Leptin resistance and insulin resistance
نویسندگان
چکیده
منابع مشابه
Overfeeding rapidly induces leptin and insulin resistance.
In common forms of obesity, hyperphagia, hyperinsulinemia, and hyperleptinemia coexist. Here, we demonstrate rapid induction of insulin and leptin resistance by short-term overfeeding. After 3 and 7 days on the assigned diet regimen, rats were tested for their biological responses to acute elevations in plasma insulin and leptin concentrations. Severe resistance to the metabolic effects of both...
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This an edited transcript of the Lee E. Farr Lecture given by Dr. Jeffrey Flier on May 8, 2012, at the culmination of the annual Student Research Day at the Yale School of Medicine. In this presentation, Dr. Flier discusses his and his wife's research on insulin, leptin, and FGF21 in the context of his reflections upon his life's work and his advice for young investigators.
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Leptin-induced increases in insulin sensitivity are well established and may be related to the effects of leptin on lipid metabolism. However, the effects of leptin on the levels of lipid metabolites implicated in pathogenesis of insulin resistance and the effects of leptin on lipid-induced insulin resistance are unknown. The current study addressed in rats the effects of hyperleptinemia (HL) o...
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ژورنال
عنوان ژورنال: World Chinese Journal of Digestology
سال: 2009
ISSN: 2219-2859
DOI: 10.11569/wcjd.v17.i15.1534