"RNA Caps" 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.
Nucleic acid structures found on the 5' end of eukaryotic cellular and viral messenger RNA and some heterogeneous nuclear RNAs. These structures, which are positively charged, protect the above specified RNAs at their termini against attack by phosphatases and other nucleases and promote mRNA function at the level of initiation of translation. Analogs of the RNA caps (RNA CAP ANALOGS), which lack the positive charge, inhibit the initiation of protein synthesis.
| Descriptor ID |
D012315
|
| MeSH Number(s) |
D03.633.100.759.646.454.700 D13.444.735.544.500 D13.695.667.454.700 D13.695.827.426.700
|
| Concept/Terms |
RNA Caps- RNA Caps
- Caps, RNA
- 5' Capped RNA
- RNA, 5' Capped
- 5' mRNA Cap Structure
|
Below are MeSH descriptors whose meaning is more general than "RNA Caps".
Below are MeSH descriptors whose meaning is more specific than "RNA Caps".
This graph shows the total number of publications written about "RNA Caps" by people in this website by year, and whether "RNA Caps" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 1997 | 0 | 1 | 1 |
| 2010 | 0 | 1 | 1 |
| 2012 | 0 | 1 | 1 |
| 2018 | 1 | 1 | 2 |
| 2019 | 0 | 1 | 1 |
| 2024 | 1 | 0 | 1 |
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Below are the most recent publications written about "RNA Caps" by people in Profiles.
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Vukovic I, Barnada SM, Ruffin JW, Karlin J, Lokareddy RK, Cingolani G, McMahon SB. Non-redundant roles for the human mRNA decapping cofactor paralogs DCP1a and DCP1b. Life Sci Alliance. 2024 11; 7(11).
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Ibrahim F, Mourelatos Z. Capturing 5' and 3' native ends of mRNAs concurrently with Akron sequencing. Nat Protoc. 2019 05; 14(5):1578-1602.
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Bird JG, Basu U, Kuster D, Ramachandran A, Grudzien-Nogalska E, Towheed A, Wallace DC, Kiledjian M, Temiakov D, Patel SS, Ebright RH, Nickels BE. Highly efficient 5' capping of mitochondrial RNA with NAD+ and NADH by yeast and human mitochondrial RNA polymerase. Elife. 2018 12 12; 7.
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Ibrahim F, Maragkakis M, Alexiou P, Mourelatos Z. Ribothrypsis, a novel process of canonical mRNA decay, mediates ribosome-phased mRNA endonucleolysis. Nat Struct Mol Biol. 2018 04; 25(4):302-310.
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Natsuizaka M, Naganuma S, Kagawa S, Ohashi S, Ahmadi A, Subramanian H, Chang S, Nakagawa KJ, Ji X, Liebhaber SA, Klein-Szanto AJ, Nakagawa H. Hypoxia induces IGFBP3 in esophageal squamous cancer cells through HIF-1a-mediated mRNA transcription and continuous protein synthesis. FASEB J. 2012 Jun; 26(6):2620-30.
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Davidson WR, Kari C, Ren Q, Daroczi B, Dicker AP, Rodeck U. Differential regulation of p53 function by the N-terminal ?Np53 and ?113p53 isoforms in zebrafish embryos. BMC Dev Biol. 2010 Oct 07; 10:102.
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Wechsler-Reya R, Sakamuro D, Zhang J, Duhadaway J, Prendergast GC. Structural analysis of the human BIN1 gene. Evidence for tissue-specific transcriptional regulation and alternate RNA splicing. J Biol Chem. 1997 Dec 12; 272(50):31453-8.