Gene Expression of Perforin and Granzyme A in the Liver in Chronic Hepatitis C
スポンサーリンク
概要
- 論文の詳細を見る
Perforin and granzyme A are the major effectors of cytotoxic T cells in cell-mediated cytotoxicity. However, there has been no report on these effectors in chronic viral hepatitis. In the present study, the expression of perforin and granzyme A mRNA was investigated by the reverse transcription polymerase chain reaction method using liver biopsy specimens and peripheral mononuclear cells (PBMC) from 21 patients with chronic hepatitis C and 5 control cases. Perforin mRNA was detected only in the liver of chronic hepatitis patients but not in the control livers. Conversely, perforin mRNA was not expressed in PBMC of the patients with chronic hepatitis (P<0.01). Granzyme A mRNA was detected both in the liver and PBMC of all the cases including control cases. These results indicated that the perforin is an important effector molecule in the hepatocyte lysis in chronic viral hepatitis C.
- 微生物学・免疫学学会連合の論文
微生物学・免疫学学会連合 | 論文
- The Structural Proteins of Newcastle Disease Virus
- The Pathogenicity of Newcastle Disease Virus Isolated from Migrating and Domestic Ducks and the Susceptibility of the Viral Glycoproteins to Proteolytic Cleavage
- Analysis of Nuclear Accumulation of Influenza Nucleoprotein Antigen Using a Temperature-Sensitive Mutant
- Enhancement of fusion from within by Antiviral Antibody in Cells Infected with Newcastle Disease Virus
- Analysis of Nuclear Accumulation of Influenza Nucleoprotein Antigen in the Presence of p-Fluorophenylalanine