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Miyata M, Matsuki E, Ichikawa K, Takehara T, Hosokawa Y, Sekiguchi E, Peltier D, Reddy P, Ishizawa K, Watanabe M, Toubai T. Allogeneic T cells cause acute renal injury after hematopoietic cell transplantation. Blood Adv 2023; 7:6936-6948. [PMID: 37748044 PMCID: PMC10690563 DOI: 10.1182/bloodadvances.2023009721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 08/08/2023] [Accepted: 08/21/2023] [Indexed: 09/27/2023] Open
Abstract
Acute kidney injury (AKI) is a frequent complication of allogeneic hematopoietic cell transplantation (allo-HCT). There are many causes of AKI after allo-HCT, but it is unknown whether renal acute graft-versus-host disease (aGVHD) caused by direct allogeneic donor T-cell-mediated renal damage contributes. Here, we tested whether allogeneic donor T cells attack kidneys in murine models of aGVHD. To avoid confounding effects of nephrotoxic agents, we did not administer immunosuppressants for GVHD prophylaxis. We found that urinary N-acetyl-β-D-glucosaminidase, a marker of tubular injury, was elevated in allogeneic recipients on day 14 after allogeneic bone marrow transplantation. Donor major histocompatibility complex-positive cells were present and CD3+ T cells were increased in the glomerulus, peritubular capillaries, interstitium, and perivascular areas in the kidneys of allo-HCT recipient mice. These T cells included both CD4+ and CD8+ cells with elevated activation markers, increased exhaustion markers, and greater secretion of proinflammatory cytokines and cytotoxic proteins. Consistent with allo-T-cell-mediated renal damage, expression of neutrophil gelatinase-binding lipocalin, a marker of AKI, and elafin, a marker of aGVHD, were increased in renal tissue of allogeneic recipients. Because apoptosis of target cells is observed on histopathology of aGVHD target tissues, we confirmed that alloreactive T cells increased apoptosis of renal endothelial and tubular epithelial cells in cytotoxic T-lymphocyte assays. These data suggest that immune responses induced by donor T cells contribute to renal endothelial and tubular epithelial cell injury in allo-HCT recipients and that aGVHD may contribute to AKI after allo-HCT.
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Affiliation(s)
- Masahiro Miyata
- Department of Cardiology, Pulmonology, and Nephrology, Yamagata University School of Medicine, Yamagata, Japan
| | - Eri Matsuki
- Department of Cardiology, Pulmonology, and Nephrology, Yamagata University School of Medicine, Yamagata, Japan
| | - Kazunobu Ichikawa
- Department of Cardiology, Pulmonology, and Nephrology, Yamagata University School of Medicine, Yamagata, Japan
| | - Tomohiro Takehara
- Department of Cardiology, Pulmonology, and Nephrology, Yamagata University School of Medicine, Yamagata, Japan
| | - Yuka Hosokawa
- Division of Hematology and Cell Therapy, Department of Internal Medicine III, Yamagata University School of Medicine, Yamagata, Japan
| | | | - Daniel Peltier
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Herman B. Wells Center for Pediatric Research, Simon Cancer Center, Indiana University School of Medicine, Indianapolis, IN
| | - Pavan Reddy
- Dan L. Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, TX
| | - Kenichi Ishizawa
- Division of Hematology and Cell Therapy, Department of Internal Medicine III, Yamagata University School of Medicine, Yamagata, Japan
| | - Masafumi Watanabe
- Department of Cardiology, Pulmonology, and Nephrology, Yamagata University School of Medicine, Yamagata, Japan
| | - Tomomi Toubai
- Division of Hematology and Cell Therapy, Department of Internal Medicine III, Yamagata University School of Medicine, Yamagata, Japan
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2
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Lopedote P, Xue E, Chotivatanapong J, Pao EC, Wychera C, Dahlberg AE, Thur L, Roberts L, Baker K, Gooley TA, Hingorani S, Milano F. Acute kidney injury and chronic kidney disease in umbilical cord blood transplant recipients. Front Oncol 2023; 13:1186503. [PMID: 37260983 PMCID: PMC10229046 DOI: 10.3389/fonc.2023.1186503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 04/26/2023] [Indexed: 06/02/2023] Open
Abstract
Introduction Acute kidney injury (AKI) is a frequent early complication post hematopoietic stem cell transplant (HSCT), associated with high morbidity and mortality. Cord blood transplant (CBT) recipients are potentially exposed to more nephrotoxic insults, compared to patients undergoing HSCT from other donor sources. We aimed to identify risk factors for AKI in patients undergoing CBT. We also aimed to identify the impact of AKI on chronic kidney disease (CKD) and survival outcomes by one-year post-CBT. Methods Adults and children who underwent a first CBT at our Institution were retrospectively evaluated. AKI was staged according to Kidney Disease Improving Global Outcomes (KDIGO) definitions. Cox regression models were used to estimate the association of demographic factors and post-CBT parameters with the cause-specific hazard of AKI. Results We identified 276 patients. Median age was 32 years, 28% (77/276) were children (<18 years) and 129 (47%) were white. A myeloablative conditioning regimen was administered to 243 patients (88%) and 248 (90%) received cyclosporine for GVHD prophylaxis. One-hundred and eighty-six patients (67%) developed AKI by day 60 post-transplant, with 72 (26%) developing severe AKI (stage 2 and 3). In a multivariable analysis, each increase in bilirubin level of 1 mg/dL was associated with a 23% increase in the risk of severe AKI (adjusted HR 1.23, 95% CI 1.13 - 1.34, p<.0001). Conversely, systemic steroid administration appeared to be protective of severe AKI (unadjusted HR 0.36, 95% CI 0.18 - 0.72, p=.004) in a univariate model . Two-hundred-forty-seven patients were evaluable at the one-year time point. Among those, 100 patients (40%) developed CKD one-year post-CBT. Severe AKI was associated with a higher hazard of non-relapse mortality (adjusted HR=3.26, 95% CI 1.65-6.45, p=.001) and overall mortality (adjusted HR=2.28, 95% CI 1.22-4.27, p=.01). Discussion AKI is a frequent complication after CBT and is associated with worse outcomes. Questions remain as to the mechanism of the protective role of steroids on kidney function in the setting of CBT.
