Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000241413> ?p ?o ?g. }
- W2000241413 endingPage "723" @default.
- W2000241413 startingPage "715" @default.
- W2000241413 abstract "Abstract Background RNA interference (RNAi) is a phenomenon in which expression of an individual gene can be specifically silenced by introducing a double‐stranded RNA, one complementary to the gene, into cells. This phenomenon can be observed in mammalian cells when small interfering RNAs (siRNAs) are used, and is receiving attention as the most powerful tool for reverse genetics in the post genome era. Several groups have developed vector‐based siRNA‐expression systems that can induce RNAi in living cells. Methods We describe here a comparative analysis of various siRNA‐expression systems, in which we examined the effects of stem length, loop sequence and insertion of mutation(s) and/or bulges in the stem sequence on silencing effects and on the stability of the vectors. Results As a result of the comparative analysis, we determined the following optimized siRNA‐expression system: U6 promoter‐driven hairpin‐type dsRNA with 21‐nt stem length, three to four mutations in the sense strand only, and the optimized 9‐nt loop sequence, derived from microRNA. Moreover, we demonstrate that the siRNA‐expression system with a tetracycline‐regulated U6 promoter(s) could have the potential to control RNAi in cells, and that the HIV vector‐mediated transfer of an siRNA‐expression cassette into cells resulted in efficient silencing of a target gene at a multiplicity of infection as low as five. Conclusion The mutated hairpin siRNAs and their genetically stable coding vectors could be very useful for gene knockdown experiments, and could further benefit gene therapy using RNAi. Copyright © 2004 John Wiley & Sons, Ltd." @default.
- W2000241413 created "2016-06-24" @default.
- W2000241413 creator A5044934597 @default.
- W2000241413 creator A5048761862 @default.
- W2000241413 creator A5050749154 @default.
- W2000241413 creator A5055290282 @default.
- W2000241413 creator A5059765912 @default.
- W2000241413 date "2004-03-08" @default.
- W2000241413 modified "2023-10-18" @default.
- W2000241413 title "Optimization of an siRNA-expression system with an improved hairpin and its significant suppressive effects in mammalian cells" @default.
- W2000241413 cites W1488192195 @default.
- W2000241413 cites W1596438740 @default.
- W2000241413 cites W1611419331 @default.
- W2000241413 cites W1647075334 @default.
- W2000241413 cites W1941881770 @default.
- W2000241413 cites W1974861468 @default.
- W2000241413 cites W1984109071 @default.
- W2000241413 cites W1988967884 @default.
- W2000241413 cites W2000456696 @default.
- W2000241413 cites W2002615250 @default.
- W2000241413 cites W2011598009 @default.
- W2000241413 cites W2020210707 @default.
- W2000241413 cites W2032206986 @default.
- W2000241413 cites W2038783205 @default.
- W2000241413 cites W2045812968 @default.
- W2000241413 cites W2062346545 @default.
- W2000241413 cites W2065480841 @default.
- W2000241413 cites W2066173314 @default.
- W2000241413 cites W2067928188 @default.
- W2000241413 cites W2072543946 @default.
- W2000241413 cites W2088481958 @default.
- W2000241413 cites W2101722758 @default.
- W2000241413 cites W2103809350 @default.
- W2000241413 cites W2107235611 @default.
- W2000241413 cites W2130083086 @default.
- W2000241413 cites W2134074192 @default.
- W2000241413 cites W2135135539 @default.
- W2000241413 cites W2136447541 @default.
- W2000241413 cites W2144071128 @default.
- W2000241413 cites W2146642335 @default.
- W2000241413 cites W2146900615 @default.
- W2000241413 cites W2153307460 @default.
- W2000241413 cites W2153747430 @default.
- W2000241413 cites W2171109371 @default.
- W2000241413 cites W4236503414 @default.
- W2000241413 doi "https://doi.org/10.1002/jgm.556" @default.
- W2000241413 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15241778" @default.
- W2000241413 hasPublicationYear "2004" @default.
- W2000241413 type Work @default.
- W2000241413 sameAs 2000241413 @default.
- W2000241413 citedByCount "157" @default.
- W2000241413 countsByYear W20002414132012 @default.
- W2000241413 countsByYear W20002414132013 @default.
- W2000241413 countsByYear W20002414132014 @default.
- W2000241413 countsByYear W20002414132015 @default.
- W2000241413 countsByYear W20002414132016 @default.
- W2000241413 countsByYear W20002414132017 @default.
- W2000241413 countsByYear W20002414132019 @default.
- W2000241413 countsByYear W20002414132020 @default.
- W2000241413 countsByYear W20002414132021 @default.
- W2000241413 countsByYear W20002414132022 @default.
- W2000241413 countsByYear W20002414132023 @default.
- W2000241413 crossrefType "journal-article" @default.
- W2000241413 hasAuthorship W2000241413A5044934597 @default.
- W2000241413 hasAuthorship W2000241413A5048761862 @default.
- W2000241413 hasAuthorship W2000241413A5050749154 @default.
- W2000241413 hasAuthorship W2000241413A5055290282 @default.
- W2000241413 hasAuthorship W2000241413A5059765912 @default.
- W2000241413 hasConcept C104317684 @default.
- W2000241413 hasConcept C119056186 @default.
- W2000241413 hasConcept C145059251 @default.
- W2000241413 hasConcept C150194340 @default.
- W2000241413 hasConcept C153911025 @default.
- W2000241413 hasConcept C166703698 @default.
- W2000241413 hasConcept C173396325 @default.
- W2000241413 hasConcept C190232843 @default.
- W2000241413 hasConcept C2191507 @default.
- W2000241413 hasConcept C22615655 @default.
- W2000241413 hasConcept C54355233 @default.
- W2000241413 hasConcept C60723119 @default.
- W2000241413 hasConcept C67705224 @default.
- W2000241413 hasConcept C70721500 @default.
- W2000241413 hasConcept C86803240 @default.
- W2000241413 hasConcept C95444343 @default.
- W2000241413 hasConceptScore W2000241413C104317684 @default.
- W2000241413 hasConceptScore W2000241413C119056186 @default.
- W2000241413 hasConceptScore W2000241413C145059251 @default.
- W2000241413 hasConceptScore W2000241413C150194340 @default.
- W2000241413 hasConceptScore W2000241413C153911025 @default.
- W2000241413 hasConceptScore W2000241413C166703698 @default.
- W2000241413 hasConceptScore W2000241413C173396325 @default.
- W2000241413 hasConceptScore W2000241413C190232843 @default.
- W2000241413 hasConceptScore W2000241413C2191507 @default.
- W2000241413 hasConceptScore W2000241413C22615655 @default.
- W2000241413 hasConceptScore W2000241413C54355233 @default.
- W2000241413 hasConceptScore W2000241413C60723119 @default.
- W2000241413 hasConceptScore W2000241413C67705224 @default.
- W2000241413 hasConceptScore W2000241413C70721500 @default.