Nutrient-sensing mechanisms and pathways.
Nutrient-sensing mechanisms and pathways.
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DOI:
10.1038/nature14190
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发表时间:
2015-01-15
期刊:
影响因子:
64.8
通讯作者:
Sabatini, David M.
中科院分区:
文献类型:
--
作者:
Efeyan, Alejo;Comb, William C.;Sabatini, David M.
The ability to sense and respond to fluctuations in environmental nutrient levels is a requisite for life. Nutrient scarcity is a selective pressure that has shaped the evolution of most cellular processes. Different pathways that detect intracellular and extracellular levels of sugars, amino acids and lipids, and surrogate metabolites, are then integrated and coordinated at the organismal level via hormonal signals. During food abundance, nutrient sensing pathways engage anabolism and storage, and scarcity triggers homeostatic mechanisms, like the mobilization of internal stores through mechanisms such as autophagy. Nutrient sensing pathways are commonly deregulated in human metabolic diseases.
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影响因子:
8.8
作者:
Chantranupong L;Wolfson RL;Orozco JM;Saxton RA;Scaria SM;Bar-Peled L;Spooner E;Isasa M;Gygi SP;Sabatini DM
通讯作者:
Sabatini DM
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:
7.8
作者:
Chaudhari, Nirupa;Roper, Stephen D.
通讯作者:
Roper, Stephen D.
影响因子:
64.5
作者:
de Cabo R;Carmona-Gutierrez D;Bernier M;Hall MN;Madeo F
通讯作者:
Madeo F
DOI:
10.1073/pnas.0805621105
发表时间:
2008-09-02
影响因子:
11.1
作者:
Birsoy, Kivanc;Soukas, Alexander;Friedman, Jeffrey M.
通讯作者:
Friedman, Jeffrey M.