Evidence map›Paper›PMID 25805855›Full record

ArticleRNA (New York, N.Y.)2015

Identification of elements in human long 3' UTRs that inhibit nonsense-mediated decay.

Kalodiah G Toma, Indrani Rebbapragada, Sébastien Durand, Jens Lykke-Andersen

Abstract read
In one paragraph

Article in RNA (New York, N.Y.), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing 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

60 citing papers in PubMed.

  1. Review
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  7. Review
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  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. The NMD Pathway RegulatesBiomedicines · 2021
    Article
  16. Article
  17. Review
  18. Review
  19. Article
  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

4 authors.

Kalodiah G TomaDivision of Biological Sciences, University of California San Diego, La Jolla, California 92093, USA.
Indrani RebbapragadaMolecular, Cellular and Developmental Biology, University of Colorado, Boulder, Colorado 80309, USA.
Sébastien DurandDivision of Biological Sciences, University of California San Diego, La Jolla, California 92093, USA Molecular, Cellular and Developmental Biology, University of Colorado, Boulder, Colorado 80309, USA.
Jens Lykke-AndersenDivision of Biological Sciences, University of California San Diego, La Jolla, California 92093, USA Molecular, Cellular and Developmental Biology, University of Colorado, Boulder, Colorado 80309, USA.

Funding

Mechanisms of mRNP remodeling in mRNA turnoverR01GM099717 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI LYKKE-ANDERSEN, JENS · 2012 to 2015
$1.2M
NIGMS NIH HHS R01 GM099717
6 · The paper itself

Abstract

The nonsense-mediated mRNA decay (NMD) pathway serves an important role in gene expression by targeting aberrant mRNAs that have acquired premature termination codons (PTCs) as well as a subset of normally processed endogenous mRNAs. One determinant for the targeting of mRNAs by NMD is the occurrence of translation termination distal to the poly(A) tail. Yet, a large subset of naturally occurring mRNAs contain long 3' UTRs, many of which, according to global studies, are insensitive to NMD. This raises the possibility that such mRNAs have evolved mechanisms for NMD evasion. Here, we analyzed a set of human long 3' UTR mRNAs and found that many are indeed resistant to NMD. By dissecting the 3' UTR of one such mRNA, TRAM1 mRNA, we identified a cis element located within the first 200 nt that inhibits NMD when positioned in downstream proximity of the translation termination codon and is sufficient for repressing NMD of a heterologous reporter mRNA. Investigation of other NMD-evading long 3' UTR mRNAs revealed a subset that, similar to TRAM1 mRNA, contains NMD-inhibiting cis elements in the first 200 nt. A smaller subset of long 3' UTR mRNAs evades NMD by a different mechanism that appears to be independent of a termination-proximal cis element. Our study suggests that different mechanisms have evolved to ensure NMD evasion of human mRNAs with long 3' UTRs.

Indexed as

3' Untranslated RegionsAdaptor Proteins, Signal TransducingBase SequenceHeLa CellsHumansMembrane GlycoproteinsMembrane Transport ProteinsNonsense Mediated mRNA DecayPolyribosomesRegulatory Elements, TranscriptionalRNA HelicasesTrans-Activators3' Untranslated RegionsAdaptor Proteins, Signal TransducingCRIPT protein, humanMembrane GlycoproteinsMembrane Transport ProteinsRNA HelicasesTRAM1 protein, humanTrans-ActivatorsUPF1 protein, humanlong 3′ UTRNMD inhibitionnonsense-mediated decayUPF1

Identifiers

PMID25805855
PMCPMC4408796

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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.