Evidence map›Paper›PMID 37045832›Full record

ArticleNature communications2023

Low-dose IL-2 enhances the generation of IL-10-producing immunoregulatory B cells.

Akimichi Inaba, Zewen Kelvin Tuong, Tian X Zhao, Andrew P Stewart, Rebeccah Mathews, Lucy Truman, Rouchelle Sriranjan, Jane Kennet, Kourosh Saeb-Parsy, Linda Wicker and 5 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
6.2field-weighted citation impact, top 3% 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

30 citing papers in PubMed, 38 citations in OpenAlex.

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  18. IL-2Rα is dispensable for murine B cell development and humoral response.Journal of immunology (Baltimore, Md. : 1950) · 2025
    Article
  19. Article
  20. Expansion of B10 cellsInternational journal of molecular medicine · 2025
    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

15 authors at 7 institutions in 3 countries.

Akimichi InabaMolecular Immunity Unit, University of Cambridge Department of Medicine, Cambridge, UK.
Zewen Kelvin TuongMolecular Immunity Unit, University of Cambridge Department of Medicine, Cambridge, UK.ORCID 0000-0002-6735-6808
Tian X ZhaoDepartment of Medicine, Division of Cardiovascular Medicine, University of Cambridge, Cambridge, UK.ORCID 0000-0003-0202-5255
Andrew P StewartMolecular Immunity Unit, University of Cambridge Department of Medicine, Cambridge, UK.ORCID 0000-0001-8561-6338
Rebeccah MathewsMolecular Immunity Unit, University of Cambridge Department of Medicine, Cambridge, UK.
Lucy TrumanEar, Nose Throat Department, West Suffolk Hospital, Bury St Edmunds, UK.
Rouchelle SriranjanDivision of Experimental Medicine and Immunotherapeutics, Department of Medicine, University of Cambridge, Cambridge, UK.
Jane KennetWellcome-MRC Institute of Metabolic Science-Metabolic Research Laboratories and Medical Research Council Metabolic Diseases Unit, University of Cambridge, Cambridge, UK.ORCID 0000-0001-8615-0576
Kourosh Saeb-ParsyDepartment of Surgery, University of Cambridge, Cambridge, UK.ORCID 0000-0002-0633-3696
Linda WickerMedical Sciences Division, University of Oxford, Oxford, UK.ORCID 0000-0001-7771-0324
Frank Waldron-LynchNovartis Institutes for BioMedical Research, Autoimmunity Transplantation Inflammation, Basel, Switzerland.ORCID 0000-0002-0597-4328
Joseph CheriyanDivision of Experimental Medicine and Immunotherapeutics, Department of Medicine, University of Cambridge, Cambridge, UK.ORCID 0000-0001-6921-1592
John A ToddWellcome Centre for Human Genetics, Nuffield Department of Medicine, University of Oxford, Oxford, UK.ORCID 0000-0003-2740-8148
Ziad MallatDepartment of Medicine, Division of Cardiovascular Medicine, University of Cambridge, Cambridge, UK.ORCID 0000-0003-0443-7878
Menna R ClatworthyMolecular Immunity Unit, University of Cambridge Department of Medicine, Cambridge, UK. mrc38@cam.ac.uk.ORCID 0000-0002-3340-9828
University of Cambridge · GBCentre for Human Genetics · GBInserm · FRMRC Laboratory of Molecular Biology · GBNovartis (Switzerland) · CHUniversity of Oxford · GBWest Suffolk Hospital · GB

Funding

British Heart Foundation CH/10/001/27642Medical Research Council MR/N028015/1Medical Research Council MR/S035842/1Wellcome Trust 107212/A/15/Z
6 · The paper itself

Abstract

Dysfunction of interleukin-10 producing regulatory B cells has been associated with the pathogenesis of autoimmune diseases, but whether regulatory B cells can be therapeutically induced in humans is currently unknown. Here we demonstrate that a subset of activated B cells expresses CD25, and the addition of low-dose recombinant IL-2 to in vitro stimulated peripheral blood and splenic human B cells augments IL-10 secretion. Administration of low dose IL-2, aldesleukin, to patients increases IL-10-producing B cells. Single-cell RNA sequencing of circulating immune cells isolated from low dose IL2-treated patients reveals an increase in plasmablast and plasma cell populations that are enriched for a regulatory B cell gene signature. The transcriptional repressor BACH2 is significantly down-regulated in plasma cells from IL-2-treated patients, BACH2 binds to the IL-10 gene promoter, and Bach2 depletion or genetic deficiency increases B cell IL-10, implicating BACH2 suppression as an important mechanism by which IL-2 may promote an immunoregulatory phenotype in B cells.

Indexed as

Interleukin-10Interleukin-2Basic-Leucine Zipper Transcription FactorsB-LymphocytesHumansPlasma CellsBasic-Leucine Zipper Transcription FactorsInterleukin-10Interleukin-2

Identifiers

PMID37045832
PMCPMC10097719
OpenAlexW4365150239

What OpenQuestion holds

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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.