Evidence map›Paper›PMID 27864472›Full record

ArticleRNA (New York, N.Y.)2017

Transcriptome-wide identification of NMD-targeted human mRNAs reveals extensive redundancy between SMG6- and SMG7-mediated degradation pathways.

Martino Colombo, Evangelos D Karousis, Joël Bourquin, Rémy Bruggmann, Oliver Mühlemann

Open access · bronzeAbstract read
In one paragraph

Article in RNA (New York, N.Y.), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 137 papers.

0numbers the graph read from it
0cells of the map it votes in
137citing papers in PubMed
7.8field-weighted citation impact, top 2% 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

137 citing papers in PubMed, 228 citations in OpenAlex.

  1. Article
  2. Article
  3. TargetingGenes & development · 2026
    Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Nonsense-mediated decay controls a negative feedback loop in innate immune sensing.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. Review

77 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

5 authors at 1 institution in 1 country.

Martino ColomboDepartment of Chemistry and Biochemistry, University of Bern, CH-3012 Bern, Switzerland.
Evangelos D KarousisDepartment of Chemistry and Biochemistry, University of Bern, CH-3012 Bern, Switzerland.
Joël BourquinDepartment of Chemistry and Biochemistry, University of Bern, CH-3012 Bern, Switzerland.
Rémy BruggmannInterfaculty Bioinformatics Unit and Swiss Institute of Bioinformatics, University of Bern, CH-3012 Bern, Switzerland.
Oliver MühlemannDepartment of Chemistry and Biochemistry, University of Bern, CH-3012 Bern, Switzerland.
University of Bern · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Besides degrading aberrant mRNAs that harbor a premature translation termination codon (PTC), nonsense-mediated mRNA decay (NMD) also targets many seemingly "normal" mRNAs that encode for full-length proteins. To identify a bona fide set of such endogenous NMD targets in human cells, we applied a meta-analysis approach in which we combined transcriptome profiling of knockdowns and rescues of the three NMD factors UPF1, SMG6, and SMG7. We provide evidence that this combinatorial approach identifies NMD-targeted transcripts more reliably than previous attempts that focused on inactivation of single NMD factors. Our data revealed that SMG6 and SMG7 act on essentially the same transcripts, indicating extensive redundancy between the endo- and exonucleolytic decay routes. Besides mRNAs, we also identified as NMD targets many long noncoding RNAs as well as miRNA and snoRNA host genes. The NMD target feature with the most predictive value is an intron in the 3' UTR, followed by the presence of upstream open reading frames (uORFs) and long 3' UTRs. Furthermore, the 3' UTRs of NMD-targeted transcripts tend to have an increased GC content and to be phylogenetically less conserved when compared to 3' UTRs of NMD insensitive transcripts.

Indexed as

Nonsense Mediated mRNA DecayTranscriptomeBase CompositionCarrier ProteinsCodon, NonsenseEndoribonucleasesGene ExpressionHeLa CellsHumansIntronsMicroRNAsProtein BindingRNA HelicasesRNA, Long NoncodingRNA, MessengerRNA, Small InterferingCarrier ProteinsCodon, NonsenseEndoribonucleasesMicroRNAsRNA HelicasesRNA, Long NoncodingRNA, MessengerRNA, Small InterferingRNA, Small NucleolarSMG6 protein, humanSMG7 protein, humanTelomeraseTrans-ActivatorsUPF1 protein, humanbioinformatics analysismRNA-seqnonsense-mediated mRNA decaypost-transcriptional gene regulationRNA turnoverSMG6SMG7UPF1

Identifiers

PMID27864472
PMCPMC5238794
OpenAlexW2550329754

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.