skin colonization promotes SLE-like autoimmune inflammation via neutrophil activation and the IL-23/IL-17 axis.

Systemic lupus erythematosus (SLE) is an autoimmune disease characterized by inflammation of various organs such as skin, kidneys, bones, and brain and the presence of autoantibodies. Although the cause of SLE is not completely understood, environmental factors, genetic susceptibility, hormone factors, and environmental factors are thought to play essential roles in the pathogenesis of SLE. Among environmental factors, the microbiota are linked to the development of different autoimmune diseases.

Characterization of rosacea patients in Tohoku area of Japan: Retrospective study of 340 rosacea cases.

Rosacea is a chronic inflammatory skin disease with facial redness and acne-like papules and pustules. The characteristics and background of rosacea patients in Japan have not been well documented. In this study, we retrospectively collected the medical information of rosacea patients, and investigated the background, complications, exacerbating factors, and status of allergy.

Efficacy and safety of i.v. methylprednisolone pulse therapy for vitiligo: A retrospective study of 58 therapy experiences for 33 vitiligo patients.

Systemic corticosteroid is indicated for vitiligo, especially for generalized and progressive vitiligo. However, no consensus exists yet for the dosages and modalities of systemic corticosteroid treatments for vitiligo. The purpose of this study is to validate the efficacy and safety of i.