FORMULATION ARTICLES
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RNA Modification-Mediated Translational Control In Immune Cells
Exploring how m6A RNA modifications control immune cell translation, influencing inflammation, tumor immunity, T cell activation, and future immunotherapies.
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Validation Of A RIG-I–Based Functional Assay For Quantitative Detection Of Double-Stranded RNA Impurities In mRNA Drug Substance
A validated RIG-I assay adds a biology-informed layer to dsRNA testing by quantifying immunogenic impurities in IVT-derived mRNA therapeutics for deeper functional insight.
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Suppressor tRNA Therapeutics: A New Frontier In Treating Genetic Disease
Suppressor tRNAs could unlock a scalable new way to treat genetic diseases caused by nonsense mutations, restoring full-length proteins across multiple indications.
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Engineering Transient In Vivo CAR-T: Extending Expression, Expanding Access, And Rethinking Immune Reset
In this Q&A, Michael Lam, Ph.D., explores how circular RNA and targeted delivery extend transient CAR expression to enable deep B-cell depletion and controllable immune reset.
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Engineering Repeat-Dose RNA: Engineering Around Immune Recognition In Repeat-Dose RNA Therapeutics
Designing repeat-dose RNA means engineering around immune recognition — optimizing payloads, purity, and delivery early to sustain efficacy, tolerability, and durability across multiple administrations.
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A Novel Co-Tethered Transcription Platform For High-Yield, High-Purity mRNA Synthesis
Co-tethered transcription boosts mRNA yield and purity by organizing transcription machinery, reducing dsRNA impurities, and streamlining production for scalable RNA therapeutics.
ARTICLES, APP NOTES, CASE STUDIES, & WHITE PAPERS
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Discover how self-replicating RNA (srRNA) can revolutionize vaccine development with sustained protein expression, lower doses, and fewer side effects to advance next-gen RNA therapeutics.
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Polyethylene glycol and similar variants have driven innovative research for therapies. However, the continued use of PEG poses significant drawbacks.
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Explore considerations for starting mRNA manufacturing related to the following topics: DNA template, mRNA product - IVT, mRNA product - purification, LNP encapsulation, and fill-finish.
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Learn how a robust understanding of the RNP’s critical process parameters and CQAs is crucial for ensuring product consistency, enhancing patient safety, and maintaining regulatory compliance.
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This poster shows the work to scale up COVID-19 self-amplifying RNA-Lipid nanoparticle using PNI developed ionizable lipid and formulation from 0.2, to 50 mg scale using PNI’s Manufacturing Platform.
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Breakthrough therapies are challenged by complex, batch-based manufacturing. A novel, integrated system enables continuous processing, improving consistency and reducing manual handling for advanced modalities.
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Both physical and chemical nonviral gene delivery systems for ex vivo genetic modification offer advantages over viral vectors, including smaller scale production and the low risk of immunogenicity.