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Correction to Cholesterol-Amino-Phosphate (CAP) Derived Lipid Nanoparticles for Delivery of Self-Amplifying RNA and Restoration of Spermatogenesis in Infertile Mice. [PDF]
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Polymeric and lipid nanoparticles for delivery of self-amplifying RNA vaccines
Self-amplifying RNA (saRNA) is a next-generation vaccine platform, but like all nucleic acids, requires a delivery vehicle to promote cellular uptake and protect the saRNA from degradation. To date, delivery platforms for saRNA have included lipid nanoparticles (LNP), polyplexes and cationic nanoemulsions; of these LNP are the most clinically advanced ...
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Innate Inhibiting Proteins Enhance Expression and Immunogenicity of Self-Amplifying RNA [PDF]
Self-amplifying RNA (saRNA) is a cutting-edge platform for both nucleic acid vaccines and therapeutics. saRNA is self-adjuvanting, as it activates types I and III interferon (IFN), which enhances the immunogenicity of RNA vaccines but can also lead to inhibition of translation.
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Polyplex nanomicelle delivery of self-amplifying RNA vaccine
Journal of Controlled Release, 2021Self-amplifying RNA (SaRNA) is a burgeoning platform that exploits the replication machinery of alphaviruses such as Venezuelan equine encephalitis (VEE) virus or Sindbis virus (SIN). SaRNA has been used for development of human vaccines, but has not been evaluated for porcine vaccine development.
Yi-Hao, Chang +7 more
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Protein therapy with self-amplifying RNA
ScienceSelf-amplifying RNA improves heart function after myocardial infarction in mice and ...
Lien, Ervijn, Niek N, Sanders
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Self-amplifying RNA COVID-19 vaccine
CellIn November 2023, Japan's Ministry of Health, Labour and Welfare granted regulatory approval of ARCT-154, a self-amplifying RNA COVID-19 vaccine developed by Arcturus Therapeutics. Clinical trials showed comparable safety and efficacy using a lower dose compared to the mRNA vaccine BNT162b2. To view this Bench-to-Bedside, open or download the PDF.
Christopher J, Wayne, Anna K, Blakney
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The role of helper lipids in optimising nanoparticle formulations of self-amplifying RNA
Lipid nanoparticle (LNP) formulation plays a vital role in RNA vaccine delivery. However, further optimisation of self-amplifying RNA (saRNA) vaccine formulation could help enhance seroconversion rates in humans and improve storage stability. Altering either the ionisable or helper lipid can alter the characteristics and performance of formulated saRNA
Paul Mckay +2 more
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Self-amplifying RNA virus vectors for drug delivery
Expert Opinion on Drug DeliveryViral vectors have proven useful for delivering genetic information, such as drugs and vaccines, for therapeutic and prophylactic interventions. Self-amplifying RNA viruses possess the special feature of high-level RNA amplification in the host cell cytoplasm providing high antigen production against infectious pathogens and various types of cancers ...
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A reversible small-molecule-switchable self-amplifying RNA expression platform
International Journal of Biological MacromoleculesRNA-based therapeutics offer versatile strategies for disease prevention and treatment, yet precise control over gene expression remains a major challenge. Self-amplifying RNA (saRNA), derived from the alphavirus genome, could be engineered to contain multiple subgenomic promoters, providing a unique RNA-only architecture for modular and independent ...
Guibin, Lin +3 more
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