Relationship of expression between STAT1,STAT2 and hMLH1,hMSH2 in hepatocellar carcinoma / 中国普通外科杂志

ABSTRACT

Objective To study the significance and expression relationship among STAT1,STAT2 and hMLH1 ,hMSH2 proteins in hepatocellur carcinoma(HCC). Methods SABC immunohistochemistry method was used to detect the expression of STAT1,STAT2,hMLH1 and hMSH2 proteins in cancer tissues and paracancer tissue from 37 patients of HCC. Results The positive rates and expressive levels of STAT1,STAT2,and hMLH1, hMSH2 in HCC was significantly lower than those in paracancer liver tissues(P