Caspase‐8: regulating life and death
Tóm tắt
Roles for cell death in development, homeostasis, and the control of infections and cancer have long been recognized. Although excessive cell damage results in passive necrosis, cells can be triggered to engage molecular programs that result in cell death. Such triggers include cellular stress, oncogenic signals that engage tumor suppressor mechanisms, pathogen insults, and immune mechanisms. The best‐known forms of programmed cell death are apoptosis and a recently recognized regulated necrosis termed necroptosis. Of the two best understood pathways of apoptosis, the extrinsic and intrinsic (mitochondrial) pathways, the former is induced by the ligation of death receptors, a subset of the
Từ khóa
Tài liệu tham khảo
Lee JW, 1997, HLA‐DR‐triggered inhibition of hemopoiesis involves Fas/Fas ligand interactions and is prevented by c‐kit ligand, J Immunol, 159, 3211, 10.4049/jimmunol.159.7.3211