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Affiliation(s)
- Paolo Lopedote
- Department of Medicine, St. Elizabeth’s Medical Center, Boston University, Boston, MA, United States
| | - Elisabetta Xue
- Hematology and Bone Marrow Transplant Unit, IRCCS San Raffaele Scientific Institute, Milano, Italy
| | - Julie Chotivatanapong
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, United States
| | - Emily C. Pao
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, United States
| | - Chiara Wychera
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, United States
| | - Ann E. Dahlberg
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, United States
| | - Laurel Thur
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, United States
| | - Laura Roberts
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, United States
| | - Kelsey Baker
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, United States
| | - Ted A. Gooley
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, United States
| | - Sangeeta Hingorani
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, United States
- Department of Pediatrics, University of Washington, Seattle, WA, United States
| | - Filippo Milano
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, United States
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Tagawa M, Terasaki M, Mii A, Toda E, Kajimoto Y, Kunugi S, Terasaki Y, Shimizu A. The reduced number of nephrons with shortening renal tubules in mouse postnatal adverse environment. Pediatr Res 2022:10.1038/s41390-022-02332-0. [PMID: 36302857 DOI: 10.1038/s41390-022-02332-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Revised: 08/10/2022] [Accepted: 09/18/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND The intrauterine adverse environment during nephrogenesis reduces the nephron number, probably associates with impaired ureteric bud (UB) branching. METHODS The kidneys in C57/BL6 mice were irradiated with a single dose of 10 gray (10 Gy) as adverse environment on postnatal day 3 (irradiated PND3 kidneys) after UB branching ceased. The renal functions and pathological findings of irradiated PND3 kidneys were compared with those of non-irradiated control and 10 Gy irradiation on PND14 (irradiated PND14 kidney) from 1 to 18 months. RESULTS The number and density of glomeruli in irradiated PND3 kidneys were reduced by 1 month with renal dysfunction at 6 months. The morphologically incomplete glomeruli with insufficient capillaries were involuted by 1 month in the superficial cortex. Reduced tubular numbers and developmental disability with shortening renal tubules occurred in irradiated PND3 kidneys with impaired urine concentration at 6 months. Hypertrophy of glomeruli developed, and occasional sclerotic glomeruli appeared in the juxtamedullary cortex with hypertension and albuminuria at 12 to 18 months. CONCLUSIONS The reduced number of nephrons with shortening renal tubules occurred with impaired renal functions in a postnatal adverse environment after cessation of UB branching, and glomerular hypertrophy with occasional glomerulosclerosis developed accompanied with hypertension and albuminuria in the adulthood. IMPACT The reduced number of nephrons with shortening renal tubules occurred with impaired renal functions in a postnatal adverse environment after cessation of ureteric bud branching. The reduced number of glomeruli were associated with not only the impaired formation of glomeruli but also involution of morphologically small incomplete glomeruli after an adverse environment. The insufficiently developed nephrons were characterized by the shortening renal tubules with impaired urine concentration. In addition, glomerular hypertrophy and occasional glomerulosclerosis developed with hypertension and albuminuria in adulthood. The present study can help to understand the risk of alternations of premature nephrons in preterm neonates.
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Affiliation(s)
- Masako Tagawa
- Department of Analytic Human Pathology, Nippon Medical School, Tokyo, Japan
| | - Mika Terasaki
- Department of Analytic Human Pathology, Nippon Medical School, Tokyo, Japan
| | - Akiko Mii
- Department of Nephrology, Nippon Medical School, Tokyo, Japan
| | - Etsuko Toda
- Department of Analytic Human Pathology, Nippon Medical School, Tokyo, Japan
| | - Yusuke Kajimoto
- Department of Analytic Human Pathology, Nippon Medical School, Tokyo, Japan
| | - Shinobu Kunugi
- Department of Analytic Human Pathology, Nippon Medical School, Tokyo, Japan
| | - Yasuhiro Terasaki
- Department of Analytic Human Pathology, Nippon Medical School, Tokyo, Japan.,Division of Pathology, Nippon Medical School Hospital, Tokyo, Japan
| | - Akira Shimizu
- Department of Analytic Human Pathology, Nippon Medical School, Tokyo, Japan.
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Miyata M, Ichikawa K, Matsuki E, Watanabe M, Peltier D, Toubai T. Recent Advances of Acute Kidney Injury in Hematopoietic Cell Transplantation. Front Immunol 2022; 12:779881. [PMID: 35058924 PMCID: PMC8763685 DOI: 10.3389/fimmu.2021.779881] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Accepted: 12/02/2021] [Indexed: 12/30/2022] Open
Abstract
Acute kidney injury (AKI) is a common complication of allogeneic hematopoietic cell transplantation (allo-HCT) and is associated with non-relapse mortality (NRM) and quality of life (QOL). Multiple factors may contribute to AKI during allo-HCT and are often present at the same time making it difficult to determine the cause of AKI in each patient. Nephrotoxic drugs, infections, thrombotic microangiopathy (TMA), and sinusoidal obstruction syndrome (SOS) are well described causes of AKI during allo-HCT. Acute graft-versus-host disease (aGVHD) is a major complication of allo-HCT that mainly targets the intestines, liver, and skin. However, recent studies suggest aGVHD may also attack the kidney and contribute to AKI following allo-HCT. For example, severe aGVHD is associated with AKI, suggesting a link between the two. In addition, animal models have shown donor immune cell infiltration and increased expression of inflammatory cytokines in recipient kidneys after allo-HCT. Therefore, aGVHD may also target the kidney and contribute to AKI following allo-HCT. Herein, we describe the etiology, diagnosis, risk factors, pathophysiology, prevention, and treatment of renal injury after allo-HCT. In addition, we highlight emerging evidence that aGVHD may contribute to the development of AKI after allo-HCT.
