indiscernible to the naked eye and develop to primary, secondary, and finally mature vesicular follicles.


plastid small ribosomal subunit

The smaller of the two subunits of a plastid ribosome.


DPS complex

A protein serine/threonine phosphatase complex that in S. pombe consists of the proteins Dis2, Ppn1, and Swd22.


gastric vein

A laterally paired vein that drains blood away from the lesser curvature of the stomach.


temporal vein

Any of the veins draining the temporal region.


mesentery of jejunum

A mesentery that is part of a jejunum [Automatically generated definition].


kidney collecting duct epithelium

The simple cuboidal epithelium lining the lumen of kidney collecting ducts.


alpha6-beta4 integrin-CD151 complex

A protein complex that consists of an alpha6-beta4 integrin complex bound to the tetraspanin CD151.


high endothelial venule of lymph node

A high endothelial venule that is part of a of lymph node.


respiratory system venule

A venule that is part of a respiratory system [Automatically generated definition].


IscS-TusA complex

A heterotetrameric protein complex involved in the sulfur-relay system required for 2-thiolation of 5-methylaminomethyl-2-thiouridine (mnm5s2U) at tRNA wobble positions. In E. coli it consists of a central IscS dimer with the two TusA protomers bound to one of the IscS units each via persulfide (-SSH) groups.


renal cortex artery

An artery that supplies the renal cortex.


collagen type XVI trimer

A collagen trimer containing alpha(XVI) chains; type XVI trimers can associate with microfibrils.


dystrobrevin complex

A protein complex comprising alpha- and beta-dystrobrevin; forms part of the dystrophin glycoprotein complex.


EMILIN complex

Glycoprotein complex of the C1q/TNF superfamily found in the extracellular matrix (ECM) where it is an important component of the elastic fiber system. A homotrimer that will combine to form supramolecular EMILIN structures.


apocrine sweat gland

Apocrine sweat glands are sweat glands composed of a coiled secretory portion located at the junction of the dermis and subcutaneous fat, from which a straight portion inserts and secretes into the infundibular portion of the hair follicle. The ducts of apocrine glands open into the canals of hair follicles. The stimulus for the secretion of apocrine sweat glands is adrenaline, which is a hormone carried in the blood[WP].


subsegmental bronchus

Branch of conducting airway between a segmental bronchus and a preterminal bronchiole.


parotid gland intralobular duct

Any of the tubular canals of the parotid gland located within the parenchymal (secretory) tissue i.e. within lobules; both intercalated and striated (secretory) ducts are intralobular ducts.


The metanephric late distal convoluted tubule contains metanephric DCT cells and intercalated (IC) alpha and beta cells and is vasopressin-sensitive[GO].


NuA3b histone acetyltransferase complex

A NuA3 complex that catalyzes the acetylation of Histone H3. In S. cerevisiae, this complex consists of Eaf6p, Nto1p, Sas3p, Taf14p, Pdp3 and associates with H3K4me3 via Pdp3p.


somite 14

Undifferentiated mesodermal component of early trunk segment 14 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome. Kimmel et al, 1995.


muscular artery

Part of the external carotid which delivers blood to the mm rectus cervicis and interhyoideus posterior.


anterior chamber epithelium

An epithelium that is part of a anterior chamber of eyeball.


respiratory system blood vessel

A blood vessel that is part of a respiratory system [Automatically generated definition].


parametrium

The subserous connective tissue of the pelvic floor of the supracervical portion of the uterus. The parametrium extends laterally between the layers of the broad ligament.


PSI associated light-harvesting complex I

Protein-pigment complex associated with photosystem I.


deep facial vein

The anterior facial vein receives a branch of considerable size, the deep facial vein, from the pterygoid venous plexus.


alphaIIb-beta3 integrin-talin complex

A protein complex that consists of an alphaIIb-beta3 integrin complex bound to talin.


kidney arterial blood vessel

An arterial blood vessel that is part of a kidney [Automatically generated definition].


heterotetrameric decaprenyl diphosphate synthase complex

A heterotetrameric complex located in the mitochondrial inner membrane that possesses di-trans,poly-cis-decaprenylcistransferase activity; involved in ubiquinone biosynthesis. In S. pombe it is a heterotetramer of Dlp1 and Dps1.


thymic artery

A vein that supplies blood to the thymus.


cytoplasmic origin of replication recognition complex

A multisubunit complex that is located at the replication origins of a chromosome in the cytoplasm.


Kv4.2-DPP6 channel complex

A voltage-gated potassium channel complex that contains the peptidase-related protein DPP6 associated with the channel via interaction with the Kv alpha subunit 4.2.


chloroplast ribosome

A ribosome contained within a chloroplast.


right renal vein

A renal vein that drains the right kidney.


endopeptidase complex

A protein complex which is capable of endopeptidase activity.


capsule of temporomandibular joint

The articular capsule (capsular ligament) is a thin, loose envelope, attached above to the circumference of the mandibular fossa and the articular tubercle immediately in front; below, to the neck of the condyle of the mandible.


telencephalon dura mater

A dura mater that is part of a telencephalon [Automatically generated definition].


creatine kinase complex

A protein complex having creatine kinase activity.


subcutaneous lymph node

A lymph node that is part of a hypodermis.


actin capping protein of dynactin complex

A heterodimer consisting of alpha and beta subunits that binds to and caps the barbed ends of actin filaments, nucleates the polymerization of actin monomers but does not sever actin filaments, and which is a part of the dynactin complex.


