p53 and ARF: unexpected players in autophagy.
p53 and ARF: unexpected players in autophagy.
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DOI:
10.1016/j.tcb.2010.02.007
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发表时间:
2010-06
影响因子:
19
通讯作者:
Murphy ME
中科院分区:
文献类型:
--
作者:
Balaburski GM;Hontz RD;Murphy ME
p53 and ARF are well-established tumor suppressor proteins that function together in the negative regulation of cancer. Recently, both of these proteins were found to play surprising roles in autophagy. Autophagy (“self-eating”) is a critical response of eukaryotic cells to metabolic and other stress. During this process, portions of the cytosol are sequestered into characteristic double membrane vesicles that are delivered to the lysosome for degradation, leading to the release of free amino acids and subsequent survival. The mechanisms whereby p53 and ARF control autophagy are only now becoming elucidated. An emerging question is whether we can develop metabolic poisons that preferentially destroy tumor cells depending on their reliance on autophagy for survival, and on their p53 and ARF status.
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影响因子:
7.3
作者:
Chen Z;Carracedo A;Lin HK;Koutcher JA;Behrendt N;Egia A;Alimonti A;Carver BS;Gerald W;Teruya-Feldstein J;Loda M;Pandolfi PP
通讯作者:
Pandolfi PP
影响因子:
11.4
作者:
Bensaad, Karim;Cheung, Eric C.;Vousden, Karen H.
通讯作者:
Vousden, Karen H.
DOI:
10.1083/jcb.200412022
发表时间:
2005-05-09
期刊:
The Journal of cell biology
影响因子:
--
作者:
Komatsu M;Waguri S;Ueno T;Iwata J;Murata S;Tanida I;Ezaki J;Mizushima N;Ohsumi Y;Uchiyama Y;Kominami E;Tanaka K;Chiba T
通讯作者:
Chiba T
影响因子:
11.2
作者:
Feng, Zhaohui;Hu, Wenwei;Levine, Arnold J.
通讯作者:
Levine, Arnold J.
影响因子:
11.2
作者:
Buzzai, Monica;Jones, Russell G.;Thompson, Craig B.
通讯作者:
Thompson, Craig B.