Evidence map›Paper›PMID 28362162›Full record

ArticleRNA biology2017

Hypoxia and Hypoglycemia synergistically regulate mRNA stability.

Kristen R Carraway, Ellen M Johnson, Travis C Kauffmann, Nate J Fry, Kyle D Mansfield

Abstract read
In one paragraph

Article in RNA biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. CombiningJournal of the Royal Society, Interface · 2020
    Article
  8. Article
  9. Article
  10. RNA (New York, N.Y.) · 2017
    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.

Kristen R Carrawaya Biochemistry and Molecular Biology, Brody School of Medicine , East Carolina University , Greenville , NC , USA.
Ellen M Johnsona Biochemistry and Molecular Biology, Brody School of Medicine , East Carolina University , Greenville , NC , USA.
Travis C Kauffmannb Brody School of Medicine , East Carolina University , Greenville , NC , USA.ORCID 0000-0003-3197-8194
Nate J Frya Biochemistry and Molecular Biology, Brody School of Medicine , East Carolina University , Greenville , NC , USA.
Kyle D Mansfielda Biochemistry and Molecular Biology, Brody School of Medicine , East Carolina University , Greenville , NC , USA.ORCID 0000-0002-5498-9876

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ischemic events, common in many diseases, result from decreased blood flow and impaired delivery of oxygen and glucose to tissues of the body. While much is known about the cellular transcriptional response to ischemia, much less is known about the posttranscriptional response to oxygen and glucose deprivation. The goal of this project was to investigate one such posttranscriptional response, the regulation of mRNA stability. To that end, we have identified several novel ischemia-related mRNAs that are synergistically stabilized by oxygen and glucose deprivation including VEGF, MYC, MDM2, and CYR61. This increase in mRNA half-life requires the synergistic effects of both low oxygen (1%) as well as low glucose (≤ 1 g/L) conditions. Oxygen or glucose deprivation alone fails to initiate the response, as exposure to either high glucose (4 g/L) or normoxic conditions inhibits the response. Furthermore, in response to hypoxia/hypoglycemia, the identified mRNAs are released from the RNA binding protein KHSRP which likely contributes to their stabilization.

Indexed as

Cell HypoxiaGene SilencingGlucoseHEK293 CellsHeterogeneous-Nuclear Ribonucleoprotein LHumansHypoglycemiaIschemiaOsmolar ConcentrationOxygenRNA-Binding ProteinsRNA, MessengerRNA StabilityTrans-ActivatorsVascular Endothelial Growth Factor AGlucoseHeterogeneous-Nuclear Ribonucleoprotein LKHSRP protein, humanOxygenRNA-Binding ProteinsRNA, MessengerTrans-ActivatorsVascular Endothelial Growth Factor AhypoglycemiaHypoxiaKHSRPmRNA stability

Identifiers

PMID28362162
PMCPMC5546718

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.