Peptide Elongation Factor 1
"Peptide Elongation Factor 1" 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.
Peptide elongation factor 1 is a multisubunit protein that is responsible for the GTP-dependent binding of aminoacyl-tRNAs to eukaryotic ribosomes. The alpha subunit (EF-1alpha) binds aminoacyl-tRNA and transfers it to the ribosome in a process linked to GTP hydrolysis. The beta and delta subunits (EF-1beta, EF-1delta) are involved in exchanging GDP for GTP. The gamma subunit (EF-1gamma) is a structural component.
| Descriptor ID |
D020648
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| MeSH Number(s) |
D08.811.277.040.330.300.100.101 D12.776.157.325.150.101 D12.776.835.700.350.101
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| Concept/Terms |
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Below are MeSH descriptors whose meaning is more general than "Peptide Elongation Factor 1".
Below are MeSH descriptors whose meaning is more specific than "Peptide Elongation Factor 1".
This graph shows the total number of publications written about "Peptide Elongation Factor 1" by people in this website by year, and whether "Peptide Elongation Factor 1" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2008 | 1 | 0 | 1 |
| 2009 | 1 | 0 | 1 |
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Below are the most recent publications written about "Peptide Elongation Factor 1" by people in Profiles.
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Pecorari L, Marin O, Silvestri C, Candini O, Rossi E, Guerzoni C, Cattelani S, Mariani SA, Corradini F, Ferrari-Amorotti G, Cortesi L, Bussolari R, Raschell? G, Federico MR, Calabretta B. Elongation Factor 1 alpha interacts with phospho-Akt in breast cancer cells and regulates their proliferation, survival and motility. Mol Cancer. 2009 Aug 03; 8:58.
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Alm?ciga-D?az CJ, Rueda-Paramo MA, Espejo AJ, Echeverri OY, Monta?o A, Tomatsu S, Barrera LA. Effect of elongation factor 1alpha promoter and SUMF1 over in vitro expression of N-acetylgalactosamine-6-sulfate sulfatase. Mol Biol Rep. 2009 Sep; 36(7):1863-70.
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Rattan SI, Ward WF, Glenting M, Svendsen L, Riis B, Clark BF. Dietary calorie restriction does not affect the levels of protein elongation factors in rat livers during ageing. Mech Ageing Dev. 1991 Apr 01; 58(1):85-91.