Objective: To investigate the effects of Yiqi Huoxue Huayu (YHH) method on the expression of c-myc and N-ras mRNA in precancerous lesions of liver cancer, and reveal the mechanism of YHH method in the treatment of hepatic precancerous lesion on the level of molecular biology.
Methods: One hundred and sixty Wistar rats were randomly divided into normal control group, model group,high-dose group of YHH decoction (YHH I group) and low-dose group of YHH decoction (YHHⅡgroup), 40 of one group. During...