Evidence map›Paper›PMID 25807986›Full record

ArticleEMBO reports2015

The unfolded protein response is shaped by the NMD pathway.

Rachid Karam, Chih-Hong Lou, Heike Kroeger, Lulu Huang, Jonathan H Lin, Miles F Wilkinson

Abstract read
In one paragraph

Article in EMBO reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 99 papers.

0numbers the graph read from it
0cells of the map it votes in
99citing 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

99 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Review
  18. Article
  19. Review
  20. Article

39 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Rachid KaramDepartment of Reproductive Medicine, School of Medicine, University of California San Diego, La Jolla, CA, USA.
Chih-Hong LouDepartment of Reproductive Medicine, School of Medicine, University of California San Diego, La Jolla, CA, USA.
Heike KroegerDepartment of Pathology, School of Medicine, University of California San Diego, La Jolla, CA, USA.
Lulu HuangDepartment of Reproductive Medicine, School of Medicine, University of California San Diego, La Jolla, CA, USA.
Jonathan H LinDepartment of Pathology, School of Medicine, University of California San Diego, La Jolla, CA, USA.
Miles F WilkinsonDepartment of Reproductive Medicine, School of Medicine, University of California San Diego, La Jolla, CA, USA Institute of Genomic Medicine, University of California San Diego, La Jolla, CA, USA mfwilkinson@ucsd.edu.

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Scott Kopetz · 1985 to 2026
$290.8M
NCI NIH HHS P30 CA016672
6 · The paper itself

Abstract

Endoplasmic reticulum (ER) stress induces the unfolded protein response (UPR), an essential adaptive intracellular pathway that relieves the stress. Although the UPR is an evolutionarily conserved and beneficial pathway, its chronic activation contributes to the pathogenesis of a wide variety of human disorders. The fidelity of UPR activation must thus be tightly regulated to prevent inappropriate signaling. The nonsense-mediated RNA decay (NMD) pathway has long been known to function in RNA quality control, rapidly degrading aberrant mRNAs, and has been suggested to regulate subsets of normal mRNAs. Here, we report that the NMD pathway regulates the UPR. NMD increases the threshold for triggering the UPR in vitro and in vivo, thereby preventing UPR activation in response to normally innocuous levels of ER stress. NMD also promotes the timely termination of the UPR. We demonstrate that NMD directly targets the mRNAs encoding several UPR components, including the highly conserved UPR sensor, IRE1α, whose NMD-dependent degradation partly underpins this process. Our work not only sheds light on UPR regulation, but demonstrates the physiological relevance of NMD's ability to regulate normal mRNAs.

Indexed as

Nonsense Mediated mRNA DecayAnimalsCell LineDNA-Binding ProteinsEndoplasmic Reticulum StressEndoribonucleasesGene ExpressionGene Expression RegulationGene OrderGenetic VectorsMiceMice, KnockoutProtein Serine-Threonine KinasesRegulatory Factor X Transcription FactorsRNA-Binding ProteinsRNA InterferenceDNA-Binding ProteinsEndoribonucleasesErn1 protein, mouseProtein Serine-Threonine KinasesRegulatory Factor X Transcription FactorsRNA-Binding ProteinsRNA, MessengerRNA, Small InterferingTranscription FactorscancerER stressIRE1NMDUPR

Identifiers

PMID25807986
PMCPMC4428047

What OpenQuestion holds

Textmetadata
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.