NFATC2
NFATC2활성화된 T세포의 핵인자인 세포질 2는 사람에게서 NFATC2 유전자에 [5]의해 암호화되는 단백질이다.
기능.
이 유전자는 활성화된 T세포(NFAT) 계열의 핵 인자의 구성원이다.이 유전자의 산물은 REL-호몰로지 영역(RHR)과 NFAT-호몰로지 영역(NHR)을 가진 DNA 결합 단백질이다.이 단백질은 세포에 존재하며 T세포 수용체(TCR) 자극 시에만 핵으로 이동하며, 활성화된 T세포 전사 복합체의 핵 인자의 구성원이 된다.이 복합체는 면역 반응 동안 유전자 전사를 유도하는 데 중심적인 역할을 한다.다른 Isoform을 인코딩하는 대체 전사 스플라이스 변형이 [6]특징지어졌습니다.
임상적 의의
EWSR1 유전자와 NFATc2 유전자 사이의 프레임 내 융합 생성물을 형성하는 전위치는 유잉 육종과 유사한 임상 외관을 가진 골종에서 기술되었다.전위파단점은 NFATC2 단백질의 제어원소를 상실하게 하고 EWSR1 유전자의 N 말단 영역의 융합으로 [7]단백질의 지속적인 활성화를 부여했다.
상호 작용
NFATC2는 MEF2D,[8] EP300,[9] IRF4[10], 단백질인산화효소 M [11]m과 상호작용하는 것으로 나타났다. 프로스타글란딘 F2alpha는 골격근 [12]세포의 성장을 자극하는 NFCT2 경로를 자극한다.
레퍼런스
- ^ a b c GRCh38: 앙상블 릴리즈 89: ENSG000001096 - 앙상블, 2017년 5월
- ^ a b c GRCm38: 앙상블 릴리즈 89: ENSMUSG000027544 - 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.
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- ^ "Entrez Gene: NFATC2 nuclear factor of activated T-cells, cytoplasmic, calcineurin-dependent 2".
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- ^ San-Antonio B, Iñiguez MA, Fresno M (Jul 2002). "Protein kinase Czeta phosphorylates nuclear factor of activated T cells and regulates its transactivating activity". The Journal of Biological Chemistry. 277 (30): 27073–80. doi:10.1074/jbc.M106983200. PMID 12021260.
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추가 정보
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외부 링크
- NFATC2+단백질+미국 국립의학도서관 의학 과목 제목(MeSH)