Autophagy: a targetable linchpin of cancer cell metabolism.
Autophagy: a targetable linchpin of cancer cell metabolism.
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DOI:
10.1016/j.tem.2013.01.008
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发表时间:
2013-04
影响因子:
10.9
通讯作者:
Amaravadi, Ravi K.
中科院分区:
文献类型:
--
作者:
Leone, Robert D.;Amaravadi, Ravi K.
Cancer cells display several features of aberrant cellular metabolism. Two consequences of this dysregulated metabolism are rapid depletion of intracellular nutrients and a buildup of aggregated proteins and damaged organelles. Autophagy provides a mechanism for recycling proteins, lipids, and organelles. In cancer cells, oncogenes and conditions of severe stress drive profound upregulation of autophagy. In this setting, autophagy ameliorates the ill effects of dysregulated cellular metabolism, allowing a steady supply of nutrients and removal of damaged organelles. Although therapeutic strategies targeting cancer cell metabolism and autophagy are already entering clinical trials, further study of the precise mechanisms of interplay between oncogenic signaling, cellular metabolism, and autophagy will provide more effective strategies in the future.
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影响因子:
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DOI:
10.1126/science.1196371
发表时间:
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期刊:
Science (New York, N.Y.)
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DOI:
10.1126/science.1201940
发表时间:
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期刊:
Science (New York, N.Y.)
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