ArticleMethods in molecular biology (Clifton, N.J.)2022
Functional Analysis of Individual piRNAs in Aedes aegypti Cells and Embryos Using Antisense Oligonucleotides.
Article in Methods in molecular biology (Clifton, N.J.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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2 authors at 2 institutions in 1 country.
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Abstract
In insects, PIWI-interacting (pi)RNAs fulfill versatile regulatory functions inside and outside the germline, including posttranscriptional repression of transposable elements and regulation of gene expression. Canonically, piRNAs act-and have been studied-as a conglomerate of several thousand sequences that cooperatively silence target RNAs. Interestingly, however, an increasing number of studies have demonstrated that individual piRNAs can have profound biological activity as a unique piRNA sequence. Prime examples are the tapiR1 and 2 piRNAs, which mediate target RNA degradation in the developing embryo of Aedes mosquitoes. To study such outstanding individual piRNA species, we describe here a method to interfere with RNA target silencing using antisense oligonucleotides in cell culture as well as in mosquito pre-blastoderm embryos. Although the method has been established for Aedes mosquitoes, it can likely be adapted for use in other invertebrate species as well.
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