Expression and significance of GSK-3 and P70S6K in rat muscles with insulin resistance / 中国免疫学杂志
Chinese Journal of Immunology
;
(12)1999.
Article
in Chinese
| WPRIM
| ID: wpr-545769
ABSTRACT
Objective:
To observe expression and diversity of glycogen synthase (GSK)-3 and ribosome S6 protein kinase (P70S6K) in skeletal muscle of insulin resistance (IR) rat induced by high fat food and to approach the effect and significance of GSK-3 and P70S6K in IR occurrence.Methods:
Forty Wistar rats aged four-week were randomly divided into normal control, high-glucose, high-fat and high-fat high-glucose groups. 8 weeks after feeding, insulin sensitivity of the rats was evaluated by hyperinsulinism euglycaemic clamps technique (ring clamp experiment), GSK-3 and P70S6K in rat skeletal muscle were measured by Western blot and epididymis fat pad weight, blood glucose, insulin, triglyceride (TG), cholesterin (TC), free fatty acids (FFAs) and hsCRP levels were also determined.Results:
IR was induced, body weight (P
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Immunology
Year:
1999
Type:
Article
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