Evidence map›Paper›PMID 29722158›Full record

ReviewWiley interdisciplinary reviews. RNA2018

LARP1 on TOP of ribosome production.

Bruno D Fonseca, Roni M Lahr, Christian K Damgaard, Tommy Alain, Andrea J Berman

Abstract readReview
In one paragraph

Review in Wiley interdisciplinary reviews. RNA, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing 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

45 citing papers in PubMed.

  1. Article
  2. PTEN Subcellular Localization Dictates Function.bioRxiv : the preprint server for biology · 2026
    Article
  3. Article
  4. Article
  5. Translational Downregulation of 5' TOP mRNAs During T Cell Exhaustion.bioRxiv : the preprint server for biology · 2025
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. From Translation to Treatment.Faculty reviews · 2023
    Review
  20. Article
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

5 authors.

Bruno D FonsecaChildren's Hospital of Eastern Ontario, Ottawa, Ontario, Canada.ORCID http://orcid.org/0000-0002-8379-5050
Roni M LahrUniversity of Pittsburgh, Pittsburgh, Pennsylvania, United States.
Christian K DamgaardAarhus University, Aarhus, Denmark.
Tommy AlainChildren's Hospital of Eastern Ontario, Ottawa, Ontario, Canada.
Andrea J BermanUniversity of Pittsburgh, Pittsburgh, Pennsylvania, United States.ORCID http://orcid.org/0000-0003-1217-7412

Funding

Mechanisms of mRNA regulation by La-related protein 1R01GM116889 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BERMAN, ANDREA J. · 2016 to 2021
$1.6M
American Cancer Society RSG-17-197-01-RMCDanish Council for Independent Research|Natural SciencesNIGMS NIH HHS R01 GM116889NIGMS NIH HHS R01GM116889Prostate Cancer CanadaUS Department of Defense Prostate Cancer Training Award W81XWH-10-1-0357
6 · The paper itself

Abstract

The ribosome is an essential unit of all living organisms that commands protein synthesis, ultimately fuelling cell growth (accumulation of cell mass) and cell proliferation (increase in cell number). The eukaryotic ribosome consists of 4 ribosomal RNAs (rRNAs) and 80 ribosomal proteins (RPs). Despite its fundamental role in every living organism, our present understanding of how higher eukaryotes produce the various ribosome components is incomplete. Uncovering the mechanisms utilized by human cells to generate functional ribosomes will likely have far-reaching implications in human disease. Recent biochemical and structural studies revealed La-related protein 1 (LARP1) as a key new player in RP production. LARP1 is an RNA-binding protein that belongs to the LARP superfamily; it controls the translation and stability of the mRNAs that encode RPs and translation factors, which are characterized by a 5' terminal oligopyrimidine (5'TOP) motif and are thus known as TOP mRNAs. The activity of LARP1 is regulated by the mammalian target of rapamycin complex 1 (mTORC1): a eukaryotic protein kinase complex that integrates nutrient sensing with mRNA translation, particularly that of TOP mRNAs. In this review, we provide an overview of the role of LARP1 in the control of ribosome production in multicellular eukaryotes. This article is categorized under: Translation > Translation Regulation RNA Interactions with Proteins and Other Molecules > Protein-RNA Interactions: Functional Implications RNA Processing > Capping and 5' End Modifications.

Indexed as

5′TOPLa-related proteinLARP1mRNA capmTORC1RNA-binding proteinterminal oligopyrimidineTIATIARTOP mRNAtranslation regulation

Identifiers

PMID29722158
PMCPMC6214789

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Registered trials

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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.