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Shankar AS, Tejeda-Mora H, Du Z, Nlandu Q, Palomares-Cabeza V, van den Bosch TPP, Korevaar SS, Da Costa Gonçalves F, Bindels EMJ, Kramann R, Reinders MEJ, Clahsen-van Groningen MC, Hoorn EJ, Gribnau J, Baan CC, Hoogduijn MJ. Interactions of the Immune System with Human Kidney Organoids. Transpl Int 2024; 37:12468. [PMID: 38699175 PMCID: PMC11064018 DOI: 10.3389/ti.2024.12468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Accepted: 03/01/2024] [Indexed: 05/05/2024]
Abstract
Kidney organoids are an innovative tool in transplantation research. The aim of the present study was to investigate whether kidney organoids are susceptible for allo-immune attack and whether they can be used as a model to study allo-immunity in kidney transplantation. Human induced pluripotent stem cell-derived kidney organoids were co-cultured with human peripheral blood mononuclear cells (PBMC), which resulted in invasion of allogeneic T-cells around nephron structures and macrophages in the stromal cell compartment of the organoids. This process was associated with the induction of fibrosis. Subcutaneous implantation of kidney organoids in immune-deficient mice followed by adoptive transfer of human PBMC led to the invasion of diverse T-cell subsets. Single cell transcriptomic analysis revealed that stromal cells in the organoids upregulated expression of immune response genes upon immune cell invasion. Moreover, immune regulatory PD-L1 protein was elevated in epithelial cells while genes related to nephron differentiation and function were downregulated. This study characterized the interaction between immune cells and kidney organoids, which will advance the use of kidney organoids for transplantation research.
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Affiliation(s)
- Anusha S. Shankar
- Department of Internal Medicine, Erasmus MC, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
| | - Hector Tejeda-Mora
- Department of Internal Medicine, Erasmus MC, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
| | - Zhaoyu Du
- Department of Internal Medicine, Erasmus MC, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
| | - Quincy Nlandu
- Department of Internal Medicine, Erasmus MC, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
| | - Virginia Palomares-Cabeza
- Department of Oral and Maxillofacial Surgery, Erasmus MC, University Medical Center, Rotterdam, Netherlands
| | | | - Sander S. Korevaar
- Department of Internal Medicine, Erasmus MC, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
| | - Fabiany Da Costa Gonçalves
- Department of Internal Medicine, Erasmus MC, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
| | - Eric M. J. Bindels
- Department of Hematology, Erasmus MC, University Medical Center, Rotterdam, Netherlands
| | - R. Kramann
- Department of Internal Medicine, Erasmus MC, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
- Institute of Experimental Medicine and Systems Biology, Medical Faculty, RWTH Aachen University, Aachen, Germany
- Division of Nephrology and Clinical Immunology, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Marlies E. J. Reinders
- Department of Internal Medicine, Erasmus MC, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
| | - Marian C. Clahsen-van Groningen
- Department of Pathology, Erasmus MC, University Medical Center, Rotterdam, Netherlands
- Institute of Experimental Medicine and Systems Biology, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Ewout J. Hoorn
- Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, Netherlands
| | - Joost Gribnau
- Department of Developmental Biology, Erasmus MC, Oncode Institute, University Medical Center, Rotterdam, Netherlands
| | - Carla C. Baan
- Department of Internal Medicine, Erasmus MC, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
| | - Martin J. Hoogduijn
- Department of Internal Medicine, Erasmus MC, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
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Wu L, van Heugten MH, van den Bosch TPP, Duimel H, López-Iglesias C, Hesselink DA, Baan CC, Boer K. Polarized HLA Class I Expression on Renal Tubules Hinders the Detection of Donor-Specific Urinary Extracellular Vesicles. Int J Nanomedicine 2024; 19:3497-3511. [PMID: 38628433 PMCID: PMC11020244 DOI: 10.2147/ijn.s446525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 03/27/2024] [Indexed: 04/19/2024] Open
Abstract
Purpose Kidney transplantation is the optimal treatment for patients with end-stage kidney disease. Donor-specific urinary extracellular vesicles (uEVs) hold potential as biomarkers for assessing allograft status. We aimed to develop a method for identifying donor-specific uEVs based on human leukocyte antigen (HLA) mismatching with the kidney transplant recipients (KTRs). Patients and Methods Urine and plasma were obtained from HLA-A2+ donors and HLA-A2- KTRs pre-transplant. CD9 (tetraspanin, EV marker) and HLA-A2 double-positive (CD9+ HLA-A2+) EVs were quantified using isolation-free imaging flow cytometry (IFCM). Healthy individuals' urine was used to investigate CD9+ HLA-class-I+ uEV quantification using IFCM, time-resolved fluoroimmunoassay (TR-FIA), and immunogold staining cryo-electron microscopy (cryo-EM). Culture-derived CD9+ HLA-class-I+ EVs were spiked into the urine to investigate urine matrix effects on uEV HLA detection. Deceased donor kidneys and peritumoral kidney tissue were used for HLA class I detection with histochemistry. Results The concentrations of CD9+ HLA-A2+ EVs in both donor and recipient urine approached the negative (detergent-treated) control levels for IFCM and were significantly lower than those observed in donor plasma. In parallel, universal HLA class I+ uEVs were similarly undetectable in the urine and uEV isolates compared with plasma, as verified by IFCM, TR-FIA, and cryogenic electron microscopy. Culture supernatant containing HLA class I+ vesicles from B, T, and human proximal tubule cells were spiked into the urine, and these EVs remained stable at 37°C for 8 hours. Immunohistochemistry revealed that HLA class I was predominantly expressed on the basolateral side of renal tubules, with limited expression on their urine/apical side. Conclusion The detection of donor-specific uEVs is hindered by the limited release of HLA class I+ EVs from the kidney into the urine, primarily due to the polarized HLA class I expression on renal tubules. Identifying donor-specific uEVs requires further advancements in recognizing transplant-specific uEVs and urine-associated markers.
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Affiliation(s)
- Liang Wu
- Department of Nephrology, the First Affiliated Hospital of Shaoyang University, Shaoyang, Hunan, People’s Republic of China
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Department of Internal Medicine, Division of Nephrology and Transplantation, Rotterdam, the Netherlands
| | - Martijn H van Heugten
- University Medical Center Rotterdam, Department of Internal Medicine, Division of Nephrology and Transplantation, Rotterdam, the Netherlands
| | | | - Hans Duimel
- The Microscopy CORE Laboratory at the Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, the Netherlands
| | - Carmen López-Iglesias
- The Microscopy CORE Laboratory at the Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, the Netherlands
| | - Dennis A Hesselink
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Department of Internal Medicine, Division of Nephrology and Transplantation, Rotterdam, the Netherlands
| | - Carla C Baan
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Department of Internal Medicine, Division of Nephrology and Transplantation, Rotterdam, the Netherlands
| | - Karin Boer
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Department of Internal Medicine, Division of Nephrology and Transplantation, Rotterdam, the Netherlands
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Hullegie-Peelen DM, Hesselink DA, Dieterich M, Minnee RC, Peeters A, Hoogduijn MJ, Baan CC. Tissue-resident Lymphocytes Are Released During Hypothermic and Normothermic Machine Perfusion of Human Donor Kidneys. Transplantation 2024:00007890-990000000-00711. [PMID: 38557650 DOI: 10.1097/tp.0000000000004936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
BACKGROUND Machine perfusion is the preferred preservation method for deceased donor kidneys. Perfusate fluid, which contains a complex mixture of components, offers potential insight into the organ's viability and function. This study explored immune cell release, particularly tissue-resident lymphocytes (TRLs), during donor kidney machine perfusion and its correlation with injury markers. METHODS Perfusate samples from hypothermic machine perfusion (HMP; n = 26) and normothermic machine perfusion (NMP; n = 16) of human donor kidneys were analyzed for TRLs using flow cytometry. Residency was defined by expressions of CD69, CD103, and CD49as. TRL release was quantified exclusively in NMP. Additionally, levels of cell-free DNA, neutrophil gelatinase-associated lipocalin, and soluble E-cadherin (sE-cadherin) were measured in NMP supernatants with quantitative polymerase chain reaction and enzyme-linked immunosorbent assay. RESULTS Both HMP and NMP samples contained a heterogeneous population of TRLs, including CD4+ tissue-resident memory T cells, CD8+ tissue-resident memory T cells, tissue-resident natural killer cells, tissue-resident natural killer T cells, and helper-like innate lymphoid cells. Median TRL proportions among total CD45+ lymphocytes were 0.89% (NMP) and 0.84% (HMP). TRL quantities in NMP did not correlate with donor characteristics, perfusion parameters, posttransplant outcomes, or cell-free DNA and neutrophil gelatinase-associated lipocalin concentrations. However, CD103+ TRL release positively correlated with the release of sE-cadherin, the ligand for the CD103 integrin. CONCLUSIONS Human donor kidneys release TRLs during both HMP and NMP. The release of CD103+ TRLs was associated with the loss of their ligand sE-cadherin but not with general transplant injury biomarkers.
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Affiliation(s)
- Daphne M Hullegie-Peelen
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus Medical Center Transplant Institute, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Dennis A Hesselink
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus Medical Center Transplant Institute, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Marjolein Dieterich
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus Medical Center Transplant Institute, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Robert C Minnee
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus Medical Center Transplant Institute, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Division of Hepato-pancreatobiliary and Transplant Surgery, Department of Surgery, Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Annemiek Peeters
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus Medical Center Transplant Institute, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Martin J Hoogduijn
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus Medical Center Transplant Institute, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Carla C Baan
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus Medical Center Transplant Institute, University Medical Center Rotterdam, Rotterdam, the Netherlands
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Cristoferi I, Varol H, van Baardwijk M, Rahiem L, Lila KA, van den Bosch TPP, Baan CC, Hesselink DA, Kramann R, Minnee RC, Mustafa DAM, Reinders MEJ, Roelen DL, Shahzad-Arshad SP, Smith RN, Stubbs AP, Colvin RB, Rosales IA, Clahsen-van Groningen MC. Multiomic profiling of transplant glomerulopathy reveals a novel T-cell dominant subclass. Kidney Int 2024; 105:812-823. [PMID: 38128610 DOI: 10.1016/j.kint.2023.11.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 09/04/2023] [Accepted: 11/16/2023] [Indexed: 12/23/2023]
Abstract
Kidney transplant (KTx) biopsies showing transplant glomerulopathy (TG) (glomerular basement membrane double contours (cg) > 0) and microvascular inflammation (MVI) in the absence of C4d staining and donor-specific antibodies (DSAs) do not fulfill the criteria for chronic active antibody-mediated rejection (CA-AMR) diagnosis and do not fit into any other Banff category. To investigate this, we initiated a multicenter intercontinental study encompassing 36 cases, comparing the immunomic and transcriptomic profiles of 14 KTx biopsies classified as cg+MVI DSA-/C4d- with 22 classified as CA-AMR DSA+/C4d+ through novel transcriptomic analysis using the NanoString Banff-Human Organ Transplant (B-HOT) panel and subsequent orthogonal subset analysis using two innovative 5-marker multiplex immunofluorescent panels. Nineteen genes were differentially expressed between the two study groups. Samples diagnosed with CA-AMR DSA+/C4d+ showed a higher glomerular abundance of natural killer cells and higher transcriptomic cell type scores for macrophages in an environment characterized by increased expression of complement-related genes (i.e., C5AR1) and higher activity of angiogenesis, interstitial fibrosis tubular atrophy, CA-AMR, and DSA-related pathways when compared to samples diagnosed with cg+MVI DSA-/C4d-. Samples diagnosed with cg+MVI DSA-/C4d- displayed a higher glomerular abundance and activity of T cells (CD3+, CD3+CD8+, and CD3+CD8-). Thus, we show that using novel multiomic techniques, KTx biopsies with cg+MVI DSA-/C4d- have a prominent T-cell presence and activity, putting forward the possibility that these represent a more T-cell dominant phenotype.
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Affiliation(s)
- Iacopo Cristoferi
- Department of Pathology and Clinical Bioinformatics, Erasmus MC Transplant Institute, Rotterdam, the Netherlands; Department of Surgery, Division of HPB & Transplant Surgery, Erasmus MC Transplant Institute, Rotterdam, the Netherlands.
| | - Hilal Varol
- Department of Pathology and Clinical Bioinformatics, Erasmus MC Transplant Institute, Rotterdam, the Netherlands
| | - Myrthe van Baardwijk
- Department of Pathology and Clinical Bioinformatics, Erasmus MC Transplant Institute, Rotterdam, the Netherlands; Department of Surgery, Division of HPB & Transplant Surgery, Erasmus MC Transplant Institute, Rotterdam, the Netherlands
| | - Layla Rahiem
- Department of Pathology and Clinical Bioinformatics, Erasmus MC Transplant Institute, Rotterdam, the Netherlands
| | - Karishma A Lila
- Department of Pathology and Clinical Bioinformatics, Erasmus MC Transplant Institute, Rotterdam, the Netherlands
| | - Thierry P P van den Bosch
- Department of Pathology and Clinical Bioinformatics, Erasmus MC Transplant Institute, Rotterdam, the Netherlands
| | - Carla C Baan
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC Transplant Institute, Rotterdam, the Netherlands
| | - Dennis A Hesselink
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC Transplant Institute, Rotterdam, the Netherlands
| | - Rafael Kramann
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC Transplant Institute, Rotterdam, the Netherlands; Institute of Experimental Medicine and Systems Biology, RWTH Aachen University, Aachen, Germany; Department of Nephrology and Clinical Immunology, University Hospital Aachen, RWTH Aachen University, Aachen, Germany
| | - Robert C Minnee
- Department of Surgery, Division of HPB & Transplant Surgery, Erasmus MC Transplant Institute, Rotterdam, the Netherlands
| | - Dana A M Mustafa
- Department of Pathology and Clinical Bioinformatics, the Tumor Immuno-Pathology Laboratory, Erasmus MC Transplant Institute, Rotterdam, the Netherlands
| | - Marlies E J Reinders
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC Transplant Institute, Rotterdam, the Netherlands
| | - Dave L Roelen
- Department of Immunology, Leiden University Medical Center, Leiden, the Netherlands
| | - Shazia P Shahzad-Arshad
- Department of Pathology and Clinical Bioinformatics, Erasmus MC Transplant Institute, Rotterdam, the Netherlands
| | - Rex N Smith
- Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Andrew P Stubbs
- Department of Pathology and Clinical Bioinformatics, Erasmus MC Transplant Institute, Rotterdam, the Netherlands
| | - Robert B Colvin
- Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Ivy A Rosales
- Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Marian C Clahsen-van Groningen
- Department of Pathology and Clinical Bioinformatics, Erasmus MC Transplant Institute, Rotterdam, the Netherlands; Institute of Experimental Medicine and Systems Biology, RWTH Aachen University, Aachen, Germany.
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Hullegie-Peelen DM, Tejeda-Mora H, Dieterich M, Heidt S, Bindels EMJ, Hoogduijn MJ, Hesselink DA, Baan CC. Tissue-resident memory T cells in human kidney transplants have alloreactive potential. Am J Transplant 2024:S1600-6135(24)00172-2. [PMID: 38447886 DOI: 10.1016/j.ajt.2024.02.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 02/28/2024] [Accepted: 02/28/2024] [Indexed: 03/08/2024]
Abstract
The extent to which tissue-resident memory T (TRM) cells in transplanted organs possess alloreactivity is uncertain. This study investigates the alloreactive potential of TRM cells in kidney explants from 4 patients who experienced severe acute rejection leading to graft loss. Alloreactive T cell receptor (TCR) clones were identified in pretransplant blood samples through mixed lymphocyte reactions, followed by single-cell RNA and TCR sequencing of the proliferated recipient T cells. Subsequently, these TCR clones were traced in the TRM cells of kidney explants, which were also subjected to single-cell RNA and TCR sequencing. The proportion of recipient-derived TRM cells expressing an alloreactive TCR in the 4 kidney explants varied from 0% to 9%. Notably, these alloreactive TCRs were predominantly found among CD4+ and CD8+ TRM cells with an effector phenotype. Intriguingly, these clones were present not only in recipient-derived TRM cells but also in donor-derived TRM cells, constituting up to 4% of the donor population, suggesting the presence of self-reactive TRM cells. Overall, our study demonstrates that T cells with alloreactive potential present in the peripheral blood prior to transplantation can infiltrate the kidney transplant and adopt a TRM phenotype.
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Affiliation(s)
- Daphne M Hullegie-Peelen
- Erasmus Medical Center Transplant Institute, Department of Internal Medicine, Nephrology and Transplantation, University Medical Center Rotterdam, Rotterdam, the Netherlands.
| | - Hector Tejeda-Mora
- Erasmus Medical Center Transplant Institute, Department of Internal Medicine, Nephrology and Transplantation, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Marjolein Dieterich
- Erasmus Medical Center Transplant Institute, Department of Internal Medicine, Nephrology and Transplantation, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Sebastiaan Heidt
- Department of Immunology, Leiden University Medical Center, Leiden, the Netherlands
| | - Eric M J Bindels
- Department of Haematology, University Medical Center, Rotterdam, the Netherlands
| | - Martin J Hoogduijn
- Erasmus Medical Center Transplant Institute, Department of Internal Medicine, Nephrology and Transplantation, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Dennis A Hesselink
- Erasmus Medical Center Transplant Institute, Department of Internal Medicine, Nephrology and Transplantation, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Carla C Baan
- Erasmus Medical Center Transplant Institute, Department of Internal Medicine, Nephrology and Transplantation, University Medical Center Rotterdam, Rotterdam, the Netherlands
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Tejeda-Mora H, den Hartog Y, Schurink IJ, Verstegen MMA, de Jonge J, van den Hoogen MWF, Baan CC, Minnee RC, Hoogduijn MJ, van der Laan LJW, Willemse J. Endothelial Cell Replacement of Human Veins, Modeling Vascular Repair and Endothelial Cell Chimerism. Stem Cells Dev 2024; 33:27-42. [PMID: 37950716 DOI: 10.1089/scd.2023.0142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2023] Open
Abstract
Allogeneic transplant organs are potentially highly immunogenic. The endothelial cells (ECs) located within the vascular system serve as the primary interface between the recipient's immune system and the donor organ, playing a key role in the alloimmune response. In this study, we investigated the potential use of recipient-derived ECs in a vein recellularization model. In this study, human iliac veins underwent complete decellularization using a Triton X-100 protocol. We demonstrated the feasibility of re-endothelializing acellular blood vessels using either human umbilical cord vein endothelial cell or human venous-derived ECs, with this re- endothelialization being sustainable for up to 28 days in vitro. The re-endothelialized veins exhibited the restoration of vascular barrier function, along with the restoration of innate immunoregulatory capabilities, evident through the facilitation of monocytic cell transmigration and their polarization toward a macrophage phenotype following transendothelial extravasation. Finally, we explored whether recellularization with EC of a different donor could prevent antibody-mediated rejection. We demonstrated that in chimeric vessels, allogeneic EC became a target of the humoral anti-donor response after activation of the classical immune complement pathway whereas autologous EC were spared, emphasizing their potential utility before transplantation. In conclusion, our study demonstrates that replacement of EC in transplants could reduce the immunological challenges associated with allogeneic grafts.
