Death receptors: signaling and modulation.
Apoptosis is a cell suicide mechanism that enables metazoans to control cell number in tissues and to eliminate individual cells that threaten the animal's survival. Certain cells have unique sensors, termed death receptors, on their surface. Death receptors detect the presence of extracellular death signals and, in response, they rapidly ignite the cell's intrinsic apoptosis machinery.
Department of Molecular Oncology, Genentech Inc., 1 DNA Way, South San Francisco, CA 94080, USA. aa@gene.com
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D000818:Animals; D015703:Antigens, CD / Q000378:metabolism; D017209:Apoptosis; D006801:Humans; D009369:Neoplasms / Q000188:drug therapy / Q000473:pathology; D011956:Receptors, Cell Surface / Q000378:metabolism*; D053220:Receptors, TNF-Related Apoptosis-Inducing Ligand; D018124:Receptors, Tumor Necrosis Factor / Q000378:metabolism*; D053219:Receptors, Tumor Necrosis Factor, Member 25; D047888:Receptors, Tumor Necrosis Factor, Type I; D015398:Signal Transduction; D019014:fas Receptor / Q000378:metabolism
D015703:Antigens, CD; D011956:Receptors, Cell Surface; D053220:Receptors, TNF-Related Apoptosis-Inducing Ligand; D018124:Receptors, Tumor Necrosis Factor; D053219:Receptors, Tumor Necrosis Factor, Member 25; D047888:Receptors, Tumor Necrosis Factor, Type I; C105190:TNFRSF10A protein, human; C505639:TNFRSF10B protein, human; C506033:TNFRSF25 protein, human; D019014:fas Receptor