Effect of Shengqing Herbs on Leptin Resistance of Diet-Induced Obesity Rats
10.3969/j.issn.1005-5304.2014.08.017
- VernacularTitle:升清中药对饮食诱导肥胖大鼠瘦素抵抗的影响
- Author:
Ping JIANG
;
Qinlan SONG
- Publication Type:Journal Article
- Keywords:
obesity;
leptin;
leptin resistance;
eunropeptide Y;
suppressors of cytokine signaling-3;
Shengqing herbs;
Jianpi Liqi herbs;
rats
- From:
Chinese Journal of Information on Traditional Chinese Medicine
2014;(8):60-62,63
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the effects of Shengqing Chinese herbs on the obesity and leptin resistance of diet-induced obesity (DIO) rats.Methods Wistar rats were produced a rat model including of 40 DIO rats and 10 DIO-R rats. The DIO rats were divided into DIO model group, sibutramine group, Jianpi Liqi group and Shengqing group, which were respectively by gavage of saline, sibutramine, Jianpi Liqi herbs (Citri reticulatae pericarpium, Aucklandiae radix, Aurantii fructus immaturus), Shengqing herbs (Bupleuri radix, Cimicifugae rhizoma, Puerariae lobatae radix), blank control group and DIO-R group were by gavage of saline. Their weight, were examined after 16 weeks gavage. Leptin and neuropeptide Y in the serum were examined. Leptin, TNF-α, and suppressors of cytokine signaling-3 (SOCS-3) in the homogenized fat were examined. Results Compared with the DIO-R group, DIO model group's body weight, NPY significantly increased (P<0.01);leptin in the serum and homogenized fat decreased (P<0.05);SOCS-3 increased (P<0.05). After drug intervention, weight of each drug group declined. Compared with the DIO model group, Jianpi Liqi group's leptin in the homogenized fat increased (P<0.05). Shengqing group's leptin in homogenized fat increased, body weight reduced, NPY and SOCS-3 levels decreased, and better than sibutramine group and Jianpi Liqi group (P<0.05,P<0.01).Conclusion Shengqing herbs can reduce obesity and inhibit leptin resistance.