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Affiliation(s)
- Masahiro Miyata
- Department of Cardiology, Pulmonology, and Nephrology, Faculty of Medicine, Yamagata University, Yamagata, Japan
| | - Kazunobu Ichikawa
- Department of Cardiology, Pulmonology, and Nephrology, Faculty of Medicine, Yamagata University, Yamagata, Japan
| | - Eri Matsuki
- Department of Cardiology, Pulmonology, and Nephrology, Faculty of Medicine, Yamagata University, Yamagata, Japan
| | - Masafumi Watanabe
- Department of Cardiology, Pulmonology, and Nephrology, Faculty of Medicine, Yamagata University, Yamagata, Japan
| | - Daniel Peltier
- Department of Pediatric Hematology/Oncology, University Michigan Medical School, Ann Arbor, MI, United States
| | - Tomomi Toubai
- Department of Internal Medicine III, Division of Hematology and Cell Therapy, Faculty of Medicine, Yamagata University, Yamagata, Japan
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5
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Non-classical manifestations of acute GVHD. Blood 2021; 138:2165-2172. [PMID: 34482399 DOI: 10.1182/blood.2021012431] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 08/13/2021] [Indexed: 11/20/2022] Open
Abstract
Acute graft-versus-host disease (GVHD) is a major life-threatening complication after allogeneic hematopoietic cell transplantation (allo-HCT). The classical target organs of acute GVHD include the intestines, liver, and skin. The damage of these organs is relatively easy to detect for the clinician as diarrhea, increased bilirubin, and rash. However, there is increasing evidence that also other organs, where the acute damage is less apparent or more difficult to distinguish from drug toxicity, such as the central nervous system, the lungs, the ovaries and testis, the thymus, the bone marrow and the kidney, can be target organs of acute GVHD. Here, we review current evidence for non-classical manifestations of acute GVHD in rodent models and in patients and discuss them in the context of novel emerging therapies for GVHD. A better understanding of the involvement of the non-classical GVHD target organs may help to improve patient outcomes after allo-HCT.
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6
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Pediatric onco-nephrology: time to spread the word : Part I: early kidney involvement in children with malignancy. Pediatr Nephrol 2021; 36:2227-2255. [PMID: 33245421 DOI: 10.1007/s00467-020-04800-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 08/28/2020] [Accepted: 09/25/2020] [Indexed: 12/29/2022]
Abstract
Onco-nephrology has been a growing field within the adult nephrology scope of practice. Even though pediatric nephrologists have been increasingly involved in the care of children with different forms of malignancy, there has not been an emphasis on developing special expertise in this area. The fast pace of discovery in this field, including the development of new therapy protocols with their own kidney side effects and the introduction of the CD19-targeted chimeric antigen receptor T cell (CAR-T) therapy, has introduced new challenges for general pediatric nephrologists because of the unique effects of these treatments on the kidney. Moreover, with the improved outcomes in children receiving cancer therapy come an increased number of survivors at risk for chronic kidney disease related to both their cancer diagnosis and therapy. Therefore, it is time for pediatric onco-nephrology to take its spot on the expanding subspecialties map in pediatric nephrology.
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7
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Abramson M, Gutgarts V, Zheng J, Maloy M, Ruiz J, Scordo M, Jaimes E, Jaffer Sathick I. Acute Kidney Injury in the Modern Era of Allogeneic Hematopoietic Stem Cell Transplantation. Clin J Am Soc Nephrol 2021; 16:1318-1327. [PMID: 34135023 PMCID: PMC8729581 DOI: 10.2215/cjn.19801220] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 06/10/2021] [Indexed: 11/23/2022]
Abstract
Background and objectives Acute kidney injury (AKI) is a major complication of allogeneic hematopoietic stem cell transplantation, increasing risk of non-relapse mortality. AKI etiology is often ambiguous due to heterogeneity of conditioning/graft-versus-host disease (GVHD) regimens. To date, GVHD and calcineurin inhibitor effects on AKI are not well defined. We aimed to describe AKI and assess pre/post-hematopoietic transplant risk factors in a large recent cohort. Design, setting, participants, and measurements We performed a single-center retrospective study of 616 allogeneic hematopoietic cell transplant recipients from 2014-2017. We defined AKI and CKD based on KDIGO criteria and estimated GFR using CKD-EPI equation. We assessed AKI pre/post-hematopoietic transplant risk factors using cause-specific Cox regression and association of AKI with CKD outcomes using Chi-squared test. AKI was treated as a time-dependent variable in relation to non-relapse mortality. Results Incidence of AKI by day-100 was 64%. Exposure to tacrolimus and other nephrotoxins conferred a higher risk of AKI, but tacrolimus levels were not associated with severity. Reduced intensity conditioning carried higher AKI risk compared to myeloablative conditioning. Most stage 3 AKIs were due to ischemic acute tubular necrosis and CNI nephrotoxicity. Kidney replacement therapy was initiated in 21/616 (3%) of whom 9/21 (43%) recovered and 5/21 (24%) survived to hospital discharge. T-cell depleted transplants, higher baseline albumin, and non-Hispanic ethnicity were associated with lower risk of AKI. CKD developed in 21% (73/345) of patients after 12 months. Non-relapse mortality was higher in those with AKI (HR 2.77, 95% CI: 1.8-4.27). Conclusions AKI post-hematopoietic cell transplant remains a major concern. Risk of AKI was higher with exposure to CNIs. T cell depleted hematopoietic cell transplants and higher albumin had lower risk of AKI. Forty-three percent of patients requiring KRT recovered kidney function. Prospective studies are needed to further assess modification of these risk factors.
