Mycoplasma arthritidis superantigen (MAM)-induced macrophage nitric oxide release is MHC class II restricted, interferon'gama' (IFN'gama') dependent and toll-like receptor 4 (TLR4) independent - Shio, Marina Tiemi; Ribeiro-Dias, F.; Jancar, Sonia; Timenetsky, Jorge; Oliane, A. A.; Metran, Camila Cardoso; Pessoa, F. B. (Meeting of the Brazilian Society of Immunology, 2003)