Trehalose-loaded LNPs enhance mRNA stability and bridge in vitro in vivo efficacy gap

Abstract Lyophilization enhances mRNA vaccine stability, but conventional approaches using external trehalose for lipid nanoparticle (LNP) colloidal stability neglect mRNA chemical degradation and are compromised in vivo efficacy. Here, we report a dual-function trehalose strategy integrating its ex...

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Bibliographic Details
Main Authors: Xu-Han Liu, Hui-Ping Song, Ling-Ling Tao, Zhe Zhai, Jin-Xing Huang, Yong-Xian Cheng
Format: Article
Language:English
Published: Nature Portfolio 2025-08-01
Series:npj Vaccines
Online Access:https://doi.org/10.1038/s41541-025-01253-3
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