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中枢黑皮素系统与肥胖 被引量:2

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摘要 中枢黑皮素系统在摄食行为及能量代谢的调节中起着重要的作用。瘦素作用于下丘脑阿片促黑激素皮质素原 (POMC)神经元 ,促进POMC生成α 促黑激素 (α MSH) ,后者作用于黑皮素受体 4 (MC4R)起抑制食欲的作用。目前发现数种人类单基因突变肥胖病与MC4R基因 ,POMC基因及 POMC翻译后加工所需酶PC 1基因突变有关。
作者 蔡姝冰
出处 《国外医学(内分泌学分册)》 2003年第3期189-191,共3页 Foreign Medical Sciences(Section of Endocrinology)
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