Harderian gland

The Harderian gland is an anterior orbital gland usually associated with the nictitating membrane, and produces and secretes a variety of substances to the eye, depending upon the species[GO].


external iliac lymph node

A lymph node located along the external iliac artery.


stomach squamous epithelium

A squamous epithelium that is part of a stomach.


alpha2-beta1 integrin-CD47 complex

A protein complex that consists of an alpha2-beta1 integrin complex bound to the cell surface protein CD47.


alpha4-beta1 integrin-CD47 complex

A protein complex that consists of an alpha4-beta1 integrin complex bound to the cell surface antigen CD47.


low-density lipoprotein receptor complex

A plasma membrane protein complex capable of low-density lipoprotein particle receptor activity. It may also bind xenobiotic toxins and deliver them into the cell via endocytosis. While most substrates get degraded via the endosome the receptor is recycled to the plasma membrane. It may also act as a transducer of intracellular signal pathways and often acts in corporation with other cell-surface receptors.


condensed chromatin of inactivated sex chromosome

A condensed form of chromatin that is associated with an inactivated sex chromosome and which is responsible for its inactivation.


protein-containing complex

A stable assembly of two or more macromolecules, i.e. proteins, nucleic acids, carbohydrates or lipids, in which at least one component is a protein and the constituent parts function together.


peritoneal mesentery

Mesentery that is located in the peritoneum.


layer of synovial tissue

A thin, loose vascular connective tissue that makes up the membranes surrounding joints and the sheaths protecting tendons (particularly flexor tendons in the hands and feet) where they pass over bony prominences. Synovial tissue contains synovial cells, which secrete a viscous liquid called synovial fluid; this liquid contains protein and hyaluronic acid and serves as a lubricant and nutrient for the joint cartilage surfaces[BTO]. Synovial tissue can be found in tendons (tissues that connect muscle to bone), bursae (fluid-filled, cushioning sacs found in spaces between tendons, ligaments, and bones), and the cavity (hollow enclosed area) that separates the bones of a freely movable joint, such as the knee or elbow[BTO].


cytosolic proteasome core complex

The core complex of a proteasome located in the cytosol of a cell.


skin of abdomen

A zone of skin that is part of an abdomen [Automatically generated definition].


eyelid blood vessel

A blood vessel that is part of a eyelid [Automatically generated definition].


mesothelium

Simple squamous epithelium of mesodermal origin which lines serous membranes. Examples: mesothelium of pleura, mesothelium of peritoneum[FMA]. Wikipedia: The mesothelium is a membrane that forms the lining of several body cavities: the pleura (thoracal cavity), peritoneum (abdominal cavity including the mesentery) and pericardium (heart sac). Mesothelial tissue also surrounds the male internal reproductive organs (the tunica vaginalis testis) and covers the internal reproductive organs of women (the tunica serosa uteri).


nephron epithelium

The nephron epithelium is a tissue that covers the surface of a nephron.


protein-DNA ISRE complex

A protein-DNA complex formed through interaction of the protein(s) with an interferon-stimulated response element (ISRE) in the DNA.


respiratory system artery

An artery that is part of a respiratory system [Automatically generated definition].


eyelid epithelium

An epithelium that is part of an eyelid [Automatically generated definition].


parotid main excretory duct

The main excretory tubular canal that connects the parotid gland and the buccal mucosa and secretes a serous saliva into the vestibule of the oral cavity; it arises from the anterior surface of the gland, traversing the masseter muscle; the duct then pierces the buccinator muscle, moving medially, and opens out into the oral cavity near the second upper molar; saliva produced by acinar secretory cells in the glandular body flows sequentially through the intercalated ducts, striated ducts, and excretory ducts.


Isw1a complex

An Isw1 complex that binds DNA and has nucleosome-stimulated ATPase activity. In S. cerevisiae, contains an Isw1p ATPase subunit in complex with Ioc3p.


serosa of large intestine

A serous membrane that is part of a large intestine [Automatically generated definition].


activated SUMO-E1 ligase complex

A protein complex consisting of a SUMO protein bound to a SUMO activating enzyme complex. Activation by the E1 complex and linkage to the E2 enzyme UBE2I is required for the formation of covalent bonds between SUMO and its ultimate target proteins.


synchondrosis

Cartilaginous joint in which the articulating bones or cartilages are connected by hyaline cartilage. Examples: spheno-occipital synchondrosis, first sternocostal joint.[FMA].


protein complex involved in cell-cell adhesion

Any protein complex that is capable of carrying out some part of the process of cell-cell adhesion.


M/G1 phase-specific MADS box-forkhead transcription factor complex

A protein complex that contains a MADS-box protein and two forkhead domain proteins, and binds to and regulates transcription from promoters of genes transcribed during the M/G1 transition of the cell cycle. In Schizosaccharomyces pombe, the complex contains the MADS-box protein Mbx1 and two forkhead proteins, Sep1 and Fkh2.


plantar digital vein

The plantar digital veins arise from plexuses on the plantar surfaces of the digits, and, after sending intercapitular veins to join the dorsal digital veins, unite to form four metatarsal veins.


epithelium of terminal part of digestive tract

Epithelium lining the distalmost portion of the digestive tract.


visceral pre-aortic lymph node

Intestinal lymph node located anterior to aorta.


photosystem II antenna complex

The antenna complex of photosystem II. A photosystem has two closely linked components, an antenna containing light-absorbing pigments and a reaction center. Each antenna contains one or more light-harvesting complexes (LHCs).


phosphatidylinositol 3-kinase complex, class II

A phosphatidylinositol 3-kinase complex that contains a catalytic subunit of a phosphatidylinositol 3-kinase (PI3K) enzyme and one or more adaptor proteins. There is no known obligatory regulatory subunit. The class II PI3K (PI3KC2) subfamily of genes has members in vertebrates, worm and fly, but none in yeast.