ESCRT puts its thumb on the nanoscale: Fixing tiny holes in endolysosomes.
ESCRT puts its thumb on the nanoscale: Fixing tiny holes in endolysosomes.
复制标题
DOI:
10.1016/j.ceb.2020.06.002
复制
发表时间:
2020-08
影响因子:
7.5
通讯作者:
Hanson PI
中科院分区:
文献类型:
--
作者:
Bohannon KP;Hanson PI
The ESCRT (endosomal complex required for transport) machinery remodels membranes to bud vesicles away from the cytoplasm. In addition to this classic role, ESCRTs are now understood to repair damage in the plasma membrane, nuclear envelope, and throughout the endolysosomal network. Wounds in endolysosomal membranes are caused by pathogens, particulates, and other chemical or metabolic stresses. Nanoscale damage in these membranes promotes activation and engagement of ESCRT proteins. A full understanding of damage signals, molecular sensing, and the mechanism of membrane repair has yet to be developed. Nevertheless, a triggering role for calcium and ESCRT-I in recruiting ESCRT-III machinery for membrane remodeling is a repeated theme in functional studies of this response. In our current understanding of the continuum of cellular responses to lipid bilayer damage, the ESCRT machinery is fast, sensitive, and deployed independently of other systems.
登录
查看更多内容
影响因子:
9.2
作者:
Bright, Nicholas A.;Davis, Luther J.;Luzio, J. Paul
通讯作者:
Luzio, J. Paul
DOI:
10.1073/pnas.0506461102
发表时间:
2005-09-20
影响因子:
11.1
作者:
Cheng, LW;Viala, JPM;Portnoy, DA
通讯作者:
Portnoy, DA
影响因子:
32.4
作者:
Keefe, D;Shi, LF;Lieberman, J
通讯作者:
Lieberman, J
影响因子:
30.5
作者:
通讯作者:
--
影响因子:
64.5
作者:
Gong YN;Guy C;Olauson H;Becker JU;Yang M;Fitzgerald P;Linkermann A;Green DR
通讯作者:
Green DR