Evidence map›Paper›PMID 42458181›Full record

ArticleEuropean journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology2026

Circulating T-cell phenotypes are influenced by prior Staphylococcus aureus exposure in hemodialysis patients.

Daniel J Dempsey, Sultan Imangaliyev, Tracey J Claxton, Emmett Browne, Roisin Connolly, James Ng, Mark Denton, Brenda Griffin, Mark A Little, Hilary Humphreys and 2 more

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Article in European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

12 authors.

Daniel J DempseyHost-Pathogen Interactions Group, School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland.
Sultan ImangaliyevHost-Pathogen Interactions Group, School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland.
Tracey J ClaxtonHost-Pathogen Interactions Group, School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland.
Emmett BrowneHost-Pathogen Interactions Group, School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland.
Roisin ConnollyHost-Pathogen Interactions Group, School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland.
James NgSchool of Computer Science and Statistics, Trinity College Dublin, Dublin, Ireland.
Mark DentonBeaumont Kidney Centre, Beaumont Hospital, Dublin, Ireland.
Brenda GriffinTrinity Kidney Centre, Trinity Translational Medicine Institute, School of Medicine, Trinity College Dublin, TCD, Dublin, Ireland.
Mark A LittleTrinity Kidney Centre, Trinity Translational Medicine Institute, School of Medicine, Trinity College Dublin, TCD, Dublin, Ireland.
Hilary HumphreysDepartment of Clinical Microbiology, Royal College of Surgeons in Ireland University of Medicine and Health Sciences, Dublin, Ireland.
Arthur WhiteSchool of Computer Science and Statistics, Trinity College Dublin, Dublin, Ireland.
Rachel M McLoughlinHost-Pathogen Interactions Group, School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland. rachel.mcloughlin@tcd.ie.ORCID https://orcid.org/0000-0003-4553-018X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Staphylococcus aureus bloodstream infections are a significant risk for hemodialysis patients, who would significantly benefit from a preventative vaccine. To-date S. aureus vaccine trials have failed, in part due to lack of consideration of pre-existing immune imprints in relevant patient cohorts. Using a machine learning algorithm this study revealed, prior S. aureus exposure in a cohort of 180 hemodialysis patients, was associated with an increase in circulating S. aureus antigen-specific exTh17 cells and reduced antigen-specific IL-10 producing CD4 cells and circulating NK cells and Vδ2 cells. It provides novel insights into pre-existing S. aureus immunity in hemodialysis patients that could inform next generation vaccine development.

Indexed as

Staphylococcus aureusT-cell memoryVaccines

Identifiers

PMID42458181

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.