منابع مشابه
Potential roles for short RNAs in lymphocytes.
RNA interference (RNAi) is an ancient and evolutionarily conserved process. In some eukaryotes, RNAi silences parasitic genetic elements. In plants, RNAi serves as an immune system against RNA viruses and transgenes and in worms, RNAi silences transposons. In mammals, RNAi has yet unknown functions. However, emerging roles for short RNAs and the factors that interact with them in other eukaryot...
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Current knowledge of the RNA world indicates 2 different genetic codes being present throughout the living world. In contrast to non-coding RNAs that are built of repetitive nucleotide syntax, the sequences that serve as templates for proteins share-as main characteristics-a non-repetitive syntax. Whereas non-coding RNAs build groups that serve as regulatory tools in nearly all genetic processe...
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Circular RNAs (circRNAs) are a novel type of endogenous noncoding RNA receiving increasing attention. They have been shown to act as a natural microRNA sponges that repress the activity of corresponding miRNAs by binding with them, thus regulating target genes. Numerous studies have shown that miRNAs are involved in the pathogenesis of neurological diseases. Therefore, circRNAs may act as impor...
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Non-coding RNAs are involved in a multitude of cellular processes but the biochemical function of many small non-coding RNAs remains unclear. The family of small non-coding Y RNAs is conserved in vertebrates and related RNAs are present in some prokaryotic species. Y RNAs are also homologous to the newly identified family of non-coding stem-bulge RNAs (sbRNAs) in nematodes, for which potential ...
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ژورنال
عنوان ژورنال: Nature Reviews Genetics
سال: 2014
ISSN: 1471-0056,1471-0064
DOI: 10.1038/nrg3709