Effect of Yiqi Huayu Recipe on Expression of Protein Kinase C and CyclinE in Rats with Gastric Precancerous Lesions / 中国中医药信息杂志

ABSTRACT

Objective To observe the effect of Yiqi Huayu Recipe on the expression of protein kinase C (PKC) and CyclinE in rats with gastric precancerous lesions (GPL). Methods The model of GPL was established mainly through N-methyl-N-nitro N-nitrosoguanidine (MNNG) together with other factors including alcohol stimulation and undue hunger and overeating. The survived rats after modeling were randomly divided into spontaneous recovery, and high-, moderate- and low-dose Yiqi Huayu group. After the corresponding treatment, the expression of PKC and CyclinE were detected by immunohistochemical method in each group. Results The expression of PKC and CyclinE in trement group were distinctly lower than those in spontaneous recovery group (P