We investigated the role of the interferon system in the pathogenesis of chronic liver disease. Interferon-? production by peripheral blood mononuclear cells was meaeured with an ELISA. While concanavalin A-stimdated and recombinant interleukin 2-stimulated production of interferon-y in patients wit
Tumor necrosis factor α production by peripheral blood mononuclear cells of patients with chronic liver disease
✍ Scribed by Kentaro Yoshioka; Shinichi Kakumu; Motohiro Arao; Yasuhiko Tsutsumi; Masaki Inoue
- Publisher
- John Wiley and Sons
- Year
- 1989
- Tongue
- English
- Weight
- 529 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0270-9139
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✦ Synopsis
We investigated the production of tumor necrosis factor a by peripheral blood mononuclear cells of patients with chronic liver disease and its association with hepatitis activity. Tumor necrosis factor a production was measured with an enzyme-linked immunosorbent assay. Tumor necrosis factor a production by peripheral blood mononuclear cells stimulated with recombinant y-interferon of patients with chronic active hepatitis (5.8 f 4.0 units per ml, p < 0.05) and patients with cirrhosis (4.1 f 2.1 units per ml, p < 0.05) was significantly increased when compared with controls (2.5 f 1.6 units per ml).
Tumor necrosis factor a production by peripheral blood mononuclear cells stimulated with a combination of recombinant y-interferon and recombinant interleukin 2 of patients with chronic persistent hepatitis (5.8 f 3.8 units per ml, p < 0.05), patients with chronic active hepatitis (8.9 f 3.0 units per ml, p < 0.001) and patients with cirrhosis (6.7 f 3.2 units per ml, p < 0.05) was
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