Atomistic autophagy: the structures of cellular self-digestion.
Atomistic autophagy: the structures of cellular self-digestion.
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DOI:
10.1016/j.cell.2014.01.070
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发表时间:
2014-04-10
期刊:
影响因子:
64.5
通讯作者:
Schulman BA
中科院分区:
文献类型:
--
作者:
Hurley JH;Schulman BA
Autophagy is directed by numerous distinct autophagy-related (Atg) proteins. These transmit starvation-induced signals to lipids and regulatory proteins and assemble a double-membrane autophagosome sequestering bulk cytoplasm and/or selected cargos destined for degradation upon autophagosome fusion with a vacuole or lysosome. This Review discusses the structural mechanisms by which Atg proteins sense membrane curvature, mediate a PI(3)P-signaling cascade, and utilize autophagy-specific ubiquitin-like protein cascades to tether proteins to autophagosomal membranes. Recent elucidation of molecular interactions enabling vesicle nucleation, elongation, and cargo recruitment provides insights into how dynamic protein-protein and protein-membrane interactions may dictate size, shape, and contents of autophagosomes.
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影响因子:
64.5
作者:
Hurley JH;Boura E;Carlson LA;Różycki B
通讯作者:
Różycki B
DOI:
10.1083/jcb.201106098
发表时间:
2011-12-12
期刊:
The Journal of cell biology
影响因子:
--
作者:
Bruns C;McCaffery JM;Curwin AJ;Duran JM;Malhotra V
通讯作者:
Malhotra V
影响因子:
9.8
作者:
Devos D;Dokudovskaya S;Alber F;Williams R;Chait BT;Sali A;Rout MP
通讯作者:
Rout MP
影响因子:
44.1
作者:
通讯作者:
--
影响因子:
64.8
作者:
Ichimura, Y;Kirisako, T;Ohsumi, Y
通讯作者:
Ohsumi, Y