FASL upregulation and T cell death by AICD are prevented by macrophage- and DC-derived PGE2 - Weinlich, R.; Bastos, K. R.; Chehab, C. F.; Ulbrich, A. G.; Serezani, H.; Jancar, Sonia; Russo, Momtchilo; Amarante-Mendes, João Gustavo Pessini (Annual Meeting of the Brazilian Society for Biochemistry and Molecular Biology - SBBq, 2007)