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Affiliation(s)
- Hector Tejeda-Mora
- Department of Internal Medicine, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, The Netherlands
| | - Yvette den Hartog
- Department of Internal Medicine, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, The Netherlands
| | - Ivo J Schurink
- Department of Surgery, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, The Netherlands
| | - Monique M A Verstegen
- Department of Surgery, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, The Netherlands
| | - Jeroen de Jonge
- Department of Surgery, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, The Netherlands
| | - Martijn W F van den Hoogen
- Department of Internal Medicine, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, The Netherlands
| | - Carla C Baan
- Department of Internal Medicine, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, The Netherlands
| | - Robert C Minnee
- Department of Surgery, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, The Netherlands
| | - Martin J Hoogduijn
- Department of Internal Medicine, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, The Netherlands
| | - Luc J W van der Laan
- Department of Surgery, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, The Netherlands
| | - Jorke Willemse
- Department of Surgery, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, The Netherlands
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Hullegie-Peelen DM, Hoogduijn MJ, Dieterich M, Hesselink DA, Baan CC. Advanced flow cytometric detection of endothelial cell chimerism in kidney transplants. Nephrol Dial Transplant 2023; 39:163-166. [PMID: 37458795 PMCID: PMC10730793 DOI: 10.1093/ndt/gfad159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Indexed: 12/21/2023] Open
Affiliation(s)
- Daphne M Hullegie-Peelen
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Martin J Hoogduijn
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Marjolein Dieterich
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Dennis A Hesselink
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Carla C Baan
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
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Hullegie-Peelen DM, Tejeda Mora H, Hesselink DA, Bindels EM, van den Bosch TP, Clahsen-van Groningen MC, Dieterich M, Heidt S, Minnee RC, Verjans GM, Hoogduijn MJ, Baan CC. Virus-specific TRM cells of both donor and recipient origin reside in human kidney transplants. JCI Insight 2023; 8:e172681. [PMID: 37751288 PMCID: PMC10721264 DOI: 10.1172/jci.insight.172681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 09/13/2023] [Indexed: 09/27/2023] Open
Abstract
Tissue-resident lymphocytes (TRLs) are critical for local protection against viral pathogens in peripheral tissue. However, it is unclear if TRLs perform a similar role in transplanted organs under chronic immunosuppressed conditions. In this study, we aimed to characterize the TRL compartment in human kidney transplant nephrectomies and examine its potential role in antiviral immunity. The TRL compartment of kidney transplants contained diverse innate, innate-like, and adaptive TRL populations expressing the canonical residency markers CD69, CD103, and CD49a. Chimerism of donor and recipient cells was present in 43% of kidney transplants and occurred in all TRL subpopulations. Paired single-cell transcriptome and T cell receptor (TCR) sequencing showed that donor and recipient tissue-resident memory T (TRM) cells exhibit striking similarities in their transcriptomic profiles and share numerous TCR clonotypes predicted to target viral pathogens. Virus dextramer staining further confirmed that CD8 TRM cells of both donor and recipient origin express TCRs with specificities against common viruses, including CMV, EBV, BK polyomavirus, and influenza A. Overall, the study results demonstrate that a diverse population of TRLs resides in kidney transplants and offer compelling evidence that TRM cells of both donor and recipient origin reside within this TRL population and may contribute to local protection against viral pathogens.
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Affiliation(s)
- Daphne M. Hullegie-Peelen
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus University Medical Center (Erasmus MC) Transplant Institute
| | - Hector Tejeda Mora
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus University Medical Center (Erasmus MC) Transplant Institute
| | - Dennis A. Hesselink
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus University Medical Center (Erasmus MC) Transplant Institute
| | | | - Thierry P.P. van den Bosch
- Department of Pathology, Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Marian C. Clahsen-van Groningen
- Department of Pathology, Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, Netherlands
- Institute of Experimental Medicine and Systems Biology, Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen University, Aachen, Germany
| | - Marjolein Dieterich
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus University Medical Center (Erasmus MC) Transplant Institute
| | - Sebastiaan Heidt
- Department of Immunology, Leiden University Medical Center, Leiden, Netherlands
| | - Robert C. Minnee
- Department of Surgery, Division of Hepatopancreatobiliary and Transplant Surgery, Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Georges M.G.M. Verjans
- HerpeslabNL of the Department of Viroscience, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Martin J. Hoogduijn
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus University Medical Center (Erasmus MC) Transplant Institute
| | - Carla C. Baan
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus University Medical Center (Erasmus MC) Transplant Institute
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Atif M, Kaplow KN, Akhtar JM, Sidoti CN, Li J, Au EHK, Baan CC, Levan ML. Using Social Media to Promote Cutting-edge Research in Transplantation: Results of an International Survey. Transplantation 2023; 107:2294-2297. [PMID: 37309031 PMCID: PMC10615888 DOI: 10.1097/tp.0000000000004688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Affiliation(s)
- Mo Atif
- Department of General Surgery, University Hospitals Birmingham, Birmingham, United Kingdom
| | - Katya N Kaplow
- Department of Surgery, NYU Grossman School of Medicine, NYU Langone Health, New York, NY
| | - Jasmine M Akhtar
- Department of Surgery, NYU Grossman School of Medicine, NYU Langone Health, New York, NY
| | - Carolyn N Sidoti
- Department of Surgery, NYU Grossman School of Medicine, NYU Langone Health, New York, NY
| | - Jennifer Li
- Centre for Transplant and Renal Research, Westmead Hospital, Westmead, NSW, Australia
- Westmead Institute for Medical Research, Westmead, NSW, Australia
| | - Eric H K Au
- Department of Renal Medicine, The Alfred Hospital, Melbourne, VIC, Australia
- Central Clinical School, Monash University, Melbourne, VIC, Australia
- Sydney School of Public Health, The University of Sydney, Sydney, NSW, Australia
| | - Carla C Baan
- Department of Internal Medicine, Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Macey L Levan
- Department of Surgery, NYU Grossman School of Medicine, NYU Langone Health, New York, NY
- Department of Population Health, NYU Grossman School of Medicine, New York, NY
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10
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Malahe SRK, Hartog YD, Rietdijk WJR, van Baarle D, de Kuiper R, Reijerkerk D, Ras AM, Geers D, Diavatopoulos DA, Messchendorp AL, van der Molen RG, Remmerswaal EBM, Bemelman FJ, Gansevoort RT, Hilbrands LB, Sanders JS, GeurtsvanKessel CH, Kho MML, de Vries RD, Reinders MEJ, Baan CC. The role of interleukin-21 in COVID-19 vaccine-induced B cell-mediated immune responses in patients with kidney disease and kidney transplant recipients. Am J Transplant 2023; 23:1411-1424. [PMID: 37270109 PMCID: PMC10234364 DOI: 10.1016/j.ajt.2023.05.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 05/02/2023] [Accepted: 05/22/2023] [Indexed: 06/05/2023]
Abstract
T-cell-mediated help to B cells is required for the development of humoral responses, in which the cytokine interleukin (IL)-21 is key. Here, we studied the mRNA-1273 vaccine-induced SARS-CoV-2-specific memory T-cell IL-21 response, memory B cell response, and immunoglobulin (Ig)G antibody levels in peripheral blood at 28 days after the second vaccination by ELISpot and the fluorescent bead-based multiplex immunoassay, respectively. We included 40 patients with chronic kidney disease (CKD), 34 patients on dialysis, 63 kidney transplant recipients (KTR), and 47 controls. We found that KTR, but not patients with CKD and those receiving dialysis, showed a significantly lower number of SARS-CoV-2-specific IL-21 producing T cells than controls (P < .001). KTR and patients with CKD showed lower numbers of SARS-CoV-2-specific IgG-producing memory B cells when compared with controls (P < .001 and P = .01, respectively). The T-cell IL-21 response was positively associated with the SARS-CoV-2-specific B cell response and the SARS-CoV-2 spike S1-specific IgG antibody levels (both Pearson r = 0.5; P < .001). In addition, SARS-CoV-2-specific B cell responses were shown to be IL-21 dependent. Taken together, we show that IL-21 signaling is important in eliciting robust B cell-mediated immune responses in patients with kidney disease and KTR.
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Affiliation(s)
- S Reshwan K Malahe
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC Transplant Institute, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Yvette den Hartog
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC Transplant Institute, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Wim J R Rietdijk
- Department of Hospital Pharmacy, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Debbie van Baarle
- Department of Experimental Immunology, Amsterdam Infection and Immunity Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands; Center for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, Netherlands
| | - Ronella de Kuiper
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC Transplant Institute, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Derek Reijerkerk
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC Transplant Institute, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Alicia M Ras
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC Transplant Institute, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Daryl Geers
- Department of Viroscience, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Dimitri A Diavatopoulos
- Radboud Institute for Molecular Life Sciences, Department of Laboratory Medicine, Laboratory of Medical Immunology, Radboud University Medical Center Nijmegen, Nijmegen, Netherlands; Radboud Center for Infectious Diseases, Radboud University Medical Center Nijmegen, Nijmegen, Netherlands
| | - A Lianne Messchendorp
- Division of Nephrology, Department of Internal Medicine, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Renate G van der Molen
- Radboud Institute for Molecular Life Sciences, Department of Laboratory Medicine, Laboratory of Medical Immunology, Radboud University Medical Center Nijmegen, Nijmegen, Netherlands
| | - Ester B M Remmerswaal
- Department of Experimental Immunology, Amsterdam Infection and Immunity Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - Frederike J Bemelman
- Renal Transplant Unit, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - Ron T Gansevoort
- Division of Nephrology, Department of Internal Medicine, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Luuk B Hilbrands
- Department of Nephrology, Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, Netherlands
| | - Jan-Stephan Sanders
- Division of Nephrology, Department of Internal Medicine, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | | | - Marcia M L Kho
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC Transplant Institute, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Rory D de Vries
- Department of Viroscience, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Marlies E J Reinders
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC Transplant Institute, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Carla C Baan
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC Transplant Institute, Erasmus University Medical Center, Rotterdam, Netherlands.
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11
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Baan CC, Reinders MEJ, Hesselink DA. CAR-T Cells: A New Tool for Monitoring T-cell Alloreactivity? Transplantation 2023; 107:e220-e221. [PMID: 37528518 DOI: 10.1097/tp.0000000000004710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/03/2023]
Affiliation(s)
- Carla C Baan
- Division of Nephrology and Transplantation, Department of Internal Medicine, Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, the Netherlands
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12
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Malahe SRK, van Kampen JJA, Manintveld OC, Hoek RAS, den Hoed CM, Baan CC, Kho MML, Verjans GMGM. Current Perspectives on the Management of Herpesvirus Infections in Solid Organ Transplant Recipients. Viruses 2023; 15:1595. [PMID: 37515280 PMCID: PMC10383436 DOI: 10.3390/v15071595] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 07/12/2023] [Accepted: 07/18/2023] [Indexed: 07/30/2023] Open
Abstract
Solid organ transplant recipients (SOTRs) are at high risk of human herpesvirus (HHV)-related morbidity and mortality due to the use of immunosuppressive therapy. We aim to increase awareness and understanding of HHV disease burden in SOTRs by providing an overview of current prevention and management strategies as described in the literature and guidelines. We discuss challenges in both prevention and treatment as well as future perspectives.
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Affiliation(s)
- S Reshwan K Malahe
- Department of Internal Medicine, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
- Erasmus MC Transplant Institute, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
| | - Jeroen J A van Kampen
- Department of Viroscience, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
| | - Olivier C Manintveld
- Erasmus MC Transplant Institute, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
- Department of Cardiology, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
| | - Rogier A S Hoek
- Erasmus MC Transplant Institute, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
- Department of Pulmonary Medicine, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
| | - Caroline M den Hoed
- Erasmus MC Transplant Institute, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
| | - Carla C Baan
- Department of Internal Medicine, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
- Erasmus MC Transplant Institute, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
| | - Marcia M L Kho
- Department of Internal Medicine, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
- Erasmus MC Transplant Institute, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
| | - Georges M G M Verjans
- Department of Viroscience, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
- HerpeslabNL, Department of Viroscience, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
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13
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See SB, Yang X, Burger C, Lamarthée B, Snanoudj R, Shihab R, Tsapepas DS, Roy P, Larivière-Beaudoin S, Hamelin K, Rojas AM, van Besouw NM, Bartosic A, Daniel N, Vasilescu ER, Mohan S, Cohen D, Ratner L, Baan CC, Bromberg JS, Cardinal H, Anglicheau D, Sun Y, Zorn E. Natural Antibodies Are Associated With Rejection and Long-term Renal Allograft Loss in a Multicenter International Cohort. Transplantation 2023; 107:1580-1592. [PMID: 36728359 PMCID: PMC10290575 DOI: 10.1097/tp.0000000000004472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND Potentially harmful nonhuman leukocyte antigen antibodies have been identified in renal transplantation, including natural immunoglobulin G antibodies (Nabs) reactive to varied antigenic structures, including apoptotic cells. METHODS In this retrospective, multicenter study, we assessed Nabs by reactivity to apoptotic cells in sera collected from 980 kidney transplant recipients across 4 centers to determine their association with graft outcomes. RESULTS Elevated pretransplant Nabs were associated with graft loss (hazard ratio [HR] 2.71; 95% confidence interval [CI], 1.15-6.39; P = 0.0232), the composite endpoint of graft loss or severe graft dysfunction (HR 2.40; 95% CI, 1.13-5.10; P = 0.0232), and T cell-mediated rejection (odds ratio [OR] 1.77; 95% CI, 1.07-3.02; P = 0.0310). High pretransplant Nabs together with donor-specific antibodies (DSAs) were associated with increased risk of composite outcomes (HR 6.31; 95% CI, 1.81-22.0; P = 0.0039). In patients with high pretransplant Nabs, the subsequent development of posttransplant Nabs was associated with both T cell-mediated rejection (OR 3.64; 95% CI, 1.61-8.36; P = 0.0021) and mixed rejection (OR 3.10; 95% CI, 1.02-9.75; P = 0.0473). Finally, elevated pre- and posttransplant Nabs combined with DSAs were associated with increased risk of composite outcomes (HR 3.97; 95% CI, 1.51-10.43; P = 0.0052) and T cell-mediated rejection (OR 7.28; 95% CI, 2.16-25.96; P = 0.0016). CONCLUSIONS The presence of pre- and posttransplant Nabs, together with DSAs, was associated with increased risk of poor graft outcomes and rejection after renal transplantation.
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Affiliation(s)
- Sarah B. See
- Columbia Center for Translational Immunology, Columbia University Irving Medical Center, New York, USA
| | - Xue Yang
- Department of Biostatistics, Columbia University Irving Medical Center, New York, USA
| | - Carole Burger
- Department of Kidney Transplantation, Hôpital Universitaire Necker-Assistance Publique Hopitaux de Paris, France
| | - Baptiste Lamarthée
- Necker-Enfants Malades Institute, Inserm U1151, Université de Paris, Paris, France
| | - Renaud Snanoudj
- Department of Kidney Transplantation, Hôpital Kremlin Bicêtre, Paris, France
| | - Ronzon Shihab
- Columbia Center for Translational Immunology, Columbia University Irving Medical Center, New York, USA
| | - Demetra S. Tsapepas
- Department of Surgery, Columbia University Vagelos College of Physicians & Surgeons, New York, USA
| | - Poulomi Roy
- Columbia Center for Translational Immunology, Columbia University Irving Medical Center, New York, USA
| | - Stéphanie Larivière-Beaudoin
- Research Center, Centre Hospitalier de l’Université de Montréal, Montreal, Canada
- Canadian Donation and Transplantation Research Program, Edmonton, Canada
| | - Katia Hamelin
- Research Center, Centre Hospitalier de l’Université de Montréal, Montreal, Canada
| | - Aleixandra Mendoza Rojas
- Department of Internal Medicine – Nephrology and Transplantation, Transplant Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Nicole M. van Besouw
- Department of Internal Medicine – Nephrology and Transplantation, Transplant Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Amanda Bartosic
- Department of Surgery, University of Maryland School of Medicine, Baltimore, USA
| | - Nikita Daniel
- Department of Surgery, University of Maryland School of Medicine, Baltimore, USA
| | - E. Rodica Vasilescu
- Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, USA
| | - Sumit Mohan
- Department of Medicine, Division of Nephrology, Columbia University College of Physicians & Surgeons, New York, USA
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, USA
| | - David Cohen
- Department of Medicine, Division of Nephrology, Columbia University College of Physicians & Surgeons, New York, USA
| | - Lloyd Ratner
- Department of Medicine, Division of Nephrology, Columbia University College of Physicians & Surgeons, New York, USA
| | - Carla C. Baan
- Department of Internal Medicine – Nephrology and Transplantation, Transplant Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Jonathan S. Bromberg
- Department of Surgery, University of Maryland School of Medicine, Baltimore, USA
| | - Héloïse Cardinal
- Research Center, Centre Hospitalier de l’Université de Montréal, Montreal, Canada
- Canadian Donation and Transplantation Research Program, Edmonton, Canada
| | - Dany Anglicheau
- Department of Kidney Transplantation, Hôpital Universitaire Necker-Assistance Publique Hopitaux de Paris, France
| | - Yifei Sun
- Department of Biostatistics, Columbia University Irving Medical Center, New York, USA
| | - Emmanuel Zorn
- Columbia Center for Translational Immunology, Columbia University Irving Medical Center, New York, USA
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14
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den Hartog Y, Malahe SRK, Rietdijk WJR, Dieterich M, Gommers L, Geers D, Bogers S, van Baarle D, Diavatopoulos DA, Messchendorp AL, van der Molen RG, Remmerswaal EBM, Bemelman FJ, Gansevoort RT, Hilbrands LB, Sanders JS, GeurtsvanKessel CH, Kho MML, Reinders MEJ, de Vries RD, Baan CC. Th 1-dominant cytokine responses in kidney patients after COVID-19 vaccination are associated with poor humoral responses. NPJ Vaccines 2023; 8:70. [PMID: 37198189 DOI: 10.1038/s41541-023-00664-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 04/25/2023] [Indexed: 05/19/2023] Open
Abstract
Cytokines are regulators of the immune response against severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). However, the contribution of cytokine-secreting CD4+ and CD8+ memory T cells to the SARS-CoV-2-specific humoral immune response in immunocompromised kidney patients is unknown. Here, we profiled 12 cytokines after stimulation of whole blood obtained 28 days post second 100 μg mRNA-1273 vaccination with peptides covering the SARS-CoV-2 spike (S)-protein from patients with chronic kidney disease (CKD) stage 4/5, on dialysis, kidney transplant recipients (KTR), and healthy controls. Unsupervised hierarchical clustering analysis revealed two distinct vaccine-induced cytokine profiles. The first profile was characterized by high levels of T-helper (Th)1 (IL-2, TNF-α, and IFN-γ) and Th2 (IL-4, IL-5, IL-13) cytokines, and low levels of Th17 (IL-17A, IL-22) and Th9 (IL-9) cytokines. This cluster was dominated by patients with CKD, on dialysis, and healthy controls. In contrast, the second cytokine profile contained predominantly KTRs producing mainly Th1 cytokines upon re-stimulation, with lower levels or absence of Th2, Th17, and Th9 cytokines. Multivariate analyses indicated that a balanced memory T cell response with the production of Th1 and Th2 cytokines was associated with high levels of S1-specific binding and neutralizing antibodies mainly at 6 months after second vaccination. In conclusion, seroconversion is associated with the balanced production of cytokines by memory T cells. This emphasizes the importance of measuring multiple T cell cytokines to understand their influence on seroconversion and potentially gain more information about the protection induced by vaccine-induced memory T cells.
