Selective packaging of mitochondrial proteins into extracellular vesicles prevents the release of mitochondrial DAMPs

Mitochondrial content in extracellular vesicles (EVs) can enhance inflammation, although its role in noninflammatory conditions is unclear. Here, the authors show that mitochondria-derived vesicles target material to EVs, whereas Parkin directs damaged mitochondrial content to lysosomes, providing i...

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Autores principales: Kiran Todkar, Lilia Chikhi, Véronique Desjardins, Firas El-Mortada, Geneviève Pépin, Marc Germain
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/c8745d1c583b43ab9f1c97bb6ad2ec3e
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Sumario:Mitochondrial content in extracellular vesicles (EVs) can enhance inflammation, although its role in noninflammatory conditions is unclear. Here, the authors show that mitochondria-derived vesicles target material to EVs, whereas Parkin directs damaged mitochondrial content to lysosomes, providing insight into mitochondria-driven immune responses.