Evidence map›Paper›PMID 32703885›Full record

ArticleGenome research2020

Transcriptome-wide sites of collided ribosomes reveal principles of translational pausing.

Alaaddin Bulak Arpat, Angélica Liechti, Mara De Matos, René Dreos, Peggy Janich, David Gatfield

Open access · bronzeAbstract read
In one paragraph

Article in Genome research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 80 papers.

0numbers the graph read from it
0cells of the map it votes in
80citing 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

80 citing papers in PubMed, 135 citations in OpenAlex.

  1. Pyrrolysine supply and demand shapes the translational landscape inProceedings of the National Academy of Sciences of the United States of America · 2026
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  3. Ribosome stalling position, spacing, and A-site occupancy impact translation and cotranslational mRNA decay in plants.Proceedings of the National Academy of Sciences of the United States of America · 2026
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20 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

6 authors at 2 institutions in 1 country.

Alaaddin Bulak ArpatCenter for Integrative Genomics, University of Lausanne, 1015 Lausanne, Switzerland.ORCID 0000-0002-7749-3793
Angélica LiechtiCenter for Integrative Genomics, University of Lausanne, 1015 Lausanne, Switzerland.ORCID 0000-0002-0166-0639
Mara De MatosCenter for Integrative Genomics, University of Lausanne, 1015 Lausanne, Switzerland.
René DreosCenter for Integrative Genomics, University of Lausanne, 1015 Lausanne, Switzerland.ORCID 0000-0002-0816-7775
Peggy JanichCenter for Integrative Genomics, University of Lausanne, 1015 Lausanne, Switzerland.ORCID 0000-0003-1045-7365
David GatfieldCenter for Integrative Genomics, University of Lausanne, 1015 Lausanne, Switzerland.ORCID 0000-0001-5114-2824
University of Lausanne · CHSIB Swiss Institute of Bioinformatics · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Translation initiation is the major regulatory step defining the rate of protein production from an mRNA. Meanwhile, the impact of nonuniform ribosomal elongation rates is largely unknown. Using a modified ribosome profiling protocol based on footprints from two closely packed ribosomes (disomes), we have mapped ribosomal collisions transcriptome-wide in mouse liver. We uncover that the stacking of an elongating onto a paused ribosome occurs frequently and scales with translation rate, trapping ∼10% of translating ribosomes in the disome state. A distinct class of pause sites is indicative of deterministic pausing signals. Pause site association with specific amino acids, peptide motifs, and nascent polypeptide structure is suggestive of programmed pausing as a widespread mechanism associated with protein folding. Evolutionary conservation at disome sites indicates functional relevance of translational pausing. Collectively, our disome profiling approach allows unique insights into gene regulation occurring at the step of translation elongation.

Indexed as

Peptide Chain Elongation, TranslationalTranscriptomeAmino AcidsAnimalsCodonCodon UsageEvolution, MolecularMicePeptidesProtein BiosynthesisProtein Sorting SignalsProtein Structure, SecondaryRibosomesSequence Analysis, RNAAmino AcidsCodonPeptidesProtein Sorting Signals

Identifiers

PMID32703885
PMCPMC7397865
OpenAlexW3045237155

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.