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Affiliation(s)
- Yvette den Hartog
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, The Netherlands
| | - S Reshwan K Malahe
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, The Netherlands
| | - Wim J R Rietdijk
- Department of Hospital Pharmacy, University Medical Center, Rotterdam, The Netherlands
| | - Marjolein Dieterich
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, The Netherlands
| | - Lennert Gommers
- Department of Viroscience, University Medical Center, Rotterdam, The Netherlands
| | - Daryl Geers
- Department of Viroscience, University Medical Center, Rotterdam, The Netherlands
| | - Susanne Bogers
- Department of Viroscience, University Medical Center, Rotterdam, The Netherlands
| | - Debbie van Baarle
- Department of Medical Microbiology and Infection Prevention, University Medical Center Groningen, Groningen, The Netherlands
- Center for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - Dimitri A Diavatopoulos
- Radboud Institute for Molecular Life Sciences, Department of Laboratory Medicine, Laboratory of Medical Immunology, Radboud University Medical Center Nijmegen, Nijmegen, The Netherlands
- Radboud Center for Infectious Diseases, Radboud University Medical Center Nijmegen, Nijmegen, The Netherlands
| | - A Lianne Messchendorp
- Department of Internal Medicine, Division of Nephrology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Renate G van der Molen
- Radboud Institute for Molecular Life Sciences, Department of Laboratory Medicine, Laboratory of Medical Immunology, Radboud University Medical Center Nijmegen, Nijmegen, The Netherlands
| | - Ester B M Remmerswaal
- Department of Experimental Immunology, Amsterdam Infection and Immunity Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Frederike J Bemelman
- Renal Transplant Unit, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Ron T Gansevoort
- Department of Internal Medicine, Division of Nephrology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Luuk B Hilbrands
- Department of Nephrology, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Jan-Stephan Sanders
- Department of Internal Medicine, Division of Nephrology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | | | - Marcia M L Kho
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, The Netherlands
| | - Marlies E J Reinders
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, The Netherlands
| | - Rory D de Vries
- Department of Viroscience, University Medical Center, Rotterdam, The Netherlands
| | - Carla C Baan
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, The Netherlands.
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15
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Varol H, van der Elst G, Baan CC, van Baardwijk M, Hesselink DA, Duong van Huyen JP, Kramann R, Rabant M, van den Bosch TP, Clahsen-van Groningen MC. Mast Cells in Kidney Transplant Biopsies With Borderline T Cell-mediated Rejection and Their Relation to Chronicity. Transplant Direct 2023; 9:e1480. [PMID: 37096153 PMCID: PMC10121434 DOI: 10.1097/txd.0000000000001480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Accepted: 03/08/2023] [Indexed: 04/26/2023] Open
Abstract
Mast cells are potential contributors to chronic changes in kidney transplants (KTx). Here, the role of mast cells (MCs) in KTx is investigated in patients with minimal inflammatory lesions. Methods Fourty-seven KTx biopsies (2009-2018) with borderline pathological evidence for T cell-mediated rejection according to the Banff'17 Update were retrospectively included and corresponding clinical data was collected. Immunohistochemistry for tryptase was performed on formalin-fixed paraffin-embedded sections. Cortical MCs were counted and corrected for area (MC/mm²). Interstitial fibrosis was assessed by Sirius Red staining and quantified using digital image analysis (QuPath). Results Increased MC number was correlated to donor age (spearman's r = 0.35, P = 0.022), deceased donor kidneys (mean difference = 0.74, t [32.5] = 2.21, P = 0.035), and delayed graft function (MD = 0.78, t [33.9] = 2.43, P = 0.020). Increased MC number was also correlated to the amount of interstitial fibrosis (r = 0.42, P = 0.003) but did not correlate with transplant function over time (r = -0.14, P = 0.36). Additionally, transplant survival 2 y post-biopsy was not correlated to MC number (mean difference = -0.02, t [15.36] = -0.06, P = 0.96). Conclusions MC number in suspicious (borderline) for acute T cell-mediated rejection is correlated to interstitial fibrosis and time post-transplantation, suggesting MCs to be a marker for cumulative burden of tissue injury. There was no association between MCs and transplant function over time or transplant survival 2 y post-biopsy. It remains unclear whether MCs are just a bystander or have pro-inflammatory or anti-inflammatory effects in the KTx with minimal lesions.
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Affiliation(s)
- Hilal Varol
- Department of Pathology, Erasmus Medical Center, University Medical Center Rotterdam, Rotterdam, The Netherlands
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Guus van der Elst
- Department of Pathology, Erasmus Medical Center, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Carla C. Baan
- Department of Internal Medicine, Division of Nephrology and Renal Transplantation, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Myrthe van Baardwijk
- Department of Pathology, Erasmus Medical Center, University Medical Center Rotterdam, Rotterdam, The Netherlands
- Companion Diagnostics and Personalised Healthcare, Omnigen BV, Delft, Netherlands
| | - Dennis A. Hesselink
- Department of Internal Medicine, Division of Nephrology and Renal Transplantation, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | | | - Rafael Kramann
- Division of Nephrology and Clinical Immunology, RWTH Aachen University Hospital, Aachen, Germany
- Department of Experimental Medicine and Systems Biology, RWTH Aachen University, Aachen, Germany
| | - Marion Rabant
- Department of Pathology, Necker Hospital, APHP, Paris, France
| | - Thierry P.P. van den Bosch
- Department of Pathology, Erasmus Medical Center, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Marian C. Clahsen-van Groningen
- Department of Pathology, Erasmus Medical Center, University Medical Center Rotterdam, Rotterdam, The Netherlands
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
- Department of Experimental Medicine and Systems Biology, RWTH Aachen University, Aachen, Germany
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16
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Mendoza Rojas A, Verhoeven JG, de Kuiper R, Clahsen-van Groningen MC, Boer K, Hesselink DA, van Gelder T, van Besouw NM, Baan CC. Alloreactive T cells to Assess Acute Rejection Risk in Kidney Transplant Recipients. Transplant Direct 2023; 9:e1478. [PMID: 37096150 PMCID: PMC10121441 DOI: 10.1097/txd.0000000000001478] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 02/26/2023] [Indexed: 04/26/2023] Open
Abstract
Memory T cells are important mediators of transplant rejection but are not routinely measured before or after kidney transplantation. The aims of this study were as follows: (1) validate whether pretransplant donor-reactive memory T cells are reliable predictors of acute rejection (AR) (2) determine whether donor-reactive memory T cells can distinguish AR from other causes of transplant dysfunction. Methods Samples from 103 consecutive kidney transplant recipients (2018-2019) were obtained pretransplantation and at time of for-cause biopsy sampling within 6 mo of transplantation. The number of donor-reactive interferon gamma (IFN-γ) and interleukin (IL)-21-producing memory T cells was analyzed by enzyme-linked immunosorbent spot (ELISPOT) assay. Results Of the 63 patients who underwent a biopsy, 25 had a biopsy-proven acute rejection (BPAR; 22 aTCMR and 3 aAMR), 19 had a presumed rejection, and 19 had no rejection. Receiver operating characteristic analysis showed that the pretransplant IFN-γ ELISPOT assay distinguished between patients who later developed BPAR and patients who remained rejection-free (area under the curve [AUC] 0.73; sensitivity 96% and specificity 41%). Both the IFN-γ and IL-21 assays were able to discriminate BPAR from other causes of transplant dysfunction (AUC 0.81; sensitivity 87% and specificity 76% and AUC 0.81; sensitivity 93% and specificity 68%, respectively). Conclusions This study validates that a high number of donor-reactive memory T cells before transplantation is associated with the development of AR after transplantation. Furthermore, it demonstrates that the IFN-γ and IL-21 ELISPOT assays are able to discriminate between patients with AR and patients without AR at the time of biopsy sampling.
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Affiliation(s)
- Aleixandra Mendoza Rojas
- Department of Internal Medicine—Nephrology and Transplantation, Erasmus MC Transplantation Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Department of Internal Medicine, Erasmus MC Transplant Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Jeroen G.H.P. Verhoeven
- Department of Internal Medicine—Nephrology and Transplantation, Erasmus MC Transplantation Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Department of Internal Medicine, Erasmus MC Transplant Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Ronella de Kuiper
- Department of Internal Medicine—Nephrology and Transplantation, Erasmus MC Transplantation Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Department of Internal Medicine, Erasmus MC Transplant Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Marian C. Clahsen-van Groningen
- Department of Internal Medicine, Erasmus MC Transplant Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Department of Pathology, Erasmus MC Transplantation Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Faculty of Medicine, Institute of Experimental Medicine and Systems Biology, RWTH Aachen University, Aachen, Germany
| | - Karin Boer
- Department of Internal Medicine—Nephrology and Transplantation, Erasmus MC Transplantation Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Department of Internal Medicine, Erasmus MC Transplant Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Dennis A. Hesselink
- Department of Internal Medicine—Nephrology and Transplantation, Erasmus MC Transplantation Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Department of Internal Medicine, Erasmus MC Transplant Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Teun van Gelder
- Department of Clinical Pharmacy and Toxicology, Leiden University Medical Center, Leiden, the Netherlands
| | - Nicole M. van Besouw
- Department of Internal Medicine—Nephrology and Transplantation, Erasmus MC Transplantation Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Department of Internal Medicine, Erasmus MC Transplant Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Carla C. Baan
- Department of Internal Medicine—Nephrology and Transplantation, Erasmus MC Transplantation Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Department of Internal Medicine, Erasmus MC Transplant Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
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17
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Kho MML, Messchendorp AL, Frölke SC, Imhof C, Koomen VJCH, Malahe SRK, Vart P, Geers D, de Vries RD, GeurtsvanKessel CH, Baan CC, van der Molen RG, Diavatopoulos DA, Remmerswaal EBM, van Baarle D, van Binnendijk R, den Hartog G, de Vries APJ, Gansevoort RT, Bemelman FJ, Reinders MEJ, Sanders JSF, Hilbrands LB, Baas MC, Bouwmans P, ten Dam MA, Gommers L, Standaar D, van der Heiden M, Adema YM, Boer-Verschragen MJ, Mattheussens WB, Philipsen RH, van Mourik D, Bogers S, van Dijk LL, Rots N, Smits G, Kuijer M, Hemmelder MH. Alternative strategies to increase the immunogenicity of COVID-19 vaccines in kidney transplant recipients not responding to two or three doses of an mRNA vaccine (RECOVAC): a randomised clinical trial. Lancet Infect Dis 2023; 23:307-319. [PMID: 36354032 PMCID: PMC9760034 DOI: 10.1016/s1473-3099(22)00650-8] [Citation(s) in RCA: 23] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 09/11/2022] [Accepted: 09/12/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND An urgent need exists to improve the suboptimal COVID-19 vaccine response in kidney transplant recipients (KTRs). We aimed to compare three alternative strategies with a control single dose mRNA-1273 vaccination: a double vaccine dose, heterologous vaccination, and temporary discontinuation of mycophenolate mofetil or mycophenolic acid. METHODS This open-label randomised trial, done in four university medical centres in the Netherlands, enrolled KTRs without seroconversion after two or three doses of an mRNA vaccine. Between Oct 20, 2021, and Feb 2, 2022, 230 KTRs were randomly assigned block-wise per centre by a web-based system in a 1:1:1 manner to receive 100 μg mRNA-1273, 2 × 100 μg mRNA-1273, or Ad26.COV2-S vaccination. In addition, 103 KTRs receiving 100 μg mRNA-1273, were randomly assigned 1:1 to continue (mycophenolate mofetil+) or discontinue (mycophenolate mofetil-) mycophenolate mofetil or mycophenolic acid treatment for 2 weeks. The primary outcome was the percentage of participants with a spike protein (S1)-specific IgG concentration of at least 10 binding antibody units per mL at 28 days after vaccination, assessed in all participants who had a baseline measurement and who completed day 28 after vaccination without SARS-CoV-2 infection. Safety was assessed as a secondary outcome in all vaccinated patients by incidence of solicited adverse events, acute rejection or other serious adverse events. This trial is registered with ClinicalTrials.gov, NCT05030974 and is closed. FINDINGS Between April 23, 2021, and July 2, 2021, of 12 158 invited Dutch KTRs, 3828 with a functioning kidney transplant participated in a national survey for antibody measurement after COVID-19 vaccination. Of these patients, 1311 did not seroconvert after their second vaccination and another 761 not even after a third. From these seronegative patients, 345 agreed to participate in our repeated vaccination study. Vaccination with 2 × mRNA-1273 or Ad26.COV2-S was not superior to single mRNA-1273, with seroresponse rates of 49 (68%) of 72 (95% CI 56-79), 46 (63%) of 73 (51-74), and 50 (68%) of 73 (57-79), respectively. The difference with single mRNA-1273 was -0·4% (-16 to 15; p=0·96) for 2 × mRNA-1273 and -6% (-21 to 10; p=0·49) for Ad26.COV2-S. Mycophenolate mofetil- was also not superior to mycophenolate mofetil+, with seroresponse rates of 37 (80%) of 46 (66-91) and 31 (67%) of 46 (52-80), and a difference of 13% (-5 to 31; p=0·15). Local adverse events were more frequent after a single and double dose of mRNA-1273 than after Ad26.COV2-S (65 [92%] of 71, 67 [92%] of 73, and 38 [50%] of 76, respectively; p<0·0001). No acute rejection occurred. There were no serious adverse events related to vaccination. INTERPRETATION Repeated vaccination increases SARS-CoV-2-specific antibodies in KTRs, without further enhancement by use of a higher dose, a heterologous vaccine, or 2 weeks discontinuation of mycophenolate mofetil or mycophenolic acid. To achieve a stronger response, possibly required to neutralise new virus variants, repeated booster vaccination is needed. FUNDING The Netherlands Organization for Health Research and Development and the Dutch Kidney Foundation.
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Affiliation(s)
- Marcia M L Kho
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC Transplant Institute, Erasmus Medical Center, Rotterdam, Netherlands
| | - A Lianne Messchendorp
- Department of Internal Medicine, Division of Nephrology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Sophie C Frölke
- Renal Transplant Unit, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - Celine Imhof
- Department of Internal Medicine, Division of Nephrology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands,Department of Medical Microbiology and Infection Prevention, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Vera JCH Koomen
- Department of Nephrology, Radboud University Medical Center Nijmegen, Nijmegen, Netherlands
| | - S Reshwan K Malahe
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC Transplant Institute, Erasmus Medical Center, Rotterdam, Netherlands
| | - Priya Vart
- Department of Internal Medicine, Division of Nephrology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Daryl Geers
- Department Viroscience, Erasmus MC Transplant Institute, Erasmus Medical Center, Rotterdam, Netherlands
| | - Rory D de Vries
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC Transplant Institute, Erasmus Medical Center, Rotterdam, Netherlands
| | - Corine H GeurtsvanKessel
- Department Viroscience, Erasmus MC Transplant Institute, Erasmus Medical Center, Rotterdam, Netherlands
| | - Carla C Baan
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC Transplant Institute, Erasmus Medical Center, Rotterdam, Netherlands
| | - Renate G van der Molen
- Radboud Institute for Molecular Life Sciences, Department of Laboratory Medicine, Laboratory of Medical Immunology, Radboud University Medical Center Nijmegen, Nijmegen, Netherlands
| | - Dimitri A Diavatopoulos
- Radboud Institute for Molecular Life Sciences, Department of Laboratory Medicine, Laboratory of Medical Immunology, Radboud University Medical Center Nijmegen, Nijmegen, Netherlands,Radboud Center for Infectious Diseases, Radboud University Medical Center Nijmegen, Nijmegen, Netherlands
| | - Ester B M Remmerswaal
- Department of Experimental Immunology, Amsterdam Infection and Immunity Institute, University of Amsterdam, Amsterdam, Netherlands
| | - Debbie van Baarle
- Department of Medical Microbiology and Infection Prevention, University of Groningen, University Medical Center Groningen, Groningen, Netherlands,Center for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, Netherlands
| | - Rob van Binnendijk
- Center for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, Netherlands
| | - Gerco den Hartog
- Center for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, Netherlands
| | - Aiko P J de Vries
- Department Viroscience, Erasmus MC Transplant Institute, Erasmus Medical Center, Rotterdam, Netherlands,Department of Nephrology, Leiden University Medical Center, Leiden, Netherlands
| | - Ron T Gansevoort
- Department of Internal Medicine, Division of Nephrology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Frederike J Bemelman
- Renal Transplant Unit, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - Marlies E J Reinders
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC Transplant Institute, Erasmus Medical Center, Rotterdam, Netherlands
| | - Jan-Stephan F Sanders
- Department of Internal Medicine, Division of Nephrology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Luuk B Hilbrands
- Department of Nephrology, Radboud University Medical Center Nijmegen, Nijmegen, Netherlands.
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18
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van der Elst G, Varol H, Hermans M, Baan CC, Duong-van Huyen JP, Hesselink DA, Kramann R, Rabant M, Reinders MEJ, von der Thüsen JH, van den Bosch TPP, Clahsen-van Groningen MC. The mast cell: A Janus in kidney transplants. Front Immunol 2023; 14:1122409. [PMID: 36891297 PMCID: PMC9986315 DOI: 10.3389/fimmu.2023.1122409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 01/30/2023] [Indexed: 02/22/2023] Open
Abstract
Mast cells (MCs) are innate immune cells with a versatile set of functionalities, enabling them to orchestrate immune responses in various ways. Aside from their known role in allergy, they also partake in both allograft tolerance and rejection through interaction with regulatory T cells, effector T cells, B cells and degranulation of cytokines and other mediators. MC mediators have both pro- and anti-inflammatory actions, but overall lean towards pro-fibrotic pathways. Paradoxically, they are also seen as having potential protective effects in tissue remodeling post-injury. This manuscript elaborates on current knowledge of the functional diversity of mast cells in kidney transplants, combining theory and practice into a MC model stipulating both protective and harmful capabilities in the kidney transplant setting.
