Linkage between endosomal escape of LNP-mRNA and loading into EVs for transport to other cells

Linkage between endosomal escape of LNP-mRNA and loading into EVs for transport to other cells

Lipid nanoparticles (LNPs) are potential platforms for RNA-based therapeutics, but the fate of LNP-RNAs upon internalization into the cell is unclear. Here, the authors show that LNP-mRNAs and ionizable lipids escape the endosomes and are re-released via extracellular vesicles which could deliver th...

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Autores principales: Marco Maugeri, Muhammad Nawaz, Alexandros Papadimitriou, Annelie Angerfors, Alessandro Camponeschi, Manli Na, Mikko Hölttä, Pia Skantze, Svante Johansson, Martina Sundqvist, Johnny Lindquist, Tomas Kjellman, Inga-Lill Mårtensson, Tao Jin, Per Sunnerhagen, Sofia Östman, Lennart Lindfors, Hadi Valadi
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/8b2d6ac14e79424d88fcb0a687a8a932
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Sumario:Lipid nanoparticles (LNPs) are potential platforms for RNA-based therapeutics, but the fate of LNP-RNAs upon internalization into the cell is unclear. Here, the authors show that LNP-mRNAs and ionizable lipids escape the endosomes and are re-released via extracellular vesicles which could deliver the functional mRNA to other cells.

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