Oxidation inhibits autophagy protein deconjugation from phagosomes to sustain MHC class II restricted antigen presentation

LC3-associated phagocytosis (LAP) is a non-canonical use of the autophagy machinery that can contribute to immune responses. Here, the authors describe the mechanism by which ROS production regulates LAPosome stabilization sustaining MHC II dependent antigen presentation.

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Detalles Bibliográficos
Autores principales: Laure-Anne Ligeon, Maria Pena-Francesch, Liliana Danusia Vanoaica, Nicolás Gonzalo Núñez, Deepti Talwar, Tobias P. Dick, Christian Münz
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/f797921446474bf6b04aaa690f425def
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Sumario:LC3-associated phagocytosis (LAP) is a non-canonical use of the autophagy machinery that can contribute to immune responses. Here, the authors describe the mechanism by which ROS production regulates LAPosome stabilization sustaining MHC II dependent antigen presentation.