Evidence map›Paper›PMID 33186095›Full record

ArticleeLife2020

GTPBP1 resolves paused ribosomes to maintain neuronal homeostasis.

Markus Terrey, Scott I Adamson, Alana L Gibson, Tianda Deng, Ryuta Ishimura, Jeffrey H Chuang, Susan L Ackerman

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in eLife, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

35 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Quality control and signaling pathways at stalled ribosomes.Experimental & molecular medicine · 2026
    Review
  6. Article
  7. Review
  8. Article
  9. Structural mechanism of mRNA decoding by mammalian GTPase GTPBP1.bioRxiv : the preprint server for biology · 2025
    Article
  10. Interpreting ribosome dynamics during mRNA translation.The Journal of biological chemistry · 2025
    Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Molecular basis of neurodegeneration in a mouse model ofbioRxiv : the preprint server for biology · 2024
    Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 4 institutions in 1 country.

Markus TerreyHoward Hughes Medical Institute, Department of Cellular and Molecular Medicine, Section of Neurobiology, Division of Biological Sciences, University of California, San Diego, San Diego, United States.
Scott I AdamsonThe Jackson Laboratory for Genomic Medicine, Farmington, United States.
Alana L GibsonHoward Hughes Medical Institute, Department of Cellular and Molecular Medicine, Section of Neurobiology, Division of Biological Sciences, University of California, San Diego, San Diego, United States.ORCID http://orcid.org/0000-0003-2247-7064
Tianda DengDivision of Biological Sciences, Section of Molecular Biology, University of California, San Diego, San Diego, United States.
Ryuta IshimuraThe Jackson Laboratory for Mammalian Genetics, Bar Harbor, United States.
Jeffrey H ChuangThe Jackson Laboratory for Genomic Medicine, Farmington, United States.
Susan L AckermanHoward Hughes Medical Institute, Department of Cellular and Molecular Medicine, Section of Neurobiology, Division of Biological Sciences, University of California, San Diego, San Diego, United States.ORCID https://orcid.org/0000-0002-6740-593X
Howard Hughes Medical Institute · USJackson Laboratory · USInstitute for Systems Biology · USUniversity of California San Diego · US

Funding

GENETIC MECHANISMS AND REGULATIONT32GM007240 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI HAMPTON, RANDOLPH Y. · 1985 to 2019
$23.8M
U of Calif, San Diego Neuroscience Microscopy ImagingP30NS047101 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GLEESON, JOSEPH G, ZHENG, BINHAI · 2003 to 2022
$9.0M
Ribosome Dysfunction in Neurological DisordersR01NS094637 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ACKERMAN, SUSAN L · 2015 to 2019
$1.6M
Howard Hughes Medical InstituteNIGMS NIH HHS T32 GM007240NINDS NIH HHS NS094637NINDS NIH HHS P30 NS047101NINDS NIH HHS R01 NS094637
6 · The paper itself

Abstract

Ribosome-associated quality control pathways respond to defects in translational elongation to recycle arrested ribosomes and degrade aberrant polypeptides and mRNAs. Loss of a tRNA gene leads to ribosomal pausing that is resolved by the translational GTPase GTPBP2, and in its absence causes neuron death. Here, we show that loss of the homologous protein GTPBP1 during tRNA deficiency in the mouse brain also leads to codon-specific ribosome pausing and neurodegeneration, suggesting that these non-redundant GTPases function in the same pathway to mitigate ribosome pausing. As observed in

Indexed as

AnimalsAnti-Bacterial AgentsGene Expression RegulationMechanistic Target of Rapamycin Complex 1MiceMice, KnockoutMonomeric GTP-Binding ProteinsNeurodegenerative DiseasesNeuronsRibosomesRNA, TransferSignal TransductionSirolimusAnti-Bacterial AgentsGtpbp1 protein, mouseMechanistic Target of Rapamycin Complex 1Monomeric GTP-Binding ProteinsRNA, TransferSirolimuscerebellumchromosomesgene expressiongranule cellshippocampusmouseneuroscienceretinaribosome stallingtRNA-Arg-TCT-4-1

Identifiers

PMID33186095
PMCPMC7665888
OpenAlexW3106306199

What OpenQuestion holds

Textmetadata
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.