نتایج جستجو برای: orexigenic effect
تعداد نتایج: 1642258 فیلتر نتایج به سال:
Endocannabinoids acting at CB1 cannabinoid receptors (CB1) increase appetite. In view of the predominant presynaptic localization of CB1 in the brain, we tested the hypothesis that the orexigenic effect of endocannabinoids involves inhibition of the release of a tonically active anorexigenic mediator, such as the peptide product of the cocaine- and amphetamine-related transcript (CART). The CB1...
Classic non-homeostatic structures involved in food intake regulation are reciprocally influenced by metabolic signals. Orexigenic peptides expressed the olfactory bulb (OB) and hippocampus (HP) modulate processing memory, respectively. Hypothalamic circuits also feeding behavior activating releasing Agouti-related peptide (AgRP) response to orexigenic An adequate fasting requires expression of...
Melanin-concentrating hormone (MCH) and neuropeptide Y (NPY) are orexigenic peptides found in hypothalamic neurons that project throughout the forebrain and hindbrain. The effects of fourth ventricle (4V) infusions of NPY (5 microg) and MCH (5 microg) on licking for water, 4 mM saccharin, and sucrose (0.1 and 1.0 M) solutions were compared to identify the contributions of each peptide to hindbr...
With our aging society, more people hope for a long and healthy life. In recent years, researchers have focused on healthy longevity factors. In particular, calorie restriction delays aging, reduces mortality, and extends life. Ghrelin, which is secreted during fasting, is well known as an orexigenic peptide. Because ghrelin is increased by caloric restriction, ghrelin may play an important rol...
ghrelin is an orexigenic peptide secreted by the stomach. the aim of this study was to investigate the effect of three weeks of endurance training on plasma and fundus ghrelin as well as growth hormone (gh), cortisol hormone and weight in male wistar rats. 20 male wistar rats (14–16 weeks old) were randomly assigned to control (n =10) and training (n=10) groups. the rats in the training group e...
The effect of supplementation with 1% conjugated linoleic acid and 1% n-3 long chain polyunsaturated fatty acids (CLA/n-3) was assessed in rats. Food intake increased with no difference in body weights. White adipose tissue weights were reduced whereas brown adipose tissue and uncoupling protein-1 expression were increased. Plasma adiponectin, triglyceride and cholesterol levels were reduced wh...
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