Tet2 deficiency promotes IgG1+ B-cell expansion and differentiation blockade through deregulation of the Nfkbia-c-Rel axis. - Ghamlouch H; Degaud M; Della-Valle V; Eeckhoutte A; Armand M; Joudat A; Decaudin C; Dominguez PM; Rosikiewicz W; Pawlikowska P; Darwiche W; Mouly E; et al. (HemaSphere, 2026)