Effects of puerarin on GSK-3 in hepatic cell in rats with insulin resistance / 中国临床药理学与治疗学
Chinese Journal of Clinical Pharmacology and Therapeutics
;
(12)2000.
Article
in Chinese
| WPRIM
| ID: wpr-558184
ABSTRACT
AIM:
To develop a rat model of insulin resistance and observe the effect of puerarin injection on expression of GSK-3 in insulin resistance rats.METHEDS 30 Wistar rats were divided into three groups randomly control group,model group and puerarin group.The model group and puerarin group were given high fat diet(20% surcose,10% ard,(2.5)% chlesterol,1% cholic acid) for 4 weeks.Then the puerarin group was given abdominal injection puerarin 100(mg?kg~(-1)?d~(-1)) for six weeks.At the end of this experiment,we detect GSK-3 protein by western-blot analysis.Then computer image pattern analysis system was used to analyze the expression of GSK-3 in the hepatacyte.RESULTS:
Tthe model group showed a hyperglycemia,hyperinsulinism,the ISI decreased and HOMA-IR increased.GSK-3 expression enhanced in the model group,but the expression of GSK-3 in puerarin group decreased compared to the model group.CONCLUSION:
Puerarin injection can significantly decreased the expression of GSK-3 and improve insulin resistance.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Clinical Pharmacology and Therapeutics
Year:
2000
Type:
Article
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