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Affiliation(s)
- Matthew Abramson
- M Abramson, Renal Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, United States
| | - Victoria Gutgarts
- V Gutgarts, Renal Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, United States
| | - Junting Zheng
- J Zheng, Epidemiology and Biostatistics, Memorial Sloan-Kettering Cancer Center, New York, United States
| | - Molly Maloy
- M Maloy, Adult Bone Marrow Transplant Service, Memorial Sloan Kettering Cancer Center, New York, United States
| | - Josel Ruiz
- J Ruiz, Adult Bone Marrow Transplant Service, Memorial Sloan Kettering Cancer Center, New York, United States
| | - Michael Scordo
- M Scordo, Adult Bone Marrow Transplant Service, Memorial Sloan Kettering Cancer Center, New York, United States
| | - Edgar Jaimes
- E Jaimes, Renal Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, United States
| | - Insara Jaffer Sathick
- I Jaffer Sathick, Renal Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, United States
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Kim CJ, Park SC, Lee SH, Lim YJ, Yoon M, Park JG, Baek YB, Cho KO, Hong JW, Shin DJ, Kim SK. Safety analysis of ex vivo-expanded canine natural killer cells in a xenogeneic mouse model of graft-versus-host disease. J Leukoc Biol 2021; 111:439-450. [PMID: 33884654 DOI: 10.1002/jlb.5a1019-501rr] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Canine natural killer (NK) cells are large, granular lymphocytes that are neither B lymphocytes nor T lymphocytes. However, it has been reported that canine NK cells share some of the phenotypic characteristics of T lymphocytes, such as CD3 and CD5. Studies are needed to assess the safety of canine NK cells for immunotherapy, especially because the safety of using allogeneic NK cells as an immunotherapy for dogs has yet to be shown. In this study, the safety of cultured canine NK cells was assessed using a xenogeneic mouse model of graft-versus-host disease (GVHD). Mice were injected with either canine peripheral blood mononuclear cells (PBMCs) or cultured NK cells for 2 or 3 weeks. Data were then collected on changes in mice body weights, disease severity scores, and survival rates. Histopathological and immunohistochemical evaluations were also performed. All mice injected with canine PBMCs died within 45 days after injection. Severe clinical signs were caused by GVHD. The histopathological and immunohistochemical evaluations showed that mice injected with canine PBMCs had multiple lesions, including necrosis in their lungs, livers, kidneys, and stomachs, and the injected cells were present around the lesions. By contrast, no mice injected with cultured NK cells without removing the CD3+ TCR- cells exhibited any clinical abnormalities. Moreover, they all survived the 90-day experimental period without exhibiting any histopathological changes. Accordingly, the results of this study suggest that canine NK cells do not cause significant side effects such as GVHD and allogeneic NK cells can safely be used for cancer immunotherapy in dogs.
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Affiliation(s)
- Cheol-Jung Kim
- Department of Laboratory and Companion Animal Science, College of Industrial Science, Kongju National University, Yesan-gun, Chungnam, Republic of Korea
| | - Se-Cheol Park
- Department of Integrated Life Science and Technology, Kongju National University, Yesan-gun, Chungnam, Republic of Korea.,Korea Testing & Research Institute, Hwasun, Jeollanamdo, Republic of Korea
| | - Soo-Hyeon Lee
- Department of Integrated Life Science and Technology, Kongju National University, Yesan-gun, Chungnam, Republic of Korea
| | - Yu-Jin Lim
- Department of Laboratory and Companion Animal Science, College of Industrial Science, Kongju National University, Yesan-gun, Chungnam, Republic of Korea
| | - Meesun Yoon
- Department of Radiation Oncology, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Jun-Gyu Park
- Laboratory of Veterinary Pathology, College of Veterinary Medicine, Chonnam National University, Gwangju, Republic of Korea
| | - Yeong-Bin Baek
- Laboratory of Veterinary Pathology, College of Veterinary Medicine, Chonnam National University, Gwangju, Republic of Korea
| | - Kyoung-Oh Cho
- Laboratory of Veterinary Pathology, College of Veterinary Medicine, Chonnam National University, Gwangju, Republic of Korea
| | - Jeong Won Hong
- Research Institute for Natural Products, Kongju National University, Yesan-gun, Chungnam, Republic of Korea
| | - Dong-Jun Shin
- Research Institute for Natural Products, Kongju National University, Yesan-gun, Chungnam, Republic of Korea
| | - Sang-Ki Kim
- Department of Laboratory and Companion Animal Science, College of Industrial Science, Kongju National University, Yesan-gun, Chungnam, Republic of Korea.,Department of Integrated Life Science and Technology, Kongju National University, Yesan-gun, Chungnam, Republic of Korea.,Research Institute for Natural Products, Kongju National University, Yesan-gun, Chungnam, Republic of Korea
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Mariotti J, Penack O, Castagna L. Acute Graft-versus-Host-Disease Other Than Typical Targets: Between Myths and Facts. Transplant Cell Ther 2020; 27:115-124. [PMID: 33017661 DOI: 10.1016/j.bbmt.2020.09.033] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Revised: 09/15/2020] [Accepted: 09/27/2020] [Indexed: 02/07/2023]
Abstract
Donor alloreactivity after allogeneic hematopoietic stem cell transplantation results in graft-versus-host reaction (GVHR) that may affect different organs. While skin, liver, and gastrointestinal tract are well-recognized targets of such alloreactivity early after transplant, commonly identified as acute graft-versus-host-disease (aGVHD), there is accumulating evidence from the literature that early GVHR may be directed also against other tissues. In particular, organs such as kidney, bone marrow, central nervous system, and lungs may be involved in patients experiencing aGVHD, but whether these sites represent targets or collateral damages of donor alloreactivity is matter of debate. This review summarizes the current knowledge, the potential applications, and the clinical relevance of GFHR in nontypical target organs during aGVHD. The objective of this article is to lay the basis for future efforts aiming at including these organs in grading and management of aGVHD.
