Evidence map›Paper›PMID 30305328›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2018

Androgen and Androgen Receptor as Enhancers of M2 Macrophage Polarization in Allergic Lung Inflammation.

Mireya Becerra-Díaz, Ashley B Strickland, Aleksander Keselman, Nicola M Heller

Open access · bronzeAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
91citing papers in PubMed, 3 pooled it
8.3field-weighted citation impact, top 2% 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

91 citing papers in PubMed, 3 syntheses or guidelines pooled it, 142 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Review
  6. Review
  7. Androgens are a Key Factor Affecting Immune Related Diseases.The world journal of men's health · 2026
    Review
  8. Review
  9. Article
  10. Sex Differences in Asthma Pathogenesis.Immunological reviews · 2026
    Review
  11. Article
  12. Review
  13. The testosterone paradox in asthma.Frontiers in allergy · 2026
    Review
  14. Sex as a modifier of genetic risk for type 1 diabetes.Diabetes, obesity & metabolism · 2025
    Review
  15. Review
  16. Review
  17. Article
  18. Article
  19. Review
  20. Article

31 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

4 authors at 1 institution in 1 country.

Mireya Becerra-DíazDepartment of Anesthesiology and Critical Care Medicine, Johns Hopkins University, Baltimore, MD 21205; and.ORCID 0000-0001-8714-9091
Ashley B StricklandDepartment of Anesthesiology and Critical Care Medicine, Johns Hopkins University, Baltimore, MD 21205; and.ORCID 0000-0001-5526-0916
Aleksander KeselmanDepartment of Anesthesiology and Critical Care Medicine, Johns Hopkins University, Baltimore, MD 21205; and.ORCID 0000-0003-1379-2716
Nicola M HellerDepartment of Anesthesiology and Critical Care Medicine, Johns Hopkins University, Baltimore, MD 21205; and nheller@jhmi.edu.ORCID 0000-0001-7247-2021
Johns Hopkins University · US

Funding

Sex differences in macrophage differentiation in allergic lung inflammationR01HL124477 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI HELLER, NICOLA M · 2014 to 2018
$2.0M
NHLBI NIH HHS R01 HL124477
6 · The paper itself

Abstract

Allergic asthma is a disease initiated by a breach of the lung mucosal barrier and an inappropriate Th2 inflammatory immune response that results in M2 polarization of alveolar macrophages (AM). The number of M2 macrophages in the airway correlates with asthma severity in humans. Sex differences in asthma suggest that sex hormones modify lung inflammation and macrophage polarization. Asthmatic women have more M2 macrophages than asthmatic men and androgens have been used as an experimental asthma treatment. In this study, we demonstrate that although androgen (dihydrotestosterone) reconstitution of castrated mice reduced lung inflammation in a mouse model of allergic lung inflammation, it enhanced M2 polarization of AM. This indicates a cell-specific role for androgens. Dihydrotestosterone also enhanced IL-4-stimulated M2 macrophage polarization in vitro. Using mice lacking androgen receptor (AR) in monocytes/macrophages (AR

Indexed as

AndrogensAnimalsAsthmaCastrationChemotaxis, LeukocyteDihydrotestosteroneEosinophilsFemaleHypersensitivityMacrophage ActivationMacrophages, AlveolarMaleMiceMice, Inbred C57BLPneumoniaPulmonary EosinophiliaAndrogensDihydrotestosteroneReceptors, Androgen

Identifiers

PMID30305328
PMCPMC6219904
OpenAlexW2896905529

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.