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Affiliation(s)
- G van der Elst
- Department of Pathology and Clinical Bioinformatics, Erasmus University Center Rotterdam, Rotterdam, Netherlands
| | - H Varol
- Department of Pathology and Clinical Bioinformatics, Erasmus University Center Rotterdam, Rotterdam, Netherlands
| | - M Hermans
- Department of Internal Medicine, Division of Allergy and Clinical Immunology, Erasmus University Medical Center Rotterdam, Rotterdam, Netherlands
| | - C C Baan
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus University Medical Center Rotterdam, Rotterdam, Netherlands
| | | | - D A Hesselink
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus University Medical Center Rotterdam, Rotterdam, Netherlands
| | - R Kramann
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus University Medical Center Rotterdam, Rotterdam, Netherlands.,Institute of Experimental Medicine and Systems Biology, RWTH Aachen University, Aachen, Germany.,Division of Nephrology and Clinical Immunology, RWTH Aachen University Hospital, Aachen, Germany
| | - M Rabant
- Department of Pathology, Necker Hospital, APHP, Paris, France
| | - M E J Reinders
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus University Medical Center Rotterdam, Rotterdam, Netherlands
| | - J H von der Thüsen
- Department of Pathology and Clinical Bioinformatics, Erasmus University Center Rotterdam, Rotterdam, Netherlands
| | - T P P van den Bosch
- Department of Pathology and Clinical Bioinformatics, Erasmus University Center Rotterdam, Rotterdam, Netherlands
| | - M C Clahsen-van Groningen
- Department of Pathology and Clinical Bioinformatics, Erasmus University Center Rotterdam, Rotterdam, Netherlands.,Institute of Experimental Medicine and Systems Biology, RWTH Aachen University, Aachen, Germany
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19
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Woud WW, Arykbaeva AS, Alwayn IP, Baan CC, Minnee RC, Hoogduijn MJ, Boer K. Extracellular Vesicles Released During Normothermic Machine Perfusion Are Associated With Human Donor Kidney Characteristics. Transplantation 2022; 106:2360-2369. [PMID: 35749756 PMCID: PMC9698093 DOI: 10.1097/tp.0000000000004215] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 04/27/2022] [Accepted: 05/11/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Extracellular vesicles (EVs) are tissue-specific particles released by cells containing valuable diagnostic information in the form of various biomolecules. The characterization of EVs released by kidney grafts during normothermic machine perfusion (NMP) may present a promising avenue to assess graft status before transplantation. METHODS We phenotyped and determined the concentrations of EVs in the perfusate of 8 discarded expanded-criteria donor human kidneys during 6 h of NMP. Perfusate samples were taken at 0/60/180/360 min and examined with nanoparticle tracking analysis and imaging flow cytometry (IFCM). Using IFCM, EVs were identified by their expression of common EV markers CD9, CD63, and CD81 (tetraspanins) in combination with either platelet endothelial cell adhesion molecule (CD31), pan-leukocyte protein (CD45), or carboxyfluorescein succiminidyl ester (CFSE) fluorescence. RESULTS Nanoparticle tracking analysis measurements revealed the release of nanoparticles <400 nm into the perfusate during NMP. With IFCM, tetraspanin protein signatures of the released nanoparticles were characterized, and the majority (~75%) of CFSE+ EVs were found to be CD81+, whereas ~16% were CD9+ and ~8% CD63+. Correlation analysis of concentrations of identified EV subsets with crude donor characteristics and NMP viability characteristics revealed significant correlations with cold ischemia time, donor age, and renal flow. CONCLUSIONS Our findings demonstrate that discarded expanded-criteria donor kidney grafts release distinct EV subsets during NMP. Because these subsets correlate with well-established indicators of transplant outcome, EVs might represent new potential candidates for assessment of kidney graft quality.
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Affiliation(s)
- Wouter W. Woud
- Department of Internal Medicine, University Medical Center Rotterdam, Erasmus MC Transplant Institute, Rotterdam, The Netherlands
| | - Asel S. Arykbaeva
- Department of Surgery, Leiden University Medical Center, Leiden, The Netherlands
- Transplant Center, Leiden University Medical Center, Leiden, The Netherlands
| | - Ian P.J. Alwayn
- Department of Surgery, Leiden University Medical Center, Leiden, The Netherlands
- Transplant Center, Leiden University Medical Center, Leiden, The Netherlands
| | - Carla C. Baan
- Department of Internal Medicine, University Medical Center Rotterdam, Erasmus MC Transplant Institute, Rotterdam, The Netherlands
| | - Robert C. Minnee
- Division of Hepato-Pancreato-Biliary and Transplant Surgery, Department of Surgery, Erasmus MC Transplant Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam,The Netherlands
| | - Martin J. Hoogduijn
- Department of Internal Medicine, University Medical Center Rotterdam, Erasmus MC Transplant Institute, Rotterdam, The Netherlands
| | - Karin Boer
- Department of Internal Medicine, University Medical Center Rotterdam, Erasmus MC Transplant Institute, Rotterdam, The Netherlands
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20
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Varol H, Ernst A, Cristoferi I, Arns W, Baan CC, van Baardwijk M, van den Bosch T, Eckhoff J, Harth A, Hesselink DA, van Kemenade FJ, de Koning W, Kurschat C, Minnee RC, Mustafa DAM, Reinders MEJ, Shahzad-Arshad SP, Snijders MLH, Stippel D, Stubbs AP, von der Thüsen J, Wirths K, Becker JU, Clahsen-van Groningen MC. Feasibility and Potential of Transcriptomic Analysis Using the NanoString nCounter Technology to Aid the Classification of Rejection in Kidney Transplant Biopsies. Transplantation 2022; 107:903-912. [PMID: 36413151 PMCID: PMC10065817 DOI: 10.1097/tp.0000000000004372] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND Transcriptome analysis could be an additional diagnostic parameter in diagnosing kidney transplant (KTx) rejection. Here, we assessed feasibility and potential of NanoString nCounter analysis of KTx biopsies to aid the classification of rejection in clinical practice using both the Banff-Human Organ Transplant (B-HOT) panel and a customized antibody-mediated rejection (AMR)-specific NanoString nCounter Elements (Elements) panel. Additionally, we explored the potential for the classification of KTx rejection building and testing a classifier within our dataset. METHODS Ninety-six formalin-fixed paraffin-embedded KTx biopsies were retrieved from the archives of the ErasmusMC Rotterdam and the University Hospital Cologne. Biopsies with AMR, borderline or T cell-mediated rejections (BLorTCMR), and no rejection were compared using the B-HOT and Elements panels. RESULTS High correlation between gene expression levels was found when comparing the 2 chemistries pairwise (r = 0.76-0.88). Differential gene expression (false discovery rate; P < 0.05) was identified in biopsies diagnosed with AMR (B-HOT: 294; Elements: 76) and BLorTCMR (B-HOT: 353; Elements: 57) compared with no rejection. Using the most predictive genes from the B-HOT analysis and the Element analysis, 2 least absolute shrinkage and selection operators-based regression models to classify biopsies as AMR versus no AMR (BLorTCMR or no rejection) were developed achieving an receiver-operating-characteristic curve of 0.994 and 0.894, sensitivity of 0.821 and 0.480, and specificity of 1.00 and 0.979, respectively, during cross-validation. CONCLUSIONS Transcriptomic analysis is feasible on KTx biopsies previously used for diagnostic purposes. The B-HOT panel has the potential to differentiate AMR from BLorTCMR or no rejection and could prove valuable in aiding kidney transplant rejection classification.
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Affiliation(s)
- Hilal Varol
- Department of Pathology, University Medical Center Rotterdam, Rotterdam, The Netherlands.,Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Angela Ernst
- Institute of Medical Statistics and Computational Biology, University Hospital of Cologne, Cologne, Germany
| | - Iacopo Cristoferi
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands.,Department of Pathology, Clinical Bioinformatics Unit, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.,Department of Surgery, Division of HPB & Transplant Surgery, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Wolfgang Arns
- Cologne Merheim Medical Center, Cologne General Hospital, Cologne, Germany
| | - Carla C Baan
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands.,Department of Internal Medicine, Division of Nephrology and Transplantation, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Myrthe van Baardwijk
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands.,Department of Pathology, Clinical Bioinformatics Unit, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.,Department of Surgery, Division of HPB & Transplant Surgery, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Thierry van den Bosch
- Department of Pathology, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Jennifer Eckhoff
- Department of General Visceral Cancer and Transplant Surgery Transplant Center Cologne, University of Cologne Faculty of Medicine and University Hospital of Cologne, Cologne, Germany
| | - Ana Harth
- Cologne Merheim Medical Center, Cologne General Hospital, Cologne, Germany
| | - Dennis A Hesselink
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands.,Department of Internal Medicine, Division of Nephrology and Transplantation, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Folkert J van Kemenade
- Department of Pathology, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Willem de Koning
- Department of Pathology, Clinical Bioinformatics Unit, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.,Department of Pathology, Tumor Immuno-Pathology Laboratory, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Christine Kurschat
- Department II of Internal Medicine and Center for Molecular Medicine Cologne, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Robert C Minnee
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands.,Department of Surgery, Division of HPB & Transplant Surgery, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Dana A M Mustafa
- Department of Pathology, Tumor Immuno-Pathology Laboratory, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Marlies E J Reinders
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands.,Department of Internal Medicine, Division of Nephrology and Transplantation, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | | | - Malou L H Snijders
- Department of Pathology, Academic Medical Center, Amsterdam, The Netherlands
| | - Dirk Stippel
- Department of General Visceral Cancer and Transplant Surgery Transplant Center Cologne, University of Cologne Faculty of Medicine and University Hospital of Cologne, Cologne, Germany
| | - Andrew P Stubbs
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands.,Department of Pathology, Clinical Bioinformatics Unit, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Jan von der Thüsen
- Department of Pathology, University Medical Center Rotterdam, Rotterdam, The Netherlands.,Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Katharina Wirths
- Department of Internal Medicine, Faculty of Medicine, University Bonn, Bonn, Germany
| | - Jan U Becker
- Institute of Pathology, University Hospital of Cologne, Cologne, Germany
| | - Marian C Clahsen-van Groningen
- Department of Pathology, University Medical Center Rotterdam, Rotterdam, The Netherlands.,Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands.,Institute of Experimental Medicine and Systems Biology, RWTH Aachen University, Aachen, Germany
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21
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Udomkarnjananun S, Francke MI, Dieterich M, van de Velde D, Verhoeven JGHP, Boer K, Clahsen-Van Groningen MC, De Winter BCM, Baan CC, Hesselink DA. Association Between the Intracellular Tacrolimus Concentration in CD3 + T Lymphocytes and CD14 + Monocytes and Acute Kidney Transplant Rejection. Ther Drug Monit 2022; 44:625-632. [PMID: 35358111 DOI: 10.1097/ftd.0000000000000982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 02/16/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Intracellular tacrolimus concentration in peripheral blood mononuclear cells (PBMCs) (TAC [PBMC] ) has been proposed to better represent its active concentration than its whole blood concentration. As tacrolimus acts on T lymphocytes and other white blood cells, including monocytes, we investigated the association of tacrolimus concentration in CD3 + T lymphocytes (TAC [CD3] ) and CD14 + monocytes (TAC [CD14] ) with acute rejection after kidney transplantation. METHODS From a total of 61 samples in this case-control study, 28 samples were obtained during biopsy-proven acute rejection (rejection group), and 33 samples were obtained in the absence of rejection (control group). PBMCs were collected from both cryopreserved (retrospectively) and freshly obtained (prospectively) samples. CD3 + T lymphocytes and CD14 + monocytes were isolated from PBMCs, and their intracellular tacrolimus concentrations were measured. RESULTS The correlation between tacrolimus whole-blood and intracellular concentrations was poor. TAC [CD3] was significantly lower than TAC [CD14] (median 12.8 versus 81.6 pg/million cells; P < 0.001). No difference in TAC [PBMC] (48.5 versus 44.4 pg/million cells; P = 0.82), TAC [CD3] (13.4 versus 12.5 pg/million cells; P = 0.28), and TAC [CD14] (90.0 versus 72.8 pg/million cells; P = 0.27) was found between the rejection and control groups. However, freshly isolated PBMCs showed significantly higher TAC [PBMC] than PBMCs from cryopreserved samples. Subgroup analysis of intracellular tacrolimus concentrations from freshly isolated cells did not show a difference between rejectors and nonrejectors. CONCLUSIONS Differences in TAC [CD3] and TAC [CD14] between patients with and without rejection could not be demonstrated. However, further optimization of the cell isolation process is required because a difference in TAC [PBMC] between fresh and cryopreserved cells was observed. These results need to be confirmed in a study with a larger number of patients.
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Affiliation(s)
- Suwasin Udomkarnjananun
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Erasmus MC Transplant Institute, Rotterdam, the Netherlands
- Division of Nephrology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Marith I Francke
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Erasmus MC Transplant Institute, Rotterdam, the Netherlands
| | - Marjolein Dieterich
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Daan van de Velde
- Department of Hospital Pharmacy, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands; and
| | - Jeroen G H P Verhoeven
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Erasmus MC Transplant Institute, Rotterdam, the Netherlands
| | - Karin Boer
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Erasmus MC Transplant Institute, Rotterdam, the Netherlands
| | - Marian C Clahsen-Van Groningen
- Erasmus MC Transplant Institute, Rotterdam, the Netherlands
- Department of Pathology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Brenda C M De Winter
- Erasmus MC Transplant Institute, Rotterdam, the Netherlands
- Department of Hospital Pharmacy, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands; and
| | - Carla C Baan
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Erasmus MC Transplant Institute, Rotterdam, the Netherlands
| | - Dennis A Hesselink
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Erasmus MC Transplant Institute, Rotterdam, the Netherlands
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22
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Sanders JSF, Messchendorp AL, de Vries RD, Baan CC, van Baarle D, van Binnendijk R, Diavatopoulos DA, Geers D, Schmitz KS, GeurtsvanKessel CH, den Hartog G, Kho MML, Koopmans MPG, van der Molen RG, Remmerswaal EBM, Rots N, Gansevoort RT, Bemelman FJ, Hilbrands LB, Reinders MEJ. Antibody and T-Cell Responses 6 Months After Coronavirus Disease 2019 Messenger RNA-1273 Vaccination in Patients With Chronic Kidney Disease, on Dialysis, or Living With a Kidney Transplant. Clin Infect Dis 2022; 76:e188-e199. [PMID: 35796536 PMCID: PMC9278186 DOI: 10.1093/cid/ciac557] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 06/23/2022] [Accepted: 06/30/2022] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND The immune response to COVID-19 vaccination is inferior in kidney transplant recipients (KTRs) and to a lesser extent in patients on dialysis or with chronic kidney disease (CKD). We assessed the immune response 6 months after mRNA-1273 vaccination in kidney patients and compared this to controls. METHODS A total of 152 participants with CKD stages G4/5 (eGFR <30 mL/min/1.73 m2), 145 participants on dialysis, 267 KTRs, and 181 controls were included. SARS-CoV-2 Spike S1 specific IgG antibodies were measured using fluorescent bead-based multiplex-immunoassay, neutralizing antibodies to ancestral, Delta, and Omicron (BA.1) variants by plaque reduction, and T-cell responses by interferon-γ release assay. RESULTS At 6 months after vaccination, S1-specific antibodies were detected in 100% of controls, 98.7% of CKD G4/5 patients, 95.1% of dialysis patients, and 56.6% of KTRs. These figures were comparable to the response rates at 28 days, but antibody levels waned significantly. Neutralization of the ancestral and Delta variants was detected in most participants, whereas neutralization of Omicron was mostly absent. S-specific T-cell responses were detected at 6 months in 75.0% of controls, 69.4% of CKD G4/5 patients, 52.6% of dialysis patients, and 12.9% of KTRs. T-cell responses at 6 months were significantly lower than responses at 28 days. CONCLUSIONS Although seropositivity rates at 6 months were comparable to rates at 28 days after vaccination, significantly decreased antibody levels and T-cell responses were observed. The combination of low antibody levels, reduced T-cell responses, and absent neutralization of the newly emerging variants indicates the need for additional boosts or alternative vaccination strategies in KTRs. CLINICAL TRIALS REGISTRATION NCT04741386.
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Affiliation(s)
- Jan-Stephan F Sanders
- Correspondence: J-S. F. Sanders, Department of Internal Medicine, Division of Nephrology, University Medical Center Groningen, Groningen, The Netherlands ()
| | | | | | - Carla C Baan
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC Transplant Institute, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Debbie van Baarle
- Department of Medical Microbiology and Infection Prevention, University Medical Center Groningen, Groningen, The Netherlands,Center for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - Rob van Binnendijk
- Center for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - Dimitri A Diavatopoulos
- Radboud Center for Infectious Diseases, Radboud University Medical Center Nijmegen, Nijmegen, The Netherlands,Department of Laboratory Medicine, Laboratory of Medical Immunology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center Nijmegen, Nijmegen, The Netherlands
| | - Daryl Geers
- Department of Viroscience, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Katharina S Schmitz
- Department of Viroscience, Erasmus Medical Center, Rotterdam, The Netherlands
| | | | - Gerco den Hartog
- Center for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - Marcia M L Kho
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC Transplant Institute, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Marion P G Koopmans
- Department of Viroscience, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Renate G van der Molen
- Department of Laboratory Medicine, Laboratory of Medical Immunology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center Nijmegen, Nijmegen, The Netherlands
| | - Ester B M Remmerswaal
- Department of Experimental Immunology, Amsterdam Infection and Immunity Institute, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Nynke Rots
- Center for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - Ron T Gansevoort
- Department of Internal Medicine, Division of Nephrology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
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23
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Malahe SRK, Hoek RAS, Dalm VASH, Broers AEC, den Hoed CM, Manintveld OC, Baan CC, van Deuzen CM, Papageorgiou G, Bax HI, Van Kampen JJ, Hellemons ME, Kho MML, de Vries RD, Molenkamp R, Reinders MEJ, Rijnders BJA. Clinical Characteristics and Outcomes of Immunocompromised Patients With Coronavirus Disease 2019 Caused by the Omicron Variant: A Prospective, Observational Study. Clin Infect Dis 2022; 76:e172-e178. [PMID: 35869843 PMCID: PMC9384537 DOI: 10.1093/cid/ciac571] [Citation(s) in RCA: 42] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Illness after infection with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron variant is less severe compared with previous variants. Data on the disease burden in immunocompromised patients are lacking. We investigated the clinical characteristics and outcomes of immunocompromised patients with coronavirus disease 2019 (COVID-19) caused by Omicron. METHODS Organ transplant recipients, patients on anti-CD20 therapy, and allogenic hematopoietic stem cell transplantation recipients infected with the Omicron variant were included. Characteristics of consenting patients were collected and patients were contacted regularly until symptom resolution. To identify possible risk factors for hospitalization, a univariate logistic analysis was performed. RESULTS 114 consecutive immunocompromised patients were enrolled. Eighty-nine percent had previously received 3 mRNA vaccinations. While only 1 patient died, 23 (20%) were hospitalized for a median of 11 days. A low SARS-CoV-2 immunoglobulin G (IgG) antibody response (<300 BAU [binding antibody units]/mL) at diagnosis, being older, being a lung transplant recipient, having more comorbidities, and having a higher frailty score were associated with hospital admission (all P < .01). At the end of follow-up, 25% had still not fully recovered. Of the 23 hospitalized patients, 70% had a negative and 92% had a low IgG (<300 BAU/mL) antibody response at admission. Sotrovimab was administered to 17 of these patients, and 1 died. CONCLUSIONS While the mortality in immunocompromised patients infected with Omicron was low, hospital admission was frequent and the duration of symptoms often prolonged. In addition to vaccination, other interventions are needed to limit the morbidity from COVID-19 in immunocompromised patients.
