PNOCARC Neurons Promote Hyperphagia and Obesity upon High-Fat-Diet Feeding
نویسندگان
چکیده
منابع مشابه
Impaired mTORC2 signaling in catecholaminergic neurons exaggerates high fat diet-induced hyperphagia
OBJECTIVE Food intake is highly regulated by central homeostatic and hedonic mechanisms in response to peripheral and environmental cues. Neutral energy balance stems from proper integration of homeostatic signals with those "sensing" the rewarding properties of food. Impairments in brain insulin signaling causes dysregulation of feeding behaviors and, as a consequence, hyperphagia. Here, we so...
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Objective(s): The present study was aimed to evaluate the effect of methanolic fruit extract of Momordica cymbalaria (MeMC) against high-fat diet-induced obesity and diabetes in C57BL/7 mice.Materials and Methods: In the present study, six weeks old male C57BL/6 mice were divided into four groups. G-1 and G-2 served as lean control and HFD control, G-3 and G-4 received MeMC 25 and 50 mg/kg, BW ...
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Leptin-resistant rats, when given a high-fat (HF) diet, have a delayed normalization of caloric intake and greater weight gain than those on a chow diet. Because aged, obese rats are leptin resistant, these data predict that they will also have a delayed normalization of caloric intake and exacerbated weight gain when provided a HF diet. To investigate this hypothesis, along with the consequenc...
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Obesity is a risk factor for many human diseases. However, the underlying molecular causes of obesity are not well understood. Here, we report that protein tyrosine phosphatase receptor T (PTPRT) knockout mice are resistant to high-fat diet-induced obesity. Those mice avoid many deleterious side effects of high-fat diet-induced obesity, displaying improved peripheral insulin sensitivity, lower ...
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OBJECTIVE Recent evidence indicates that the adult hematopoietic system is susceptible to diet-induced lineage skewing. It is not known whether the developing hematopoietic system is subject to metabolic programming via in utero high-fat diet (HFD) exposure, an established mechanism of adult disease in several organ systems. We previously reported substantial losses in offspring liver size with...
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ژورنال
عنوان ژورنال: Neuron
سال: 2020
ISSN: 0896-6273
DOI: 10.1016/j.neuron.2020.03.022