RNA Precursors
"RNA Precursors" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
RNA transcripts of the DNA that are in some unfinished stage of post-transcriptional processing (RNA PROCESSING, POST-TRANSCRIPTIONAL) required for function. RNA precursors may undergo several steps of RNA SPLICING during which the phosphodiester bonds at exon-intron boundaries are cleaved and the introns are excised. Consequently a new bond is formed between the ends of the exons. Resulting mature RNAs can then be used; for example, mature mRNA (RNA, MESSENGER) is used as a template for protein production.
Descriptor ID |
D012322
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MeSH Number(s) |
D13.400.730 D13.444.735.640
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Concept/Terms |
RNA Precursor- RNA Precursor
- Precursor, RNA
- Precursor RNA
- RNA, Precursor
Primary RNA Transcript- Primary RNA Transcript
- RNA Transcript, Primary
- Transcript, Primary RNA
- Primary Transcript, RNA
- RNA Primary Transcript
- Transcript, RNA Primary
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Below are MeSH descriptors whose meaning is more general than "RNA Precursors".
Below are MeSH descriptors whose meaning is more specific than "RNA Precursors".
This graph shows the total number of publications written about "RNA Precursors" by people in UAMS Profiles by year, and whether "RNA Precursors" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.
Year | Major Topic | Minor Topic | Total |
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2023 | 0 | 1 | 1 | 2022 | 1 | 0 | 1 | 2020 | 0 | 1 | 1 | 2014 | 2 | 0 | 2 | 2013 | 1 | 1 | 2 | 2011 | 1 | 0 | 1 |
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Below are the most recent publications written about "RNA Precursors" by people in Profiles over the past ten years.
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Islam MR, Nagar P, Neetole ST, Wan L, Rahman MA. RNA Splicing in Cancer and Targeted Therapies. Genes (Basel). 2023 10 29; 14(11).
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Gao Y, Lin KT, Jiang T, Yang Y, Rahman MA, Gong S, Bai J, Wang L, Sun J, Sheng L, Krainer AR, Hua Y. Systematic characterization of short intronic splicing-regulatory elements in SMN2 pre-mRNA. Nucleic Acids Res. 2022 01 25; 50(2):731-749.
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Rahman MA, Krainer AR, Abdel-Wahab O. SnapShot: Splicing Alterations in Cancer. Cell. 2020 01 09; 180(1):208-208.e1.
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