Evidence map›Paper›PMID 40741539›Full record

ArticleTransplant international : official journal of the European Society for Organ Transplantation2025

Effector-Memory γδ T Lymphocytes Predict CMV Disease After the Withdrawal of Prophylaxis in Kidney Transplant Recipients.

Yoann Abadie, Jonathan Visentin, Elodie Wojciechowski, Manon Charrier, Julie Déchanet-Merville, Isabelle Garrigue, Patrick Blanco, Pierre Merville, Hannah Kaminski, Lionel Couzi

Abstract read
In one paragraph

Article in Transplant international : official journal of the European Society for Organ Transplantation, 2025. 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

10 authors.

Yoann AbadieDepartment of Nephrology, Transplantation, Dialysis and Apheresis, Bordeaux University Hospital, Bordeaux, France.
Jonathan VisentinCentre National de la Recherche Scientifique - Unité Mixte de recherche (CNRS-UMR) 5164 ImmunoConcEpT, Bordeaux University, Bordeaux, France.
Elodie WojciechowskiLaboratory of Immunology and Immunogenetics, Bordeaux University Hospital, Bordeaux, France.
Manon CharrierDepartment of Nephrology, Transplantation, Dialysis and Apheresis, Bordeaux University Hospital, Bordeaux, France.
Julie Déchanet-MervilleCentre National de la Recherche Scientifique - Unité Mixte de recherche (CNRS-UMR) 5164 ImmunoConcEpT, Bordeaux University, Bordeaux, France.
Isabelle GarrigueLaboratory of Virology, Bordeaux University Hospital, Bordeaux, France.
Patrick BlancoCentre National de la Recherche Scientifique - Unité Mixte de recherche (CNRS-UMR) 5164 ImmunoConcEpT, Bordeaux University, Bordeaux, France.
Pierre MervilleDepartment of Nephrology, Transplantation, Dialysis and Apheresis, Bordeaux University Hospital, Bordeaux, France.
Hannah Kaminski *Department of Nephrology, Transplantation, Dialysis and Apheresis, Bordeaux University Hospital, Bordeaux, France.
Lionel Couzi *Department of Nephrology, Transplantation, Dialysis and Apheresis, Bordeaux University Hospital, Bordeaux, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Evaluation of CMV-specific cell-mediated immunity (CMI) has improved strategies to prevent post-transplant CMV disease. This study assessed the association between CMV disease and absolute count of TEMRA γδ T cells at the end of universal prophylaxis in kidney transplant recipients (KTR). We retrospectively analyzed 262 R⁺ and 82 D⁺/R⁻ KTRs who received antiviral prophylaxis and had TEMRA γδ T cells quantified at the end of prophylaxis. The primary endpoint was CMV disease within two years post-transplant. Post-prophylaxis CMV disease occurred in 43/344 (12.5%) patients. A threshold of 4.65/mm³ for TEMRA γδ T-cell count was identified by ROC analysis; higher counts were associated with reduced CMV disease incidence. While no significant association was found in the overall cohort, in R⁺ patients, a count >4.65/mm³ was associated with a 97.7% positive predictive value for protection against CMV disease. Multivariate analysis confirmed its independent association with disease-free survival [HR: 0.27 (95% CI: 0.09-0.85), p = 0.0252]. Measuring TEMRA γδ T-cell counts at the end of prophylaxis may serve as a useful, accessible immune marker to guide CMV prevention strategies in R⁺ kidney transplant recipients.

Indexed as

Cytomegalovirus InfectionsKidney TransplantationMemory T CellsReceptors, Antigen, T-Cell, gamma-deltaAdultAgedAntiviral AgentsDisease-Free SurvivalFemaleHumansLymphocyte CountMaleMiddle AgedRetrospective StudiesAntiviral AgentsReceptors, Antigen, T-Cell, gamma-deltaCMVimmunologyimmunomonitoringinfectionprophylaxis

Identifiers

PMID40741539
PMCPMC12307245

What Socratic 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 Socratic graph.