Evidence map›Paper›PMID 26250469›Full record

ArticleScientific reports2015

Sex hormones have pervasive effects on thymic epithelial cells.

Maude Dumont-Lagacé, Charles St-Pierre, Claude Perreault

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

39 citing papers in PubMed, 59 citations in OpenAlex.

  1. Article
  2. Review
  3. Thymic regeneration and tumor immunotherapy.Frontiers in immunology · 2026
    Review
  4. Sex as a modifier of genetic risk for type 1 diabetes.Diabetes, obesity & metabolism · 2025
    Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Frontiers in immunology · 2023
    Article
  16. Review
  17. Article
  18. Review
  19. Review
  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

3 authors at 2 institutions in 1 country.

Maude Dumont-Lagacé1] Institute for Research in Immunology and Cancer, Université de Montréal, Montreal, QC, Canada H3C 3J7 [2] Department of Medicine, Université de Montréal, Montreal, QC, Canada H3C 3J7.
Charles St-Pierre1] Institute for Research in Immunology and Cancer, Université de Montréal, Montreal, QC, Canada H3C 3J7 [2] Department of Medicine, Université de Montréal, Montreal, QC, Canada H3C 3J7.
Claude Perreault1] Institute for Research in Immunology and Cancer, Université de Montréal, Montreal, QC, Canada H3C 3J7 [2] Department of Medicine, Université de Montréal, Montreal, QC, Canada H3C 3J7.
Université de Montréal · CAInstitute for Research in Immunology and Cancer · CA

Funding

Canadian Institutes of Health Research MOP 42384
6 · The paper itself

Abstract

The goal of our study was to evaluate at the systems-level, the effect of sex hormones on thymic epithelial cells (TECs). To this end, we sequenced the transcriptome of cortical and medullary TECs (cTECs and mTECs) from three groups of 6 month-old mice: males, females and males castrated at four weeks of age. In parallel, we analyzed variations in the size of TEC subsets in those three groups between 1 and 12 months of age. We report that sex hormones have pervasive effects on the transcriptome of TECs. These effects were exquisitely TEC-subset specific. Sexual dimorphism was particularly conspicuous in cTECs. Male cTECs displayed low proliferation rates that correlated with low expression of Foxn1 and its main targets. Furthermore, male cTECs expressed relatively low levels of genes instrumental in thymocyte expansion (e.g., Dll4) and positive selection (Psmb11 and Ctsl). Nevertheless, cTECs were more abundant in males than females. Accumulation of cTECs in males correlated with differential expression of genes regulating cell survival in cTECs and cell differentiation in mTECs. The sexual dimorphism of TECs highlighted here may be mechanistically linked to the well-recognized sex differences in susceptibility to infections and autoimmune diseases.

Indexed as

AnimalsCell DifferentiationCell ProliferationCell SurvivalEpithelial CellsFemaleGonadal Steroid HormonesMaleMiceMice, Inbred C57BLThymocytesThymus GlandTranscriptomeGonadal Steroid Hormones

Identifiers

PMID26250469
PMCPMC4528223
OpenAlexW1056058979

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.