Evidence map›Paper›PMID 31434708›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2019

EBV Latency III-Transformed B Cells Are Inducers of Conventional and Unconventional Regulatory T Cells in a PD-L1-Dependent Manner.

Héloïse Auclair, Catherine Ouk-Martin, Lilian Roland, Pauline Santa, Hazar Al Mohamad, Nathalie Faumont, Jean Feuillard, Chantal Jayat-Vignoles

Open access · bronzeAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 33% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
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  7. The PD-1/PD-L1 pathway and Epstein-Barr virus.European journal of medical research · 2025
    Review
  8. The cancer microbiome.Advances in clinical chemistry · 2025
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
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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 1 country.

Héloïse AuclairUMR CNRS 7276, INSERM 1262, Faculté de Médecine, Université de Limoges, F-87025 Limoges Cedex, France; and.
Catherine Ouk-MartinUMR CNRS 7276, INSERM 1262, Faculté de Médecine, Université de Limoges, F-87025 Limoges Cedex, France; and.
Lilian RolandUMR CNRS 7276, INSERM 1262, Faculté de Médecine, Université de Limoges, F-87025 Limoges Cedex, France; and.
Pauline SantaUMR CNRS 7276, INSERM 1262, Faculté de Médecine, Université de Limoges, F-87025 Limoges Cedex, France; and.
Hazar Al MohamadUMR CNRS 7276, INSERM 1262, Faculté de Médecine, Université de Limoges, F-87025 Limoges Cedex, France; and.
Nathalie FaumontUMR CNRS 7276, INSERM 1262, Faculté de Médecine, Université de Limoges, F-87025 Limoges Cedex, France; and.
Jean FeuillardUMR CNRS 7276, INSERM 1262, Faculté de Médecine, Université de Limoges, F-87025 Limoges Cedex, France; and.
Chantal Jayat-VignolesUMR CNRS 7276, INSERM 1262, Faculté de Médecine, Université de Limoges, F-87025 Limoges Cedex, France; and chantal.vignoles@unilim.fr.
Université de Limoges · FRCentre National de la Recherche Scientifique · FRHôpital Universitaire Dupuytren · FRInserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

EBV infects and immortalizes B cells in vitro and in vivo. It is the causative agent of most immune deficiency-related lymphoproliferative disorders and is associated with various lymphomas. EBV latency III-transformed B cells are known to express two immunosuppressive molecules, IL-10 and PD-L1, two characteristics of regulatory B cells (Bregs). In this study, we show that, in addition to secretion of the Breg immunosuppressive cytokines IL-10, IL-35, and TGF-β1, EBV latency III-transformed B cells were able to repress proliferation of their autologous T cells preactivated by CD2, CD3, and CD28. This inhibitory effect was likely caused by CD4

Indexed as

Antigens, CDApyraseB7-H1 AntigenB-LymphocytesCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesCell LineCTLA-4 AntigenForkhead Transcription FactorsGlucocorticoid-Induced TNFR-Related ProteinHerpesvirus 4, HumanHumansInterleukin-2 Receptor alpha SubunitT-Lymphocytes, RegulatoryVirus LatencyAntigens, CDApyraseB7-H1 AntigenCD274 protein, humanCD39 antigenCTLA-4 AntigenForkhead Transcription FactorsGlucocorticoid-Induced TNFR-Related ProteinInterleukin-2 Receptor alpha Subunit

Identifiers

PMID31434708
PMCPMC6731452
OpenAlexW2969278531

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.