Nature paper: AI-designed protein carriers deliver mRNA 1000x better than LNPs
IgorCarron · x · 2026-11-12
A Nature study, "Creating bottom-up RNA transfer vehicles from synthetic protein assemblies," reports a major mRNA delivery breakthrough using AI-designed protein carriers:
- Researchers designed 100+ synthetic protein assemblies with structures not found in nature as RNA transfer vehicles
- In cultured cells, transfection efficiency exceeded that of clinically used lipid nanoparticles (LNPs) by over 1000x
- Gene editing delivery was validated in cells from Duchenne muscular dystrophy patients and in pig muscle tissue
The work showcases the potential of AI protein design for drug delivery.
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