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The effect of treatment with interferon-gamma on type II collagen-induced arthritis
H Nakajima1, H Takamori, Y Hiyama
1Research Institute, Daiichi Pharmaceutical Co., Tokyo, Japan.
Clinical and Experimental Immunology
|September 1, 1990
Abstract:
We have investigated the effects of recombinant murine interferon-gamma (rIFN-gamma) on type II collagen-induced arthritis (CA) in DBA/l mice. Therapeutic as well as prophylactic treatment with subcutaneous rIFN-gamma, at 10(5) U/mouse six times a week, inhibited the development of CA without any obvious side effects. The accompanying suppression of anti-CII antibody responses may partly explain the inhibition of CA by rIFN-gamma. The possible role of the anti-inflammatory effect of systemic IFN-gamma in the inhibition of CA is discussed.