Regulatory T Cells in Autoimmune Hepatitis: Unveiling Their Roles in Mouse Models and Patients.

ABSTRACT: Autoimmune hepatitis (AIH) is a severe and chronic liver disease, and its incidence has increased worldwide in recent years. Research into the pathogenesis of AIH remains limited largely owing to the lack of suitable mouse models. The concanavalin A (ConA) mouse model is a typical and well-established model used to investigate T cell-dependent liver injury. However, ConA-induced hepatitis is acute and usually disappears after 48 h; thus, it does not mimic the pathogenesis of AIH in the human body. Several studies have explored various AIH mouse models, but as yet there is no widely accepted and valid mouse model for AIH. Immunosuppression is the standard clinical therapy for AIH, but patient side effects and recurrence limit its use. Regulatory T cells (Tregs) play critical roles in the ma

SUBMITTER: Wang H 

PROVIDER: S-EPMC7575771 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature