The interplay of autophagy and non-apoptotic cell death pathways.
Int Rev Cell Mol Biol
; 352: 159-187, 2020.
Article
em En
| MEDLINE
| ID: mdl-32334815
ABSTRACT
Autophagy, the process of macromolecular degradation through the lysosome, has been extensively studied for the past decade or two. Autophagy can regulate cell death, especially apoptosis, through selective degradation of both positive and negative apoptosis regulators. However, multiple other programmed cell death pathways exist. As knowledge of these other types of cell death expand, it has been suggested that they also interact with autophagy. In this review, we discuss the molecular mechanisms that comprise three non-apoptotic forms of cell death (necroptosis, pyroptosis and ferroptosis) focusing on how the autophagy machinery regulates these different cell death mechanisms through (i) its degradative functions, i.e., true autophagy, and (ii) other non-degradative functions of the autophagy machinery such as serving as a signaling scaffold or by participating in other autophagy-independent cellular processes.
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Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Autofagia
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Piroptose
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Ferroptose
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Necrose
Idioma:
En
Ano de publicação:
2020
Tipo de documento:
Article