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Study identifier: NCT06271343 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Kidney Graft Tolerance KTOL

Condition: Kidney Transplant Tolerance  ·  Sponsor: Nantes University Hospital

PhaseN/A
Planned participants15
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

Prospective experimental study using PBMC from a limited number of adult patients (15) treated at Nantes University Hospital for a kidney transplant from a related living donor. The study will be carried out on PBMC from both donors and recipients, collected during visits scheduled as part of the clinical management of the donor/recipient pair. The study will test the hypothesis that DP8α Tregs expressing CD73, whose frequency in blood increases stably after non-rejected kidney transplants, but not when patients have undergone or will subsequently undergo rejection, are enriched in donor-specific cells, which would be a strong argument in favor of a direct role for these Tregs in preventing transplant rejection, through their ability to inhibit immune responses directed against donor alloantigens.

This description comes directly from the study's public registry record.

Talk to the study team

Christophe MASSET, PH  ·  33 2 76 64 39 61  ·  christophe.masset@chu-nantes.fr

Always discuss trial participation with your own doctor first.

Locations (1)

Nantes University HospitalNantes, Loire-Atlantique, FranceRecruiting

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Source record: clinicaltrials.gov/study/NCT06271343