Amphiphilic Guanidine-based Lipids Enhance mRNA Delivery and Immune Activation

Qi Wei; Ruoshui Li; Jiaqi Fan; Mengyuan Xu; Pengcheng Yuan; Jiwei Liu; Qian Wang; Qi Liu; K. H. Slater Nigel; Jianbin Tang

doi:10.1039/d6bm00068a

January 1, 2026Biomaterials Science

Amphiphilic Guanidine-based Lipids Enhance mRNA Delivery and Immune Activation

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Key Points

This research aims to evaluate how guanidine-based lipids improve mRNA delivery and activate immune responses.
Developed amphiphilic guanidine-based lipids for mRNA encapsulation.
Conducted in vitro assessments of mRNA expression.
Evaluated immune activation through cellular assays.
Analyzed lipid nanoparticle characteristics.
Lipid nanoparticles showed improved mRNA delivery efficiency.
Enhanced immune response was observed in treated cells.
In vitro experiments confirmed increased protein expression from delivered mRNA.

Implication

Lipid nanoparticles enhance mRNA delivery and immune activation, suggesting a novel approach for vaccines and therapies.

Abstract

Lipid nanoparticles (LNPs) have emerged as a promising platform for mRNA delivery with widespread applications across various fields, including gene editing, disease treatment, and vaccine development. Improving mRNA expression and...

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Cite This Study

Wei et al. (2026) studied this question.

synapsesocial.com/papers/698ebf4385a1ff6a930168cc https://doi.org/10.1039/d6bm00068a

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Amphiphilic Guanidine-based Lipids Enhance mRNA Delivery and Immune Activation

Key Points

Implication

Abstract

Discussion

Cite This Study

Amphiphilic Guanidine-based Lipids Enhance mRNA Delivery and Immune Activation

Key Points

Implication

Abstract

Discussion

Cite This Study

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