Acute exogenous TSH administration stimulates leptin secretion in vivo
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چکیده
منابع مشابه
Acute exogenous TSH administration stimulates leptin secretion in vivo.
TSH-receptor (TSHR) has been found in a variety of cell types, including preadipocytes and adipocytes. In vitro, TSH-mediated preadipocyte and adipocyte responses include proliferation, differentiation, survival, and lipolysis. Objective To measure the response of serum leptin to exogenous administration of recombinant human TSH (rhTSH) in vivo. Patients One hundred patients with differentiated...
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Leptin is a circulating hormone secreted by adipose tIssue which acts as a signal to the central nervous system where it regulates energy homeostasis and neuroendocrine processes. Although leptin modulates the secretion of several pituitary hormones, no information is available regarding a direct action of pituitary products on leptin release. However, it has been pointed out that leptin and TS...
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Introduction: Recently, hydrogen sulfide has been introduced as the third gas that acts as a transmitter. It has many physiological and pharmacological roles in the human body. The aim of the present study was to investigate the effect of exogenously administered and endogenously produced H2S on the basal and distention-induced gastric acid secretion in rats. Methods: Forty-nine male Wistar...
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Leptin has been shown to stimulate the hypothalamus-pituitary-thyroid axis in fasting rodents; however, its role in thyroid axis regulation under physiological conditions is still under investigation. Here it was investigated in freely fed rats whether leptin modulates thyrotroph function in vivo and whether leptin has direct pituitary effects on TSH release. Since leptin is produced in the pit...
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Leptin, the obese (Ob) gene product, is an adipocyte-derived satiety factor that is involved in the regulation of food intake and body weight. Leptin signals nutritional status to several other physiological systems and modulates their function. As PRL is involved in energy and lipid metabolism, this study was undertaken to investigate the role of PRL on in vivo regulation of leptin serum conce...
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ژورنال
عنوان ژورنال: European Journal of Endocrinology
سال: 2010
ISSN: 0804-4643,1479-683X
DOI: 10.1530/eje-10-0138