Necroptosis has been reported in the last years as a type of regulated cell death that can be ignited by a number of specific death receptors,such as FAS,tumor necrosis factor receptor 1(TNFR1),or pathogen recognition receptors.This cell death subroutine is involved in the response to stress and in homeostatic functions,such as the maintenance of adult T-cell balance(Galluzzi et al.,2018).Dead receptor activation leads to the recruitment of protein complexes that act as nodes of signaling that can elicit different pathways driving to death or survival,depending on the cell conditions.
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