IL-10 Regulates Murine Lupus

IL-10 regulates murine lupus.

MRL/MpJ-Tnfrsf6(lpr) (MRL/MpJ-Fas(lpr); MRL-Fas(lpr)) mice develop a spontaneous lupus syndrome closely resembling human systemic lupus erythematosus. To define the role of IL-10 in the regulation of murine lupus, IL-10 gene-deficient (IL-10(-/-)) MRL-Fas(lpr) (MRL-Fas(lpr) IL-10(-/-)) mice were generated and their disease phenotype was compared with littermates with one or two copies of an int...

IL-17 promotes murine lupus.

The proinflammatory activity of IL-17-producing Th17 cells has been associated with the pathogenesis of several autoimmune diseases. In this article, we provide direct evidence for a role of IL-17 in the pathogenesis of systemic lupus erythematosus (SLE). The induction of SLE by pristane in IL-17-sufficient wild-type mice did not occur in IL-17-deficient mice, which were protected from developm...

IL-10 Up-Regulates Macrophage Expression

IL-10 Immunomodulation of Myeloid Cells Regulates a Murine Model of Ovarian Cancer

Elevated levels of IL-10 in the microenvironment of human ovarian cancer and murine models of ovarian cancer are well established and correlate with poor clinical prognosis. However, amongst a myriad of immunosuppressive factors, the actual contribution of IL-10 to the ovarian tumor microenvironment, the mechanisms by which it acts, and its possible functional redundancy are unknown. We previou...

Macrophages by Induction of IL-10 on Down-Regulates MHC Class II Expression Murine Cytomegalovirus Infection