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Protection or damage: a dual role for the virus-specific cytotoxic T lymphocyte response in hepatitis B and C infection?
引用本文:Bertoletti A,Maini MK. Protection or damage: a dual role for the virus-specific cytotoxic T lymphocyte response in hepatitis B and C infection?[J]. Current opinion in microbiology, 2000, 3(4): 387-392. DOI: 10.1016/S1369-5274(00)00109-0
作者姓名:Bertoletti A  Maini MK
摘    要:


Protection or damage: a dual role for the virus-specific cytotoxic T lymphocyte response in hepatitis B and C infection?
Bertoletti A,Maini M K. Protection or damage: a dual role for the virus-specific cytotoxic T lymphocyte response in hepatitis B and C infection?[J]. Current opinion in microbiology, 2000, 3(4): 387-392. DOI: 10.1016/S1369-5274(00)00109-0
Authors:Bertoletti A  Maini M K
Affiliation:Institute of Hepatology, University College London Medical School, UK. a.bertoletti@ucl.ac.uk
Abstract:During infection with hepatitis B or C viruses, cytotoxic T lymphocytes (CTLs) have been implicated as both the mediators of protection and the principal effectors of liver pathology. Recent studies have allowed an investigation of the relationship between virus-specific CTL responses, liver damage and viral replication. In the presence of an efficient virus-specific CTL response, a scenario is emerging where inhibition of viral replication can be independent of liver pathology. We discuss the possibility that an inadequate CTL response--unable to control viral replication--may contribute to liver pathology not only directly but also via the recruitment of non-virus-specific T cells.
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