Adoptive transfer of DNT cells induces long-term cardiac allograft survival and augments recipient CD4+Foxp3+ Treg cell accumulation

► Adoptive transfer DNT cell induce long term heart graft survival. ► DNT cells augment CD4+Foxp3+ T cell accumulation. ► Depletion of CD4+ Treg cell inhibited DNT cell induced-long term heart graft survival.