Evidence map›Paper›PMID 34571881›Full record

ArticleCells2021

CEBPD Potentiates the Macrophage Inflammatory Response but CEBPD Knock-Out Macrophages Fail to Identify CEBPD-Dependent Pro-Inflammatory Transcriptional Programs.

C Arnold Spek, Hella L Aberson, Joe M Butler, Alex F de Vos, JanWillem Duitman

Open access · goldAbstract read
In one paragraph

Article in Cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 17% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

  1. Pooled it
  2. Enteric-colonizedGut microbes · 2026
    Article
  3. Article
  4. Hepatic responses as potential biomarkers of idiosyncratic drug reaction risk.Toxicological sciences : an official journal of the Society of Toxicology · 2026
    Article
  5. CEBPD-MMP8 Axis Contributes to Cardiomyocyte Injury in Septic Shock.Applied biochemistry and biotechnology · 2026
    Article
  6. Frontiers in pharmacology · 2026
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Is the endotoxin-complement cascade the major driver in lipedema?Trends in endocrinology and metabolism: TEM · 2024
    Review
  15. Article
  16. Article
  17. Frontiers in physiology · 2024
    Article
  18. Review
  19. Article
  20. 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 1 institution in 1 country.

C Arnold SpekCenter for Experimental and Molecular Medicine, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands.ORCID 0000-0002-2149-4068
Hella L AbersonCenter for Experimental and Molecular Medicine, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands.
Joe M ButlerCenter for Experimental and Molecular Medicine, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands.
Alex F de VosCenter for Experimental and Molecular Medicine, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands.
JanWillem DuitmanCenter for Experimental and Molecular Medicine, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands.ORCID 0000-0003-4254-3380
Amsterdam University Medical Centers · NL

Funding

Nederlandse Organisatie voor Wetenschappelijk Onderzoek 016.186.046Nierstichting C06.2198
6 · The paper itself

Abstract

CCAAT/enhancer-binding protein delta (C/EBPδ) is a member of the C/EBP family of transcription factors. According to the current paradigm, C/EBPδ potentiates cytokine production and modulates macrophage function thereby enhancing the inflammatory response. Remarkably, however, C/EBPδ deficiency does not consistently lead to a reduction in Lipopolysaccharide (LPS)-induced cytokine production by macrophages. Here, we address this apparent discrepancy and show that the effect of C/EBPδ on cytokine production and macrophage function depends on both the macrophage subtype and the LPS concentration used. Using CRISPR-Cas generated macrophages in which the transactivation domain of C/EBPδ was deleted from the endogenous locus (ΔTAD macrophages), we next show that the context-dependent role of C/EBPδ in macrophage biology relies on compensatory transcriptional activity in the absence of C/EBPδ. We extend these findings by revealing a large discrepancy between transcriptional programs in C/EBPδ knock-out and C/EBPδ transactivation dead (ΔTAD) macrophages implying that compensatory mechanisms do not specifically modify C/EBPδ-dependent inflammatory responses but affect overall macrophage biology. Overall, these data imply that knock-out approaches are not suited for identifying the genuine transcriptional program regulated by C/EBPδ, and we suggest that this phenomenon applies for transcription factor families in general.

Indexed as

AnimalsCCAAT-Enhancer-Binding Protein-deltaCell DifferentiationCells, CulturedCRISPR-Cas SystemsGene EditingGene Expression RegulationInterleukin-6LipopolysaccharidesMacrophage Colony-Stimulating FactorMacrophagesMiceMice, Inbred C57BLMice, KnockoutMutagenesisTranscriptional ActivationCCAAT-Enhancer-Binding Protein-deltaInterleukin-6LipopolysaccharidesMacrophage Colony-Stimulating FactorTumor Necrosis Factor-alphaCCAAT/enhancer-binding protein deltaCEBPDinflammationLPSmacrophage

Identifiers

PMID34571881
PMCPMC8470509
OpenAlexW3197723758

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.