News tagged with ampk

Researchers examine metabolism in defective cells

University of Alberta researchers are taking a closer look at how two metabolic pathways interact to increase the lifespan of cells with mitochondrial defects. Magnus Friis is the lead author of the study, which was published ...

Apr 11, 2014
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New drug may protect the heart during ischemia

Research from three Yale laboratories—in the fields of immunobiology, chemistry, and cardiology—could lead to new drugs to reduce complications during cardiac surgery or heart attacks. If they pan out in human trials, ...

Jul 24, 2013
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Cancer cell metabolism kills

Adenosine-5'-triphosphate (ATP) is the main energy source for all forms of work inside our cells. Scientists from the University of Helsinki, Finland, have found that even a short-term shortage of ATP supply ...

Apr 15, 2013
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AMPK amplifies Huntington's disease

A new study describes how hyperactivation of AMP-activated protein kinase (AMPK) promotes neurodegeneration in Huntington's disease (HD). The article appears online on July 18, 2011, in The Journal of Cell Biology.

Jul 18, 2011
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