Heme induces programmed necrosis on macrophages through autocrine TNF and ROS production.
Fortes GB, Alves LS, de Oliveira R, Dutra FF, Rodrigues D, Fernandez PL, Souto-Padron T, De Rosa MJ, Kelliher M, Golenbock D, Chan FK, Bozza MT. Heme induces programmed necrosis on macrophages through autocrine TNF and ROS production. Blood. 2012 Mar 08; 119(10):2368-75.