Loss of PI3Kδ activity drives autoimmune colitis by impairing extrathymic Treg differentiation
Ee Lyn Lim, Yamin Qian, Fuminori Sugihara, Atsushi Tanaka, Shimon Sakaguchi
This study shows that loss of PI3Kδ activity impairs extrathymic Treg differentiation in the colon, leading to autoimmune colitis.
European Journal of Immunology · Oct 1, 2025Peer-reviewedImmunology