Regulation of BOB.1/OBF.1 stability by SIAH
نویسندگان
چکیده
منابع مشابه
Direct ubiquitination of beta-catenin by Siah-1 and regulation by the exchange factor TBL1.
Beta-catenin is a key component of the Wnt signaling pathway that functions as a transcriptional co-activator of Wnt target genes. Upon UV-induced DNA damage, beta-catenin is recruited for polyubiquitination and subsequent proteasomal degradation by a unique, p53-induced SCF-like complex (SCF(TBL1)), comprised of Siah-1, Siah-1-interacting protein (SIP), Skp1, transducin beta-like 1 (TBL1), and...
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15 صفحه اولSiah: a promising anticancer target.
Siah ubiquitin ligases play important roles in a number of signaling pathways involved in the progression and spread of cancer in cell-based models, but their role in tumor progression remains controversial. Siah proteins have been described to be both oncogenic and tumor suppressive in a variety of patient cohort studies and animal cancer models. This review collates the current knowledge of S...
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ژورنال
عنوان ژورنال: The EMBO Journal
سال: 2001
ISSN: 1460-2075
DOI: 10.1093/emboj/20.15.4153