Expression of TGF-?_2,TNF-? and its relationship with HBV infection in liver cirrhosis and hepatocellular carcinomas / 重庆医科大学学报

ABSTRACT

Objective:To study the expession of TGF-? 2,TNF-? and its relationship with hepatitis B(HBV) infection in chronic hepatitis B,liver cirrhosis,paratumor cirrhosis and hepatocellular carcinomas(HCC).Methods:HBsAg,HBcAg,TGF-? 2 and TNF-? were detected by immunohistochemical staining among total 63 cases of liver cirrhosis,HCC,paratumor cirrhosis and normal liver tissues.Results:TGF-? 2 and TNF-? were expressed in liver cirrhosis,HCC and paratumor cirrhosis,and they showed significant difference from normal control liver( P c