 Polyadenylation
"Polyadenylation" 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.
The addition of a tail of polyadenylic acid (POLY A) to the 3' end of mRNA (RNA, MESSENGER). Polyadenylation involves recognizing the processing site signal, (AAUAAA), and cleaving of the mRNA to create a 3' OH terminal end to which poly A polymerase (POLYNUCLEOTIDE ADENYLYLTRANSFERASE) adds 60-200 adenylate residues. The 3' end processing of some messenger RNAs, such as histone mRNA, is carried out by a different process that does not include the addition of poly A as described here.
| Descriptor ID |
D026723
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| MeSH Number(s) |
G02.111.087.750.225.710 G02.149.115.750.225.710 G03.495.839.225.710 G05.355.315.700.225.710
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| Concept/Terms |
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Below are MeSH descriptors whose meaning is more general than "Polyadenylation".
Below are MeSH descriptors whose meaning is more specific than "Polyadenylation".
This graph shows the total number of publications written about "Polyadenylation" by people in this website by year, and whether "Polyadenylation" 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 |
|---|
| 2001 | 0 | 1 | 1 | | 2002 | 0 | 2 | 2 | | 2003 | 0 | 1 | 1 | | 2004 | 1 | 1 | 2 | | 2005 | 2 | 1 | 3 | | 2006 | 0 | 3 | 3 | | 2008 | 2 | 0 | 2 | | 2009 | 1 | 0 | 1 | | 2011 | 1 | 1 | 2 | | 2012 | 0 | 3 | 3 | | 2013 | 2 | 1 | 3 | | 2014 | 0 | 2 | 2 | | 2015 | 2 | 0 | 2 | | 2016 | 0 | 1 | 1 |
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Below are the most recent publications written about "Polyadenylation" by people in Profiles.
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Chen S, Wang R, Zheng D, Zhang H, Chang X, Wang K, Li W, Fan J, Tian B, Cheng H. The mRNA Export Receptor NXF1 Coordinates Transcriptional Dynamics, Alternative Polyadenylation, and mRNA Export. Mol Cell. 2019 04 04; 74(1):118-131.e7.
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Wang R, Zheng D, Yehia G, Tian B. A compendium of conserved cleavage and polyadenylation events in mammalian genes. Genome Res. 2018 10; 28(10):1427-1441.
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Zheng D, Wang R, Ding Q, Wang T, Xie B, Wei L, Zhong Z, Tian B. Cellular stress alters 3'UTR landscape through alternative polyadenylation and isoform-specific degradation. Nat Commun. 2018 06 11; 9(1):2268.
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Wang R, Nambiar R, Zheng D, Tian B. PolyA_DB 3 catalogs cleavage and polyadenylation sites identified by deep sequencing in multiple genomes. Nucleic Acids Res. 2018 01 04; 46(D1):D315-D319.
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Chen Y, Pai AA, Herudek J, Lubas M, Meola N, Järvelin AI, Andersson R, Pelechano V, Steinmetz LM, Jensen TH, Sandelin A. Principles for RNA metabolism and alternative transcription initiation within closely spaced promoters. Nat Genet. 2016 09; 48(9):984-94.
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Misra A, Green MR. From polyadenylation to splicing: Dual role for mRNA 3' end formation factors. RNA Biol. 2016; 13(3):259-64.
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Elewa A, Shirayama M, Kaymak E, Harrison PF, Powell DR, Du Z, Chute CD, Woolf H, Yi D, Ishidate T, Srinivasan J, Bao Z, Beilharz TH, Ryder SP, Mello CC. POS-1 Promotes Endo-mesoderm Development by Inhibiting the Cytoplasmic Polyadenylation of neg-1 mRNA. Dev Cell. 2015 Jul 6; 34(1):108-18.
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Ivshina M, Lasko P, Richter JD. Cytoplasmic polyadenylation element binding proteins in development, health, and disease. Annu Rev Cell Dev Biol. 2014; 30:393-415.
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Carpenter S, Ricci EP, Mercier BC, Moore MJ, Fitzgerald KA. Post-transcriptional regulation of gene expression in innate immunity. Nat Rev Immunol. 2014 Jun; 14(6):361-76.
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Sheppard S, Lawson ND, Zhu LJ. Accurate identification of polyadenylation sites from 3' end deep sequencing using a naive Bayes classifier. Bioinformatics. 2013 Oct 15; 29(20):2564-71.
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