Tong Chen

JAK Inhibitors for Alopecia Areata: Approved Therapies, Efficacy, and Unanswered Questions

Abstract Alopecia areata (AA) is a common autoimmune disorder characterized by non-scarring hair loss. While traditionally viewed as a T-cell-mediated disease, recent advances have elucidated the central role of the Janus kinase/signal transducer and activator of transcription (JAK/STAT) signaling pathway in its pathog...