Results 11 to 20 of about 15,041 (173)
Annotation of snoRNA abundance across human tissues reveals complex snoRNA-host gene relationships [PDF]
Genome Biology, 2021 Background Small nucleolar RNAs (snoRNAs) are mid-size non-coding RNAs required for ribosomal RNA modification, implying a ubiquitous tissue distribution linked to ribosome synthesis.
Étienne Fafard-Couture +4 more
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Genome-wide analysis of chicken snoRNAs provides unique implications for the evolution of vertebrate snoRNAs [PDF]
BMC Genomics, 2009 Background Small nucleolar RNAs (snoRNAs) represent one of the largest groups of functionally diverse trans-acting non-protein-coding (npc) RNAs currently known in eukaryotic cells.
Guan Dao-Gang +4 more
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Emerging Functions for snoRNAs and snoRNA-Derived Fragments [PDF]
International Journal of Molecular Sciences, 2021 The widespread implementation of mass sequencing has revealed a diverse landscape of small RNAs derived from larger precursors. Whilst many of these are likely to be byproducts of degradation, there are nevertheless metabolically stable fragments derived from tRNAs, rRNAs, snoRNAs, and other non-coding RNA, with a number of examples of the production ...
Maliha Wajahat +2 more
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SnoRNA guide activities: real and ambiguous [PDF]
RNA, 2021 In eukaryotes, rRNAs and spliceosomal snRNAs are heavily modified post-transcriptionally. Pseudouridylation and 2′- O -methylation are the most abundant types of RNA modifications. They are mediated by modification guide RNAs, also known as small nucleolar (sno)RNAs and small Cajal body ...
Deryusheva, Svetlana +2 more
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snoRNAs Offer Novel Insight and Promising Perspectives for Lung Cancer Understanding and Management
Cells, 2020 Small nucleolar RNAs (snoRNAs) are non-coding RNAs localized in the nucleolus, where they participate in the cleavage and chemical modification of ribosomal RNAs.
Nour-El-Houda Mourksi +4 more
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Nucleic Acids Research, 2003 The Plant snoRNA database (http://www.scri.sari.ac.uk/plant_snoRNA/) provides information on small nucleolar RNAs from Arabidopsis and eighteen other plant species. Information includes sequences, expression data, methylation and pseudouridylation target modification sites, initial gene organization (polycistronic, single gene and intronic) and the ...
John W. S. Brown +9 more
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RNA Biology, 2022 snR30/U17 is a highly conserved H/ACA RNA that is required for maturation of the small ribosomal subunit in eukaryotes. By base-pairing to the expansion segment 6 (ES6) of 18S ribosomal RNA (rRNA), the snR30 H/ACA Ribonucleoprotein (RNP) indirectly ...
Timothy J. Vos, Ute Kothe
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The snoRNA-like lncRNA LNC-SNO49AB drives leukemia by activating the RNA-editing enzyme ADAR1
Cell Discovery, 2022 Long noncoding RNAs (lncRNAs) are usually 5′ capped and 3′ polyadenylated, similar to most typical mRNAs. However, recent studies revealed a type of snoRNA-related lncRNA with unique structures, leading to questions on how they are processed and how they
Wei Huang +11 more
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Regulation of Alternative Splicing by snoRNAs [PDF]
Cold Spring Harbor Symposia on Quantitative Biology, 2006 The SNURF-SNRPN locus located on chromosome 15 is maternally imprinted and generates a large transcript containing at least 148 exons. Loss of the paternal allele causes Prader-Willi syndrome (PWS). The 3' end of the transcript harbors several evolutionarily conserved C/D box small nucleolar RNAs (snoRNAs) that are tissue-specifically expressed.
S, Kishore, S, Stamm
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SnoRNA copy regulation affects family size, genomic location and family abundance levels
BMC Genomics, 2021 Background Small nucleolar RNAs (snoRNAs) are an abundant class of noncoding RNAs present in all eukaryotes and best known for their involvement in ribosome biogenesis.
Danny Bergeron +6 more
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