Ultraviolet radiation intensity predicts the relative distribution of dermatomyositis and anti–Mi‐2 autoantibodies in women

Abstract

This first study of the distribution of myositis phenotypes and UV radiation exposure in the US showed that UV radiation may modulate the clinical and immunologic expression of autoimmune disease in women. Further investigation of the mechanisms by which these effects are produced may provide insights into pathogenesis and suggest therapeutic or preventative strategies.