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TH 细胞是机体重要的免疫调节细胞 ,分 TH1 、TH2 、TH0 3种 ,分别产生不同的细胞因子调节细胞和体液免疫。TH1 和 TH2 细胞可通过所产生的细胞因子发挥相互调节和制约作用 ,TH1 / TH2 细胞的调节对维持机体正常的免疫功能非常重要 ,现已知许多免疫性和感染性疾病与 TH1 / TH2 细胞的失衡有关 ,本文主要阐述 HBV和 HCV这 2种肝炎病毒感染与 TH1 / TH2细胞平衡的关系。
TH cells are important immune regulatory cells in the body, divided into TH1, TH2, TH0 three species, respectively, to produce different cytokines regulate humoral and cellular immunity. TH1 and TH2 cells can play a role of mutual regulation and restriction by the produced cytokines. The regulation of TH1 / TH2 cells is very important for maintaining the normal immune function of the body. It is known that many immune and infectious diseases are associated with TH1 / TH2 cells Imbalance, this article focuses on the relationship between HBV and HCV two kinds of hepatitis virus infection and TH1 / TH2 cell balance.