Article
Prostate cancer. Ubiquitylome analysis identifies dysregulation of effector substrates in SPOP-mutant prostate cancer.
Science (New York, N.Y.) - 3 Oct 2014
Theurillat Jean-Philippe P, Udeshi Namrata D, Errington Wesley J, Svinkina Tanya, Baca Sylvan C, Pop Marius, Wild Peter J, Blattner Mirjam, Groner Anna C, Rubin Mark A, Moch Holger, Prive Gilbert G, Carr Steven A, Garraway Levi A
Abstract excerpt
Cancer genome characterization has revealed driver mutations in genes that govern ubiquitylation; however, the mechanisms by which these alterations promote tumorigenesis remain incompletely characterized. Here, we analyzed changes in the ubiquitin landscape induced by prostate cancer-associated mutations of SPOP, an E3 ubiquitin ligase substrate-binding protein. SPOP mutants impaired ubiquitylation of a subset...
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