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UBERON:0005734

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Name:tunica adventitia
Definition:"The tunica externa, also known as the tunica adventitia, is the outermost layer of a blood vessel, surrounding the tunica media. It is mainly composed of collagen. The collagen serves to anchor the blood vessel to nearby organs, giving it stability." [Wikipedia:Tunica_externa_%28vessels%29]
Xrefs:
links:

ncithesaurus:Tunica_Adventitia

SCTID:30180000
Synonyms: "adventitia externa" EXACT [Wikipedia:Tunica_externa_%28vessels%29]
"external coat" RELATED [Wikipedia:Tunica_externa_%28vessels%29]
"tunica adventitia of vessel" EXACT [Wikipedia:Tunica_externa_%28vessels%29]
Comments:TODO - note terminological problems. WP says tunica external layer of blood vessel. FMA says tunica externa = adventitia, and is FMA adventitia covers other kinds of vessels. Here we opt for a lengthier name that attempts to disambiguate. There is no precise FMA equivalent, as FMA has tunica externa of arteries, veins, genital ducts etc as siblings

Ontology association<br>Each term has an is_a parent in the Uberon Ontology, which has a linkage to an another entity and FANTOM5 samples.Libraries were grouped into mutually exclusive facets according to the FANTOM5 sample ontology mapping to UBERON ontologies.<br><br>link to ontology dataset<br>data


Parents

is_a:UBERON:0005742(adventitia)
part_of:UBERON:0000055(vessel)



Children

is a:UBERON:0004664 (aorta tunica adventitia),UBERON:0007240 (tunica adventitia of artery)
part of:CL:1000306 (fibroblast of tunica adventitia of artery)

Ontology Tree: Loaded from BioPortal

Ontorolgy tree(Small window open)

FF samples<br>It includes FANTOM5 samples that overlay the Uberon ontology


Human (Homo sapiens)


Enrichment analysis: top 100 FFCP enriched with this ontology term TOP 100 FANTOM5 Cage Peaks enriched with UBERON:0005734 (tunica adventitia), sorted by p-values <br>Analyst: Hideya Kawaji<br><br>link to source dataset <br>human : data <br>mouse : data