Tannins and related compounds induce nitric oxide synthase and cytokines gene expression in Leishmania major-infected macrophage-like RAW 264.7 cells. - Kolodziej,H.; Burmeister,A.; Trun,W.; Radtke,O.A.; Kiderlen,A.F.; Ito,H. (Bioorg Med Chem, 2005)