Evidence map›Paper›PMID 38847286›Full record

ArticleThe Journal of infectious diseases2024

B-Cell Activation Gene Signature in Blood and Liver of Hepatitis B e Antigen-Positive Patients With Immune Active Chronic Hepatitis B.

Zgjim Osmani, Boris J B Beudeker, Zwier M A Groothuismink, Robert J de Knegt, Raymond T Chung, Jeroen Aerssens, Jacques Bollekens, Harry L A Janssen, Adam J Gehring, Georg M Lauer and 3 more

Abstract read
In one paragraph

Article in The Journal of infectious diseases, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Advances in Single-Cell Sequencing for Infectious Diseases: Progress and Perspectives.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 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

13 authors.

Zgjim OsmaniDepartment of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands.ORCID 0000-0001-5210-8943
Boris J B BeudekerDepartment of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands.
Zwier M A GroothuisminkDepartment of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands.
Robert J de KnegtDepartment of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands.
Raymond T ChungLiver Center, Division of Gastroenterology and Liver Center, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Jeroen AerssensClinical Translational Science Infectious Diseases, Janssen Research and Development, Beerse, Belgium.
Jacques BollekensClinical Translational Science Infectious Diseases, Janssen Research and Development, Beerse, Belgium.
Harry L A JanssenDepartment of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands.
Adam J GehringToronto Centre for Liver Disease, Toronto General Hospital Research Institute, University Health Network.
Georg M LauerThe Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology and Harvard University.
Alex K ShalekThe Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology and Harvard University.
Harmen J G van de WerkenDepartment of Immunology, Erasmus University Medical Center, Rotterdam, The Netherlands.
Andre BoonstraDepartment of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands.ORCID 0000-0001-8607-1616

Funding

Bill & Melinda Gates FoundationBreak Through CancerCanada Foundation for InnovationFoundation MITJanssen PharmaceuticalsMassachusetts General Hospital Research Scholars ProgramMoore FoundationNIH HHSPew-Stewart Scholars Programthe Toronto Centre for Liver DiseaseWellcome LeapWellcome Trust
6 · The paper itself

Abstract

backgroundStudies on chronic hepatitis B virus (HBV) infection have shown immune dysfunction involving multiple cell types, including T cells. B cells have been evaluated more recently, but in contrast to T cells, more pronounced activation of circulating B cells has been reported. To gain more insight into the activation status of B cells, we investigated gene profiles of B cells in the blood and liver of patients with chronic HBV.

methodsRNA-sequencing and flow cytometric analysis was performed on peripheral blood B cells of patients with immune active chronic HBV, comparing them with samples from healthy controls. In addition, gene expression profiles of B cells in the liver were analyzed by bulk and single-cell RNA-seq.

resultsOur data show a distinctive B-cell activation gene signature in the blood of patients with immune active chronic HBV, characterized by a significant upregulation of immune-related genes. This peripheral activation profile was also observed in B cells from the liver by single-cell RNA-seq, with naive and memory B-cell subsets being the primary carriers of the signature.

conclusionsOur findings suggest that B-cell gene profiles reflect responsiveness to HBV infection; these findings are relevant for clinical studies evaluating immunomodulatory treatment strategies for HBV.

Indexed as

B-LymphocytesHepatitis B, ChronicHepatitis B e AntigensHepatitis B virusLiverLymphocyte ActivationAdultFemaleGene Expression ProfilingHumansMaleMiddle AgedTranscriptomeHepatitis B e Antigensactivation gene signatureB cellschronic hepatitis Bliver fine-needle aspiratessingle-cell RNA sequencing

Identifiers

PMID38847286
PMCPMC11646581

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Registered trials

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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.