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Cell-penetrating peptides as a delivery system for oligonucleotides

Drug Discovery World

Emerging as a new treatment option in rare and orphan disease areas, oligonucleotide therapeutics have matured into a drug class with a broad indication spectrum. Oligonucleotides act on the RNA level through different molecular pathways, but there is a major drawback when using them as drugs: their poor bioavailability and cellular uptake.

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RNA Therapeutics: A Novel Approach to Treating Diseases

Roots Analysis

Coding RNAs include messenger RNA (mRNA) and short interfering RNA (siRNA), which encode proteins and silence gene expression, respectively. In the last few years, researchers have become interested in using in vitro transcribed (IVT) mRNA as a drug delivery agent.

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