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β-Trcp与肿瘤关系的研究

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Indexed by:期刊论文

Date of Publication:2011-07-15

Journal:中国细胞生物学学报

Included Journals:ISTIC

Issue:07

Page Number:796-801

ISSN No.:1674-7666

Key Words:β-Trcp;泛素连接酶;NF-κB;β-catenin;肿瘤发生

Abstract:β-Trcp(beta-transducin repeats-containing proteins),是F-box蛋白家族的成员,是SCF(Skp1-Cullin1-F-box)型泛素连接酶E3的关键组分。β-Trcp能够通过识别并泛素化降解特异性磷酸化底物,如IκB、β-catenin、Emil和Snail等对NF-κB信号通路、Wnt信号通路、细胞周期和细胞侵袭转移等进行调控,从而影响细胞的生长、分化、凋亡以及肿瘤的发生。

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