Evidence map›Paper›PMID 24296781›Full record

ArticleCell research2014

Identification of IFN-γ-producing innate B cells.

Yan Bao, Xingguang Liu, Chaofeng Han, Sheng Xu, Bin Xie, Qian Zhang, Yan Gu, Jin Hou, Li Qian, Cheng Qian and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Cell research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 7% 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

73 citing papers in PubMed, 1 synthesis or guideline pooled it, 134 citations in OpenAlex.

  1. Myocardial Immune Cells: The Basis of Cardiac Immunology.Journal of immunology (Baltimore, Md. : 1950) · 2023
    Pooled it
  2. Review
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  5. Review
  6. Article
  7. Single-cell atlas of grass carp (Zoological research · 2025
    Article
  8. IFN-γ-induced Th1-Treg polarization in inflamed brains limits exacerbation of experimental autoimmune encephalomyelitis.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  9. Review
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  11. Article
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13 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 1 institution in 1 country.

Yan Bao1] Translational Medicine Center, Changzheng Hospital, Second Military Medical University, Shanghai 200433, China [2] National Key Laboratory of Medical Immunology & Institute of Immunology, Second Military Medical University, Shanghai 200433, China.
Xingguang LiuNational Key Laboratory of Medical Immunology & Institute of Immunology, Second Military Medical University, Shanghai 200433, China.
Chaofeng HanNational Key Laboratory of Medical Immunology & Institute of Immunology, Second Military Medical University, Shanghai 200433, China.
Sheng XuNational Key Laboratory of Medical Immunology & Institute of Immunology, Second Military Medical University, Shanghai 200433, China.
Bin XieNational Key Laboratory of Medical Immunology & Institute of Immunology, Second Military Medical University, Shanghai 200433, China.
Qian ZhangNational Key Laboratory of Medical Immunology & Institute of Immunology, Second Military Medical University, Shanghai 200433, China.
Yan GuNational Key Laboratory of Medical Immunology & Institute of Immunology, Second Military Medical University, Shanghai 200433, China.
Jin HouNational Key Laboratory of Medical Immunology & Institute of Immunology, Second Military Medical University, Shanghai 200433, China.
Li QianNational Key Laboratory of Medical Immunology & Institute of Immunology, Second Military Medical University, Shanghai 200433, China.
Cheng QianNational Key Laboratory of Medical Immunology & Institute of Immunology, Second Military Medical University, Shanghai 200433, China.
Huanxing HanTranslational Medicine Center, Changzheng Hospital, Second Military Medical University, Shanghai 200433, China.
Xuetao CaoNational Key Laboratory of Medical Immunology & Institute of Immunology, Second Military Medical University, Shanghai 200433, China.
Second Military Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although B cells play important roles in the humoral immune response and the regulation of adaptive immunity, B cell subpopulations with unique phenotypes, particularly those with non-classical immune functions, should be further investigated. By challenging mice with Listeria monocytogenes, Escherichia coli, vesicular stomatitis virus and Toll-like receptor ligands, we identified an inducible CD11a(hi)FcγRIII(hi) B cell subpopulation that is significantly expanded and produces high levels of IFN-γ during the early stage of the immune response. This subpopulation of B cells can promote macrophage activation via generating IFN-γ, thereby facilitating the innate immune response against intracellular bacterial infection. As this new subpopulation is of B cell origin and exhibits the phenotypic characteristics of B cells, we designated these cells as IFN-γ-producing innate B cells. Dendritic cells were essential for the inducible generation of these innate B cells from the follicular B cells via CD40L-CD40 ligation. Increased Bruton's tyrosine kinase activation was found to be responsible for the increased activation of non-canonical NF-κB pathway in these innate B cells after CD40 ligation, with the consequent induction of additional IFN-γ production. The identification of this new population of innate B cells may contribute to a better understanding of B cell functions in anti-infection immune responses and immune regulation.

Indexed as

Agammaglobulinaemia Tyrosine KinaseAnimalsB-LymphocytesBone Marrow CellsCD11a AntigenCD40 AntigensCD40 LigandCells, CulturedDendritic CellsImmunity, InnateInterferon-gammaListeria monocytogenesMiceMice, Inbred C57BLMice, KnockoutNF-kappa BAgammaglobulinaemia Tyrosine KinaseBtk protein, mouseCD11a AntigenCD40 AntigensCD40 LigandFcgr3 protein, mouseInterferon-gammaNF-kappa BProtein-Tyrosine KinasesReceptors, IgG

Identifiers

PMID24296781
PMCPMC3915900
OpenAlexW2059062189

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.