A Tangled Web of Ubiquitin Chains: Breaking News in TNF-R1 Signaling

作者:Bianchi Katiuscia*; Meier Pascal
来源:Molecular Cell, 2009, 36(5): 736-742.
DOI:10.1016/j.molcel.2009.11.029

摘要

A flurry of recent revelations is challenging the current dogma on how ubiquitin-dependent processes culminate in the activation of NF-kappa B, by TNF. Here, we integrate these findings into a model for TNF-R1 signaling-and underscore the importance of individual components, including linear ubiquitin chains-which allows for the remarkable versatility of the ubiquitin system.

  • 出版日期2009-12-11