Evidence map›Paper›PMID 31099896›Full record

ArticleEuropean journal of immunology2019

Type I interferons provide additive signals for murine regulatory B cell induction by Schistosoma mansoni eggs.

Katja Obieglo, Alice Costain, Lauren M Webb, Arifa Ozir-Fazalalikhan, Shelia L Brown, Andrew S MacDonald, Hermelijn H Smits

Open access · hybridAbstract read
In one paragraph

Article in European journal of immunology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.2field-weighted citation impact, top 14% 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

11 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Clinical & translational immunology · 2024
    Review
  3. Article
  4. Article
  5. Schistosome immunomodulators.PLoS pathogens · 2021
    Review
  6. Article
  7. Review
  8. Article
  9. Review
  10. Review
  11. 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

7 authors at 2 institutions in 2 countries.

Katja ObiegloDepartment of Parasitology, Leiden University Medical Center, Leiden, The Netherlands.ORCID 0000-0001-5617-2029
Alice CostainDepartment of Parasitology, Leiden University Medical Center, Leiden, The Netherlands.ORCID 0000-0002-3920-7776
Lauren M WebbLydia Becker Institute of Immunology and Inflammation, University of Manchester, Manchester, UK.
Arifa Ozir-FazalalikhanDepartment of Parasitology, Leiden University Medical Center, Leiden, The Netherlands.
Shelia L BrownLydia Becker Institute of Immunology and Inflammation, University of Manchester, Manchester, UK.
Andrew S MacDonaldLydia Becker Institute of Immunology and Inflammation, University of Manchester, Manchester, UK.
Hermelijn H SmitsDepartment of Parasitology, Leiden University Medical Center, Leiden, The Netherlands.
Leiden University Medical Center · NLUniversity of Manchester · GB

Funding

Medical Research Council G0701437
6 · The paper itself

Abstract

The helminth Schistosoma mansoni (S. mansoni) induces a network of regulatory immune cells, including interleukin (IL)-10-producing regulatory B cells (Bregs). However, the signals required for the development and activation of Bregs are not well characterized. Recent reports suggest that helminths induce type I interferons (IFN-I), and that IFN-I drive the development of Bregs in humans. We therefore assessed the role of IFN-I in the induction of Bregs by S. mansoni. Mice chronically infected with S. mansoni or i.v. injected with S. mansoni soluble egg antigen (SEA) developed a systemic IFN-I signature. Recombinant IFN-α enhanced IL-10 production by Bregs stimulated with S. mansoni SEA in vitro, while not activating Bregs by itself. IFN-I signaling also supported ex vivo IL-10 production by SEA-primed Bregs but was dispensable for activation of S. mansoni egg-induced Bregs in vivo. These data indicate that although IFN-I can serve as a coactivator for Breg IL-10 production, they are unlikely to participate in the development of Bregs in response to S. mansoni eggs.

Indexed as

AnimalsAntigens, HelminthB-Lymphocytes, RegulatoryCells, CulturedDisease Models, AnimalEggsFemaleFlow CytometryHumansInterferon Type IInterleukin-10Lymphocyte ActivationMiceMice, Inbred C57BLSchistosoma mansoniSchistosomiasis mansoniAntigens, HelminthInterferon Type IInterleukin-10Chronic infectionInterleukin (IL)-10Regulatory B cellsSchistosoma mansoniType I interferons

Identifiers

PMID31099896
PMCPMC6771625
OpenAlexW2946708302

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.