Selecting Effective siRNA Target Sequences for Mammalian Genes
نویسندگان
چکیده
منابع مشابه
Guidelines for the selection of highly effective siRNA sequences for mammalian and chick RNA interference.
In the present study, the relationship between short interfering RNA (siRNA) sequence and RNA interference (RNAi) effect was extensively analyzed using 62 targets of four exogenous and two endogenous genes and three mammalian and Drosophila cells. We present the rules that may govern siRNA sequence preference and in accordance with which highly effective siRNAs essential for systematic mammalia...
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siDirect (http://design.RNAi.jp/) is a web-based online software system for computing highly effective small interfering RNA (siRNA) sequences with maximum target-specificity for mammalian RNA interference (RNAi). Highly effective siRNA sequences are selected using novel guidelines that were established through an extensive study of the relationship between siRNA sequences and RNAi activity. Ou...
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Smith-Waterman alignment algorithm is favored in search for siRNA off-target instead of the BLAST algorithm, because BLAST tends to overlook some significant homologous sequences, especially when they are short (21 nt~27 nt). Smith-Waterman algorithm, however, suffers from its own shortcomings, especially its inefficiency in searching through a large sequence database. This paper presents a two...
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MicroRNAs (miRNA) are short single-stranded RNA molecules derived from hairpin-forming precursors that play a crucial role as post-transcriptional regulators in eukaryotes and viruses. In the past years, many microRNA target genes (MTGs) have been identified experimentally. However, because of the high costs of experimental approaches, target genes databases remain incomplete. Although several ...
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RNA interference (RNAi) is a powerful tool for post-transcriptional gene silencing. However, the siRNA guide strand may bind unintended off-target transcripts via partial sequence complementarity by a mechanism closely mirroring micro RNA (miRNA) silencing. To better understand these off-target effects, we investigated the correlation between sequence features within various subsections of siRN...
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ژورنال
عنوان ژورنال: RNA Biology
سال: 2005
ISSN: 1547-6286,1555-8584
DOI: 10.4161/rna.2.1.1404