Evidence map›Paper›PMID 26880762›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2016

LincRNA-Cox2 Promotes Late Inflammatory Gene Transcription in Macrophages through Modulating SWI/SNF-Mediated Chromatin Remodeling.

Guoku Hu, Ai-Yu Gong, Yang Wang, Shibin Ma, Xiqiang Chen, Jing Chen, Chun-Jen Su, Annemarie Shibata, Juliane K Strauss-Soukup, Kristen M Drescher and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2016. 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
8.8field-weighted citation impact, top 1% 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, 219 citations in OpenAlex.

  1. Review
  2. Article
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  4. Bioinformatics Approaches in Noncoding RNAs Research.Experientia supplementum (2012) · 2026
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  6. Article
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  12. Non-coding RNA Networks in Infection.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
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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

11 authors at 1 institution in 2 countries.

Guoku Hu *Department of Medical Microbiology and Immunology, Creighton University School of Medicine, Omaha, NE 68178, USA.
Ai-Yu Gong *Department of Medical Microbiology and Immunology, Creighton University School of Medicine, Omaha, NE 68178, USA.
Yang Wang *Department of Medical Microbiology and Immunology, Creighton University School of Medicine, Omaha, NE 68178, USA.
Shibin MaDepartment of Medical Microbiology and Immunology, Creighton University School of Medicine, Omaha, NE 68178, USA.
Xiqiang ChenDepartment of Medical Microbiology and Immunology, Creighton University School of Medicine, Omaha, NE 68178, USA.
Jing ChenDepartment of Medical Microbiology and Immunology, Creighton University School of Medicine, Omaha, NE 68178, USA.
Chun-Jen SuDepartment of Medical Microbiology and Immunology, Creighton University School of Medicine, Omaha, NE 68178, USA.
Annemarie ShibataDepartment of Biology, Creighton University College of Arts and Sciences, Omaha, NE 68178, USA.
Juliane K Strauss-SoukupDepartment of Chemistry, Creighton University College of Arts and Sciences, Omaha, NE 68178, USA.
Kristen M DrescherDepartment of Medical Microbiology and Immunology, Creighton University School of Medicine, Omaha, NE 68178, USA.
Xian-Ming ChenDepartment of Medical Microbiology and Immunology, Creighton University School of Medicine, Omaha, NE 68178, USA.
Creighton University · US

Funding

Molecular Basis of Intestinal CryptosporidiosisR01AI116323 · NIAID · RUSH UNIVERSITY MEDICAL CENTER · PI CHEN, XIAN-MING · 2015 to 2025
$4.2M
Nebraska Center for VirologyP30GM103509 · NIGMS · UNIVERSITY OF NEBRASKA LINCOLN · PI WOOD, CHARLES · 2012 to 2014
$3.3M
Epithelial exosomes and TLR-mediated mucosal defenseU01AI095532 · NIAID · CREIGHTON UNIVERSITY · PI CHEN, XIAN-MING · 2011 to 2015
$1.5M
Replacing an Animal Resource Facility Cage Washer.G20RR024001 · NCRR · CREIGHTON UNIVERSITY · PI DRESCHER, KRISTEN · 2007 to 2007
$638k
NCRR NIH HHS G20 RR024001NCRR NIH HHS G20RR024001NIAID NIH HHS AI095532NIAID NIH HHS R01 AI116323NIAID NIH HHS U01 AI095532NIGMS NIH HHS P30 GM103509
6 · The paper itself

Abstract

Long intergenic noncoding RNAs (lincRNAs) are long noncoding transcripts (>200 nt) from the intergenic regions of annotated protein-coding genes. One of the most highly induced lincRNAs in macrophages upon TLR ligation is lincRNA-Cox2, which was recently shown to mediate the activation and repression of distinct classes of immune genes in innate immune cells. We report that lincRNA-Cox2, located at chromosome 1 proximal to the PG-endoperoxide synthase 2 (Ptgs2/Cox2) gene, is an early-primary inflammatory gene controlled by NF-κB signaling in murine macrophages. Functionally, lincRNA-Cox2 is required for the transcription of NF-κB-regulated late-primary inflammatory response genes stimulated by bacterial LPS. Specifically, lincRNA-Cox2 is assembled into the switch/sucrose nonfermentable (SWI/SNF) complex in cells after LPS stimulation. This resulting lincRNA-Cox2/SWI/SNF complex can modulate the assembly of NF-κB subunits to the SWI/SNF complex, and ultimately, SWI/SNF-associated chromatin remodeling and transactivation of the late-primary inflammatory-response genes in macrophages in response to microbial challenge. Therefore, our data indicate a new regulatory role for NF-κB-induced lincRNA-Cox2 as a coactivator of NF-κB for the transcription of late-primary response genes in innate immune cells through modulation of epigenetic chromatin remodeling.

Indexed as

AnimalsCell LineChromatin Assembly and DisassemblyChromosomal Proteins, Non-HistoneChromosomes, Human, Pair 1Cyclooxygenase 2HumansImmunity, InnateInflammationLipopolysaccharidesMacrophages, PeritonealMaleMiceMice, Inbred C57BLMicrogliaNF-kappa BChromosomal Proteins, Non-HistoneCyclooxygenase 2LipopolysaccharidesNF-kappa BRNA, Long NoncodingRNA, Small InterferingSWI-SNF-B chromatin-remodeling complexTranscription Factors

Identifiers

PMID26880762
PMCPMC4779692
OpenAlexW2282529067

What OpenQuestion holds

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Registered trials

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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.