Transitional-2 B cells acquire regulatory function during tolerance induction and contribute to allograft survival. - Moreau A; Blair PA; Chai JG; Ratnasothy K; Stolarczyk E; Alhabbab R; Rackham CL; Jones PM; Smyth L; Elgueta R; Howard JK; Lechler RI; et al. (European journal of immunology, 2015)