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瘦素受体及神经肽Y mRNA在肥胖大鼠下丘脑弓状核的表达
引用本文:曲伸,邹大进. 瘦素受体及神经肽Y mRNA在肥胖大鼠下丘脑弓状核的表达[J]. 中华内分泌代谢杂志, 2003, 19(3): 210-211
作者姓名:曲伸  邹大进
作者单位:200433,上海,第二军医大学附属长海医院内分泌科
摘    要:
以高脂饮食制备肥胖大鼠模型和用寡核苷酸探针在下丘脑弓状核进行原位杂交检测,结果显示肥胖大鼠下丘脑弓状核瘦素受体mRNA和神经肽Y mRNA表达明显增加,提示可能为瘦素受体抵抗所致。

关 键 词:瘦素受体  神经肽Y  mRNA  肥胖  大鼠  下丘脑弓状核  原位杂交检测
修稿时间:2002-02-11

Expressions of leptin receptor mRNA and neuropeptide Y mRNA in the hypothalamic arcuate nucleus of obese rat induced by high fat diet
QU Shen,ZOU Da-jin. Expressions of leptin receptor mRNA and neuropeptide Y mRNA in the hypothalamic arcuate nucleus of obese rat induced by high fat diet[J]. Chinese Journal of Endocrinology and Metabolism, 2003, 19(3): 210-211
Authors:QU Shen  ZOU Da-jin
Affiliation:QU Shen,ZOU Da-jin,Department of Endocrinology,Changhai Hospital,The Second Military Medical University of PLA,Shanghai 200433
Abstract:
The rat model of obesity was induced by high fat diet and in situ hybridization was performed with oligonucleotide probes.The results showed that expressions of leptin receptor mRNA and neuropeptide Y mRNA were significantly increased, suggesting that these increments might be related to leptin resistance.
Keywords:Neuropeptide Y  Receptors   leptin  Arcuate nucleus
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