期刊文献+

补肾排毒合剂对慢性肾衰竭大鼠瘦素—神经内分泌轴的影响 被引量:4

Influence of Bushenpaidu Mixture on Leptin- Neuroendocrine Axis of Rats with Chronic Renal Failure
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摘要 目的探讨补肾排毒合剂改善慢性肾衰竭营养不良的作用机理。方法60只大鼠分为正常对照组、慢性肾衰竭组和肾衰竭补肾排毒合剂治疗组,并取大鼠脂肪、肾、脑组织,采用免疫组化技术,检测瘦素(Leptin)、瘦素受体(Ob-R)和神经肽Y(NPY)的蛋白表达。结果慢性肾衰后脂肪组织Leptin蛋白表达增强;肾脏Ob-R的表达降低;下丘脑组织Ob-R表达增强,NPY的表达降低。慢性肾衰大鼠用补肾排毒合剂灌胃后,对脂肪组织Leptin的表达无明显影响;肾组织Ob-R表达明显增强;下丘脑组织Ob-R表达减弱,NPY的表达增强。结论慢性肾功能衰竭大鼠存在瘦素-神经内分泌轴异常,补肾排毒合剂可能通过调节Leptin、Ob-R及NPY的活性而改善慢性肾衰竭营养不良。
机构地区 青岛市中医医院
出处 《中国中医药科技》 CAS 2005年第5期281-282,共2页 Chinese Journal of Traditional Medical Science and Technology
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参考文献9

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