"Polyribosomes" 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.
A multiribosomal structure representing a linear array of RIBOSOMES held together by messenger RNA; (RNA, MESSENGER); They represent the active complexes in cellular protein synthesis and are able to incorporate amino acids into polypeptides both in vivo and in vitro. (From Rieger et al., Glossary of Genetics: Classical and Molecular, 5th ed)
| Descriptor ID |
D011132
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| MeSH Number(s) |
A11.284.430.214.190.875.811.740
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| Concept/Terms |
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Below are MeSH descriptors whose meaning is more general than "Polyribosomes".
Below are MeSH descriptors whose meaning is more specific than "Polyribosomes".
This graph shows the total number of publications written about "Polyribosomes" by people in this website by year, and whether "Polyribosomes" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 1998 | 0 | 1 | 1 |
| 2008 | 0 | 1 | 1 |
| 2009 | 1 | 1 | 2 |
| 2012 | 0 | 1 | 1 |
| 2014 | 0 | 1 | 1 |
| 2016 | 0 | 1 | 1 |
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Below are the most recent publications written about "Polyribosomes" by people in Profiles.
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ALKBH1-Mediated tRNA Demethylation Regulates Translation. Cell. 2016 Oct 20; 167(3):816-828.e16.
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Maintenance of Pdx1 mRNA translation in islet ß-cells during the unfolded protein response. Mol Endocrinol. 2014 Nov; 28(11):1820-30.
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Vaccinia and influenza A viruses select rather than adjust tRNAs to optimize translation. Nucleic Acids Res. 2013 Feb 01; 41(3):1914-21.
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The virion-packaged endoribonuclease of herpes simplex virus 1 cleaves mRNA in polyribosomes. Proc Natl Acad Sci U S A. 2009 Jul 21; 106(29):12139-44.
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LC3-mediated fibronectin mRNA translation induces fibrosarcoma growth by increasing connective tissue growth factor. J Cell Sci. 2009 May 01; 122(Pt 9):1441-51.
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PERK-dependent regulation of IAP translation during ER stress. Oncogene. 2009 Feb 12; 28(6):910-20.
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Microtubule involvement in translational regulation of fibronectin expression by light chain 3 of microtubule-associated protein 1 in vascular smooth muscle cells. Circ Res. 1998 Sep 07; 83(5):481-9.
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Expression of antisense RNA against initiation factor eIF-4E mRNA in HeLa cells results in lengthened cell division times, diminished translation rates, and reduced levels of both eIF-4E and the p220 component of eIF-4F. Mol Cell Biol. 1991 Nov; 11(11):5435-45.
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Autoregulatory control of beta-tubulin mRNA stability is linked to translation elongation. Proc Natl Acad Sci U S A. 1989 Aug; 86(15):5763-7.
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Eukaryotic elongation factor 2 loses its non-specific affinity for RNA and leaves polyribosomes as a result of ADP-ribosylation. FEBS Lett. 1984 Oct 29; 176(2):406-10.