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Affiliation(s)
| | | | - Virgil A S H Dalm
- Department of Internal Medicine, Division of Allergy and Clinical Immunology, Erasmus University Medical Center, Rotterdam, The Netherlands,Department of Immunology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Annoek E C Broers
- Department of Hematology, Erasmus Cancer Institute, Rotterdam, The Netherlands
| | - Caroline M den Hoed
- Erasmus MC Transplant Institute, Erasmus University Medical Center, Rotterdam, The Netherlands,Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Olivier C Manintveld
- Erasmus MC Transplant Institute, Erasmus University Medical Center, Rotterdam, The Netherlands,Department of Cardiology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Carla C Baan
- Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands,Erasmus MC Transplant Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Charlotte M van Deuzen
- Department of Internal Medicine, Section of Infectious Diseases and Department of Medical Microbiology and Infectious Diseases, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Grigorios Papageorgiou
- Department of Biostatistics and Department of Epidemiology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Hannelore I Bax
- Department of Internal Medicine, Section of Infectious Diseases and Department of Medical Microbiology and Infectious Diseases, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Jeroen J Van Kampen
- Department of Viroscience, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Merel E Hellemons
- Erasmus MC Transplant Institute, Erasmus University Medical Center, Rotterdam, The Netherlands,Department of Pulmonary Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Marcia M L Kho
- Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands,Erasmus MC Transplant Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Rory D de Vries
- Department of Viroscience, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Richard Molenkamp
- Department of Viroscience, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Marlies E J Reinders
- Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands,Erasmus MC Transplant Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Bart J A Rijnders
- Correspondence: Bart Rijnders, Department of Internal Medicine, Section of Infectious Diseases, Room Rg530, Erasmus MC University MedicalCenter, PB2040, 3000CA Rotterdam, The Netherlands ()
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24
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Woud WW, van der Pol E, Mul E, Hoogduijn MJ, Baan CC, Boer K, Merino A. An imaging flow cytometry-based methodology for the analysis of single extracellular vesicles in unprocessed human plasma. Commun Biol 2022; 5:633. [PMID: 35768629 PMCID: PMC9243126 DOI: 10.1038/s42003-022-03569-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 05/18/2022] [Indexed: 01/02/2023] Open
Abstract
Extracellular vesicles (EVs) are tissue-specific particles released by cells containing valuable diagnostic information in the form of various biomolecules. To rule out selection bias or introduction of artefacts caused by EV isolation techniques, we present a clinically feasible, imaging flow cytometry (IFCM)-based methodology to phenotype and determine the concentration of EVs with a diameter ≤400 nm in human platelet-poor plasma (PPP) without prior isolation of EVs. Instrument calibration (both size and fluorescence) were performed with commercial polystyrene beads. Detergent treatment of EVs was performed to discriminate true vesicular events from artefacts. Using a combination of markers (CFSE & Tetraspanins, or CD9 & CD31) we found that >90% of double-positive fluorescent events represented single EVs. Through this work, we provide a framework that will allow the application of IFCM for EV analysis in peripheral blood plasma in a plethora of experimental and potentially diagnostic settings. Additionally, this direct approach for EV analysis will enable researchers to explore corners of EVs as cellular messengers in healthy and pathological conditions.
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Affiliation(s)
- Wouter W Woud
- Erasmus MC Transplant Institute, Department of Internal Medicine, University Medical Center Rotterdam, Rotterdam, The Netherlands.
| | - Edwin van der Pol
- Biomedical Engineering & Physics, Laboratory Experimental Clinical Chemistry, Vesicle Observation Center, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.,Cancer Center Amsterdam, Imaging and Biomarkers, Amsterdam, The Netherlands
| | - Erik Mul
- Department Central Cell Analysis Facility, Sanquin Research and Landsteiner Laboratory, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Martin J Hoogduijn
- Erasmus MC Transplant Institute, Department of Internal Medicine, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Carla C Baan
- Erasmus MC Transplant Institute, Department of Internal Medicine, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Karin Boer
- Erasmus MC Transplant Institute, Department of Internal Medicine, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Ana Merino
- Erasmus MC Transplant Institute, Department of Internal Medicine, University Medical Center Rotterdam, Rotterdam, The Netherlands
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25
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Mendoza Rojas A, Hesselink DA, van Besouw NM, Dieterich M, de Kuiper R, Baan CC, van Gelder T. High Tacrolimus Intrapatient Variability and Subtherapeutic Immunosuppression are Associated With Adverse Kidney Transplant Outcomes. Ther Drug Monit 2022; 44:369-376. [PMID: 35394988 PMCID: PMC9083489 DOI: 10.1097/ftd.0000000000000955] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 11/12/2021] [Indexed: 11/06/2022]
Abstract
BACKGROUND Kidney transplant recipients with high intrapatient variability (IPV) in tacrolimus (Tac) exposure experience more rejection and reduced graft survival. To understand the underlying pathophysiology of this association, the authors investigated whether patients with high tacrolimus IPV have a more activated immune system than patients with low IPV. In addition, exposure to tacrolimus and mycophenolic acid (MPA) was studied in relation to rejection and graft survival. METHODS At the time of patient inclusion (5-7 years post-transplantation), the frequency of donor-reactive cells was determined by enzyme-linked immunosorbent assay, and the development of donor-specific anti-Human Leukocyte Antigen antibodies (DSA) was measured by Luminex Single Antigen assay. Tacrolimus IPV was retrospectively calculated between 6 and 12 months and the exposure to tacrolimus and MPA was determined between 1 and 5 years post-transplantation. RESULTS A total of 371 kidney transplant recipients were included in this study, of whom 56 developed a rejection episode after 12 months and 60 experienced graft failure after 5-7 years. No correlations were found between tacrolimus IPV or immunosuppression exposure and the number of donor-reactive cells after 5 years of transplantation. DSA were detected more often in patients with low exposure to both tacrolimus and MMF [4/21 (19%) versus 17/350 (4.9%), P = 0.04]. In this cohort, neither tacrolimus IPV nor low overall immunosuppression exposure was associated with a higher incidence of rejection. However, regression analysis showed that a higher tacrolimus IPV was associated with an increased incidence of graft failure (odds ratio = 1.03, P = 0.02). CONCLUSIONS This study verifies the relationship between high tacrolimus IPV and impaired kidney allograft survival in long-term follow-up. DSA was also found to be more prevalent in patients with subtherapeutic concentrations of tacrolimus and MPA. An increased prevalence of donor-specific alloreactivity is yet to be demonstrated in patients with high IPV.
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Affiliation(s)
- Aleixandra Mendoza Rojas
- Department of Internal Medicine—Nephrology and Transplantation, Erasmus MC Transplantation Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Erasmus MC Transplant Institute, Rotterdam, the Netherlands; and
| | - Dennis A. Hesselink
- Department of Internal Medicine—Nephrology and Transplantation, Erasmus MC Transplantation Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Erasmus MC Transplant Institute, Rotterdam, the Netherlands; and
| | - Nicole M. van Besouw
- Department of Internal Medicine—Nephrology and Transplantation, Erasmus MC Transplantation Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Erasmus MC Transplant Institute, Rotterdam, the Netherlands; and
| | - Marjolein Dieterich
- Department of Internal Medicine—Nephrology and Transplantation, Erasmus MC Transplantation Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Erasmus MC Transplant Institute, Rotterdam, the Netherlands; and
| | - Ronella de Kuiper
- Department of Internal Medicine—Nephrology and Transplantation, Erasmus MC Transplantation Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Erasmus MC Transplant Institute, Rotterdam, the Netherlands; and
| | - Carla C. Baan
- Department of Internal Medicine—Nephrology and Transplantation, Erasmus MC Transplantation Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Erasmus MC Transplant Institute, Rotterdam, the Netherlands; and
| | - Teun van Gelder
- Department of Clinical Pharmacy and Toxicology, Leiden University Medical Center, Leiden, the Netherlands
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26
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Hullegie-Peelen DM, van der Zwan M, Clahsen-van Groningen MC, Mustafa DAM, Baart SJ, Reinders MEJ, Baan CC, Hesselink DA. Clinical and Molecular Profiling to Develop a Potential Prediction Model for the Response to Alemtuzumab Therapy for Acute Kidney Transplant Rejection. Clin Pharmacol Ther 2022; 111:1155-1164. [PMID: 35202481 PMCID: PMC9314084 DOI: 10.1002/cpt.2566] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 02/21/2022] [Indexed: 02/06/2023]
Abstract
Alemtuzumab, a monoclonal antibody that depletes CD52‐bearing immune cells, is an effective drug for the treatment of severe or glucocorticoid‐resistant acute kidney transplant rejection (AR). Patient‐specific predictions on treatment response are, however, urgently needed, given the severe side effects of alemtuzumab. This study developed a multidimensional prediction model with the aim of generating clinically useful prognostic scores for the response to alemtuzumab. Clinical and histological characteristics were collected retrospectively from patients who were treated with alemtuzumab for AR. In addition, targeted gene expression profiling of AR biopsy tissues was performed. Least absolute shrinkage and selection operator (LASSO) logistic regression modeling was used to construct the ALEMtuzumab for Acute Rejection (ALEMAR) prognostic score. Response to alemtuzumab was defined as patient and allograft survival and at least once an estimated glomerular filtration rate (eGFR) > 30 mL/min/1.73 m2 during the first 6 months after treatment. One hundred fifteen patients were included, of which 84 (73%) had a response to alemtuzumab. The ALEMAR‐score accurately predicted the chance of response. Gene expression analysis identified 13 differentially expressed genes between responders and nonresponders. The combination of the ALEMAR‐score and selected genes resulted in improved predictions of treatment response. The present preliminary prediction model is potentially helpful for the development of stratified alemtuzumab treatment for acute kidney transplant rejection but requires validation.
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Affiliation(s)
- Daphne M Hullegie-Peelen
- Department of Internal Medicine, Division of Nephrology & Transplantation, Erasmus MC, Erasmus University Medical Center, Rotterdam, The Netherlands.,Erasmus MC Transplant Institute, Rotterdam, The Netherlands
| | - Marieke van der Zwan
- Department of Internal Medicine, Division of Nephrology & Transplantation, Erasmus MC, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Marian C Clahsen-van Groningen
- Erasmus MC Transplant Institute, Rotterdam, The Netherlands.,Department of Pathology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Dana A M Mustafa
- Department of Pathology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.,The Tumor Immuno-Pathology Laboratory, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Sara J Baart
- Department of Biostatistics, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Marlies E J Reinders
- Department of Internal Medicine, Division of Nephrology & Transplantation, Erasmus MC, Erasmus University Medical Center, Rotterdam, The Netherlands.,Erasmus MC Transplant Institute, Rotterdam, The Netherlands
| | - Carla C Baan
- Department of Internal Medicine, Division of Nephrology & Transplantation, Erasmus MC, Erasmus University Medical Center, Rotterdam, The Netherlands.,Erasmus MC Transplant Institute, Rotterdam, The Netherlands
| | - Dennis A Hesselink
- Department of Internal Medicine, Division of Nephrology & Transplantation, Erasmus MC, Erasmus University Medical Center, Rotterdam, The Netherlands.,Erasmus MC Transplant Institute, Rotterdam, The Netherlands
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27
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Franken LG, Francke MI, Andrews LM, van Schaik RHN, Li Y, de Wit LEA, Baan CC, Hesselink DA, de Winter BCM. A Population Pharmacokinetic Model of Whole-Blood and Intracellular Tacrolimus in Kidney Transplant Recipients. Eur J Drug Metab Pharmacokinet 2022; 47:523-535. [PMID: 35442010 PMCID: PMC9232416 DOI: 10.1007/s13318-022-00767-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/16/2022] [Indexed: 02/05/2023]
Abstract
BACKGROUND AND OBJECTIVE The tacrolimus concentration within peripheral blood mononuclear cells may correlate better with clinical outcomes after transplantation compared to concentrations measured in whole blood. However, intracellular tacrolimus measurements are not easily implemented in clinical practice. The prediction of intracellular concentrations based on whole-blood concentrations would be a solution for this. Therefore, the aim of this study was to describe the relationship between intracellular and whole-blood tacrolimus concentrations in a population pharmacokinetic (popPK) model. METHODS Pharmacokinetic analysis was performed using non-linear mixed effects modelling software (NONMEM). The final model was evaluated using goodness-of-fit plots, visual predictive checks, and a bootstrap analysis. RESULTS A total of 590 tacrolimus concentrations from 184 kidney transplant recipients were included in the study. All tacrolimus concentrations were measured in the first three months after transplantation. The intracellular tacrolimus concentrations (n = 184) were best described with an effect compartment. The distribution into the effect compartment was described by the steady-state whole-blood to intracellular ratio (RWB:IC) and the intracellular distribution rate constant between the whole-blood and intracellular compartments. Lean body weight was negatively correlated [delta objective function value (ΔOFV) -8.395] and haematocrit was positively correlated (ΔOFV = - 6.752) with RWB:IC, and both lean body weight and haematocrit were included in the final model. CONCLUSION We were able to accurately describe intracellular tacrolimus concentrations using whole-blood concentrations, lean body weight, and haematocrit values in a popPK model. This model may be used in the future to more accurately predict clinical outcomes after transplantation and to identify patients at risk for under- and overexposure. Dutch National Trial Registry number NTR2226.
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Affiliation(s)
- Linda G Franken
- Department of Hospital Pharmacy, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Marith I Francke
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands. .,Erasmus MC Transplant Institute, University Medical Center, Rotterdam, The Netherlands. .,Rotterdam Clinical Pharmacometrics Group, Erasmus MC, University Medical Center, Rotterdam, The Netherlands.
| | - Louise M Andrews
- Department of Hospital Pharmacy, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Ron H N van Schaik
- Department of Clinical Chemistry, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Yi Li
- Department of Hospital Pharmacy, Erasmus MC, University Medical Center, Rotterdam, The Netherlands.,Department of Laboratory Medicine, Research Center of Clinical Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Lucia E A de Wit
- Department of Hospital Pharmacy, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Carla C Baan
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.,Erasmus MC Transplant Institute, University Medical Center, Rotterdam, The Netherlands
| | - Dennis A Hesselink
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.,Erasmus MC Transplant Institute, University Medical Center, Rotterdam, The Netherlands
| | - Brenda C M de Winter
- Department of Hospital Pharmacy, Erasmus MC, University Medical Center, Rotterdam, The Netherlands.,Rotterdam Clinical Pharmacometrics Group, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
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28
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Verhoeven JGHP, Hesselink DA, Peeters AMA, de Jonge E, von der Thüsen JH, van Schaik RHN, Matic M, Baan CC, Manintveld OC, Boer K. Donor-Derived Cell-Free DNA for the Detection of Heart Allograft Injury: The Impact of the Timing of the Liquid Biopsy. Transpl Int 2022; 35:10122. [PMID: 35387397 PMCID: PMC8977404 DOI: 10.3389/ti.2022.10122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 02/16/2022] [Indexed: 11/13/2022]
Abstract
Background: In heart transplant recipients, donor-derived cell-free DNA (ddcfDNA) is a potential biomarker for acute rejection (AR), in that increased values may indicate rejection. For the assessment of ddcfDNA as new biomarker for rejection, blood plasma sampling around the endomyocardial biopsy (EMB) seems a practical approach. To evaluate the effect of the EMB procedure on ddcfDNA values, ddcfDNA values before the EMB were pairwise compared to ddcfDNA values after the EMB. We aimed at evaluating whether it matters whether the ddcfDNA sampling is done before or after the EMB-procedure. Methods: Plasma samples from heart transplant recipients were obtained pre-EMB and post-EMB. A droplet digital PCR method was used for measuring ddcfDNA, making use of single-nucleotide polymorphisms that allowed both relative quantification, as well as absolute quantification of ddcfDNA. Results: Pairwise comparison of ddcfDNA values pre-EMB with post-EMB samples (n = 113) showed significantly increased ddcfDNA concentrations and ddcfDNA% in post-EMB samples: an average 1.28-fold increase in ddcfDNA concentrations and a 1.31-fold increase in ddcfDNA% was observed (p = 0.007 and p = 0.03, respectively). Conclusion: The EMB procedure causes iatrogenic injury to the allograft that results in an increase in ddcfDNA% and ddcfDNA concentrations. For the assessment of ddcfDNA as marker for AR, collection of plasma samples before the EMB procedure is therefore essential.
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Affiliation(s)
- Jeroen G H P Verhoeven
- Division of Nephrology and Transplantation, Department of Internal Medicine, University Medical Center Rotterdam, Rotterdam, Netherlands.,Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Dennis A Hesselink
- Division of Nephrology and Transplantation, Department of Internal Medicine, University Medical Center Rotterdam, Rotterdam, Netherlands.,Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Annemiek M A Peeters
- Division of Nephrology and Transplantation, Department of Internal Medicine, University Medical Center Rotterdam, Rotterdam, Netherlands.,Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Evert de Jonge
- Department of Clinical Chemistry, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Jan H von der Thüsen
- Department of Pathology, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Ron H N van Schaik
- Department of Clinical Chemistry, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Maja Matic
- Department of Clinical Chemistry, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Carla C Baan
- Division of Nephrology and Transplantation, Department of Internal Medicine, University Medical Center Rotterdam, Rotterdam, Netherlands.,Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - O C Manintveld
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, Netherlands.,Department of Cardiology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Karin Boer
- Division of Nephrology and Transplantation, Department of Internal Medicine, University Medical Center Rotterdam, Rotterdam, Netherlands.,Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, Netherlands
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29
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Baan CC, Boer K. Extracellular Vesicles: Promising Candidates in Transplant Function Monitoring. Transplantation 2022; 106:698-699. [PMID: 33979316 DOI: 10.1097/tp.0000000000003821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Carla C Baan
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, the Netherlands
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Sanders JSF, Bemelman FJ, Messchendorp AL, Baan CC, van Baarle D, van Binnendijk R, Diavatopoulos DA, Frölke SC, Geers D, GeurtsvanKessel CH, den Hartog G, van der Heiden M, Imhof C, Kho MM, Koopmans MP, Malahe SRK, Mattheussens WB, van der Molen R, van Mourik D, Remmerswaal EB, Rots N, Vart P, de Vries RD, Gansevoort RT, Hilbrands LB, Reinders ME. The RECOVAC Immune-response Study: The Immunogenicity, Tolerability, and Safety of COVID-19 Vaccination in Patients With Chronic Kidney Disease, on Dialysis, or Living With a Kidney Transplant. Transplantation 2022; 106:821-834. [PMID: 34753894 PMCID: PMC8942603 DOI: 10.1097/tp.0000000000003983] [Citation(s) in RCA: 104] [Impact Index Per Article: 52.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Revised: 09/22/2021] [Accepted: 09/26/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND In kidney patients COVID-19 is associated with severely increased morbidity and mortality. A comprehensive comparison of the immunogenicity, tolerability, and safety of COVID-19 vaccination in different cohorts of kidney patients and a control cohort is lacking. METHODS This investigator driven, prospective, controlled multicenter study included 162 participants with chronic kidney disease (CKD) stages G4/5 (eGFR < 30 mL/min/1.73m2), 159 participants on dialysis, 288 kidney transplant recipients, and 191 controls. Participants received 2 doses of the mRNA-1273 COVID-19 vaccine (Moderna). The primary endpoint was seroconversion. RESULTS Transplant recipients had a significantly lower seroconversion rate when compared with controls (56.9% versus 100%, P < 0.001), with especially mycophenolic acid, but also, higher age, lower lymphocyte concentration, lower eGFR, and shorter time after transplantation being associated with nonresponder state. Transplant recipients also showed significantly lower titers of neutralizing antibodies and T-cell responses when compared with controls. Although a high seroconversion rate was observed for participants with CKD G4/5 (100%) and on dialysis (99.4%), mean antibody concentrations in the CKD G4/5 cohort and dialysis cohort were lower than in controls (2405 [interquartile interval 1287-4524] and 1650 [698-3024] versus 3186 [1896-4911] BAU/mL, P = 0.06 and P < 0.001, respectively). Dialysis patients and especially kidney transplant recipients experienced less systemic vaccination related adverse events. No specific safety issues were noted. CONCLUSIONS The immune response following vaccination in patients with CKD G4/5 and on dialysis is almost comparable to controls. In contrast, kidney transplant recipients have a poor response. In this latter, patient group development of alternative vaccination strategies are warranted.
