title: IDO: more than an enzyme.
authors.forename: Wanjun
authors.initials: W
authors.lastname: Chen
mesh_terms: D056704:Adaptive Immunity; D000818:Animals; D003713:Dendritic Cells; D006801:Humans; D007108:Immune Tolerance; D050503:Indoleamine-Pyrrole 2,3,-Dioxygenase; D015398:Signal Transduction / Q000276:immunology*; D016212:Transforming Growth Factor beta / Q000276:immunology*
chemical_list: D050503:Indoleamine-Pyrrole 2,3,-Dioxygenase; D016212:Transforming Growth Factor beta