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Fas为一种能介导细胞凋亡的细胞表面受体,慢性乙型肝炎患者肝细胞损伤与Fas表达密切相关[1]。我们应用免疫组化技术检测60例慢性乙型肝炎患者肝组织中的Fas抗原表达状况,以探讨慢性乙型肝炎与肝细胞凋亡的相互关系。1 材料与方法1.1 病例选择:60例慢性乙型肝炎患者为我院1998
Fas is a cell surface receptor that mediates apoptosis, and hepatocellular injury in patients with chronic hepatitis B is closely related to Fas expression [1]. We used immunohistochemistry to detect the expression of Fas antigen in liver tissue of 60 patients with chronic hepatitis B in order to explore the relationship between chronic hepatitis B and hepatocyte apoptosis. 1 Materials and Methods 1.1 Case Selection: 60 cases of chronic hepatitis B in our hospital in 1998