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Affiliation(s)
- Jan-Stephan F. Sanders
- Division of Nephrology, Department of Internal Medicine, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Frederike J. Bemelman
- Renal Transplant Unit, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - A. Lianne Messchendorp
- Division of Nephrology, Department of Internal Medicine, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Carla C. Baan
- Department of Internal Medicine, Nephrology, and Transplantation, Erasmus MC Transplant Institute, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Debbie van Baarle
- Department of Medical Microbiology and Infection Prevention, University Medical Center Groningen, Groningen, The Netherlands
- Center for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - Rob van Binnendijk
- Center for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - Dimitri A. Diavatopoulos
- Radboud Center for Infectious Diseases, Radboud University Medical Center Nijmegen, Nijmegen, The Netherlands
- Radboud Institute for Molecular Life Sciences, Department of Laboratory Medicine, Laboratory of Medical Immunology, Radboud University Medical Center Nijmegen, Nijmegen, The Netherlands
| | - Sophie C. Frölke
- Renal Transplant Unit, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Daryl Geers
- Department of Viroscience, Erasmus Medical Center, Rotterdam, The Netherlands
| | | | - Gerco den Hartog
- Center for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - Marieke van der Heiden
- Department of Medical Microbiology and Infection Prevention, University Medical Center Groningen, Groningen, The Netherlands
| | - Celine Imhof
- Division of Nephrology, Department of Internal Medicine, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
- Department of Medical Microbiology and Infection Prevention, University Medical Center Groningen, Groningen, The Netherlands
| | - Marcia M.L. Kho
- Department of Internal Medicine, Nephrology, and Transplantation, Erasmus MC Transplant Institute, Erasmus Medical Center, Rotterdam, The Netherlands
| | | | | | - Wouter B. Mattheussens
- Department of Nephrology, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Renate van der Molen
- Radboud Institute for Molecular Life Sciences, Department of Laboratory Medicine, Laboratory of Medical Immunology, Radboud University Medical Center Nijmegen, Nijmegen, The Netherlands
| | - Djenolan van Mourik
- Department of Viroscience, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Ester B.M. Remmerswaal
- Department of Experimental Immunology, Amsterdam Infection and Immunity Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Nynke Rots
- Center for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - Priya Vart
- Division of Nephrology, Department of Internal Medicine, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Rory D. de Vries
- Department of Viroscience, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Ron T. Gansevoort
- Division of Nephrology, Department of Internal Medicine, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Luuk B. Hilbrands
- Department of Nephrology, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Marlies E.J. Reinders
- Department of Internal Medicine, Nephrology, and Transplantation, Erasmus MC Transplant Institute, Erasmus Medical Center, Rotterdam, The Netherlands
| | - RECOVAC Collaborators*
- Division of Nephrology, Department of Internal Medicine, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
- Renal Transplant Unit, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
- Department of Internal Medicine, Nephrology, and Transplantation, Erasmus MC Transplant Institute, Erasmus Medical Center, Rotterdam, The Netherlands
- Department of Medical Microbiology and Infection Prevention, University Medical Center Groningen, Groningen, The Netherlands
- Center for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
- Radboud Center for Infectious Diseases, Radboud University Medical Center Nijmegen, Nijmegen, The Netherlands
- Radboud Institute for Molecular Life Sciences, Department of Laboratory Medicine, Laboratory of Medical Immunology, Radboud University Medical Center Nijmegen, Nijmegen, The Netherlands
- Department of Viroscience, Erasmus Medical Center, Rotterdam, The Netherlands
- Department of Nephrology, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
- Department of Experimental Immunology, Amsterdam Infection and Immunity Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
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Bouwmans P, Messchendorp AL, Sanders JS, Hilbrands L, Reinders MEJ, Vart P, Bemelman FJ, Abrahams AC, van den Dorpel MA, Ten Dam MA, de Vries APJ, Rispens T, Steenhuis M, Gansevoort RT, Hemmelder MH, Kho ML, van Baarle D, van der Molen RG, Baan CC, Diavatopoulos DA, Remmerswaal EBM, Imhof C, Malahe RSRK, Frölke SC, Rots N, van der Klis F, ten Hoope E, Konijn WS, de Ronde T, Vervoort JPM, Braks MHJ. Long-term efficacy and safety of SARS-CoV-2 vaccination in patients with chronic kidney disease, on dialysis or after kidney transplantation: a national prospective observational cohort study. BMC Nephrol 2022; 23:55. [PMID: 35123437 PMCID: PMC8817171 DOI: 10.1186/s12882-022-02680-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 01/20/2022] [Indexed: 01/23/2023] Open
Abstract
Background COVID-19 is associated with increased morbidity and mortality in patients with chronic kidney disease (CKD) stages G4-G5, on dialysis or after kidney transplantation (kidney replacement therapy, KRT). SARS-CoV-2 vaccine trials do not elucidate if SARS-CoV-2 vaccination is effective in these patients. Vaccination against other viruses is known to be less effective in kidney patients. Our objective is to assess the efficacy and safety of various types of SARS-CoV-2 vaccinations in patients with CKD stages G4-G5 or on KRT. Methods In this national prospective observational cohort study we will follow patients with CKD stages G4-G5 or on KRT (n = 12,000) after SARS-CoV-2 vaccination according to the Dutch vaccination program. Blood will be drawn for antibody response measurements at day 28 and month 6 after completion of vaccination. Patient characteristics and outcomes will be extracted from registration data and questionnaires during 2 years of follow-up. Results will be compared with a control group of non-vaccinated patients. The level of antibody response to vaccination will be assessed in subgroups to predict protection against COVID-19 breakthrough infection. Results The primary endpoint is efficacy of SARS-CoV-2 vaccination determined as the incidence of COVID-19 after vaccination. Secondary endpoints are the antibody based immune response at 28 days after vaccination, the durability of this response at 6 months after vaccination, mortality and (serious) adverse events. Conclusion This study will fulfil the lack of knowledge on efficacy and safety of SARS-CoV-2 vaccination in patients with CKD stages G4-G5 or on KRT. Trial registration The study protocol has been registered in clinicaltrials.gov(NCT04841785). Current knowledge about this subjectCOVID-19 has devastating impact on patients with CKD stages G4-G5, on dialysis or after kidney transplantation. Effective SARS-CoV-2 vaccination is very important in these vulnerable patient groups. Recent studies on vaccination in these patient groups are small short-term studies with surrogate endpoints.
Contribution of this studyAssessment of incidence and course of COVID-19 after various types of SARS-CoV-2 vaccination during a two-year follow-up period in not only patients on dialysis or kidney transplant recipients, but also in patients with CKD stages G4-G5. Quantitative analysis of antibody response after SARS-CoV-2 vaccination and its relationship with incidence and course of COVID-19 in patients with CKD stages G4-G5, on dialysis or after kidney transplantation compared with a control group. Monitoring of (serious) adverse events and development of anti-HLA antibodies.
Impact on practice or policyPublication of the study design contributes to harmonization of SARS-CoV-2 vaccine study methodology in kidney patients at high-risk for severe COVID-19.Data on efficacy of SARS-CoV-2 vaccination in patients with CKD will provide guidance for future vaccination policy.
Supplementary Information The online version contains supplementary material available at 10.1186/s12882-022-02680-3.
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Shankar AS, Du Z, Tejeda Mora H, Boers R, Cao W, van den Bosch TPP, Korevaar SS, Boers J, van IJcken WFJ, Bindels EMJ, Eussen B, de Klein A, Pan Q, Oudijk L, Clahsen-van Groningen MC, Hoorn EJ, Baan CC, Gribnau J, Hoogduijn MJ. OUP accepted manuscript. Stem Cells 2022; 40:577-591. [PMID: 35524742 PMCID: PMC9216509 DOI: 10.1093/stmcls/sxac009] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Accepted: 12/17/2021] [Indexed: 11/13/2022]
Abstract
Induced pluripotent stem cell (iPSC)-derived kidney organoids are a potential tool for the regeneration of kidney tissue. They represent an early stage of nephrogenesis and have been shown to successfsully vascularize and mature further in vivo. However, there are concerns regarding the long-term safety and stability of iPSC derivatives. Specifically, the potential for tumorigenesis may impede the road to clinical application. To study safety and stability of kidney organoids, we analyzed their potential for malignant transformation in a teratoma assay and following long-term subcutaneous implantation in an immune-deficient mouse model. We did not detect fully functional residual iPSCs in the kidney organoids as analyzed by gene expression analysis, single-cell sequencing and immunohistochemistry. Accordingly, kidney organoids failed to form teratoma. Upon long-term subcutaneous implantation of whole organoids in immunodeficient IL2Ry−/−RAG2−/− mice, we observed tumor formation in 5 out of 103 implanted kidney organoids. These tumors were composed of WT1+CD56+ immature blastemal cells and showed histological resemblance with Wilms tumor. No genetic changes were identified that contributed to the occurrence of tumorigenic cells within the kidney organoids. However, assessment of epigenetic changes revealed a unique cluster of differentially methylated genes that were also present in undifferentiated iPSCs. We discovered that kidney organoids have the capacity to form tumors upon long-term implantation. The presence of epigenetic modifications combined with the lack of environmental cues may have caused an arrest in terminal differentiation. Our results indicate that the safe implementation of kidney organoids should exclude the presence of pro-tumorigenic methylation in kidney organoids.
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Affiliation(s)
- Anusha S Shankar
- Erasmus MC Transplant Institute, Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
- Corresponding author: Anusha S. Shankar, Erasmus MC Transplant Institute, Department of Internal Medicine, Erasmus MC, University Medical Center, 3015 CN Rotterdam, The Netherlands.
| | - Zhaoyu Du
- Erasmus MC Transplant Institute, Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Hector Tejeda Mora
- Erasmus MC Transplant Institute, Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Ruben Boers
- Department of Developmental Biology and iPS Core Facility, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Wanlu Cao
- Department of Gastroenterology and Hepatology, Erasmus MC, University Medical CenterRotterdam, Rotterdam, The Netherlands
| | | | - Sander S Korevaar
- Erasmus MC Transplant Institute, Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Joachim Boers
- Department of Developmental Biology and iPS Core Facility, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | | | - Eric M J Bindels
- Department of Hematology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Bert Eussen
- Department of Clinical Genetics, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Annelies de Klein
- Department of Clinical Genetics, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Qiuwei Pan
- Department of Gastroenterology and Hepatology, Erasmus MC, University Medical CenterRotterdam, Rotterdam, The Netherlands
| | - Lindsey Oudijk
- Department of Pathology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | | | - Ewout J Hoorn
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Carla C Baan
- Erasmus MC Transplant Institute, Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Joost Gribnau
- Department of Developmental Biology and iPS Core Facility, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Martin J Hoogduijn
- Erasmus MC Transplant Institute, Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
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Francke MI, Andrews LM, Lan Le H, van de Velde D, Dieterich M, Udomkarnjananun S, Clahsen-van Groningen MC, Baan CC, van Gelder T, de Winter BCM, Hesselink DA. Monitoring intracellular tacrolimus concentrations and its relationship with rejection in the early phase after renal transplantation. Clin Biochem 2021; 101:9-15. [PMID: 34890583 DOI: 10.1016/j.clinbiochem.2021.12.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 12/01/2021] [Accepted: 12/02/2021] [Indexed: 12/19/2022]
Abstract
INTRODUCTION After kidney transplantation, rejection and drug-related toxicity occur despite tacrolimus whole-blood pre-dose concentrations ([Tac]blood) being within the target range. The tacrolimus concentration within peripheral blood mononuclear cells ([Tac]cells) might correlate better with clinical outcomes. The aim of this study was to investigate the correlation between [Tac]blood and [Tac]cells, the evolution of [Tac]cells and the [Tac]cells/[Tac]blood ratio, and to assess the relationship between tacrolimus concentrations and the occurrence of rejection. METHODS In this prospective study, samples for the measurement of [Tac]blood and [Tac]cells were collected on days 3 and 10 after kidney transplantation, and on the morning of a for-cause kidney transplant biopsy. Biopsies were reviewed according to the Banff 2019 update. RESULTS Eighty-three [Tac]cells samples were measured of 44 kidney transplant recipients. The correlation between [Tac]cells and [Tac]blood was poor (Pearson's r = 0.56 (day 3); r = 0.20 (day 10)). Both the dose-corrected [Tac]cells and the [Tac]cells/[Tac]blood ratio were not significantly different between days 3 and 10, and the median inter-occasion variability of the dose-corrected [Tac]cells and the [Tac]cells/[Tac]blood ratio were 19.4% and 23.4%, respectively (n = 24). Neither [Tac]cells, [Tac]blood, nor the [Tac]cells/[Tac]blood ratio were significantly different between patients with biopsy-proven acute rejection (n = 4) and patients with acute tubular necrosis (n = 4) or a cancelled biopsy (n = 9; p > 0.05). CONCLUSION Tacrolimus exposure and distribution appeared stable in the early phase after transplantation. [Tac]cells was not significantly associated with the occurrence of rejection. A possible explanation for these results might be related to the low number of patients included in this study and also due to the fact that PBMCs are not a specific enough matrix to monitor tacrolimus concentrations.
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Affiliation(s)
- Marith I Francke
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center Rotterdam, the Netherlands; Erasmus MC Transplant Institute, the Netherlands.
| | - Louise M Andrews
- Department of Hospital Pharmacy, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands; Department of Hospital Pharmacy, Meander Medical Center, Amersfoort, the Netherlands
| | - Hoang Lan Le
- Department of Hospital Pharmacy, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Daan van de Velde
- Department of Hospital Pharmacy, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Marjolein Dieterich
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center Rotterdam, the Netherlands
| | - Suwasin Udomkarnjananun
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center Rotterdam, the Netherlands; Erasmus MC Transplant Institute, the Netherlands; Division of Nephrology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Marian C Clahsen-van Groningen
- Erasmus MC Transplant Institute, the Netherlands; Department of Pathology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Carla C Baan
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center Rotterdam, the Netherlands; Erasmus MC Transplant Institute, the Netherlands
| | - Teun van Gelder
- Department of Clinical Pharmacy and Toxicology, Leiden University Medical Center, Leiden, the Netherlands
| | - Brenda C M de Winter
- Erasmus MC Transplant Institute, the Netherlands; Department of Hospital Pharmacy, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Dennis A Hesselink
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center Rotterdam, the Netherlands; Erasmus MC Transplant Institute, the Netherlands
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Tejeda-Mora H, Leon LG, Demmers J, Baan CC, Reinders MEJ, Bleck B, Lombardo E, Merino A, Hoogduijn MJ. Proteomic Analysis of Mesenchymal Stromal Cell-Derived Extracellular Vesicles and Reconstructed Membrane Particles. Int J Mol Sci 2021; 22:ijms222312935. [PMID: 34884740 PMCID: PMC8657583 DOI: 10.3390/ijms222312935] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 11/24/2021] [Accepted: 11/26/2021] [Indexed: 12/12/2022] Open
Abstract
Extracellular vesicles (EV) derived from mesenchymal stromal cells (MSC) are a potential therapy for immunological and degenerative diseases. However, large-scale production of EV free from contamination by soluble proteins is a major challenge. The generation of particles from isolated membranes of MSC, membrane particles (MP), may be an alternative to EV. In the present study we generated MP from the membranes of lysed MSC after removal of the nuclei. The yield of MP per MSC was 1 × 105 times higher than EV derived from the same number of MSC. To compare the proteome of MP and EV, proteomic analysis of MP and EV was performed. MP contained over 20 times more proteins than EV. The proteins present in MP evidenced a multi-organelle origin of MP. The projected function of the proteins in EV and MP was very different. Whilst proteins in EV mainly play a role in extracellular matrix organization, proteins in MP were interconnected in diverse molecular pathways, including protein synthesis and degradation pathways and demonstrated enzymatic activity. Treatment of MSC with IFNγ led to a profound effect on the protein make up of EV and MP, demonstrating the possibility to modify the phenotype of EV and MP through modification of parent MSC. These results demonstrate that MP are an attractive alternative to EV for the development of potential therapies. Functional studies will have to demonstrate therapeutic efficacy of MP in preclinical disease models.
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Affiliation(s)
- Hector Tejeda-Mora
- Erasmus MC Transplant Institute, Department of Internal Medicine, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands; (H.T.-M.); (C.C.B.); (M.E.J.R.); (A.M.)
| | - Leticia G. Leon
- The Netherlands Cancer Institute, Department of Pathology, Plesmanlaan 121, 1066 CX Amsterdam, The Netherlands;
| | - Jeroen Demmers
- Proteomics Center, Erasmus MC, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands;
| | - Carla C. Baan
- Erasmus MC Transplant Institute, Department of Internal Medicine, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands; (H.T.-M.); (C.C.B.); (M.E.J.R.); (A.M.)
| | - Marlies E. J. Reinders
- Erasmus MC Transplant Institute, Department of Internal Medicine, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands; (H.T.-M.); (C.C.B.); (M.E.J.R.); (A.M.)
| | - Bertram Bleck
- Takeda, Gastrointestinal Drug Discovery Unit, Cambridge, MA 02139, USA;
| | - Eleuterio Lombardo
- Takeda Madrid, Cell Therapy Technology Center-Cell Therapies, 28046 Madrid, Spain;
| | - Ana Merino
- Erasmus MC Transplant Institute, Department of Internal Medicine, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands; (H.T.-M.); (C.C.B.); (M.E.J.R.); (A.M.)
| | - Martin J. Hoogduijn
- Erasmus MC Transplant Institute, Department of Internal Medicine, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands; (H.T.-M.); (C.C.B.); (M.E.J.R.); (A.M.)
- Correspondence:
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Wu L, Boer K, Woud WW, Udomkarnjananun S, Hesselink DA, Baan CC. Urinary Extracellular Vesicles Are a Novel Tool to Monitor Allograft Function in Kidney Transplantation: A Systematic Review. Int J Mol Sci 2021; 22:10499. [PMID: 34638835 PMCID: PMC8508981 DOI: 10.3390/ijms221910499] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 09/21/2021] [Accepted: 09/23/2021] [Indexed: 12/24/2022] Open
Abstract
Extracellular vesicles (EVs) are nanoparticles that transmit molecules from releasing cells to target cells. Recent studies link urinary EVs (uEV) to diverse processes such as infection and rejection after kidney transplantation. This, and the unmet need for biomarkers diagnosing kidney transplant dysfunction, has led to the current high level of interest in uEV. uEV provide non-intrusive access to local protein, DNA, and RNA analytics without invasive biopsy. To determine the added value of uEV measurements for detecting allograft dysfunction after kidney transplantation, we systematically included all related literature containing directly relevant information, with the addition of indirect evidence regarding urine or kidney injury without transplantation. According to their varying characteristics, uEV markers after transplantation could be categorized into kidney-specific, donor-specific, and immune response-related (IR-) markers. A few convincing studies have shown that kidney-specific markers (PODXL, ion cotransporters, SYT17, NGAL, and CD133) and IR-markers (CD3, multi-mRNA signatures, and viral miRNA) could diagnose rejection, BK virus-associated nephropathy, and calcineurin inhibitor nephrotoxicity after kidney transplantation. In addition, some indirect proof regarding donor-specific markers (donor-derived cell-free DNA) in urine has been demonstrated. Together, this literature review provides directions for exploring novel uEV markers' profiling complications after kidney transplantation.