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Affiliation(s)
- Jacopo Mariotti
- Bone Marrow Transplant Unit, Humanitas Clinical and Research Center, Rozzano, Italy.
| | - Olaf Penack
- Medical Clinic, Department for Haematology, Oncology and Tumorimmunology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Luca Castagna
- Bone Marrow Transplant Unit, Humanitas Clinical and Research Center, Rozzano, Italy
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10
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High-mobility group box 1 fragment suppresses adverse post-infarction remodeling by recruiting PDGFRα-positive bone marrow cells. PLoS One 2020; 15:e0230392. [PMID: 32275672 PMCID: PMC7147742 DOI: 10.1371/journal.pone.0230392] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Accepted: 02/28/2020] [Indexed: 02/04/2023] Open
Abstract
OBJECTIVES High-mobility group box 1 protein (HMGB1) fragment enhances bone marrow-derived mesenchymal stem cell (BM-MSC) recruitment to damaged tissue to promote tissue regeneration. This study aimed to evaluate whether systemic injection of HMGB1 fragment could promote tissue repair in a rat model of myocardial infarction (MI). METHODS HMGB1 (n = 14) or phosphate buffered saline (n = 12, control) was administered to MI rats for 4 days. Cardiac performance and left ventricular remodeling were evaluated using ultrasonography and immunostaining. BM-MSC recruitment to damaged tissue in green fluorescent protein-bone marrow transplantation (GFP-BMT) models was evaluated using immunostaining. RESULTS At four weeks post-treatment, the left ventricular ejection fraction was significantly improved in the HMGB1 group compared to that in the control. Interstitial fibrosis and cardiomyocyte hypertrophy were also significantly attenuated in the HMGB1 group compared to the control. In the peri-infarction area, VEGF-A mRNA expression was significantly higher and TGFβ expression was significantly attenuated in the HMGB1 group than in the control. In GFP-BMT rats, GFP+/PDGFRα+ cells were significantly mobilized to the peri-infarction area in the HMGB1 group compared to that in the control, leading to the formation of new vasculature. In addition, intravital imaging revealed that more GFP+/PDGFRα+ cells were recruited to the peri-infarction area in the HMGB1 group than in the control 12 h after treatment. CONCLUSIONS Systemic administration of HMGB1 induced angiogenesis and reduced fibrosis by recruiting PDGFRα+ mesenchymal cells from the bone marrow, suggesting that HMGB1 administration might be a new therapeutic approach for heart failure after MI.
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11
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Mii A, Shimizu A, Yamaguchi H, Tsuruoka S. Renal Complications after Hematopoietic Stem Cell Transplantation: Role of Graft-Versus-Host Disease in Renal Thrombotic Microangiopathy. J NIPPON MED SCH 2020; 87:7-12. [DOI: 10.1272/jnms.jnms.2020_87-102] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Akiko Mii
- Department of Nephrology, Nippon Medical School
| | - Akira Shimizu
- Department of Analytic Human Pathology, Nippon Medical School
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12
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Sakaguchi M, Nakayama K, Yamaguchi H, Mii A, Shimizu A, Inai K, Onai D, Marumo A, Omori I, Yamanaka S, Fujiwara Y, Fukunaga K, Ryotokuji T, Hirakawa T, Okabe M, Tamai H, Okamoto M, Wakita S, Yui S, Tsuruoka S, Inokuchi K. Risk Factors for Acute Kidney Injury and Chronic Kidney Disease following Allogeneic Hematopoietic Stem Cell Transplantation for Hematopoietic Malignancies. Acta Haematol 2019; 143:452-464. [PMID: 31822013 DOI: 10.1159/000504354] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Accepted: 10/18/2019] [Indexed: 01/28/2023]
Abstract
BACKGROUND Acute kidney injury (AKI) and chronic kidney disease (CKD) are considered common complications after allogeneic hematopoietic stem cell transplantation (allo-HSCT). OBJECTIVES AND METHOD In this study, 114 patients who had undergone allo-HSCT were retrospectively analyzed to investigate the risk factors for onset of posttransplant AKI and CKD as defined by the new Kidney Disease Improving Global Outcomes criteria. RESULTS Seventy-four patients (64.9%) developed AKI and 25 (21.9%) developed CKD. The multivariate analysis showed that the risk factors for developing stage 1 or higher AKI were age ≥46 years at the time of transplant (p = 0.001) and use of ≥3 nephrotoxic drugs (p = 0.036). For CKD, the associated risk factors were disease status other than complete remission at the time of transplantation (p = 0.018) and onset of AKI after transplant (p = 0.035). The 5-year overall survival (OS) was significantly reduced by development of AKI (p < 0.001), but not CKD. Posttransplant AKI significantly increased the 5-year nonrelapse mortality (p < 0.001), whereas posttransplant CKD showed an increasing tendency, but the difference was not significant. CONCLUSIONS Posttransplant AKI impacts OS, significantly increases the risk of CKD, and is significantly associated with disseminated intravascular coagulation and use of ˃3 nephrotoxic drugs.
