کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2116649 1085015 2008 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The Fbxw7/hCdc4 tumor suppressor in human cancer
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی تحقیقات سرطان
پیش نمایش صفحه اول مقاله
The Fbxw7/hCdc4 tumor suppressor in human cancer
چکیده انگلیسی

Fbxw7/hCdc4 is a member of the F-box family of proteins, which function as interchangeable substrate recognition components of the SCF ubiquitin ligases. SCFFbxw7/hCdc4 targets several important oncoproteins including c-Myc, c-Jun, cyclin E1, and Notch, for ubiquitin-dependent proteolysis. Recent studies have shown that FBXW7/hCDC4 is mutated in a variety of human tumor types, suggesting that it is a general tumor suppressor in human cancer. Alteration of Fbxw7/hCdc4 function is linked to defects in differentiation, cellular proliferation, and genetic instability. In this review, we summarize what is known about Fbxw7/hCdc4-mediated degradation in the regulation of cellular proliferation and discuss how alteration of its function contributes to human tumorigenesis.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Cancer Letters - Volume 271, Issue 1, 18 November 2008, Pages 1–12
نویسندگان
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