COL8A2
Collagen type VIII, alpha 2 | ||
---|---|---|
other names |
|
|
Properties of human protein | ||
Mass / length primary structure | 703 amino acids , 67,244 Da | |
Identifier | ||
Gene names | COL8A2; FECD1, PPCD2, PPCD, FECD | |
External IDs | ||
Occurrence | ||
Homology family | COL8A1 | |
Parent taxon | Euteleostomi | |
Orthologue | ||
human | House mouse | |
Entrez | 1296 | 329941 |
Ensemble | ENSG00000171812 | ENSMUSG00000056174 |
UniProt | P25067 | P25318 |
Refseq (mRNA) | NM_001294347 | NM_199473 |
Refseq (protein) | NP_001281276.1 | NP_955767.1 |
Gene locus | Chr 1: 36.1 - 36.13 Mb | Chr 4: 126.29 - 126.31 Mb |
PubMed search | 1296 |
329941
|
Collagen type VIII, alpha 2 is a network-forming collagen that the gene COL8A2 is encoded. It forms homo- or heterotrimers with the related collagen type VIII, alpha 1 , which in turn form collagen fibrils of type VIII.
properties
The protein COL8A2 is part of the basement membrane of the endothelial cell layer of the cornea . It is also an integral part of the subendothelial layer of connective tissue cells in blood vessels . It is also necessary for the migration and proliferation of smooth muscle cells in the tunica media of the blood vessels and thus has a potential role in maintaining the integrity and structure of the vascular wall of blood vessels, particularly in atherogenesis .
Web links
Individual evidence
- ↑ JD Gottsch, C. Zhang, OH Sundin, WR Bell, WJ Stark, WR Green: Fuchs corneal dystrophy: aberrant collagen distribution in an L450W mutant of the COL8A2 gene . In: Invest Ophthalmol Vis Sci . 46, No. 12, December 2005, pp. 4504-4511. doi : 10.1167 / iovs.05-0497 . PMID 16303941 .
- Jump up ↑ Ana-Maria Buga, Claus Jürgen Scholz, Senthil Kumar, James G. Herndon, Dragos Alexandru, Gabriel Radu Cojocaru, Thomas Dandekar, Aurel Popa-Wagner: Identification of New Therapeutic Targets by Genome-Wide Analysis of Gene Expression in the Ipsilateral Cortex of Aged Rats after Stroke . In: PLoS One . 7, No. 12, 2012. doi : 10.1371 / journal.pone.0050985 . PMC 3521001 (free full text).
- ↑ Olga A. Cherepanova, Nataliya A. Pidkovka, Olga F. Sarmento, Tadashi Yoshida, Qiong Gan, Eser Adiguzel, Michelle P. Bendeck, Judith Berliner, Norbert Leitinger, Gary K. Owens: Oxidized Phospholipids Induce Type VIII Collagen Expression and Vascular Smooth Muscle Cell Migration . In: Circ Res . 104, No. 5, January 22, 2009, pp. 609-618. doi : 10.1161 / CIRCRESAHA.108.186064 . PMC 2758767 (free full text).
- ^ Ivonne Loeffler, Ulrike Hopfer, Dirk Koczan, Gunter Wolf: Type VIII Collagen Modulates TGF-β1-induced Proliferation of Mesangial Cells . In: J Am Soc Nephrol . 22, No. 4, April 2011, pp. 649-663. doi : 10.1681 / ASN.2010010098 . PMC 3065221 (free full text).