Evidence map›Paper›PMID 26768846›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2016

Unstable FoxP3+ T regulatory cells in NZW mice.

Fabien Dépis, Ho-Keun Kwon, Diane Mathis, Christophe Benoist

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

20 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Ex-TFRs: A Missing Piece of the SLE Puzzle?Frontiers in immunology · 2021
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Old Friends, immunoregulation, and stress resilience.Pflugers Archiv : European journal of physiology · 2019
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. BPTF Is Essential for T Cell Homeostasis and Function.Journal of immunology (Baltimore, Md. : 1950) · 2016
    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

4 authors at 2 institutions in 1 country.

Fabien DépisDivision of Immunology, Department of Microbiology and Immunobiology, Harvard Medical School, Boston, MA 02115; Evergrande Center for Immunologic Diseases, Harvard Medical School and Brigham and Women's Hospital, Boston, MA 02115.
Ho-Keun KwonDivision of Immunology, Department of Microbiology and Immunobiology, Harvard Medical School, Boston, MA 02115; Evergrande Center for Immunologic Diseases, Harvard Medical School and Brigham and Women's Hospital, Boston, MA 02115.
Diane MathisDivision of Immunology, Department of Microbiology and Immunobiology, Harvard Medical School, Boston, MA 02115; Evergrande Center for Immunologic Diseases, Harvard Medical School and Brigham and Women's Hospital, Boston, MA 02115 cbdm@hms.harvard.edu.
Christophe BenoistDivision of Immunology, Department of Microbiology and Immunobiology, Harvard Medical School, Boston, MA 02115; Evergrande Center for Immunologic Diseases, Harvard Medical School and Brigham and Women's Hospital, Boston, MA 02115 cbdm@hms.harvard.edu.
Harvard University · USBrigham and Women's Hospital · US

Funding

Naive T cell homeostasis: Treg selection and survivalR37AI051530 · NIAID · HARVARD MEDICAL SCHOOL · PI BENOIST, CHRISTOPHE O. · 2009 to 2018
$4.1M
Naive T cell survival: TCR and IL-7R signal interplayR01AI051530 · NIAID · JOSLIN DIABETES CENTER · PI BENOIST, CHRISTOPHE O. · 2002 to 2009
$2.4M
NIAID NIH HHS AI051530NIAID NIH HHS R01 AI051530NIAID NIH HHS R37 AI051530
6 · The paper itself

Abstract

Regulatory T (Treg) cells that express the transcription factor FoxP3 play a key role in self-tolerance and the control of inflammation. In mice and humans, there is a wide interindividual range in Treg frequency, but little is known about the underlying genetic or epigenetic mechanisms. We explored this issue in inbred strains of mice, with a special focus on the low proportion of Treg cells found in NZW mice. Mixed bone marrow chimera experiments showed this paucity to be intrinsic to NZW Treg cells, a dearth that could be tied to poor stability of the Treg pool and of FoxP3 expression. This instability was not a consequence of differential epigenetic marks, because Treg-specific CpG hypomethylation profiles at the Foxp3 locus were similar in all strains tested. It was also unrelated to the high expression of IFN signature genes in NZW, as shown by intercross to mice with an Ifnar1 knockout. NZW Tregs were less sensitive to limiting doses of trophic cytokines, IL-2 and -33, for population homeostasis and for maintenance of FoxP3 expression. Gene-expression profiles highlighted specific differences in the transcriptome of NZW Tregs compared with those of other strains, but no single defect could obviously account for the instability. Rather, NZW Tregs showed a general up-regulation of transcripts normally repressed in Treg cells, and we speculate that this network-level bias may account for NZW Treg instability.

Indexed as

AnimalsCytokinesForkhead Transcription FactorsMiceMice, Inbred StrainsT-Lymphocytes, RegulatoryTranscriptomeCytokinesForkhead Transcription FactorsFoxp3 protein, mouseFoxP3 stabilityimmunoregulationinbred miceTreg homeostasis

Identifiers

PMID26768846
PMCPMC4747713
OpenAlexW2236722828

What OpenQuestion holds

Textmetadata
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.