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Affiliation(s)
| | | | | | - Akiko Mii
- Department of Nephrology, Nippon Medical School, Tokyo, Japan
| | - Akira Shimizu
- Department of Analytic Human Pathology, Nippon Medical School, Tokyo, Japan
| | - Kazuki Inai
- Department of Hematology, Nippon Medical School, Tokyo, Japan
| | - Daishi Onai
- Department of Hematology, Nippon Medical School, Tokyo, Japan
| | - Atsushi Marumo
- Department of Hematology, Nippon Medical School, Tokyo, Japan
| | - Ikuko Omori
- Department of Hematology, Nippon Medical School, Tokyo, Japan
| | | | - Yusuke Fujiwara
- Department of Hematology, Nippon Medical School, Tokyo, Japan
| | - Keiko Fukunaga
- Department of Hematology, Nippon Medical School, Tokyo, Japan
| | | | | | - Masahiro Okabe
- Department of Hematology, Nippon Medical School, Tokyo, Japan
| | - Hayato Tamai
- Department of Hematology, Nippon Medical School, Tokyo, Japan
| | - Muneo Okamoto
- Department of Hematology, Nippon Medical School, Tokyo, Japan
| | - Satoshi Wakita
- Department of Hematology, Nippon Medical School, Tokyo, Japan
| | - Shunsuke Yui
- Department of Hematology, Nippon Medical School, Tokyo, Japan
| | | | - Koiti Inokuchi
- Department of Hematology, Nippon Medical School, Tokyo, Japan
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13
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Gavriilaki E, Sakellari I. Kidney Disease after Allogeneic Hematopoietic Cell Transplantation: In Search of the Truth. Acta Haematol 2019; 143:405-406. [PMID: 31794970 DOI: 10.1159/000504523] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 10/30/2019] [Indexed: 12/26/2022]
Affiliation(s)
- Eleni Gavriilaki
- BMT Unit, Hematology Department, G. Papanicolaou Hospital, Thessaloniki, Greece
| | - Ioanna Sakellari
- BMT Unit, Hematology Department, G. Papanicolaou Hospital, Thessaloniki, Greece,
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14
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Kidney Injury in Murine Models of Hematopoietic Stem Cell Transplantation. Biol Blood Marrow Transplant 2019; 25:1920-1924. [PMID: 31271886 DOI: 10.1016/j.bbmt.2019.06.027] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 06/24/2019] [Accepted: 06/25/2019] [Indexed: 02/02/2023]
Abstract
Acute graft-versus-host disease (GVHD) affects different organs, including the skin, liver, and gastrointestinal tract. Although kidneys are not among the organs commonly known to be the target of acute GVHD, kidney damage is frequently reported after allogeneic hematopoietic stem cell transplantation (allo-HSCT). We have studied the effect of bone marrow transplantation (BMT) on the kidneys in different murine models of GVHD. We found that glomerular damage in the kidneys is a common pathological finding in mice after BMT. The histopathological features of glomeruli damage included mesengiolysis, mesangial proliferation and edema, subendothelial and endothelial thickening, splitting of capillary walls in glomeruli, narrowing and collapsing of capillary lumens, fibrinoid necrosis of afferent arterioles, intimal hyperplasia, and microthrombi. These pathological features are similar to those detected in kidneys of patients with thrombotic microangiopathy (TMA) after allo-HSCT. We previously showed that activation of the complement system plays a role in GVHD-induced tissue injury in mice. Here we report the presence of complement activation products in the kidney specimens of mice after BMT. We also report that complement deficiency reduced the extent and severity of post-BMT glomerular damage in mice. We conclude that BMT in mice is associated with glomerular injury and tubulointerstitial nephritis, and that kidney damage is at least partially mediated by activation of the complement system.
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15
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Wanchoo R, Bayer RL, Bassil C, Jhaveri KD. Emerging Concepts in Hematopoietic Stem Cell Transplantation-Associated Renal Thrombotic Microangiopathy and Prospects for New Treatments. Am J Kidney Dis 2018; 72:857-865. [PMID: 30146419 DOI: 10.1053/j.ajkd.2018.06.013] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2017] [Accepted: 06/06/2018] [Indexed: 12/14/2022]
Abstract
Thrombotic microangiopathy associated with hematopoietic stem cell transplantation (HSCT-TMA) is a well-recognized complication of HSCT that has a high risk for death. Even in patients who survive, HSCT-TMA is associated with long-term morbidity and chronic organ injury. HSCT-TMA is a multisystem disease that often affects the kidneys. Renal manifestations of HSCT-TMA include reduced glomerular filtration rate, proteinuria, and hypertension. Understanding of the pathophysiology of HSCT-TMA has expanded in the last decade. Endothelial injury plays a major role. Recent studies also suggest involvement of complement activation. HSCT-TMA has also been considered by some to be an endothelial variant of graft-versus-host disease. Understanding the pathophysiology of HSCT-TMA and its association with activation of the complement system may aid in developing novel therapeutic options. In this review, we summarize current knowledge focusing on epidemiology and prognosis, evidence of complement activation, and endothelial injury; the possible link to graft-versus-host disease; and treatment options for HSCT-TMA.
