Search Results - "Lynes, Sara E"
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Fibroblast Growth Factor 21 Controls Glycemia via Regulation of Hepatic Glucose Flux and Insulin Sensitivity
Published in Endocrinology (Philadelphia) (01-09-2009)“…Fibroblast growth factor 21 (FGF21) is a novel metabolic regulator shown to improve glycemic control. However, the molecular and functional mechanisms…”
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Skeletal Muscle AMP-activated Protein Kinase Is Essential for the Metabolic Response to Exercise in Vivo
Published in The Journal of biological chemistry (04-09-2009)“…AMP-activated protein kinase (AMPK) has been postulated as a super-metabolic regulator, thought to exert numerous effects on skeletal muscle function,…”
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Hepatic energy state is regulated by glucagon receptor signaling in mice
Published in The Journal of clinical investigation (01-08-2009)“…The hepatic energy state, defined by adenine nucleotide levels, couples metabolic pathways with energy requirements. This coupling is fundamental in the…”
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Hepatic glucagon action is essential for exercise-induced reversal of mouse fatty liver
Published in Diabetes (New York, N.Y.) (01-11-2011)“…Exercise is an effective intervention to treat fatty liver. However, the mechanism(s) that underlie exercise-induced reductions in fatty liver are unclear…”
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Hepatic Glucagon Action Is Essential for Exercise-Induced Reversal of Mouse Fatty Liver
Published in Diabetes (New York, N.Y.) (2011)Get full text
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FVB/N mice are hypersensitive to moderate insulin‐induced hypoglycemia while 129X1 mice are completely insensitive
Published in The FASEB journal (01-03-2008)“…Abstract only The phenotype of mutant mice is known to differ based on background strain. Insulin‐induced hypoglycemia was used as a metabolic stress to…”
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Activation of glucagon receptor signaling stimulates regulators of hepatic fat oxidation in vivo
Published in The FASEB journal (01-03-2008)“…Abstract only Evidence suggests that glucagon (GN) has persistent effects on the liver that we hypothesize are related to AMPK, PPARα, and FGF‐21. These…”
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Glucagon and lipid interactions in the regulation of hepatic AMPK signaling and expression of PPARalpha and FGF21 transcripts in vivo
Published in American journal of physiology: endocrinology and metabolism (01-10-2010)“…Hepatic glucagon action increases in response to accelerated metabolic demands and is associated with increased whole body substrate availability, including…”
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