摘要近年针对白癜风的发病机制研究取得了较大进展，涌现了较多新的治疗方法和药物。γ干扰素激活的Janus激酶（JAK）信号和黑色素细胞再生信号通路是目前白癜风治疗研究中最受关注的靶点。本文总结了当前针对这些通路的新药物在白癜风治疗中的效果和经验，JAK抑制剂是目前最有前景的新型药物，且联合光疗可提高疗效。

abstractsIn recent years, great progress has been made in the research on the pathogenesis of vitiligo, and many new treatment methods and drugs have emerged. Interferon-γ-activated Janus kinase (JAK) signaling and melanocyte regeneration signaling pathways are the most concerned targets in the research on the treatment of vitiligo. This article summarizes the efficacy of current new drugs targeting these pathways and the experience in applying these drugs in the treatment of vitiligo. JAK inhibitors are currently the most promising new drugs for the treatment of vitiligo, and their efficacy can be improved in combination with phototherapy.