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Affiliation(s)
- Rimda Wanchoo
- Division of Kidney Diseases and Hypertension, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY.
| | - Ruthee L Bayer
- Division of Hematology and Oncology and the Northwell Cancer Institute, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY
| | - Claude Bassil
- Division of Nephrology and Hypertension, University of South Florida, Tampa, FL; Renal Service, H. Lee Moffitt Center, Tampa, FL
| | - Kenar D Jhaveri
- Division of Kidney Diseases and Hypertension, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY
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16
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Jaguś D, Lis K, Niemczyk L, Basak GW. Kidney dysfunction after hematopoietic cell transplantation-Etiology, management, and perspectives. Hematol Oncol Stem Cell Ther 2018; 11:195-205. [PMID: 30076790 DOI: 10.1016/j.hemonc.2018.07.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2018] [Revised: 04/26/2018] [Accepted: 07/12/2018] [Indexed: 12/18/2022] Open
Abstract
Kidney dysfunction is a common complication of hematopoietic cell transplantation (HCT) with proven negative impact on early and long-term mortality. Causes of this complication are diverse, usually overlapping, and poorly understood. Therefore, management implicates multidirectional investigations and simultaneous treatment of suspected causes. The etiology is frequently unconfirmed due to a lack of specific markers and prevalence of contraindications to renal biopsy among HCT recipients. Herein, we provide a summary of etiology and propose an algorithm for evaluation of kidney injury after HCT. We also map out the most urgent areas for research that aim to identify patients at risk of severe renal injury and develop nephroprotective strategies.
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Affiliation(s)
- Dorota Jaguś
- Department of Nephrology, Dialysis and Internal Medicine, Medical University of Warsaw, Warsaw, Poland
| | - Karol Lis
- Department of Hematology, Oncology and Internal Medicine, Medical University of Warsaw, Warsaw, Poland
| | - Longin Niemczyk
- Department of Nephrology, Dialysis and Internal Medicine, Medical University of Warsaw, Warsaw, Poland
| | - Grzegorz W Basak
- Department of Hematology, Oncology and Internal Medicine, Medical University of Warsaw, Warsaw, Poland.
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17
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Schmid PM, Bouazzaoui A, Schmid K, Birner C, Schach C, Maier LS, Holler E, Endemann DH. Acute Renal Graft-Versus-Host Disease in a Murine Model of Allogeneic Bone Marrow Transplantation. Cell Transplant 2018; 26:1428-1440. [PMID: 28901194 PMCID: PMC5680976 DOI: 10.1177/0963689717720295] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Acute kidney injury (AKI) is a very common complication after allogeneic bone marrow transplantation (BMT) and is associated with a poor prognosis. Generally, the kidneys are assumed to not be no direct targets of graft-versus-host disease (GvHD), and renal impairment is often attributed to several other factors occurring in the early phase after BMT. Our study aimed to prove the existence of renal GvHD in a fully major histocompatibility complex (MHC)-mismatched model of BALB/c mice conditioned and transplanted according to 2 different intensity protocols. Syngeneically transplanted and untreated animals served as controls. Four weeks after transplantation, allogeneic animals developed acute GvHD that was more pronounced in the high-intensity protocol (HIP) group than in the low-intensity protocol (LIP) group. Urea and creatinine as classic serum markers of renal function could not verify renal impairment 4 weeks after BMT. Creatinine levels were even reduced as a result of catabolic metabolism and loss of muscle mass due to acute GvHD. Proteinuria, albuminuria, and urinary N-acetyl-beta-d-glucosaminidase (NAG) levels were measured as additional renal markers before and after transplantation. Albuminuria and NAG were only significantly increased after allogeneic transplantation, correlating with disease severity between HIP and LIP animals. Histological investigations of the kidneys showed renal infiltration of T cells and macrophages with endarteriitis, interstitial nephritis, tubulitis, and glomerulitis. T cells consisted of CD4+, CD8+, and FoxP3+ cells. Renal expression analysis of allogeneic animals showed increases in indoleamine-2,3 dioxygenase (IDO), different cytokines (tumor necrosis factor α, interferon-γ, interleukin 1 α [IL-1α], IL-2, IL-6, and IL-10), and adhesion molecules (intercellular adhesion molecule 1 and vascular cell adhesion molecule 1), resembling findings from other tissues in acute GvHD. In summary, our study supports the entity of renal GvHD with histological features suggestive of cell-mediated renal injury. Albuminuria and urinary NAG levels may serve as early markers of renal impairment.
