apoptotic gene expression

"Apoptotic gene expression" refers to the tightly regulated expression of genes that control apoptosis, a genetically programmed form of cell death critical to development, tissue homeostasis, and prevention of disease. This process involves numerous gene families, such as the Bcl-2 family (pro- and anti-apoptotic proteins), p53 (tumor suppressor), and caspases (proteases), which participate in intrinsic and extrinsic apoptosis pathways. Dysregulation of apoptosis at the level of gene expression is implicated in cancer, neurodegenerative disease, and autoimmunity[1][2][5][6]. However, "apoptotic gene expression" is not a singular molecule or traditional drug discovery target, but a global term encompassing the transcriptional and translational regulation of many apoptosis-related genes. In summary: "Apoptotic gene expression" is not a targetable molecule or receptor but a regulatory concept describing how genes that control apoptosis are expressed and modulated in physiological and disease contexts[1][2][5].

Other names

pro-apoptotic gene expressionapoptotic process gene regulationregulation of apoptosis