Evidence map›Paper›PMID 24505337›Full record

Trial reportPloS one2014

Characterization of human CD39+ Th17 cells with suppressor activity and modulation in inflammatory bowel disease.

Maria Serena Longhi, Alan Moss, Aiping Bai, Yan Wu, Huang Huang, Adam Cheifetz, Francisco J Quintana, Simon C Robson

Open access · goldAbstract readClinical Trial
In one paragraph

Trial report in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 1 pooled it
5.7field-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

46 citing papers in PubMed, 1 synthesis or guideline pooled it, 71 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Therapeutic potential of CD73Histology and histopathology · 2025
    Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Adenosine-mediated immune responses in inflammatory bowel disease.Frontiers in cell and developmental biology · 2024
    Review
  11. Review
  12. Article
  13. Review
  14. Review
  15. Article
  16. Review
  17. Article
  18. Review
  19. Ectonucleotidase Modulation of Lymphocyte Function in Gut and Liver.Frontiers in cell and developmental biology · 2020
    Review
  20. Review
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 4 institutions in 2 countries.

Maria Serena LonghiDivision of Gastroenterology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard University, Boston, United States of America ; Institute of Liver Studies, King's College London School of Medicine at King's College Hospital, London, United Kingdom.
Alan MossDivision of Gastroenterology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard University, Boston, United States of America.
Aiping BaiDivision of Gastroenterology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard University, Boston, United States of America.
Yan WuDivision of Gastroenterology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard University, Boston, United States of America.
Huang HuangDivision of Gastroenterology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard University, Boston, United States of America.
Adam CheifetzDivision of Gastroenterology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard University, Boston, United States of America.
Francisco J QuintanaCenter for Neurologic Diseases, Brigham and Women's Hospital, Harvard Medical School, Boston, United States of America.
Simon C RobsonDivision of Gastroenterology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard University, Boston, United States of America.
Beth Israel Deaconess Medical Center · USBrigham and Women's Hospital · USHarvard University · USKing's College Hospital · GB

Funding

XENOGRAFT TOLERANCE THROUGH MIXED CHIMERISMP01AI045897 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI Megan Sykes · 2000 to 2026
$71.9M
Therapeutic assessment of synthetic heparin sulfates in transplantation modelsP01HL107152 · NHLBI · VIRGINIA COMMONWEALTH UNIVERSITY · PI COOPER, DAVID KC · 2011 to 2017
$15.8M
Thrombus Formation In VivoP01HL087203 · NHLBI · BETH ISRAEL DEACONESS MEDICAL CENTER · PI FURIE, BRUCE · 2008 to 2012
$8.8M
Purinergic ThromboregulationR01HL094400 · NHLBI · BETH ISRAEL DEACONESS MEDICAL CENTER · PI ROBSON, SIMON C. · 2009 to 2010
$1.4M
Purinergic Pathways in Crohn's DiseaseK23DK084338 · NIDDK · BETH ISRAEL DEACONESS MEDICAL CENTER · PI MOSS, ALAN COLM · 2011 to 2015
$735k
Role of aryl hydrocarbon receptor in IL-10 producing Tr1 regulatory cellsR56AI093903 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI QUINTANA, FRANCISCO J. · 2016 to 2016
$413k
Medical Research Council G0902288Medical Research Council MR/J006742/1NHLBI NIH HHS P01 HL087203NHLBI NIH HHS P01HL087203NHLBI NIH HHS P01 HL107152NHLBI NIH HHS P01HL107152NHLBI NIH HHS R01 HL094400NHLBI NIH HHS R01HL094400NIAID NIH HHS P01 AI045897NIAID NIH HHS P01AI045897NIAID NIH HHS R56 AI093903NIDDK NIH HHS K23 DK084338
6 · The paper itself

Abstract

Induced regulatory T-cells (iT-reg) and T helper type 17 (Th17) in the mouse share common CD4 progenitor cells and exhibit overlapping phenotypic and functional features. Here, we show that human Th17 cells endowed with suppressor activity (supTh17) can be derived following exposure of iT-reg populations to Th17 polarizing conditions. In contrast to "pathogenic" Th17, supTh17 display immune suppressive function and express high levels of CD39, an ectonucleotidase that catalyzes the conversion of pro-inflammatory extracellular nucleotides ultimately generating nucleosides. Accordingly, supTh17 exhibit nucleoside triphosphate diphosphohydrolase activity, as demonstrated by the efficient generation of extracellular AMP, adenosine and other purine derivatives. In addition supTh17 cells are resistant to the effects of adenosine as result of the low expression of the A2A receptor and accelerated adenosine catalysis by adenosine deaminase (ADA). These supTh17 can be detected in the blood and in the lamina propria of healthy subjects. However, these supTh17 cells are diminished in patients with Crohn's disease. In summary, we describe a human Th17 subpopulation with suppressor activity, which expresses high levels of CD39 and consequently produces extracellular adenosine. As these uniquely suppressive CD39+ Th17 cells are decreased in patients with inflammatory bowel disease, our findings might have implications for the development of novel anti-inflammatory therapeutic approaches in these and potentially other immune disorders.

Indexed as

Immune ToleranceAnimalsAntigens, CDApyraseCrohn DiseaseFemaleHumansInflammationMaleMiceTh17 CellsAntigens, CDApyraseCD39 antigen

Identifiers

PMID24505337
PMCPMC3914873
OpenAlexW2138941083

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.