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Pre-transplant Thymic Function Predicts Is Associated With Patient Death After Kidney Transplantation

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Journal Front Immunol
Date 2020 Sep 9
PMID 32903778
Citations 8
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Abstract

Accelerated thymic involution is a main feature of end-stage renal disease (ESRD)-associated immune senescence. Recent evidences suggest that ESRD-associated immune senescence is associated with adverse outcomes in dialysis patients. However, no study focused on the association between pre-transplant thymic function and patient survival after transplantation. We conducted a prospective, multicenter study to assess whether pre-transplant thymic function measured by recent thymic emigrants (RTE) may predict death after first kidney transplantation. Results were tested in a validation cohort. Nine hundred and sixty-seven incident kidney transplant recipients were included in the prospective study. Mean follow up was 5.1 + 2.9 years. Eighty two patients (8.5%) died during follow up. Lower RTE levels were associated with a higher risk of death (2.53; 95%CI, 1.54-4.39 for each decrease of 1 log in RTE; < 0.001). Cancer-related death was particularly increased in patients with low RTE levels (4.23; 95%CI, 1.43-12.13; = 0.007). One hundred and thirty-six patients having received a first kidney transplantation were included in the validation cohort. Lower TREC levels were associated with higher risk of death (1.90; 95%CI, 1.11-3.51 for each decrease of 1 log in RTE; = 0.025). RTE were not associated with death-censored graft loss. Pre-transplant thymic function is strongly associated with death after transplantation. Attempt to reverse ESRD-related thymic loss may prevent premature death.

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References
1.
Dedeoglu B, Meijers R, Klepper M, Hesselink D, Baan C, Litjens N . Uremia-Associated Premature Aging of T Cells Does Not Predict Infectious Complications After Renal Transplantation. Am J Transplant. 2016; 16(8):2324-33. DOI: 10.1111/ajt.13759. View

2.
Crepin T, Carron C, Roubiou C, Gaugler B, Gaiffe E, Simula-Faivre D . ATG-induced accelerated immune senescence: clinical implications in renal transplant recipients. Am J Transplant. 2015; 15(4):1028-38. DOI: 10.1111/ajt.13092. View

3.
Ducloux D, Carron P, Motte G, Ab A, Rebibou J, Bresson-Vautrin C . Lymphocyte subsets and assessment of cancer risk in renal transplant recipients. Transpl Int. 2002; 15(8):393-6. DOI: 10.1007/s00147-002-0410-4. View

4.
Bamoulid J, Courivaud C, Crepin T, Carron C, Gaiffe E, Roubiou C . Pretransplant thymic function predicts acute rejection in antithymocyte globulin-treated renal transplant recipients. Kidney Int. 2016; 89(5):1136-1143. DOI: 10.1016/j.kint.2015.12.044. View

5.
Mackall C, Fry T, Gress R . Harnessing the biology of IL-7 for therapeutic application. Nat Rev Immunol. 2011; 11(5):330-42. PMC: 7351348. DOI: 10.1038/nri2970. View