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前额叶皮层的黑色皮质4受体 (MC4R) 介导雄性小鼠的食物摄入行为

Rachel A Ross1, Angela Kim2, Priyanka Das3

  • 1Departments of Neuroscience and Psychiatry, Albert Einstein College of Medicine, Bronx, NY, USA; Department of Psychiatry, McLean Hospital, Boston, MA, USA.

Physiology & behavior
|June 27, 2023
PubMed
概括

研究人员在小鼠大脑中发现了一种新的Melanocortin 4受体 (MC4R) 神经元群.

关键词:
在MC4RR中,饮食行为 饮食行为食物摄入量 食物摄入量在寻找食物的过程中寻找食物.脑内膜下皮层的皮层.肥胖 肥胖 肥胖 肥胖 肥胖 肥胖 肥胖 肥胖

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Short-term regulation of food intake primarily involves neural signals from the gastrointestinal (GI) tract, blood nutrient levels, and GI tract hormones. Communication between the gut and brain via vagal nerve fibers plays a significant role in evaluating the contents of the gut. Clinical studies have shown that protein ingestion produces a more prolonged response in these nerve fibers compared to an equivalent amount of glucose. Additionally, the activation of stretch receptors caused by GI...
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