Twenty patients with chronic hepatitis c were investigated during the treatment with interferon to explore the changes of antibodies to HCV (anti-RCV). Anti-HCV was tested with recombinant immunoblot assay (RIBA) by u...Twenty patients with chronic hepatitis c were investigated during the treatment with interferon to explore the changes of antibodies to HCV (anti-RCV). Anti-HCV was tested with recombinant immunoblot assay (RIBA) by using three antigens (C22, C33c, and C100-3) encoded by different regions of HCV genome. The changes of individual anti-HCV and ALT were compared with the change of HCV RNA. The results showed that persistent disappearance of serum HCV RNA was closely related to the changes of anti-C33c (P<0. 01) and anti-C100-3 (P<0. 005), but there was no relation between persistent ALT normality and HCV viremia clearance (P<0. 05). In conclusion, monitoring anti-C33c and anti-C100-3 could indicate the changes or HCV viremia. The normalization of ALT after interferon treatment did not indicate disappearance of HCV viremia.展开更多
文摘Twenty patients with chronic hepatitis c were investigated during the treatment with interferon to explore the changes of antibodies to HCV (anti-RCV). Anti-HCV was tested with recombinant immunoblot assay (RIBA) by using three antigens (C22, C33c, and C100-3) encoded by different regions of HCV genome. The changes of individual anti-HCV and ALT were compared with the change of HCV RNA. The results showed that persistent disappearance of serum HCV RNA was closely related to the changes of anti-C33c (P<0. 01) and anti-C100-3 (P<0. 005), but there was no relation between persistent ALT normality and HCV viremia clearance (P<0. 05). In conclusion, monitoring anti-C33c and anti-C100-3 could indicate the changes or HCV viremia. The normalization of ALT after interferon treatment did not indicate disappearance of HCV viremia.
