نتایج جستجو برای: Ghrelin Hypothalamus Insulin resistance Non
تعداد نتایج: 1758862 فیلتر نتایج به سال:
objective(s): ghrelin is a peptide hormone that has been shown to have numerous central and peripheral effects. the central effects including gh secretion, food intake, and energy homeostasis are partly mediated by kiss1- kissr signaling pathway. ghrelin and its receptor are also expressed in the pancreatic islets. ghrelin is one of the key metabolic factors controlling insulin secretion from t...
Introduction: Ghrelin is a peptide hormone secreted from the stomach with both endocrine and paracrine effects. Ghrelin and its mRNA as well as growth hormone (GH) secretagogue receptor mRNAs are expressed in the pancreas and islet cells and regulate insulin release. Also the immounoreactivity of ghrelin is proved to be high in the hypothalamus and parts of the brain responsible for the re...
this research was conducted to examine the effect of a concurrent training on rest level of leptin of plasma and some hormonal factors in non-athlete subjects. the research population included non-athlete men who didn’t participate in any organized sport activities. 30 men were chosen voluntarily among the above-mentioned population and were divided into 2 groups: experimental (15 subjects) an...
Objective(s): Ghrelin is a brain-gut peptide involved in substance and energy metabolism. To confirm the hypothesis that ghrelin might be involved in non-alcoholic fatty liver disease (NAFLD), a rat NAFLD model was established and the changes of ghrelin were explored.Materials and Methods: The rats were divided into control and NAFLD gro...
Objective(s): Ghrelin is a peptide hormone that has been shown to have numerous central and peripheral effects. The central effects including GH secretion, food intake, and energy homeostasis are partly mediated by Kiss1- KissR signaling pathway. Ghrelin and its receptor are also expressed in the pancreatic islets. Ghrelin is one of the key metabolic factors controlling insulin secretion from t...
Introduction: Ghrelin, a gut neuropeptide, plays an important role in appetite, food intake and weight regulation. The aim of the present study was to determine serum ghrelin in relation to fasting glucose concentration and effective markers in glucose level (insulin, insulin resistance, beta- cell function) in none-diabetic obese males. Methods: We studied the baseline glucose, serum insulin a...
Background and purpose: Çonsiderable attention has recently been paid to the role of ghrelin hormone in the metabolism of carbohydrate. Beta-cell dysfunction is also considered to be an important factor in the prevalence of diabetes. This study aimed at investigating the relationship between serum ghrelin with beta-cell function and insulin resistance in type 2 diabetic patients. Materials...
Background and Objective: Appetite monitoring influecnces obesity process. Acylated Ghrelin is an orexigenic peptide that plays an important role in weight controlling and energy homeostatis. The purpose of this study was to determine the effect of one cycle circuit resistance training program on plasma acylated ghrelin, insulin and growth hormone in overweight 17-20 year old males. Materials a...
BACKGROUND The aim of the study was to estimate the association between anthropometric obesity parameters, serum concentrations of ghrelin, resistin, leptin, adiponectin and homeostasis model assessment (HOMA-IR) in obese non-diabetic insulin-sensitive and insulin-resistant patients. MATERIAL/METHODS Study subjects included 37 obese (body mass index [BMI] ≥ 30 kg/m2) out-clinic patients aged ...
obesity is a chronic disease that shows the most serious global health problems .it relates to the body fat .obesity is caused by an imbalance between energy intake and expenditure, this balance is regulated by genetic and environmental interactions. obesity, which is a risk factor for chronic diseases, has become epidemic in the developed countries. resistance to leptin hormone is one of the m...
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