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Affiliation(s)
- Peter M Schmid
- 1 Department of Internal Medicine 2-Cardiology, University Medical Center, Regensburg, Germany
| | - Abdellatif Bouazzaoui
- 2 Department of Internal Medicine 3-Hematology/Oncology, University Medical Center, Regensburg, Germany.,3 Science and Technology Unit, Umm AlQura University, Makkah, Saudi Arabia.,4 Department of Medical Genetics, Umm AlQura University, Makkah, Saudi Arabia
| | - Karin Schmid
- 2 Department of Internal Medicine 3-Hematology/Oncology, University Medical Center, Regensburg, Germany
| | - Christoph Birner
- 1 Department of Internal Medicine 2-Cardiology, University Medical Center, Regensburg, Germany
| | - Christian Schach
- 1 Department of Internal Medicine 2-Cardiology, University Medical Center, Regensburg, Germany
| | - Lars S Maier
- 1 Department of Internal Medicine 2-Cardiology, University Medical Center, Regensburg, Germany
| | - Ernst Holler
- 2 Department of Internal Medicine 3-Hematology/Oncology, University Medical Center, Regensburg, Germany
| | - Dierk H Endemann
- 1 Department of Internal Medicine 2-Cardiology, University Medical Center, Regensburg, Germany
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18
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Renal Thrombotic Microangiopathy After Hematopoietic Stem Cell Transplantation: Involvement of Chronic Graft-Versus-Host Disease. Kidney Int Rep 2018; 3:743-747. [PMID: 29854984 PMCID: PMC5976851 DOI: 10.1016/j.ekir.2017.12.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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19
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Girsberger M, Halter JP, Hopfer H, Dickenmann M, Menter T. Kidney Pathology after Hematologic Cell Transplantation-A Single-Center Observation Study of Indication Biopsies and Autopsies. Biol Blood Marrow Transplant 2017; 24:571-580. [PMID: 29155318 DOI: 10.1016/j.bbmt.2017.11.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Accepted: 11/08/2017] [Indexed: 12/11/2022]
Abstract
Hematopoietic cell transplantation (HCT) is an increasingly used treatment for hematologic malignancies as well as for nonmalignant diseases. Kidney impairment remains an important early and late post-transplantation complication. Although numerous histopathological changes have been reported, the pathophysiology remains incompletely understood. Furthermore, correlations between clinical findings and morphological changes have not been well studied. Between 2000 and 2016, 17 recipients of allogeneic (n = 12) or autologous (n = 5) HCT underwent kidney biopsy for either proteinuria or deterioration of kidney function at our center. The most common biopsy findings were therapy-related changes with thrombotic microangiopathy (n = 5), calcineurin inhibitor toxicity (n = 4), and membranous glomerulonephritis (n = 3), representing the majority of cases in this category. In addition, kidney findings from 137 autopsies performed between 1995 and March 2017 were analyzed. The most common changes were acute kidney injury (n = 55), most likely due to the patients' premortal deteriorated state, and thrombotic microangiopathy (n = 14). Several cases demonstrated involvement by either infectious agents (n = 6) or tumors (n = 9). Distinct kidney diseases, such as glomerulonephritis, were rare (3% of cases). Uncommon and yet rarely described diagnoses for this patient cohort were IgG4-related tubulointerstitial nephritis and fibrillary nephritis. This study provides a comprehensive overview of the histomorphological findings in kidney biopsy specimens from HCT recipients. Along with treatment-related complications, one putative correlate of chronic GVHD of the kidney could be documented: membranous glomerulonephritis. In contrast, no morphological correlate of acute GVHD of the kidney was identified. Findings at the time of autopsy varied greatly, spanning a wider range than those of indication biopsies.
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Affiliation(s)
- Michael Girsberger
- Clinic for Transplantation Immunology and Nephrology, University Hospital of Basel, Basel, Switzerland
| | - Jörg P Halter
- Department of Hematology, University Hospital of Basel, Basel, Switzerland
| | - Helmut Hopfer
- Institute of Medical Genetics and Pathology, University Hospital of Basel, Basel, Switzerland
| | - Michael Dickenmann
- Clinic for Transplantation Immunology and Nephrology, University Hospital of Basel, Basel, Switzerland
| | - Thomas Menter
- Institute of Medical Genetics and Pathology, University Hospital of Basel, Basel, Switzerland.
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20
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Boieri M, Shah P, Dressel R, Inngjerdingen M. The Role of Animal Models in the Study of Hematopoietic Stem Cell Transplantation and GvHD: A Historical Overview. Front Immunol 2016; 7:333. [PMID: 27625651 PMCID: PMC5003882 DOI: 10.3389/fimmu.2016.00333] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2016] [Accepted: 08/18/2016] [Indexed: 12/13/2022] Open
Abstract
Bone marrow transplantation (BMT) is the only therapeutic option for many hematological malignancies, but its applicability is limited by life-threatening complications, such as graft-versus-host disease (GvHD). The last decades have seen great advances in the understanding of BMT and its related complications; in particular GvHD. Animal models are beneficial to study complex diseases, as they allow dissecting the contribution of single components in the development of the disease. Most of the current knowledge on the therapeutic mechanisms of BMT derives from studies in animal models. Parallel to BMT, the understanding of the pathophysiology of GvHD, as well as the development of new treatment regimens, has also been supported by studies in animal models. Pre-clinical experimentation is the basis for deep understanding and successful improvements of clinical applications. In this review, we retrace the history of BMT and GvHD by describing how the studies in animal models have paved the way to the many advances in the field. We also describe how animal models contributed to the understanding of GvHD pathophysiology and how they are fundamental for the discovery of new treatments.
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Affiliation(s)
- Margherita Boieri
- Department of Molecular Medicine, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway; Department of Immunology, Oslo University Hospital, Oslo, Norway
| | - Pranali Shah
- Institute of Cellular and Molecular Immunology, University Medical Center Göttingen , Göttingen , Germany
| | - Ralf Dressel
- Institute of Cellular and Molecular Immunology, University Medical Center Göttingen , Göttingen , Germany
| | - Marit Inngjerdingen
- Department of Molecular Medicine, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway; Department of Immunology, Oslo University Hospital, Oslo, Norway
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21
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Affiliation(s)
- Sangeeta Hingorani
- From the Department of Pediatrics, Division of Nephrology, University of Washington School of Medicine, and the Clinical Research Division, Fred Hutchinson Cancer Research Center - both in Seattle
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22
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Lopes JA, Jorge S, Neves M. Acute kidney injury in HCT: an update. Bone Marrow Transplant 2016; 51:755-62. [DOI: 10.1038/bmt.2015.357] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2015] [Revised: 11/24/2015] [Accepted: 12/11/2015] [Indexed: 01/02/2023]
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