The missing link : TBK1 connects membrane damage sensing with autophagic response upon adenovirus entry
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EN
Article de revue
Ce document a été publié dans
Autophagy Reports. 2022-10-25, vol. 1, n° 1, p. 551-554
Résumé en anglais
Most cell entry by invading pathogens involves penetration of either the plasma membrane or the endo-lysosomal compartment to reach the cytosol. This process frequently inflicts membrane damage and provokes a cellular ...Lire la suite >
Most cell entry by invading pathogens involves penetration of either the plasma membrane or the endo-lysosomal compartment to reach the cytosol. This process frequently inflicts membrane damage and provokes a cellular response. This Autophagic Punctum summarizes our recent study investigating how adenovirus endosome penetration is recognized and activates macroautophagy/autophagy. Our key finding is that TBK1 (TANK binding kinase 1) has a dual role in the cell response to membrane damage; it is part of an immediateacting membrane-damage-sensing complex and is a crucial driver of the resulting autophagic response. Thus, TBK1 is a central factor linking sensors and effectors during the cell response to membrane damage.< Réduire
Mots clés en anglais
Adenovirus autophagy galectin 8 lysosomal damage membrane damage TBK1 virus entry
Adenovirus
autophagy
galectin 8
lysosomal damage
membrane damage
TBK1
virus entry
Unités de recherche