目的观察瘦素对大鼠肝细胞瘦素受体蛋白、基因表达及酪氨酸磷酸化的影响。
Objective to investigate effects of leptin on gene and protein expression and tyrosine phosphorylation of leptin receptor in rat hepatocytes.
结论糖尿病大鼠心脏成纤维细胞短型瘦素受体表达增加与心脏纤维化并存。
Conclusions The coexistence of cardiac fibrosis and increased expression of Ob-Ra mRNA in myocardial fibroblasts were found in diabetic rats.
一次性游泳运动能够提高大鼠下丘脑瘦素受体的表达，运动可能促进血瘦素向下丘脑转运。
Acute aerobic exercise can up-regulate the expression of leptin-receptor in hypothalamus of rats, and exercise may promote the transportation of leptin from blood to cerebrospinal fluid.
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