인히바
INHBA
INHBA라고도 알려진 인히빈, 베타 A는 INHBA [5]유전자에 의해 인간에게 암호화되는 단백질이다.INHBA는 생물학적 효과가 반대되는 밀접하게 관련된 당단백질인 액티빈과 인히빈의 하위 단위이다.
기능.
인히빈 베타 A 서브유닛은 알파 서브유닛과 결합하여 뇌하수체 FSH 분비 억제제를 형성합니다.인히빈은 생식선 간질 세포의 증식을 부정적으로 조절하고 종양 억제 활성을 갖는 것으로 나타났다.또한 인히빈의 혈청 수치는 과립세포 종양의 크기를 반영하는 것으로 나타났으며, 따라서 원발성 및 재발성 질환의 지표로 사용될 수 있다.생식선 및 각종 외부조직에서의 발현이 조직특이적으로 여러 가지 변화할 수 있기 때문에 인히빈은 성장/분화인자 및 호르몬일 수 있다.또한 베타A 서브유닛은 호모디머인 액티빈A를 형성함과 동시에 베타B 서브유닛과 결합하여 헤테로디머인 액티빈AB를 형성하며, 이 두 서브유닛은 FSH 분비를 자극한다.마지막으로 βA 서브유닛 mRNA는 적혈구 분화인자 서브유닛 mRNA와 동일하며 이 mRNA의 유전자는 인간 [6]게놈에 1개밖에 존재하지 않는 것으로 나타났다.
상호 작용
INHBA는 ACVR2A와 [7][8]상호작용하는 것으로 나타났습니다.
레퍼런스
- ^ a b c GRCh38: 앙상블 릴리즈 89: ENSG00000122641 - 앙상블, 2017년 5월
- ^ a b c GRCm38: 앙상블 릴리즈 89: ENSMUSG000041324 - 앙상블, 2017년 5월
- ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
- ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
- ^ Burger HG, Igarashi M (April 1988). "Inhibin: definition and nomenclature, including related substances". Endocrinology. 122 (4): 1701–2. doi:10.1210/endo-122-4-1701. PMID 3345731.
- ^ "Entrez Gene: INHBA inhibin, beta A (activin A, activin AB alpha polypeptide)".
- ^ Lewis, K A; Gray P C; Blount A L; MacConell L A; Wiater E; Bilezikjian L M; Vale W (March 2000). "Betaglycan binds inhibin and can mediate functional antagonism of activin signalling". Nature. ENGLAND. 404 (6776): 411–4. Bibcode:2000Natur.404..411L. doi:10.1038/35006129. ISSN 0028-0836. PMID 10746731. S2CID 4393629.
- ^ Martens, J W; de Winter J P; Timmerman M A; McLuskey A; van Schaik R H; Themmen A P; de Jong F H (July 1997). "Inhibin interferes with activin signaling at the level of the activin receptor complex in Chinese hamster ovary cells" (PDF). Endocrinology. UNITED STATES. 138 (7): 2928–36. doi:10.1210/endo.138.7.5250. ISSN 0013-7227. PMID 9202237.
추가 정보
- Munz B, Hübner G, Tretter Y, et al. (1999). "A novel role of activin in inflammation and repair". J. Endocrinol. 161 (2): 187–93. doi:10.1677/joe.0.1610187. PMID 10320815.
- Welt C, Sidis Y, Keutmann H, Schneyer A (2002). "Activins, inhibins, and follistatins: from endocrinology to signaling. A paradigm for the new millennium". Exp. Biol. Med. (Maywood). 227 (9): 724–52. doi:10.1177/153537020222700905. PMID 12324653. S2CID 19795772.
- Shav-Tal Y, Zipori D (2003). "The role of activin a in regulation of hemopoiesis". Stem Cells. 20 (6): 493–500. doi:10.1634/stemcells.20-6-493. PMID 12456957. S2CID 36242096.
- Reis FM, Luisi S, Carneiro MM, et al. (2005). "Activin, inhibin and the human breast". Mol. Cell. Endocrinol. 225 (1–2): 77–82. doi:10.1016/j.mce.2004.02.016. PMID 15451571. S2CID 24201803.
