Interleukin-10

Interleukin-10 (IL-10) is regarded as an immune suppressant cytokine. This reputation is due to the experimental observation that IL-10 decreases the function of antigen presenting cells and T helper 1 type immune responses. Surprisingly, however, IL-10 has potent anti-cancer effects since most experimental models demonstrate immune-mediated anti-tumor effects whether IL-10 is locally (tumor transfectant models) or systemically (transgenic models, administration of soluble cytokine) provide...