Evidence map›Paper›PMID 32298235›Full record

ReviewDisease models & mechanisms2020

Control of translation elongation in health and disease.

John R P Knight, Gavin Garland, Tuija Pöyry, Emma Mead, Nikola Vlahov, Aristeidis Sfakianos, Stefano Grosso, Fabio De-Lima-Hedayioglu, Giovanna R Mallucci, Tobias von der Haar and 3 more

Open access · goldAbstract readReview
In one paragraph

Review in Disease models & mechanisms, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
5.7field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

63 citing papers in PubMed, 104 citations in OpenAlex.

  1. Trial
  2. Article
  3. RiboScreenBiomedicines · 2026
    Review
  4. Article
  5. Article
  6. Structural Basis of TACO1-Mediated Efficient Mitochondrial Translation.bioRxiv : the preprint server for biology · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. High-resolution reconstruction of aRNA (New York, N.Y.) · 2024
    Article
  20. Article

3 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors at 3 institutions in 1 country.

John R P KnightBeatson Institute for Cancer Research, Glasgow G61 1BD, UK.
Gavin GarlandMRC Toxicology Unit, University of Cambridge, Lancaster Road, Leicester LE1 9HN, UK.
Tuija PöyryMRC Toxicology Unit, University of Cambridge, Lancaster Road, Leicester LE1 9HN, UK.
Emma MeadSchool of Biosciences, University of Kent, Canterbury, Kent CT2 7NJ, UK.
Nikola VlahovBeatson Institute for Cancer Research, Glasgow G61 1BD, UK.
Aristeidis SfakianosMRC Toxicology Unit, University of Cambridge, Lancaster Road, Leicester LE1 9HN, UK.
Stefano GrossoMRC Toxicology Unit, University of Cambridge, Lancaster Road, Leicester LE1 9HN, UK.
Fabio De-Lima-HedayiogluSchool of Biosciences, University of Kent, Canterbury, Kent CT2 7NJ, UK.
Giovanna R MallucciUK Dementia Research Institute at the University of Cambridge and Department of Clinical Neurosciences, University of Cambridge, Cambridge CB2 0XY, UK.
Tobias von der HaarSchool of Biosciences, University of Kent, Canterbury, Kent CT2 7NJ, UK.
C Mark SmalesSchool of Biosciences, University of Kent, Canterbury, Kent CT2 7NJ, UK.
Owen J SansomBeatson Institute for Cancer Research, Glasgow G61 1BD, UK.
Anne E WillisMRC Toxicology Unit, University of Cambridge, Lancaster Road, Leicester LE1 9HN, UK aew80@mrc-tox.cam.ac.uk.ORCID http://orcid.org/0000-0002-1470-8531
University of Cambridge · GBUniversity of Kent · GBCancer Research UK Scotland Institute · GB

Funding

Cancer Research UK 21139Medical Research Council MC_UP_A600_1023Medical Research Council MC_UU_0002517Medical Research Council MC_UU_00025/7Wellcome TrustWellcome Trust 201487/Z/16/Z
6 · The paper itself

Abstract

Regulation of protein synthesis makes a major contribution to post-transcriptional control pathways. During disease, or under stress, cells initiate processes to reprogramme protein synthesis and thus orchestrate the appropriate cellular response. Recent data show that the elongation stage of protein synthesis is a key regulatory node for translational control in health and disease. There is a complex set of factors that individually affect the overall rate of elongation and, for the most part, these influence either transfer RNA (tRNA)- and eukaryotic elongation factor 1A (eEF1A)-dependent codon decoding, and/or elongation factor 2 (eEF2)-dependent ribosome translocation along the mRNA. Decoding speeds depend on the relative abundance of each tRNA, the cognate:near-cognate tRNA ratios and the degree of tRNA modification, whereas eEF2-dependent ribosome translocation is negatively regulated by phosphorylation on threonine-56 by eEF2 kinase. Additional factors that contribute to the control of the elongation rate include epigenetic modification of the mRNA, coding sequence variation and the expression of eIF5A, which stimulates peptide bond formation between proline residues. Importantly, dysregulation of elongation control is central to disease mechanisms in both tumorigenesis and neurodegeneration, making the individual key steps in this process attractive therapeutic targets. Here, we discuss the relative contribution of individual components of the translational apparatus (e.g. tRNAs, elongation factors and their modifiers) to the overall control of translation elongation and how their dysregulation contributes towards disease processes.

Indexed as

DiseaseHealthPeptide Chain Elongation, TranslationalAminoacylationAnimalsCarcinogenesisHumansRNA, TransferRNA, TransferElongation controlmRNA translation controlProtein synthesis

Identifiers

PMID32298235
PMCPMC7104864
OpenAlexW3013024503

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.