AMPK--sensing energy while talking to other signaling pathways.
AMPK--sensing energy while talking to other signaling pathways.
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DOI:
10.1016/j.cmet.2014.09.013
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发表时间:
2014-12-02
期刊:
影响因子:
29
通讯作者:
Hardie DG
中科院分区:
文献类型:
--
作者:
Hardie DG
The AMP-activated protein kinase (AMPK) is a sensor of cellular energy and nutrient status, expressed almost universally in eukaryotes as heterotrimeric complexes comprising catalytic (α) and regulatory (β and γ) subunits. Along with the mechanistic target-of-rapamycin complex-1 (mTORC1), AMPK may have been one of the earliest signaling pathways to have arisen during eukaryotic evolution. Recent crystal structures have provided insights into the mechanisms by which AMPK is regulated by phosphorylation and allosteric activators. Another recent development has been the realization that activation of AMPK by the upstream kinase LKB1 may primarily occur not in the cytoplasm but at the surface of the lysosome, where AMPK and mTORC1 are regulated in a reciprocal manner by the availability of nutrients. It is also becoming clear that there is a substantial amount of crosstalk between the AMPK pathway and other signaling pathways that promote cell growth and proliferation, and this will be discussed.
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DOI:
10.1042/bj20091372
发表时间:
2010-01-27
期刊:
The Biochemical journal
影响因子:
--
作者:
Fogarty S;Hawley SA;Green KA;Saner N;Mustard KJ;Hardie DG
通讯作者:
Hardie DG
影响因子:
29
作者:
Gowans GJ;Hawley SA;Ross FA;Hardie DG
通讯作者:
Hardie DG
影响因子:
8.9
作者:
Hardie DG
通讯作者:
Hardie DG
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:
7.7
作者:
Hardie DG
通讯作者:
Hardie DG