Programmed necrosis and necroptosis signalling
نویسندگان
چکیده
منابع مشابه
Necroptosis: A Specialized Pathway of Programmed Necrosis
Necrosis is often viewed as an accidental and unregulated cellular event. However, accumulating evidence suggests that necrosis, like apoptosis, can be executed by regulated mechanisms. Hitomi et al. (2008) now describe an extensive network of genes that mediate a form of programmed necrosis called necroptosis.
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Necroptosis is a form of programmed necrosis whose molecular players are partially shared with apoptotic cell death. Here we summarize what is known about molecular signalling of necroptosis, particularly focusing on fine tuning of FLIP and IAP proteins in the apoptosis/necroptosis balance. We also emphasize necroptosis involvement in physiological and pathological conditions, particularly in t...
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Intestinal epithelial cells (IECs) form a physiochemical barrier that separates the intestinal lumen from the host's internal milieu and is critical for electrolyte passage, nutrient absorption, and interaction with commensal microbiota. Moreover, IECs are strongly involved in the intestinal mucosal inflammatory response as well as in mucosal innate and adaptive immune responses. Cell death in ...
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This issue of Methods contains a series of articles that cover the major techniques used to measure apoptosis, necrosis and variations thereof, at the population, single cell, organelle and molecular level. Although we used to think of apoptosis as programmed or regulated cell death and necrosis as strictly non-programmed or unregulated cell death [1,2], data have emerged in recent years which ...
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Some lethal stimuli can induce either apoptosis or necrosis, depending on the cell type and/or experimental setting. Until recently, the molecular bases of this phenomenon were largely unknown. Now, two members of the receptor-interacting serine-threonine kinase (RIP) family, RIP1 and RIP3, have been demonstrated to control the switch between apoptotic and necrotic cell death. Some mechanistic ...
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ژورنال
عنوان ژورنال: FEBS Journal
سال: 2014
ISSN: 1742-464X
DOI: 10.1111/febs.13120