Evidence map›Paper›PMID 26746189›Full record

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

IRF4 and IRF8 Act in CD11c+ Cells To Regulate Terminal Differentiation of Lung Tissue Dendritic Cells.

Sandra Bajaña, Sean Turner, Jinny Paul, Erola Ainsua-Enrich, Susan Kovats

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 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed
5.8field-weighted citation impact, top 4% 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

64 citing papers in PubMed, 95 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. CD11c-Cre driven deletion ofFrontiers in immunology · 2025
    Article
  10. Article
  11. Article
  12. The role of dendritic cells in respiratory viral infection.European respiratory review : an official journal of the European Respiratory Society · 2024
    Review
  13. EvaluatingFrontiers in immunology · 2024
    Review
  14. Effect of Apremilast on LPS-induced immunomodulation and inflammation via activation of Nrf2/HO-1 pathways in rat lungs.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2023
    Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. The innate immune brakes of the lung.Frontiers in immunology · 2023
    Review
  20. Article

4 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

5 authors at 1 institution in 1 country.

Sandra BajañaArthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, OK 73104.
Sean TurnerArthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, OK 73104.ORCID http://orcid.org/0000-0001-9879-0183
Jinny PaulArthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, OK 73104.ORCID http://orcid.org/0000-0002-6863-6406
Erola Ainsua-EnrichArthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, OK 73104.
Susan KovatsArthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, OK 73104 Susan-Kovats@omrf.org.ORCID http://orcid.org/0000-0001-5479-9952
Oklahoma Medical Research Foundation · US

Funding

IRF4-Mediated Regulation of Lung Dendritic Cells During Viral InfectionR01HL119501 · NHLBI · OKLAHOMA MEDICAL RESEARCH FOUNDATION · PI KOVATS, SUSAN · 2014 to 2017
$1.7M
Regulation of dendritic cells by estrogen receptors during influenza infectionR21AI092511 · NIAID · OKLAHOMA MEDICAL RESEARCH FOUNDATION · PI KOVATS, SUSAN · 2011 to 2012
$448k
Sex Differences and Estrogen Receptors Regulate Dendritic Cells in InflammationR56AI083715 · NIAID · OKLAHOMA MEDICAL RESEARCH FOUNDATION · PI KOVATS, SUSAN · 2010 to 2010
$405k
NHLBI NIH HHS HL119501NHLBI NIH HHS R01 HL119501NIAID NIH HHS R21 AI092511NIAID NIH HHS R56 AI083715
6 · The paper itself

Abstract

Dendritic cells (DCs) initiate immune responses in barrier tissues including lung and skin. Conventional DC (cDC) subsets, CD11b(-) (cDC1s) or CD11b(+) (cDC2s), arise via distinct networks of transcription factors involving IFN regulatory factor 4 (IRF4) and IRF8, and are specialized for unique functional responses. Using mice in which a conditional Irf4 or Irf8 allele is deleted in CD11c(+) cells, we determined whether IRF4 or IRF8 deficiency beginning in CD11c(+) cDC precursors (pre-cDCs) changed the homeostasis of mature DCs or pre-DCs in the lung, dermis, and spleen. CD11c-cre-Irf4(-/-) mice selectively lacked a lung-resident CD11c(hi)CD11b(+)SIRPα(+)CD24(+) DC subset, but not other lung CD11b(+) DCs or alveolar macrophages. Numbers of CD11b(+)CD4(+) splenic DCs, but not CD11b(+) dermal DCs, were reduced, indicating cDC2s in the lung and dermis develop via different pathways. Irf4 deficiency did not alter numbers of cDC1s. CD11c-cre-Irf8(-/-) mice lacked lung-resident CD103(+) DCs and splenic CD8α(+) DCs, yet harbored increased IRF4-dependent DCs. This correlated with a reduced number of Irf8(-/-) pre-cDCs, which contained elevated IRF4, suggesting that Irf8 deficiency diverts pre-cDC fate. Analyses of Irf4 and Irf8 haploinsufficient mice showed that, although one Irf4 allele was sufficient for lung cDC2 development, two functional Irf8 alleles were required for differentiation of lung cDC1s. Thus, IRF8 and IRF4 act in pre-cDCs to direct the terminal differentiation of cDC1 and cDC2 subsets in the lung and spleen. These data suggest that variation in IRF4 or IRF8 levels resulting from genetic polymorphisms or environmental cues will govern tissue DC numbers and, therefore, regulate the magnitude of DC functional responses.

Indexed as

AnimalsCD11c AntigenCell DifferentiationDendritic CellsFlow CytometryImmunity, InnateInterferon Regulatory Factor-4Interferon Regulatory Factor-8Interferon Regulatory FactorsLungMiceMice, Inbred C57BLMice, KnockoutCD11c AntigenInterferon Regulatory Factor-4Interferon Regulatory Factor-8Interferon Regulatory Factors

Identifiers

PMID26746189
PMCPMC4744567
OpenAlexW2234409764

What OpenQuestion holds

Textmetadata
LicenceTDM
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.