| Literature DB >> 22743709 |
Kamna Aggarwal1, Joan Massagué.
Abstract
The transforming growth factor (TGF-β) pathway is regulated by ubiquitin-mediated proteolysis at different levels. Two studies now identify deubiquitinating enzymes (DUBs) for the TGF-β type I receptor. Both ubiquitin-specific peptidase-4 (USP4) and -15 (USP15) extend the life of activated receptors against the negative pressure of receptor-ubiquitinating complexes, but through distinct modes of action.Entities:
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Year: 2012 PMID: 22743709 DOI: 10.1038/ncb2534
Source DB: PubMed Journal: Nat Cell Biol ISSN: 1465-7392 Impact factor: 28.824