The role of epidermal cytokines in the generation of cutaneous immune reactions and ultraviolet radiation-induced immune suppression

The immune suppression generated by UV exposure is a major risk factor for skin cancer patients. This finding has fuelled efforts to understand the mechanisms involved in the immune suppression induced by exposure to UV radiation. This article reviews the recent findings on the role of epidermal cytokines in the generation of an immune response and their role in the induction of immune suppression induced by UV exposure. (UK)