Inferring causative variants in microRNA target sites
نویسندگان
چکیده
منابع مشابه
Inferring causative variants in microRNA target sites
MicroRNAs (miRNAs) regulate genes post transcription by pairing with messenger RNA (mRNA). Variants such as single nucleotide polymorphisms (SNPs) in miRNA regulatory regions might result in altered protein levels and disease. Genome-wide association studies (GWAS) aim at identifying genomic regions that contain variants associated with disease, but lack tools for finding causative variants. We...
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Adenosine (A) to inosine (I) RNA editing occurs widely in the human transcriptome, and a large proportion of editing sites are within untranslated regions (UTRs). MicroRNAs (miRNAs), an abundant class of regulatory genes, specify the expression of a large number of target genes by pairing to their 3' UTRs. To study the interplay between these two post-transcriptional events, we developed a comp...
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MicroRNA targets are often recognized through pairing between the miRNA seed region and complementary sites within target mRNAs, but not all of these canonical sites are equally effective, and both computational and in vivo UV-crosslinking approaches suggest that many mRNAs are targeted through non-canonical interactions. Here, we show that recently reported non-canonical sites do not mediate r...
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BACKGROUND MicroRNAs (miRNAs) play crucial roles in a variety of biological processes via regulating expression of their target genes at the mRNA level. A number of computational approaches regarding miRNAs have been proposed, but most of them focus on miRNA gene finding or target predictions. Little computational work has been done to investigate the effective regulation of miRNAs. METHODOLO...
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ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 2011
ISSN: 1362-4962,0305-1048
DOI: 10.1093/nar/gkr414