Evidence map›Paper›PMID 26490963›Full record

ArticleNucleic acids research2016

Functional coordination and HuR-mediated regulation of mRNA stability during T cell activation.

Jeff G Blackinton, Jack D Keene

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

16 citing papers in PubMed, 33 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
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  9. Review
  10. Article
  11. Review
  12. RNA Binding Protein, HuR, RegulatesJournal of the American Heart Association · 2018
    Article
  13. Review
  14. Cell cycle RNA regulons coordinating early lymphocyte development.Wiley interdisciplinary reviews. RNA · 2017
    Review
  15. Article
  16. 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

2 authors at 1 institution in 1 country.

Jeff G BlackintonDepartment of Molecular Genetics and Microbiology, Duke University Medical Center, Durham, NC 27710, USA.
Jack D KeeneDepartment of Molecular Genetics and Microbiology, Duke University Medical Center, Durham, NC 27710, USA jack.keene@dm.duke.edu.
Duke University Hospital · US

Funding

Ruth L. Kirschstein National Research Service Award (NRSA)- T32T32AI007392 · NIAID · DUKE UNIVERSITY · PI Amy Lynn Corneli, Guido Ferrari · 1990 to 2026
$9.8M
RNA Dynamics of Transient Macromolecular Complexes in Cancer CellsR01CA157268 · NCI · DUKE UNIVERSITY · PI KEENE, JACK D · 2011 to 2015
$1.7M
NCI NIH HHS R01 CA157268NIAID NIH HHS 5T32AI007392
6 · The paper itself

Abstract

Global mRNA abundance depends on the balance of synthesis and decay of a population of mRNAs. To account for this balance during activation of T cells, we used metabolic labeling to quantify the contributions of RNA transcription and decay over a 4 h time course during activation of leukemia-derived Jurkat T cells. While prior studies suggested more than half of the changes in mRNA abundance were due to RNA stability, we found a smaller but more interesting population of mRNAs changed stability. These mRNAs clustered into functionally related subpopulations that included replicative histones, ribosomal biogenesis and cell motility functions. We then applied a novel analysis based on integrating global protein-RNA binding with concurrent changes in RNA stability at specific time points following activation. This analysis demonstrated robust stabilization of mRNAs by the HuR RNA-binding protein 4 h after activation. Our unexpected findings demonstrate that the temporal regulation of mRNA stability coordinates vital cellular pathways and is in part controlled by the HuR RNA binding protein in Jurkat T cells following activation.

Indexed as

RNA StabilityELAV-Like Protein 1HistonesHumansJurkat CellsLymphocyte ActivationRNA, MessengerT-LymphocytesTranscription, GeneticELAV-Like Protein 1HistonesRNA, Messenger

Identifiers

PMID26490963
PMCPMC4705648
OpenAlexW2230122368

What OpenQuestion holds

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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.