Evidence map›Paper›PMID 33312178›Full record

ArticleFrontiers in immunology2020

MAFB and MAF Transcription Factors as Macrophage Checkpoints for COVID-19 Severity.

Miguel A Vega, Miriam Simón-Fuentes, Arturo González de la Aleja, Concha Nieto, María Colmenares, Cristina Herrero, Ángeles Domínguez-Soto, Ángel L Corbí

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.9field-weighted citation impact, top 13% 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

25 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. Monocyte-Derived LGMNResearch (Washington, D.C.) · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Case report:Frontiers in immunology · 2022
    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

8 authors at 1 institution in 1 country.

Miguel A VegaMyeloid Cell Laboratory, Centro de Investigaciones Biológicas Margarita Salas, CSIC, Madrid, Spain.
Miriam Simón-FuentesMyeloid Cell Laboratory, Centro de Investigaciones Biológicas Margarita Salas, CSIC, Madrid, Spain.
Arturo González de la AlejaMyeloid Cell Laboratory, Centro de Investigaciones Biológicas Margarita Salas, CSIC, Madrid, Spain.
Concha NietoMyeloid Cell Laboratory, Centro de Investigaciones Biológicas Margarita Salas, CSIC, Madrid, Spain.
María ColmenaresMyeloid Cell Laboratory, Centro de Investigaciones Biológicas Margarita Salas, CSIC, Madrid, Spain.
Cristina HerreroMyeloid Cell Laboratory, Centro de Investigaciones Biológicas Margarita Salas, CSIC, Madrid, Spain.
Ángeles Domínguez-SotoMyeloid Cell Laboratory, Centro de Investigaciones Biológicas Margarita Salas, CSIC, Madrid, Spain.
Ángel L CorbíMyeloid Cell Laboratory, Centro de Investigaciones Biológicas Margarita Salas, CSIC, Madrid, Spain.
Centro de Investigaciones Biológicas Margarita Salas · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Defective IFN production and exacerbated inflammatory and pro-fibrotic responses are hallmarks of SARS-CoV-2 infection in severe COVID-19. Based on these hallmarks, and considering the pivotal role of macrophages in COVID-19 pathogenesis, we hypothesize that the transcription factors MAFB and MAF critically contribute to COVID-19 progression by shaping the response of macrophages to SARS-CoV-2. Our proposal stems from the recent identification of pathogenic lung macrophage subsets in severe COVID-19, and takes into consideration the previously reported ability of MAFB to dampen IFN type I production, as well as the critical role of MAFB and MAF in the acquisition and maintenance of the transcriptional signature of M-CSF-conditioned human macrophages. Solid evidences are presented that link overexpression of MAFB and silencing of MAF expression with clinical and biological features of severe COVID-19. As a whole, we propose that a high MAFB/MAF expression ratio in lung macrophages could serve as an accurate diagnostic tool for COVID-19 progression. Indeed, reversing the macrophage MAFB/MAF expression ratio might impair the exacerbated inflammatory and profibrotic responses, and restore the defective IFN type I production, thus becoming a potential strategy to limit severity of COVID-19.

Indexed as

COVID-19Gene Expression ProfilingGene Expression RegulationHost-Pathogen InteractionsHumansMacrophagesMafB Transcription FactorMaf Transcription FactorsSARS-CoV-2Severity of Illness IndexMAFB protein, humanMafB Transcription FactorMaf Transcription FactorsCOVID-19innate immunitymacrophageMAFMAFB

Identifiers

PMID33312178
PMCPMC7708330
OpenAlexW3100143993

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.