Evidence map›Paper›PMID 23822614›Full record

ArticleJournal of the American Chemical Society2013

Quantifying elongation rhythm during full-length protein synthesis.

Gabriel Rosenblum, Chunlai Chen, Jaskiran Kaur, Xiaonan Cui, Haibo Zhang, Haruichi Asahara, Shaorong Chong, Zeev Smilansky, Yale E Goldman, Barry S Cooperman

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
–field-weighted citation impact
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

19 citing papers in PubMed.

  1. Article
  2. Structure and sequence engineering approaches to improve in vivo expression of nucleic acid-delivered antibodies.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Article
  3. Review
  4. Review
  5. Review
  6. Context-Specific Action of Ribosomal Antibiotics.Annual review of microbiology · 2018
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Review
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

10 authors.

Gabriel RosenblumDepartment of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, USA.
Chunlai Chen
Jaskiran Kaur
Xiaonan Cui
Haibo Zhang
Haruichi Asahara
Shaorong Chong
Zeev Smilansky
Yale E Goldman
Barry S Cooperman

Funding

Single Molecule Dynamics of mRNA TranslationR01GM080376 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI COOPERMAN, BARRY S., GOLDMAN, YALE E · 2008 to 2016
$2.5M
NIGMS NIH HHS GM080376NIGMS NIH HHS R01 GM080376
6 · The paper itself

Abstract

Pauses regulate the rhythm of ribosomal protein synthesis. Mutations disrupting even minor pauses can give rise to improperly formed proteins and human disease. Such minor pauses are difficult to characterize by ensemble methods, but can be readily examined by single-molecule (sm) approaches. Here we use smFRET to carry out real-time monitoring of the expression of a full-length protein, the green fluorescent protein variant Emerald GFP. We demonstrate significant correlations between measured elongation rates and codon and isoacceptor tRNA usage, and provide a quantitative estimate of the effect on elongation rate of replacing a codon recognizing an abundant tRNA with a synonymous codon cognate to a rarer tRNA. Our results suggest that tRNA selection plays an important general role in modulating the rates and rhythms of protein synthesis, potentially influencing simultaneous co-translational processes such as folding and chemical modification.

Indexed as

Fluorescence Resonance Energy TransferPeptide Chain Elongation, TranslationalAmino Acid SequenceCodonGreen Fluorescent ProteinsModels, MolecularMolecular Sequence DataMutationPeptide FragmentsProtein ConformationRibosomesRNA, TransferCodonGreen Fluorescent ProteinsPeptide FragmentsRNA, Transfer

Identifiers

PMID23822614
PMCPMC3768011

What OpenQuestion holds

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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.