Search results for " exososomes"

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Novel Lipid and Polymeric Materials as Delivery Systems for Nucleic Acid Based Drugs

2015

Nucleic acid based drugs (NADBs) are short DNA/RNA molecules that include among others, antisense oligonucleotides, aptamers, small interfering RNAs and micro-interfering RNAs. Despite the different mechanisms of actions, NABDs have the ability to combat the effects of pathological gene expression in many experimental systems. Thus, nowadays, NABDs are considered to have a great therapeutic potential, possibly superior to that of available drugs. Unfortunately, however, the lack of effective delivery systems limits the practical use of NABDs. Due to their hydrophilic nature, NABDs cannot efficiently cross cellular membrane; in addition, they are subjected to fast degradation by cellular and…

Cellular membranePolymersAntisense oligonucleotides aptamers carbon nanotubes exososomes liposomes miRNA polymers siRNAAptamerClinical BiochemistryNanotechnologyAnimals; Humans; Lipids; Nanoparticles; Nanotubes Carbon; Nucleic Acids; Polymers; Drug Delivery SystemsBiologyNanoparticleDrug Delivery SystemsNucleic AcidsAnimalsHumansAvailable drugsPolymerPharmacologyNanotubesNucleic AcidAnimalNanotubes CarbonCarbon chemistryRNALipidLipidsCarbonSettore CHIM/09 - Farmaceutico Tecnologico ApplicativoAntisense oligonucleotidesNucleic acidNanoparticlesHuman
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