Effects of electroacupuncture on insulin resistance and hypothalamic insulin signal molecule in rats with diet-induced obesity[J]. Chinese Acupuncture and Moxibustion, 2016, 36(9): 957-961.
DOI:
Effects of electroacupuncture on insulin resistance and hypothalamic insulin signal molecule in rats with diet-induced obesity[J]. Chinese Acupuncture and Moxibustion, 2016, 36(9): 957-961.DOI: 10.13703/j.0255-2930.2016.09.019.
Effects of electroacupuncture on insulin resistance and hypothalamic insulin signal molecule in rats with diet-induced obesity
摘要
目的:观察电针对饮食诱导的单纯性肥胖(diet induced obesity
DIO)大鼠的体质量、胰岛素抵抗(insulin resistance
IR)及下丘脑胰岛素信号分子等的影响
探讨电针治疗肥胖症的机制。方法:50只SD雄性大鼠随机分为低脂组(10只)和高脂组(40只)
分别以低脂饲料、高脂饲料喂养
高脂饲料组制造DIO大鼠模型。造模成功的30只大鼠
随机分为模型组、电针组、西药组
每组10只。电针组电针"后三里"和"曲池"
每次20min
每日1次
连续治疗28d;西药组予以奥利司他灌胃
每日1次
共28d;低脂组和模型组不做治疗。治疗结束后
HE染色观察肝脏组织形态学改变
采用生化和放射免疫法分别检测空腹血糖(fasting plasma glucose
FPG)和空腹胰岛素(fasting insulin
FINS)
Western Blot法检测磷脂酰肌醇3激酶之亚基p85(phosphatidylinositol-3kinase p85subunit
PI3K-p85)和胰岛素受体底物2(insulin receptor substrate 2
IRS2)蛋白表达水平。结果:光镜下电针组和西药组较模型组脂变细胞在1/2以下
胞浆内脂滴变小
轻度水肿
无炎细胞浸润。电针组大鼠体质量、FPG、FINS、胰岛素抵抗指数(homeostasis model assessment-insulin resistance index
Effect of electroacupuncture on liver Akt/FoxO1 signaling pathway in rats with diabetic fatty
电针透刺为主治疗单纯性肥胖60例
Effects of electroacupuncture with manifestation-root acupoint combination on ultrastructure and biosynthesis in mitochondrial of quadriceps femoris in rats with insulin resistance
Effects of electroacupuncture for visceral fat of simple obesity with stomach and intestinal heat
Prescription analysis of electroacupuncture for simple obesity based on complex network technique