Emerging paradigms of β-arrestin-dependent seven transmembrane receptor signaling.
Emerging paradigms of β-arrestin-dependent seven transmembrane receptor signaling.
复制标题
DOI:
10.1016/j.tibs.2011.06.003
复制
发表时间:
2011-09
影响因子:
13.8
通讯作者:
Lefkowitz, Robert J.
中科院分区:
文献类型:
--
作者:
Shukla, Arun K.;Xiao, Kunhong;Lefkowitz, Robert J.
β-arrestins, originally discovered to desensitize activated seven transmembrane receptors (7TMRs; also known as G protein-coupled receptors [GPCRs]), are now well established mediators of receptor endocytosis, ubiquitylation and G protein-independent signaling. Recent global analyses of β-arrestin interactions and β-arrestin-dependent phosphorylation events have uncovered several previously unanticipated roles of β-arrestins in a range of cellular signaling events. These findings strongly suggest that the functional roles of β-arrestins are much broader than currently understood. Biophysical studies aimed at understanding multiple active conformations of the 7TMRs and the β-arrestins have begun to unravel the mechanistic basis for the diverse functional capabilities of β-arrestins in cellular signaling.
登录
查看更多内容
影响因子:
5.5
作者:
Cheung, Ricky;Malik, Mobeen;Collman, Ronald G.
通讯作者:
Collman, Ronald G.
DOI:
10.1073/pnas.0705550104
发表时间:
2007-11-13
影响因子:
11.1
作者:
Boularan, Cedric;Scott, Mark G. H.;Marullo, Stefano
通讯作者:
Marullo, Stefano
影响因子:
64.8
作者:
Goodman, OB;Krupnick, JG;Benovic, JL
通讯作者:
Benovic, JL
影响因子:
56.9
作者:
Bohn, LM;Lefkowitz, RJ;Lin, FT
通讯作者:
Lin, FT
影响因子:
7.7
作者:
Charest, PG;Terrillon, S;Bouvier, M
通讯作者:
Bouvier, M