Evidence map›Paper›PMID 22558159›Full record

ArticlePloS one2012

CCAAT/enhancer-binding protein γ is a critical regulator of IL-1β-induced IL-6 production in alveolar epithelial cells.

Chunguang Yan, Ximo Wang, Jay Cao, Min Wu, Hongwei Gao

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. 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
0.7field-weighted citation impact, top 27% 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

10 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Inflammatory cytokine upd3 induces axon length-dependent synapse removal by glia.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  3. Article
  4. Review
  5. Function and Transcriptional Regulation of BovineInternational journal of molecular sciences · 2019
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. 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 at 5 institutions in 2 countries.

Chunguang YanCenter for Experimental Therapeutics and Reperfusion Injury, Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, United States of America.
Ximo Wang
Jay Cao
Min Wu
Hongwei Gao
Brigham and Women's Hospital · USGrand Forks Human Nutrition Research Center · USHarvard University · USTianjin Nankai Hospital · CNUniversity of North Dakota · US

Funding

STAT3 and its Acetylation in Acute Lung InjuryR01HL092905 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI GAO, HONGWEI · 2008 to 2012
$1.8M
NHLBI NIH HHS 3R01HL092905-02S1NHLBI NIH HHS 5R01HL092905-04NHLBI NIH HHS R01 HL092905
6 · The paper itself

Abstract

CCAAT/enhancer binding protein γ (C/EBPγ) is a member of the C/EBP family of transcription factors, which lacks known activation domains. C/EBPγ was originally described as an inhibitor of C/EBP transactivation potential. However, previous study demonstrates that C/EBPγ augments the C/EBPβ stimulatory activity in lipopolysaccharide induction of IL-6 promoter in a B lymphoblast cell line. These data indicate a complexing functional role for C/EBPγ in regulating gene expression. Furthermore, the expression and function of C/EBPγ during inflammation are still largely unknown. In this study, we demonstrate that C/EBPγ activation was induced by IL-1β treatment in lung epithelial cells. Importantly, we demonstrate for the first time that C/EBPγ plays a critical role in regulating IL-1β-induced IL-6 expression in both mouse primary alveolar type II epithelial cells and a lung epithelial cell line, MLE12. We further provide the evidence that C/EBPγ inhibits IL-6 expression by inhibiting C/EBPβ but not NF-κB stimulatory activity in MLE12 cells. These findings suggest that C/EBPγ is a key transcription factor that regulates the IL-6 expression in alveolar epithelial cells, and may play an important regulatory role in lung inflammatory responses.

Indexed as

AnimalsCCAAT-Binding FactorCell Line, TumorGene Expression RegulationGene Knockdown TechniquesInterleukin-1betaInterleukin-6MicePulmonary AlveoliRNA, Small InterferingCCAAT-Binding FactorInterleukin-1betaInterleukin-6RNA, Small Interfering

Identifiers

PMID22558159
PMCPMC3338717
OpenAlexW2158426092

What OpenQuestion holds

Textmetadata
LicenceCC0
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.