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Affiliation(s)
- Liang Wu
- Erasmus MC Transplant Institute, Department of Internal Medicine, University Medical Center Rotterdam Erasmus MC, Doctor Molewaterplein 40, 3015 GD Rotterdam, The Netherlands; (K.B.); (W.W.W.); (S.U.); (D.A.H.); (C.C.B.)
- Department of Nephrology, The First Affiliated Hospital of Shaoyang University, Shaoyang 422000, China
| | - Karin Boer
- Erasmus MC Transplant Institute, Department of Internal Medicine, University Medical Center Rotterdam Erasmus MC, Doctor Molewaterplein 40, 3015 GD Rotterdam, The Netherlands; (K.B.); (W.W.W.); (S.U.); (D.A.H.); (C.C.B.)
| | - Wouter W. Woud
- Erasmus MC Transplant Institute, Department of Internal Medicine, University Medical Center Rotterdam Erasmus MC, Doctor Molewaterplein 40, 3015 GD Rotterdam, The Netherlands; (K.B.); (W.W.W.); (S.U.); (D.A.H.); (C.C.B.)
| | - Suwasin Udomkarnjananun
- Erasmus MC Transplant Institute, Department of Internal Medicine, University Medical Center Rotterdam Erasmus MC, Doctor Molewaterplein 40, 3015 GD Rotterdam, The Netherlands; (K.B.); (W.W.W.); (S.U.); (D.A.H.); (C.C.B.)
- Division of Nephrology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, 1873 Patumwan, Bangkok 10330, Thailand
| | - Dennis A. Hesselink
- Erasmus MC Transplant Institute, Department of Internal Medicine, University Medical Center Rotterdam Erasmus MC, Doctor Molewaterplein 40, 3015 GD Rotterdam, The Netherlands; (K.B.); (W.W.W.); (S.U.); (D.A.H.); (C.C.B.)
| | - Carla C. Baan
- Erasmus MC Transplant Institute, Department of Internal Medicine, University Medical Center Rotterdam Erasmus MC, Doctor Molewaterplein 40, 3015 GD Rotterdam, The Netherlands; (K.B.); (W.W.W.); (S.U.); (D.A.H.); (C.C.B.)
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Du Z, Shankar AS, van den Bosch TPP, Korevaar SS, Clahsen-van Groningen M, Hoorn EJ, Gribnau J, Reinders MEJ, Baan CC, Hoogduijn MJ. Identification of Predictive Markers for the Generation of Well-Differentiated Human Induced Pluripotent Stem Cell-Derived Kidney Organoids. Stem Cells Dev 2021; 30:1103-1114. [PMID: 34549597 DOI: 10.1089/scd.2021.0197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Human-induced pluripotent stem cell (iPSC)-derived kidney organoids have the potential to advance studies to kidney development and disease. However, reproducible generation of kidney organoids is a challenge. A large variability in the percentage of nephron structures and the expression of kidney-specific genes was observed among organoids, showing no association with iPSC lines. To associate the quality of kidney organoid differentiation with predictive markers, a ranking system was developed based on the ratio of nephron structure determined by histological examination. Well-differentiated organoids were defined as organoids with >30% nephron structure and vice versa. Subsequently, correlations were made with expression profiles of iPSC markers, early kidney development markers, and fibrosis markers. Higher expression of sex-determining region Y-box 2 (SOX2) during differentiation was associated with poorly differentiated kidney organoid. Furthermore, early secretion of basic fibroblast growth factor (FGF2) predicted poorly differentiated kidney organoid. Of interest, whereas cadherin-1 (CDH1) expression in kidney organoids indicates distal tubules formation, onefold higher CDH1 expression in iPSC predicted poor differentiation. High expression of the stromal progenitor marker Forkhead Box D1 (FOXD1) and significantly increased TGFβ levels were found in well-differentiated kidney organoids. These early expression profiles could predict the outcome of kidney organoid formation. This study helps to improve the robustness of kidney organoid protocols.
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Affiliation(s)
- Zhaoyu Du
- Division of Nephrology and Transplantation, Department of Internal Medicine, Erasmus MC Transplant Institute, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Anusha S Shankar
- Division of Nephrology and Transplantation, Department of Internal Medicine, Erasmus MC Transplant Institute, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | | | - Sander S Korevaar
- Division of Nephrology and Transplantation, Department of Internal Medicine, Erasmus MC Transplant Institute, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | | | - Ewout J Hoorn
- Division of Nephrology and Transplantation, Department of Internal Medicine, Erasmus MC Transplant Institute, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Joost Gribnau
- Department of Developmental Biology and iPS Core Facility, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Marlies E J Reinders
- Division of Nephrology and Transplantation, Department of Internal Medicine, Erasmus MC Transplant Institute, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Carla C Baan
- Division of Nephrology and Transplantation, Department of Internal Medicine, Erasmus MC Transplant Institute, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Martin J Hoogduijn
- Division of Nephrology and Transplantation, Department of Internal Medicine, Erasmus MC Transplant Institute, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
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Shankar AS, van den Berg SAA, Tejeda Mora H, Du Z, Lin H, Korevaar SS, van der Wal R, van den Bosch TPP, Clahsen-van Groningen MC, Gribnau J, Hoorn EJ, Baan CC, Hoogduijn MJ. Vitamin D metabolism in human kidney organoids. Nephrol Dial Transplant 2021; 37:190-193. [PMID: 34534339 DOI: 10.1093/ndt/gfab264] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Indexed: 11/13/2022] Open
Abstract
Human kidney organoids possess early glomerular and tubular function. However, little is known about their hormone producing ability. In this report, we show that kidney organoids take up and metabolize inactive 25(OH) vitamin D (25(OH)D3). Uptake of 25(OH)D3 led to a significant upregulation of vitamin D metabolizing CYP24A1 mRNA levels, indicating that kidney organoids possess a feedback mechanism to control active vitamin D (1,25(OH)2D3) levels. They therefore resemble the kidney in its regulation of vitamin D and illustrate the presence of the kidney endocrine system in organoids. These findings underscore the value of kidney organoids for research into the hormonal function of the kidney.
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Affiliation(s)
- Anusha S Shankar
- Erasmus MC Transplant Institute, Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Sjoerd A A van den Berg
- Department of Clinical Chemistry, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Hector Tejeda Mora
- Erasmus MC Transplant Institute, Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Zhaoyu Du
- Erasmus MC Transplant Institute, Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Hui Lin
- Erasmus MC Transplant Institute, Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Sander S Korevaar
- Erasmus MC Transplant Institute, Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Ronald van der Wal
- Department of Clinical Chemistry, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | | | | | - Joost Gribnau
- Department of Developmental Biology and iPS Core Facility, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Ewout J Hoorn
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Carla C Baan
- Erasmus MC Transplant Institute, Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - M J Hoogduijn
- Erasmus MC Transplant Institute, Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
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38
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Kho MML, Reinders MEJ, Baan CC, van Baarle D, Bemelman FJ, Diavatopoulos DA, Gansevoort RT, van der Klis FRM, Koopmans MPG, Messchendorp AL, van der Molen RG, Remmerswaal EBM, Rots N, Vart P, de Vries RD, Hilbrands LB, Sanders JSF. The RECOVAC IR study: the immune response and safety of the mRNA-1273 COVID-19 vaccine in patients with chronic kidney disease, on dialysis or living with a kidney transplant. Nephrol Dial Transplant 2021; 36:1761-1764. [PMID: 34450647 PMCID: PMC8241423 DOI: 10.1093/ndt/gfab186] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Indexed: 12/14/2022] Open
Affiliation(s)
- Marcia M L Kho
- Department of Internal Medicine, Erasmus Medical Center Transplant Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Marlies E J Reinders
- Department of Internal Medicine, Erasmus Medical Center Transplant Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Carla C Baan
- Department of Internal Medicine, Erasmus Medical Center Transplant Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Debbie van Baarle
- Department of Medical Microbiology and Infection Prevention, University Medical Center Groningen, Groningen, The Netherlands
- Center for Infectious Diseases Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - Frederike J Bemelman
- Renal Transplant Unit, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Dimitri A Diavatopoulos
- Department of Laboratory Medicine, Laboratory of Medical Immunology, Section Pediatric Infectious Diseases, Radboud Institute for Molecular Life Sciences, Radboud Center for Infectious Diseases, Radboud University Nijmegen Medical Center, Nijmegen, The Netherlands
| | - Ron T Gansevoort
- Division of Nephrology, Department of Internal Medicine, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Fiona R M van der Klis
- Center for Infectious Diseases Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - Marion P G Koopmans
- Department of Viroscience, Erasmus Medical Center, Rotterdam, The Netherlands
| | - A Lianne Messchendorp
- Division of Nephrology, Department of Internal Medicine, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Renate G van der Molen
- Department of Laboratory Medicine, Laboratory of Medical Immunology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Ester B M Remmerswaal
- Department of Experimental Immunology, Amsterdam University Medical Center, Amsterdam Infection and Immunity Institute, University of Amsterdam, Amsterdam, The Netherlands
| | - Nynke Rots
- Center for Infectious Diseases Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - Priya Vart
- Division of Nephrology, Department of Internal Medicine, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
- Department of Health Evidence, Radboud University Medical Center, Radboud University, Nijmegen, The Netherlands
- Department of Cardiology, Radboud University Medical Center, Radboud University, Nijmegen, The Netherlands
| | - Rory D de Vries
- Department of Viroscience, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Luuk B Hilbrands
- Department of Nephrology, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Jan-Stephan F Sanders
- Division of Nephrology, Department of Internal Medicine, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
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Zhai J, Liao J, Wang M, Huang Z, Hu J, Xu H, Xie Q, Ma B, Baan CC, Wu Y. Anti-Golgi Antibody as a Potential Indicator for Rheumatoid Arthritis. Lab Med 2021; 53:156-160. [PMID: 34415345 DOI: 10.1093/labmed/lmab046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVE To reveal the relationship between anti-Golgi antibody (AGA) and clinical diseases through retrospective analysis. METHODS The clinical data of 584 cases testing positive for AGA in the past 11 years were collected and retrospectively analyzed. RESULTS AGA pattern accounted for .2% of positive ANA results. In total, 35.0% of diagnosed patients had autoimmune diseases (AID), mainly rheumatoid arthritis (RA). High-titer AGA (≧1:1000) was common in AID. In nondiagnosed patients with clinical symptoms, joint pain/muscle pain was the most common. CONCLUSIONS Positive AGA with high titer was closely related to RA. Joint pain/muscle pain was the most common symptom in patients who tested AGA positive. Therefore, AGA may be a key indicator of RA in the Chinese population.
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Affiliation(s)
- Jianzhao Zhai
- West China School of Medicine/Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Jing Liao
- West China School of Medicine/Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Minjin Wang
- West China School of Medicine/Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Zhuochun Huang
- West China School of Medicine/Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Jing Hu
- West China School of Medicine/Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Huan Xu
- West China School of Medicine/Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Qibing Xie
- Department of Rheumatology, West China Hospital, Sichuan University, Chengdu, China
| | - Bin Ma
- School of Veterinary and Life Sciences, Murdoch University, Murdoch, Australia
| | - Carla C Baan
- Department of Internal Medicine, Sector of Nephrology & Transplantation, Erasmus MC, Rotterdam, Netherlands
| | - Yongkang Wu
- West China School of Medicine/Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China.,Department of Outpatient and National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Chengdu, China
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40
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Verhoeven JGHP, Baan CC, Peeters AMA, Nieboer D, Hesselink DA, Boer K. A comparison of two different analytical methods for donor-derived cell-free DNA quantification. Clin Biochem 2021; 96:82-84. [PMID: 34245696 DOI: 10.1016/j.clinbiochem.2021.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 07/01/2021] [Accepted: 07/03/2021] [Indexed: 10/20/2022]
Affiliation(s)
| | - Carla C Baan
- Department of Internal Medicine, Erasmus MC Transplant Institute, The Netherlands
| | - Annemiek M A Peeters
- Department of Internal Medicine, Erasmus MC Transplant Institute, The Netherlands
| | - Daan Nieboer
- Department of Public Health, Erasmus MC, University Medical Center Rotterdam, The Netherlands
| | - Dennis A Hesselink
- Department of Internal Medicine, Erasmus MC Transplant Institute, The Netherlands
| | - Karin Boer
- Department of Internal Medicine, Erasmus MC Transplant Institute, The Netherlands
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41
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Lohmann S, Pool MBF, Rozenberg KM, Keller AK, Moers C, Møldrup U, Møller BK, Lignell SJM, Krag S, Sierra-Parraga JM, Lo Faro ML, Hunter J, Hoogduijn MJ, Baan CC, Leuvenink HGD, Ploeg RJ, Eijken M, Jespersen B. Mesenchymal stromal cell treatment of donor kidneys during ex vivo normothermic machine perfusion: A porcine renal autotransplantation study. Am J Transplant 2021; 21:2348-2359. [PMID: 33382194 DOI: 10.1111/ajt.16473] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 12/22/2020] [Accepted: 12/23/2020] [Indexed: 01/25/2023]
Abstract
Normothermic machine perfusion (NMP) of injured kidneys offers the opportunity for interventions to metabolically active organs prior to transplantation. Mesenchymal stromal cells (MSCs) can exert regenerative and anti-inflammatory effects in ischemia-reperfusion injury. The aims of this study were to evaluate the safety and feasibility of MSC treatment of kidneys during NMP using a porcine autotransplantation model, and examine potential MSC treatment-associated kidney improvements up to 14 days posttransplant. After 75 min of kidney warm ischemia, four experimental groups of n = 7 underwent 14 h of oxygenated hypothermic machine perfusion. In three groups this was followed by 240 min of NMP with infusion of vehicle, 10 million porcine, or 10 million human adipose-derived MSCs. All kidneys were autotransplanted after contralateral nephrectomy. MSC treatment did not affect perfusion hemodynamics during NMP or cause adverse effects at reperfusion, with 100% animal survival. MSCs did not affect plasma creatinine, glomerular filtration rate, neutrophil gelatinase-associated lipocalin concentrations or kidney damage assessed by histology during the 14 days, and MSCs retention was demonstrated in renal cortex. Infusing MSCs during ex vivo NMP of porcine kidneys was safe and feasible. Within the short posttransplant follow-up period, no beneficial effects of ex vivo MSC therapy could be demonstrated.
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Affiliation(s)
- Stine Lohmann
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.,Department of Renal Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Merel B F Pool
- Department of Surgery - Organ Donation and Transplantation, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | | | - Anna K Keller
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.,Department of Urology, Aarhus University Hospital, Aarhus, Denmark
| | - Cyril Moers
- Department of Surgery - Organ Donation and Transplantation, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Ulla Møldrup
- Department of Urology, Aarhus University Hospital, Aarhus, Denmark
| | - Bjarne K Møller
- Department of Clinical Immunology, Aarhus University Hospital, Aarhus, Denmark
| | - Stina J M Lignell
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.,Department of Renal Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Søren Krag
- Department of Pathology, Aarhus University Hospital, Aarhus, Denmark
| | - Jesus M Sierra-Parraga
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Maria L Lo Faro
- Nuffield Department of Surgical Sciences, University of Oxford, Oxford, UK
| | - James Hunter
- Nuffield Department of Surgical Sciences, University of Oxford, Oxford, UK
| | - Martin J Hoogduijn
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Carla C Baan
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Henri G D Leuvenink
- Department of Surgery - Organ Donation and Transplantation, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Rutger J Ploeg
- Department of Surgery - Organ Donation and Transplantation, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.,Nuffield Department of Surgical Sciences, University of Oxford, Oxford, UK
| | - Marco Eijken
- Department of Renal Medicine, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Immunology, Aarhus University Hospital, Aarhus, Denmark
| | - Bente Jespersen
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.,Department of Renal Medicine, Aarhus University Hospital, Aarhus, Denmark
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42
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Udomkarnjananun S, Kerr SJ, Francke MI, Avihingsanon Y, van Besouw NM, Baan CC, Hesselink DA. A systematic review and meta-analysis of enzyme-linked immunosorbent spot (ELISPOT) assay for BK polyomavirus immune response monitoring after kidney transplantation. J Clin Virol 2021; 140:104848. [PMID: 33979739 DOI: 10.1016/j.jcv.2021.104848] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 04/12/2021] [Accepted: 04/21/2021] [Indexed: 12/29/2022]
Abstract
BK virus (BKV) infection after kidney transplantation can cause BKV nephropathy (BKVAN) resulting in graft dysfunction and allograft loss. The treatment for BKVAN is reduction of the immunosuppressive load which increases the risk of kidney transplant rejection. There is no biomarker to monitor BKV activity besides BK viral load. The value of the Enzyme-Linked Immunosorbent Spot (ELISPOT) assay as a tool to monitor the recipient's anti-BKV immune response after transplantation was investigated systematically. Electronic databases, including MEDLINE, Scopus, and the Cochrane Central Register of Controlled Trials were searched for studies of ELISPOT evaluating the immune response against BKV. BKV status was categorized as "active BKV infection" and as "resolving BKV infection". Random-effects model meta-analysis was performed to determine the diagnostic performance of the ELISPOT assay, after stratifying patients into groups based on positive and negative ELISPOT results. One-hundred twenty-seven articles were identified of which nine were included. Patients with negative ELISPOT had an increased risk of having active BKV replication (odds ratio of 71.9 (95%-CI 31.0-167.1). Pooled sensitivity was 0.95 (95%-CI 0.89-0.98) and specificity was 0.88 (95%-CI 0.78-0.94). The standardized mean difference of the number of IFN-γ producing cells between patients with active BKV infection compared with patients who had resolving BKV infection was -2.09 (95%-CI -2.50, -1.68). The ELISPOT assay is a useful tool for BKV risk assessment and in combination with BKV load may support clinicians in guiding immunosuppressive therapy in patients with BKV replication.
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Affiliation(s)
- Suwasin Udomkarnjananun
- Division of Nephrology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand; Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands; Erasmus MC Transplantation Institute, Rotterdam, Netherlands.
| | - Stephen J Kerr
- Research Affairs, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.
| | - Marith I Francke
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands; Erasmus MC Transplantation Institute, Rotterdam, Netherlands.
| | - Yingyos Avihingsanon
- Division of Nephrology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand.
| | - Nicole M van Besouw
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands; Erasmus MC Transplantation Institute, Rotterdam, Netherlands.
| | - Carla C Baan
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands; Erasmus MC Transplantation Institute, Rotterdam, Netherlands.
| | - Dennis A Hesselink
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands; Erasmus MC Transplantation Institute, Rotterdam, Netherlands.
