Article (Scientific journals)
Infusion of third-party mesenchymal stromal cells after kidney transplantation: a phase I-II, open-label, clinical study.
ERPICUM, Pauline; WEEKERS, Laurent; DETRY, Olivier et al.
2019In Kidney International, 95, p. 693-707
Peer Reviewed verified by ORBi
 

Files


Full Text
419.pdf
Publisher postprint (2.49 MB)
Request a copy

All documents in ORBi are protected by a user license.

Send to



Details



Keywords :
cell therapy; kidney transplantation; mesenchymal stromal cells
Abstract :
[en] Mesenchymal stromal cells (MSCs) exhibit anti-inflammatory and immune-regulatory properties, and preclinical studies suggest a potential benefit in solid organ transplantation. We report on the 1-year follow-up of an open-label phase I-II trial of a single infusion of third-party MSC post-kidney transplantation, in addition to standard immunosuppression. Ten kidney transplant recipients from deceased donors received third-party bone marrow MSCs ( approximately 2 x 10(6)/kg) on day 3 +/- 2 post-transplant and were compared to 10 concurrent controls. No adverse effects were noted at MSC injection. One participant with a history of cardiac disease had a non-ST-elevation myocardial infarction approximately 3 hours after MSC infusion. Incidences of opportunistic infections and acute rejection were similar. At day 7 post-transplant, estimated glomerular filtration rate (eGFR) in MSC-treated recipients reached 48.6 ml/min/1.73m(2), compared to 32.5 ml/min/1.73m(2)in controls and 29.3 ml/min/1.73m(2)in our overall cohort of kidney transplant recipients. No difference in eGFR was found at 1 year. MSC-treated recipients showed increased frequencies of regulatory T cells at day 30, with no significant change in B cell frequencies compared to concurrent controls. Four MSC-treated participants developed antibodies against MSC or shared kidney-MSC HLA, with only 1 with MFI >1500. A single infusion of third-party MSC following kidney transplantation appears to be safe, with one cardiac event of unclear relationship to the intervention. MSC therapy is associated with increased regulatory T cell proportion and with improved early allograft function. Long-term effects, including potential immunization against MSC, remain to be studied.
Disciplines :
Urology & nephrology
Surgery
Hematology
Author, co-author :
ERPICUM, Pauline ;  Centre Hospitalier Universitaire de Liège - CHU > Département de médecine interne > Service de néphrologie
WEEKERS, Laurent  ;  Centre Hospitalier Universitaire de Liège - CHU > Département de médecine interne > Service de néphrologie
DETRY, Olivier  ;  Centre Hospitalier Universitaire de Liège - CHU > Département de chirurgie > Chirurgie abdo, sénologique, endocrine et de transplantation
BONVOISIN, Catherine ;  Centre Hospitalier Universitaire de Liège - CHU > Département de médecine interne > Service de néphrologie
DELBOUILLE, Marie-Hélène ;  Centre Hospitalier Universitaire de Liège - CHU > Département de chirurgie > Chirurgie abdo, sénologique, endocrine et de transplantation
GREGOIRE, Céline  ;  Centre Hospitalier Universitaire de Liège - CHU > Département de médecine interne > Service d'hématologie clinique
BAUDOUX, Etienne  ;  Centre Hospitalier Universitaire de Liège - CHU > Département de médecine interne > Laboratoire de thérapie cellulaire et génique (LTCG)
BRIQUET, Alexandra ;  Centre Hospitalier Universitaire de Liège - CHU > Département de médecine interne > Laboratoire de thérapie cellulaire et génique (LTCG)
LECHANTEUR, Chantal ;  Centre Hospitalier Universitaire de Liège - CHU > Département de médecine interne > Laboratoire de thérapie cellulaire et génique (LTCG)
MAGGIPINTO, Gianni ;  Centre Hospitalier Universitaire de Liège - CHU > Unilab > Laboratoire immunologie de la transplantation
SOMJA, Joan ;  Centre Hospitalier Universitaire de Liège - CHU > Unilab > Service d'anatomie et cytologie pathologiques
Baron, Frédéric  ;  Université de Liège - ULiège > I3-Hematology
Jouret, François  ;  Université de Liège - ULiège > Département des sciences cliniques > Néphrologie
BEGUIN, Yves  ;  Centre Hospitalier Universitaire de Liège - CHU > Département de médecine interne > Service d'hématologie clinique
More authors (5 more) Less
Language :
English
Title :
Infusion of third-party mesenchymal stromal cells after kidney transplantation: a phase I-II, open-label, clinical study.
Publication date :
2019
Journal title :
Kidney International
ISSN :
0085-2538
eISSN :
1523-1755
Publisher :
Elsevier, United States - New York
Volume :
95
Pages :
693-707
Peer reviewed :
Peer Reviewed verified by ORBi
Commentary :
Copyright (c) 2018 International Society of Nephrology. Published by Elsevier Inc. All rights reserved.
Available on ORBi :
since 19 December 2018

Statistics


Number of views
229 (69 by ULiège)
Number of downloads
112 (27 by ULiège)

Scopus citations®
 
71
Scopus citations®
without self-citations
66
OpenCitations
 
66

Bibliography


Similar publications



Contact ORBi