
IDO expressing dendritic cells suppress allograft rejection of small bowel transplantation in mice by expansion of Foxp3+ regulatory T cells
Keywords: IDO, indoleamine-2, 3-dioxygenase; DC, dendritic cells; APC, antigen-presenting cells; Treg, regulatory T cells; 3-HAA, 3-hydroxyanthranilic acid; BM, bone marrow; Kyn/Trp, kynurenine to tryptophan ratio; 1-MT, 1-methyl-d-tryptophan; SBT, small bowel tran