Effects of Metformin in Experimental Stroke
Author(s) -
Jun Li,
Sharon E. Benashski,
Venugopal Reddy Venna,
Louise D. McCullough
Publication year - 2010
Publication title -
stroke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.397
H-Index - 319
eISSN - 1524-4628
pISSN - 0039-2499
DOI - 10.1161/strokeaha.110.589697
Subject(s) - medicine , metformin , stroke (engine) , diabetes mellitus , endocrinology , mechanical engineering , engineering
Adenosine 5'-monophosphate-activated protein kinase (AMPK) is an important sensor of energy balance. Stroke-induced AMPK activation is deleterious because both pharmacological inhibition and genetic deletion of AMPK are neuroprotective. Metformin is a known AMPK activator but reduces stroke incidence in clinical populations. We investigated the effect of acute and chronic metformin treatment on infarct volume and AMPK activation in experimental stroke.
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