Mitochondria and the autophagy-inflammation-cell death axis in organismal aging.
Mitochondria and the autophagy-inflammation-cell death axis in organismal aging.
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DOI:
10.1126/science.1201940
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发表时间:
2011-08-26
期刊:
影响因子:
--
通讯作者:
Kroemer G
中科院分区:
文献类型:
--
作者:
Green DR;Galluzzi L;Kroemer G
Alterations of mitochondrial functions are linked to multiple degenerative or acute diseases. As mitochondria age in our cells, they become progressively inefficient and potentially toxic, and acute damage can trigger the permeabilization of mitochondrial membranes to initiate apoptosis or necrosis. Moreover, mitochondria have an important role in pro-inflammatory signaling. Autophagic turnover of cellular constituents, be it general or specific for mitochondria (mitophagy), eliminates dysfunctional or damaged mitochondria, thus counteracting degeneration, dampening inflammation, and preventing unwarranted cell loss. Decreased expression of genes that regulate autophagy or mitophagy can cause degenerative diseases in which deficient quality control results in inflammation and the death of cell populations. Thus, a combination of mitochondrial dysfunction and insufficient autophagy may contribute to multiple aging-associated pathologies.
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DOI:
10.1126/science.1196371
发表时间:
2011-01-28
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Egan DF;Shackelford DB;Mihaylova MM;Gelino S;Kohnz RA;Mair W;Vasquez DS;Joshi A;Gwinn DM;Taylor R;Asara JM;Fitzpatrick J;Dillin A;Viollet B;Kundu M;Hansen M;Shaw RJ
通讯作者:
Shaw RJ
影响因子:
11.1
作者:
He C;Klionsky DJ
通讯作者:
Klionsky DJ
影响因子:
16
作者:
Kroemer G;Mariño G;Levine B
通讯作者:
Levine B
影响因子:
12.4
作者:
Michiorri, S.;Gelmetti, V.;Casari, G.
通讯作者:
Casari, G.
影响因子:
16
作者:
Korolchuk, Viktor I.;Mansilla, Alicia;Menzies, Fiona M.;Rubinsztein, David C.
通讯作者:
Rubinsztein, David C.