ImmunologybioRxivPreprint
IL-21-producing peripheral helper T cells associate with autoimmune bile duct injury in biliary atresia
Mengting Liu, Weida Meng, Yuehua Chen…·Yun Liu
This study identifies IL-21-producing Tph cells in tertiary lymphoid structures of biliary atresia patients and shows IL-21R blockade reduces disease severity in a mouse model.