Dr. Cha is actively involved in basic and clinical science research while serving leadership roles in various international scientific communities. Her main research interests include the pathogenesis of autoimmune Sj gren's syndrome (SjS) and cell replacement therapy for dry mouth. Her current and future studies are focusing on the pathological roles of anti-M3R autoantibodies in SjS hyposalivation, the pro-inflammatory microenvironment in the salivary glands for ...