6 research outputs found

    ROLE OF IL-6 IN EXPERIMENTAL ARTHRITIS CAUSED BY TRANSFER OF ARTHRITOGENIC ANTIBODIES

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    Interleukin-6 (IL-6) exerts important functions on immune regulation. In case of high expression, IL-6 may promote autoimmune disorders, e.g., arthritis. Systemic IL-6 blockers based on monoclonal antibodies against IL-6, or its specific receptor subunit, are already used in clinical settings, adding to a range of known biological drugs, such as, TNF blockers. Rheumatic disorders and their experimental therapy are reproducible in mice. This study revealed systemically increased levels of IL-6 in developing arthritis caused by transfer of pathogenic antibodies, as well as the effects of IL-6 neutralization by monoclonal antibodies against murine IL-6. Our results suggest a pathogenic role of the two cytokines, TNF and IL-6, in experimental arthritis induced by passive transfer of anti-collagen antibodies

    NF-κB, inflammation, immunity and cancer: coming of age

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