In Vitro Synthesized Small Interfering RNAs Elicit RNA Interference in African Trypanosomes
نویسندگان
چکیده
منابع مشابه
RNA interference and small interfering RNAs.
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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Gene silencing using RNAi (RNA interference), has recently been used as a successful laboratory technique in determining the function and control of gene expression and provides a wide range of applications in molecular biology and gene therapy. RNAi is a method of suppressing gene expression. In this direction, a single-stranded RNA molecule of about 21–23 nucleotides, called siRNA (small inte...
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In animals and protozoa, gene-specific double-stranded RNA (dsRNA) triggers degradation of homologous cellular RNAs, a phenomenon known as RNA interference (RNAi). In vitro and in vivo dsRNA is processed by a nuclease to produce 21-25-nt small interfering RNAs (siRNAs) that guide target RNA degradation. Here we show that activation of RNAi in Trypanosoma bruceiby expression or electroporation o...
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RNAi pathway is a biologically conserved phenomenon which regulates the expression of genes through transcriptional or post-transcriptional gene silencing mechanism. The pathway involves the network of different proteins to degrade the target mRNA and triggered by small regulatory RNAs. These small regulatory RNAs are generated via action of dicer enzyme on long double-stranded RNA or hairpin R...
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Multiple gene silencing is being required to target and tangle metabolic pathways in eukaryotes and researchers have to develop a subtle method for construction of RNA interference (RNAi) cassettes. Although, several vectors have been developed due to different screening and cloning strategies but still some potential limitations remain to be dissolved. Here, we worked out a simple cloning stra...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 2005
ISSN: 0021-9258
DOI: 10.1074/jbc.m414534200