- Shao L, Frigon NL, Young AL, et al. (1992). "Effect of activin A on globin gene expression in purified human erythroid progenitors". Blood. 79 (3): 773–81. doi:10.1182/blood.V79.3.773.bloodjournal793773. PMID 1310063.
- Mathews LS, Vale WW (1991). "Expression cloning of an activin receptor, a predicted transmembrane serine kinase". Cell. 65 (6): 973–82. doi:10.1016/0092-8674(91)90549-E. PMID 1646080. S2CID 36407277.
- Tanimoto K, Handa S, Ueno N, et al. (1992). "Structure and sequence analysis of the human activin beta A subunit gene". DNA Seq. 2 (2): 103–10. doi:10.3109/10425179109039678. PMID 1777673.
- Mason AJ, Berkemeier LM, Schmelzer CH, Schwall RH (1990). "Activin B: precursor sequences, genomic structure and in vitro activities". Mol. Endocrinol. 3 (9): 1352–8. doi:10.1210/mend-3-9-1352. PMID 2575216.
- Barton DE, Yang-Feng TL, Mason AJ, et al. (1989). "Mapping of genes for inhibin subunits alpha, beta A, and beta B on human and mouse chromosomes and studies of jsd mice". Genomics. 5 (1): 91–9. doi:10.1016/0888-7543(89)90091-8. PMID 2767687.
- Murata M, Eto Y, Shibai H, et al. (1988). "Erythroid differentiation factor is encoded by the same mRNA as that of the inhibin beta A chain". Proc. Natl. Acad. Sci. U.S.A. 85 (8): 2434–8. Bibcode:1988PNAS...85.2434M. doi:10.1073/pnas.85.8.2434. PMC 280011. PMID 3267209.
- Burger HG, Igarashi M (1988). "Inhibin: definition and nomenclature, including related substances". Endocrinology. 122 (4): 1701–2. doi:10.1210/endo-122-4-1701. PMID 3345731.
- Mason AJ, Niall HD, Seeburg PH (1986). "Structure of two human ovarian inhibins". Biochem. Biophys. Res. Commun. 135 (3): 957–64. doi:10.1016/0006-291X(86)91021-1. PMID 3754442.
- Stewart AG, Milborrow HM, Ring JM, et al. (1986). "Human inhibin genes. Genomic characterisation and sequencing". FEBS Lett. 206 (2): 329–34. doi:10.1016/0014-5793(86)81006-7. PMID 3758355. S2CID 21261385.
- Sumitomo S, Inouye S, Liu XJ, et al. (1995). "The heparin binding site of follistatin is involved in its interaction with activin". Biochem. Biophys. Res. Commun. 208 (1): 1–9. doi:10.1006/bbrc.1995.1297. PMID 7887917.
- Xu J, McKeehan K, Matsuzaki K, McKeehan WL (1995). "Inhibin antagonizes inhibition of liver cell growth by activin by a dominant-negative mechanism". J. Biol. Chem. 270 (11): 6308–6313. doi:10.1074/jbc.270.11.6308. PMID 7890768.
- Mason AJ (1994). "Functional analysis of the cysteine residues of activin A". Mol. Endocrinol. 8 (3): 325–32. doi:10.1210/mend.8.3.8015550. PMID 8015550.
- Maruyama K, Sugano S (1994). "Oligo-capping: a simple method to replace the cap structure of eukaryotic mRNAs with oligoribonucleotides". Gene. 138 (1–2): 171–4. doi:10.1016/0378-1119(94)90802-8. PMID 8125298.
- Nishihara T, Okahashi N, Ueda N (1994). "Activin A induces apoptotic cell death". Biochem. Biophys. Res. Commun. 197 (2): 985–91. doi:10.1006/bbrc.1993.2576. PMID 8267637.
- ten Dijke P, Ichijo H, Franzén P, et al. (1993). "Activin receptor-like kinases: a novel subclass of cell-surface receptors with predicted serine/threonine kinase activity". Oncogene. 8 (10): 2879–87. PMID 8397373.
- Tanimoto K, Yoshida E, Mita S, et al. (1997). "Human activin betaA gene. Identification of novel 5' exon, functional promoter, and enhancers". J. Biol. Chem. 271 (51): 32760–9. doi:10.1074/jbc.271.51.32760. PMID 8955111.
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