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43
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Tejeda-Mora H, Verhoeven JGHP, Verschoor W, Boer K, Hesselink DA, van den Hoogen MWF, van der Laan LJW, Baan CC, Minnee RC, Hoogduijn MJ. Circulating endothelial cells transiently increase in peripheral blood after kidney transplantation. Sci Rep 2021; 11:8915. [PMID: 33903694 PMCID: PMC8076225 DOI: 10.1038/s41598-021-88411-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 04/07/2021] [Indexed: 11/09/2022] Open
Abstract
The diagnosis of kidney allograft rejection is based on late histological and clinical markers. Early, specific and minimally-invasive biomarkers may improve rejection diagnosis. Endothelial cells (EC) are one of the earliest targets in kidney transplant rejection. We investigated whether circulating EC (cEC) could serve as an earlier and less invasive biomarker for allograft rejection. Blood was collected from a cohort of 51 kidney transplant recipients before and at multiple timepoints after transplantation, including during a for cause biopsy. The number and phenotype of EC was assessed by flow-cytometric analysis. Unbiased selection of EC was done using principal component (PCA) analysis. Paired analysis revealed a transient cEC increase of 2.1-fold on the third day post-transplant, recovering to preoperative levels at seventh day post-transplant and onwards. Analysis of HLA subtype demonstrated that cEC mainly originate from the recipient. cEC levels were not associated with allograft rejection, allograft function or other allograft pathologies. However, cEC in patients with allograft rejection and increased levels of cEC showed elevated levels of KIM-1 (kidney injury marker-1). These findings indicate that cEC numbers and phenotype are affected after kidney transplantation but may not improve rejection diagnosis.
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Affiliation(s)
- H Tejeda-Mora
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC, University Medical Center, Rotterdam, The Netherlands.
| | - J G H P Verhoeven
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - W Verschoor
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - K Boer
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - D A Hesselink
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - M W F van den Hoogen
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - L J W van der Laan
- Department of Surgery, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - C C Baan
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - R C Minnee
- Department of Surgery, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - M J Hoogduijn
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
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44
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Merino A, Sablik M, Korevaar SS, López-Iglesias C, Ortiz-Virumbrales M, Baan CC, Lombardo E, Hoogduijn MJ. Membrane Particles Derived From Adipose Tissue Mesenchymal Stromal Cells Improve Endothelial Cell Barrier Integrity. Front Immunol 2021; 12:650522. [PMID: 33897698 PMCID: PMC8058477 DOI: 10.3389/fimmu.2021.650522] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 03/19/2021] [Indexed: 11/23/2022] Open
Abstract
Proinflammatory stimuli lead to endothelial injury, which results in pathologies such as cardiovascular diseases, autoimmune diseases, and contributes to alloimmune responses after organ transplantation. Both mesenchymal stromal cells (MSC) and the extracellular vesicles (EV) released by them are widely studied as regenerative therapy for the endothelium. However, for therapeutic application, the manipulation of living MSC and large-scale production of EV are major challenges. Membrane particles (MP) generated from MSC may be an alternative to the use of whole MSC or EV. MP are nanovesicles artificially generated from the membranes of MSC and possess some of the therapeutic properties of MSC. In the present study we investigated whether MP conserve the beneficial MSC effects on endothelial cell repair processes under inflammatory conditions. MP were generated by hypotonic shock and extrusion of MSC membranes. The average size of MP was 120 nm, and they showed a spherical shape. The effects of two ratios of MP (50,000; 100,000 MP per target cell) on human umbilical vein endothelial cells (HUVEC) were tested in a model of inflammation induced by TNFα. Confocal microscopy and flow cytometry showed that within 24 hours >90% of HUVEC had taken up MP. Moreover, MP ended up in the lysosomes of the HUVEC. In a co-culture system of monocytes and TNFα activated HUVEC, MP did not affect monocyte adherence to HUVEC, but reduced the transmigration of monocytes across the endothelial layer from 138 ± 61 monocytes per microscopic field in TNFα activated HUVEC to 61 ± 45 monocytes. TNFα stimulation induced a 2-fold increase in the permeability of the HUVEC monolayer measured by the translocation of FITC-dextran to the lower compartment of a transwell system. At a dose of 1:100,000 MP significantly decreased endothelial permeability (1.5-fold) respect to TNFα Stimulated HUVEC. Finally, MP enhanced the angiogenic potential of HUVEC in an in vitro Matrigel assay by stimulating the formation of angiogenic structures, such as percentage of covered area, total tube length, total branching points, total loops. In conclusion, MP show regenerative effects on endothelial cells, opening a new avenue for treatment of vascular diseases where inflammatory processes damage the endothelium.
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Affiliation(s)
- Ana Merino
- Nephrology and Transplantation, Department of Internal Medicine, Erasmus Medical Center, Rotterdam, Netherlands
| | - Marta Sablik
- Nephrology and Transplantation, Department of Internal Medicine, Erasmus Medical Center, Rotterdam, Netherlands
| | - Sander S Korevaar
- Nephrology and Transplantation, Department of Internal Medicine, Erasmus Medical Center, Rotterdam, Netherlands
| | - Carmen López-Iglesias
- Microscopy CORE Lab, Maastricht Multimodal Molecular Imaging Institute, FHML Maastricht University, Maastricht, Netherlands
| | | | - Carla C Baan
- Nephrology and Transplantation, Department of Internal Medicine, Erasmus Medical Center, Rotterdam, Netherlands
| | | | - Martin J Hoogduijn
- Nephrology and Transplantation, Department of Internal Medicine, Erasmus Medical Center, Rotterdam, Netherlands
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Merino A, Hoogduijn MJ, Molina-Molina M, Arias-Salgado EG, Korevaar SS, Baan CC, Montes-Worboys A. Membrane particles from mesenchymal stromal cells reduce the expression of fibrotic markers on pulmonary cells. PLoS One 2021; 16:e0248415. [PMID: 33730089 PMCID: PMC7968667 DOI: 10.1371/journal.pone.0248415] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Accepted: 02/26/2021] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Idiopathic pulmonary fibrosis (IPF) is a devastating lung disease with limited treatment options in which the telomere shortening is a strong predictive factor of poor prognosis. Mesenchymal stromal cells (MSC) administration is probed in several experimental induced lung pathologies; however, MSC might stimulate fibrotic processes. A therapy that avoids MSC side effects of transformation would be an alternative to the use of living cells. Membranes particles (MP) are nanovesicles artificially generated from the membranes of MSC containing active enzymes involved in ECM regeneration. We aimed to investigate the anti-fibrotic role of MP derived from MSC in an in vitro model of pulmonary fibrosis. METHODS Epithelial cells (A549) and lung fibroblasts, from IPF patients with different telomere length, were co-cultured with MP and TGF-β for 48h and gene expression of major pro-fibrotic markers were analyzed. RESULTS About 90% of both types of cells effectively took up MP without cytotoxic effects. MP decreased the expression of profibrotic proteins such as Col1A1, Fibronectin and PAI-1, in A549 cells. In fibroblasts culture, there was a different response in the inhibitory effect of MP on some pro-fibrotic markers when comparing fibroblast from normal telomere length patients (FN) versus short telomere length (FS), but both types showed an inhibition of Col1A1, Tenascin-c, PAI-1 and MMP-1 gene expression after MP treatment. CONCLUSIONS MP conserve some of the properties attributed to the living MSC. This study shows that MP target lung cells, via which they may have a broad anti-fibrotic effect.
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Affiliation(s)
- Ana Merino
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Martin J. Hoogduijn
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Maria Molina-Molina
- Unit of Interstitial Lung Diseases, Pulmonary Department, University Hospital of Bellvitge, IDIBELL, Hospitalet de Llobregat, Barcelona, Spain
- CIBER of Respiratory Diseases (CIBERES) Health Institute Carlos III, Madrid, Spain
| | | | - Sander S. Korevaar
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Carla C. Baan
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Ana Montes-Worboys
- Unit of Interstitial Lung Diseases, Pulmonary Department, University Hospital of Bellvitge, IDIBELL, Hospitalet de Llobregat, Barcelona, Spain
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da Costa Gonçalves F, Korevaar SS, Ortiz Virumbrales M, Baan CC, Reinders MEJ, Merino A, Lombardo E, Hoogduijn MJ. Mesenchymal Stromal Cell Derived Membrane Particles Are Internalized by Macrophages and Endothelial Cells Through Receptor-Mediated Endocytosis and Phagocytosis. Front Immunol 2021; 12:651109. [PMID: 33790914 PMCID: PMC8005704 DOI: 10.3389/fimmu.2021.651109] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Accepted: 02/15/2021] [Indexed: 12/11/2022] Open
Abstract
Mesenchymal stromal cells (MSC) are a promising therapy for inflammatory diseases. However, MSC are large and become trapped in the lungs after intravenous infusion, where they have a short survival time. To steer MSC immunoregulatory therapy beyond the lungs, we generated nm-sized particles from MSC membranes (membrane particles, MP), which have immunomodulatory properties, and investigated their internalization and mode of interaction in macrophages subtypes and human umbilical vein endothelial cells (HUVEC) under control and inflammatory conditions. We found that macrophages and HUVEC take up MP in a dose, time, and temperature-dependent manner. Specific inhibitors for endocytotic pathways revealed that MP internalization depends on heparan sulfate proteoglycan-, dynamin-, and clathrin-mediated endocytosis but does not involve caveolin-mediated endocytosis. MP uptake also involved the actin cytoskeleton and phosphoinositide 3-kinase, which are implicated in macropinocytosis and phagocytosis. Anti-inflammatory M2 macrophages take up more MP than pro-inflammatory M1 macrophages. In contrast, inflammatory conditions did not affect the MP uptake by HUVEC. Moreover, MP induced both anti- and pro-inflammatory responses in macrophages and HUVEC by affecting gene expression and cell surface proteins. Our findings on the mechanisms of uptake of MP under different conditions help the development of target-cell specific MP therapy to modulate immune responses.
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Affiliation(s)
- Fabiany da Costa Gonçalves
- Nephrology and Transplantation, Internal Medicine, Erasmus Medical Center Transplantation Institute, Erasmus Medical Center, Rotterdam, Netherlands
| | - Sander S Korevaar
- Nephrology and Transplantation, Internal Medicine, Erasmus Medical Center Transplantation Institute, Erasmus Medical Center, Rotterdam, Netherlands
| | | | - Carla C Baan
- Nephrology and Transplantation, Internal Medicine, Erasmus Medical Center Transplantation Institute, Erasmus Medical Center, Rotterdam, Netherlands
| | - Marlies E J Reinders
- Nephrology and Transplantation, Internal Medicine, Erasmus Medical Center Transplantation Institute, Erasmus Medical Center, Rotterdam, Netherlands
| | - Ana Merino
- Nephrology and Transplantation, Internal Medicine, Erasmus Medical Center Transplantation Institute, Erasmus Medical Center, Rotterdam, Netherlands
| | | | - Martin J Hoogduijn
- Nephrology and Transplantation, Internal Medicine, Erasmus Medical Center Transplantation Institute, Erasmus Medical Center, Rotterdam, Netherlands
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Lohmann S, Eijken M, Møldrup U, Møller BK, Hunter J, Moers C, Leuvenink H, Ploeg RJ, Clahsen-van Groningen MC, Hoogduijn M, Baan CC, Keller AK, Jespersen B. Ex Vivo Administration of Mesenchymal Stromal Cells in Kidney Grafts Against Ischemia-reperfusion Injury-Effective Delivery Without Kidney Function Improvement Posttransplant. Transplantation 2021; 105:517-528. [PMID: 32956281 DOI: 10.1097/tp.0000000000003429] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND Mesenchymal stromal cell (MSC) therapy may improve renal function after ischemia-reperfusion injury in transplantation. Ex vivo renal intraarterial administration is a targeted delivery method, avoiding the lung vasculature, a known barrier for cellular therapies. In a randomized and blinded study, we tested the feasibility and effectiveness of MSC therapy in a donation after circulatory death autotransplantation model to improve posttransplant kidney function, using an ex vivo MSC delivery method similar to the clinical standard procedure of pretransplant cold graft flush. METHODS Kidneys exposed to 75 minutes of warm ischemia and 16 hours of static cold storage were intraarterially infused ex vivo with 10 million male porcine MSCs (Tx-MSC, n = 8) or vehicle (Tx-control, n = 8). Afterwards, the kidneys were autotransplanted after contralateral nephrectomy. Biopsies an hour after reperfusion confirmed the presence of MSCs in the renal cortex. Animals were observed for 14 days. RESULTS Postoperatively, peak plasma creatinine was 1230 and 1274 µmol/L (Tx-controls versus Tx-MSC, P = 0.69). During follow-up, no significant differences over time were detected between groups regarding plasma creatinine, plasma neutrophil gelatinase-associated lipocalin, or urine neutrophil gelatinase-associated lipocalin/creatinine ratio. At day 14, measured glomerular filtration rates were 40 and 44 mL/min, P = 0.66. Renal collagen content and fibrosis-related mRNA expression were increased in both groups but without significant differences between the groups. CONCLUSIONS We demonstrated intraarterial MSC infusion to transplant kidneys as a safe and effective method to deliver MSCs to the graft. However, we could not detect any positive effects of this cell treatment within 14 days of observation.
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Affiliation(s)
- Stine Lohmann
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of Renal Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Marco Eijken
- Department of Renal Medicine, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Immunology, Aarhus University Hospital, Aarhus, Denmark
| | - Ulla Møldrup
- Department of Urology, Aarhus University Hospital, Aarhus, Denmark
| | - Bjarne K Møller
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of Clinical Immunology, Aarhus University Hospital, Aarhus, Denmark
| | - James Hunter
- Nuffield Department of Surgical Sciences, Oxford Biomedical Research Centre, University of Oxford, Oxford, United Kingdom
| | - Cyril Moers
- Department of Surgery-Organ Donation and Transplantation, University of Medical Center Groningen, Groningen, the Netherlands
| | - Henri Leuvenink
- Department of Surgery-Organ Donation and Transplantation, University of Medical Center Groningen, Groningen, the Netherlands
| | - Rutger J Ploeg
- Nuffield Department of Surgical Sciences, Oxford Biomedical Research Centre, University of Oxford, Oxford, United Kingdom
| | | | - Martin Hoogduijn
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Carla C Baan
- Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Anna Krarup Keller
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of Renal Medicine, Aarhus University Hospital, Aarhus, Denmark
- Department of Urology, Aarhus University Hospital, Aarhus, Denmark
| | - Bente Jespersen
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of Renal Medicine, Aarhus University Hospital, Aarhus, Denmark
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Verhoeven JGHP, Baan CC, Peeters AMA, Clahsen-van Groningen MC, Nieboer D, Herzog M, Eccleston M, Hesselink DA, Boer K. Circulating cell-free nucleosomes as biomarker for kidney transplant rejection: a pilot study. Clin Epigenetics 2021; 13:32. [PMID: 33573704 PMCID: PMC7879674 DOI: 10.1186/s13148-020-00969-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 11/04/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND There is an unmet need for noninvasive markers specific for kidney transplant rejection. Such a marker may eventually overcome the need for a transplant biopsy. In this pilot study, the potential of circulating cell-free nucleosomes (CCFN) to serve as a biomarker for kidney transplant rejection was evaluated. METHODS Forty de novo kidney transplant recipients were prospectively followed as part of a randomized, controlled clinical trial. Total CCFN (H3) and CCFN with the histone modifications H3K36me3 and H3 citrulline were measured in patients at four fixed time points: before transplantation and on days 3-6, 30 and 180 after kidney transplantation. In addition, serum collected at times of transplant rejection (n = 14) was analyzed. CCFN were measured with a Nu.Q™ Assay kit (VolitionRx), an ELISA-based assay using antibodies directed against nucleosomes. RESULTS For total CCFN (H3), H3K36me3, and H3 citrulline, the same pattern was seen over time: Concentrations were elevated shortly after transplantation (day 3-6) followed by a decline reaching baseline (pre-transplantation) values at days 30 and 180. At times of acute rejection, the median concentration of total CCFN (H3) was significantly higher compared to the stable situation (day 30): 4309 (3435-5285) versus 2885 (1668-3923) ng/mL, p < 0.05, respectively. Total CCFN (H3) had an acceptable ability to discriminate rejection from no rejection (AUC-ROC = 0.73) with a negative predictive value of 92.9%. For both histone modifications (H3K36me3 and H3 citrulline), there was no significant difference between episodes of acute rejection and the stable situation (day 30). CONCLUSION In this pilot study, total CCFN (H3) concentrations are increased at times of acute kidney transplant rejection. The high negative predictive value implies that whenever a patient experiences loss of renal transplant function and the total CCFN (H3) is not increased, causes other than acute rejection should be considered. Clinical implementation of total CCFN (H3) measurement may avoid unnecessary and potentially harmful kidney transplant biopsies.
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Affiliation(s)
- Jeroen G H P Verhoeven
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center Rotterdam, Room Na-524, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands. .,Rotterdam Transplant Group, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.
| | - Carla C Baan
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center Rotterdam, Room Na-524, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands.,Rotterdam Transplant Group, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Annemiek M A Peeters
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center Rotterdam, Room Na-524, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands.,Rotterdam Transplant Group, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | | | - Daan Nieboer
- Department of Public Health, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | | | | | - Dennis A Hesselink
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center Rotterdam, Room Na-524, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands.,Rotterdam Transplant Group, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Karin Boer
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC, University Medical Center Rotterdam, Room Na-524, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands.,Rotterdam Transplant Group, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
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Peelen DM, Hoogduijn MJ, Hesselink DA, Baan CC. Advanced in vitro Research Models to Study the Role of Endothelial Cells in Solid Organ Transplantation. Front Immunol 2021; 12:607953. [PMID: 33664744 PMCID: PMC7921837 DOI: 10.3389/fimmu.2021.607953] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 01/21/2021] [Indexed: 12/26/2022] Open
Abstract
The endothelium plays a key role in acute and chronic rejection of solid organ transplants. During both processes the endothelium is damaged often with major consequences for organ function. Also, endothelial cells (EC) have antigen-presenting properties and can in this manner initiate and enhance alloreactive immune responses. For decades, knowledge about these roles of EC have been obtained by studying both in vitro and in vivo models. These experimental models poorly imitate the immune response in patients and might explain why the discovery and development of agents that control EC responses is hampered. In recent years, various innovative human 3D in vitro models mimicking in vivo organ structure and function have been developed. These models will extend the knowledge about the diverse roles of EC in allograft rejection and will hopefully lead to discoveries of new targets that are involved in the interactions between the donor organ EC and the recipient's immune system. Moreover, these models can be used to gain a better insight in the mode of action of the currently prescribed immunosuppression and will enhance the development of novel therapeutics aiming to reduce allograft rejection and prolong graft survival.
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Affiliation(s)
- Daphne M Peelen
- Rotterdam Transplant Group, Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Martin J Hoogduijn
- Rotterdam Transplant Group, Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Dennis A Hesselink
- Rotterdam Transplant Group, Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Carla C Baan
- Rotterdam Transplant Group, Department of Internal Medicine, Nephrology and Transplantation, Erasmus MC, Erasmus University Medical Center, Rotterdam, Netherlands
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50
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Chapman JR, Baan CC, Bromberg J, Emond JE, Geissler EK, Kaplan B, Tullius SG. COVID-19: A Year on. Transplantation 2021; 105:1-3. [PMID: 33208693 DOI: 10.1097/tp.0000000000003544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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