Non-Viral Delivery and Therapeutic Application of Small Interfering RNAs
نویسندگان
چکیده
منابع مشابه
Non-Viral Delivery and Therapeutic Application of Small Interfering RNAs
RNA interference (RNAi) is a powerful method used for gene expression regulation. The increasing knowledge about the molecular mechanism of this phenomenon creates new avenues for the application of the RNAi technology in the treatment of various human diseases. However, delivery of RNA interference mediators, small interfering RNAs (siRNAs), to target cells is a major hurdle. Effective and saf...
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Recent successes in clinical trials have provided important proof of concept that small interfering RNAs (siRNAs) indeed constitute a new promising class of therapeutics. Although great efforts are still needed to ensure efficient means of delivery in vivo, the siRNA molecule itself has been successfully engineered by chemical modification to meet initial challenges regarding specificity, stabi...
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RNA silencing is conserved in a broad range of eukaryotes and includes the phenomena of RNA interference in animals and posttranscriptional gene silencing (PTGS) in plants. In plants, PTGS acts as an antiviral system; a successful virus infection requires suppression or evasion of the induced silencing response. Small interfering RNAs (siRNAs) accumulate in plants infected with positive-strand ...
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RNA interference (RNAi) is the essential component of antiviral immunity in invertebrates and plants. One of the landmarks of the antiviral RNAi response is the production of virus-derived small interfering RNA (vsiRNA) from viral double-stranded RNA (dsRNA). vsiRNAs constitute a fragmented image of the viral genome sequence that results from Dicer cleavage. vsiRNA sequence profiling is used ex...
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The term aRNA interferenceo (RNAi) was coined after the groundbreaking discovery that injection of double-stranded RNA (dsRNA) into the nematode Caenorhabditis elegans leads to specific silencing of genes highly homologous in sequence to the delivered dsRNA. The RNAi phenotype is either identical to the genetic null mutant or resembles an allelic series of mutants. The dsRNA can also be deliver...
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ژورنال
عنوان ژورنال: Acta Naturae
سال: 2013
ISSN: 2075-8251
DOI: 10.32607/20758251-2013-5-3-35-53