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...
متن کاملCorrelational studies on insulin resistance and leptin gene polymorphisms in peritoneal dialysis patients
Objective(s):The aim of the study was to investigate the relationship between insulin resistance (IR) and leptin (LEP) gene polymorphisms in peritoneal dialysis (PD) patients. Materials and Methods: From July 1, 2011 to August 1, 2011, patients who received chronic PD were chosen and divided into three groups (DM, high HOMR-IR, and low HOMR-IR). Two PCR products of LEP were sequenced and aligne...
متن کاملLeptin, Ghrelin, Adiponectin, Homocysteine and Insulin Resistance Related to Polycystic Ovary Syndrome
The relationship between leptin, adiponectin, ghrelin, homocysteine, insulin resistance and other biochemical factors in women with polycystic ovary syndrome (PCOS) is controversial. We review how the expanded role of these factors in reproduction might impact our understanding of PCOS. For purposes of our review, we accessed the PUBMED database during the past 10 years. Our review confirms tha...
متن کاملHormone Resistance in Diabetes and Obesity: Insulin, Leptin, and FGF21
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.
متن کاملLeptin, skeletal muscle lipids, and lipid-induced insulin resistance.
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...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: World Chinese Journal of Digestology
سال: 2009
ISSN: 2219-2859
DOI: 10.11569/wcjd.v17.i15.1534