Evidence map›Paper›PMID 21148795›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2011

The human glucocorticoid receptor as an RNA-binding protein: global analysis of glucocorticoid receptor-associated transcripts and identification of a target RNA motif.

Faoud T Ishmael, Xi Fang, Kenneth R Houser, Kenneth Pearce, Kotb Abdelmohsen, Ming Zhan, Myriam Gorospe, Cristiana Stellato

Abstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
3.6field-weighted citation impact, top 8% 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

47 citing papers in PubMed, 76 citations in OpenAlex.

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  20. Glucocorticoid regulates mesenchymal cell differentiation required for perinatal lung morphogenesis and function.American journal of physiology. Lung cellular and molecular physiology · 2020
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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

8 authors at 6 institutions in 2 countries.

Faoud T IshmaelDivision of Allergy and Clinical Immunology, The Johns Hopkins Asthma and Allergy Center, Baltimore, MD 21224, USA. fishmael@hmc.psu.edu
Xi Fang
Kenneth R Houser
Kenneth Pearce
Kotb Abdelmohsen
Ming Zhan
Myriam Gorospe
Cristiana Stellato
Allergy, Asthma and Clinical Research Center · USNational Institutes of Health · USNational Institute on Aging · USPenn State Milton S. Hershey Medical Center · USPennsylvania State University · USResearch Triangle Park Foundation · US

Funding

RNA-binding Protein HuR in Allergic InflammationR01AI060990 · NIAID · JOHNS HOPKINS UNIVERSITY · PI STELLATO, CRISTIANA · 2005 to 2009
$2.2M
RNA-Binding Proteins that Modulate Proliferative and Stress-Response GenesZIAAG000392 · NIA · NATIONAL INSTITUTE ON AGING · PI GOROSPE, MYRIAM · 2009 to 2010
$1.1M
Intramural NIH HHS ZIA AG000392NIAID NIH HHS R01 AI060990NIAID NIH HHS R01 AI060990-01A1
6 · The paper itself

Abstract

Posttranscriptional regulation is emerging as a key factor in glucocorticoid (GC)-mediated gene regulation. We investigated the role of the human GC receptor (GR) as an RNA-binding protein and its effect on mRNA turnover in human airway epithelial cells. Cell treatment with the potent GC budesonide accelerated the decay of CCL2 mRNA (t(1/2) = 8 ± 1 min versus 62 ± 17 min in DMSO-treated cells) and CCL7 mRNA (t(1/2) = 15 ± 4 min versus 114 ± 37 min), but not that of CCL5 mRNA (t(1/2)=231 ± 8 min versus 266 ± 5 min) in the BEAS-2B cell line. This effect was inhibited by preincubation with an anti-GR Ab, indicating that GR itself plays a role in the turnover of these transcripts. Coimmunoprecipitation and biotin pulldown experiments showed that GR associates with CCL2 and CCL7 mRNAs, but not CCL5 mRNA. These methods confirmed CCL2 mRNA targeting by GR in human primary airway epithelial cells. Association of the GR was localized to the 5' untranslated region of CCL2 mRNA and further mapped to nt 44-60. The collection of transcripts associated with GR, identified by immunoprecipitation of GR-mRNA complexes followed by microarray analysis, revealed 479 transcripts that associated with GR. Computational analysis of the primary sequence and secondary structures of these transcripts yielded a GC-rich motif, which was shown to bind to GR in vitro. This motif was used to predict binding of GR to an additional 7889 transcripts. These results indicate that cytoplasmic GR interacts with a subset of mRNA through specific sequences and can regulate turnover rates, suggesting a novel posttranscriptional role for GR as an RNA-binding protein.

Indexed as

Drug Delivery SystemsCell-Free SystemCell LineChemokine CCL2Chemokine CCL7Computational BiologyCytoplasmGene Expression RegulationHumansOligonucleotide Array Sequence AnalysisReceptors, GlucocorticoidRNA-Binding ProteinsRNA, MessengerRNA StabilityTranscription, GeneticCCL2 protein, humanCCL7 protein, humanChemokine CCL2Chemokine CCL7Receptors, GlucocorticoidRNA-Binding ProteinsRNA, Messenger

Identifiers

PMID21148795
PMCPMC3017228
OpenAlexW1942562504

What OpenQuestion holds

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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.