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Wysoczańska B, Dratwa M, Nieszporek A, Niepiekło-Miniewska W, Kamińska D, Ramuś T, Rasała J, Krajewska M, Bogunia-Kubik K. Analysis of IL-17A, IL-17F, and miR-146a-5p Prior to Transplantation and Their Role in Kidney Transplant Recipients. J Clin Med 2024; 13:2920. [PMID: 38792460 PMCID: PMC11122464 DOI: 10.3390/jcm13102920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Revised: 04/29/2024] [Accepted: 05/14/2024] [Indexed: 05/26/2024] Open
Abstract
Background/Objectives: The balance between regulatory and Th17 cells plays an important role in maintaining the immune tolerance after kidney transplantation (KTx) which is essential for transplantation success, defined as a long graft survival and an absence of organ rejection. The present study aimed to assess whether the pretransplant characteristics of IL-17A and IL-17F, their receptors, as well as miR-146a-5p, an miRNA associated with IL-17A/F regulation, can predict KTx outcomes. Methods: A group of 108 pre-KTx dialysis patients and 125 healthy controls were investigated for single nucleotide substitutions within genes coding for IL-17A, IL-17F, their IL-17RA/RC receptors, and miR-146a-5p. Genotyping was performed using LightSNiP assays. In addition, IL17-A/F serum concentrations were determined using ELISA while miR-146a-5p expression was analyzed by RT-PCR. Results: The IL-17F (rs763780) G allele prevailed in KTx recipients as compared to healthy individuals (OR = 23.59, p < 0.0001) and was associated with a higher IL-17F serum level (p = 0.0381) prior to transplantation. Higher miR-146a-5p expression before KTx was more frequently detected in recipients with an increased IL-17A serum concentration (p = 0.0177). Moreover, IL-17A (rs2275913) GG homozygosity was found to be associated with an increased incidence of deaths before KTx (OR = 4.17, p = 0.0307). T-cell or acute rejection episodes were more frequently observed among patients with the C allele of miR-146a-5p (rs2910164) (OR = 5.38, p = 0.0531). IL17-RA/-RC genetic variants (p < 0.05) seem to be associated with eGFR values. Conclusions: These results imply that IL-17F (rs763780) polymorphism is associated with the serum level of this cytokine and may be related to the risk of renal disease and transplant rejection together with miR-146a-5p (rs2910164), while the IL-17A (rs2275913) genotype may affect patients' survival before KTx.
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Affiliation(s)
- Barbara Wysoczańska
- Laboratory of Clinical Immunogenetics and Pharmacogenetics, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wroclaw, Poland; (M.D.); (K.B.-K.)
| | - Marta Dratwa
- Laboratory of Clinical Immunogenetics and Pharmacogenetics, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wroclaw, Poland; (M.D.); (K.B.-K.)
| | - Artur Nieszporek
- Laboratory of Clinical Immunogenetics and Pharmacogenetics, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wroclaw, Poland; (M.D.); (K.B.-K.)
- Biobank Research Group, Lukasiewicz Research Network—PORT Polish Center for Technology Development, 54-066 Wroclaw, Poland
| | - Wanda Niepiekło-Miniewska
- Laboratory of Tissue Immunology, Medical Center, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wroclaw, Poland;
| | - Dorota Kamińska
- Department of Nephrology and Transplantation Medicine, Wroclaw Medical University, 50-367 Wroclaw, Poland; (D.K.); (M.K.)
| | - Tomasz Ramuś
- Faculty of Medicine, Wroclaw Medical University, 50-367 Wroclaw, Poland;
| | | | - Magdalena Krajewska
- Department of Nephrology and Transplantation Medicine, Wroclaw Medical University, 50-367 Wroclaw, Poland; (D.K.); (M.K.)
| | - Katarzyna Bogunia-Kubik
- Laboratory of Clinical Immunogenetics and Pharmacogenetics, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wroclaw, Poland; (M.D.); (K.B.-K.)
- Laboratory of Tissue Immunology, Medical Center, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wroclaw, Poland;
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2
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Sigman B, Linder DF, Waller JL, Bollag WB, Baer SL, Tran S, Kheda M, Young L, Mohammed A, Isales CM, Siddiqui B. Hashimoto's thyroiditis and renal transplant rejection. J Endocrinol Invest 2023; 46:2125-2132. [PMID: 37012521 DOI: 10.1007/s40618-023-02065-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 03/09/2023] [Indexed: 04/05/2023]
Abstract
PURPOSE Hashimoto's thyroiditis (HT) is a common autoimmune thyroid disorder that can disrupt thyroid function and homeostasis. As HT results from a dysregulated immune system, we hypothesized that these patients might be more susceptible to transplant failure; however, literature on this association is limited. The purpose of this study is to examine the association of HT with the risk of renal transplant failure. METHODS We utilized the United States Renal Database System dataset collected from 2005 to 2014 and compared the time from first renal transplant to transplant failure in end-stage renal disease (ESRD) patients with a HT diagnosis to ESRD patients without a HT diagnosis that underwent renal transplant. RESULTS A total of 144 ESRD patients had International Classification of Disease-9 claim codes for HT prior to renal transplant, amongst a total cohort of 90,301 renal transplant patients aged 18-100 and meeting criteria. Patients with HT were significantly more likely to be female, white, and to have a diagnosis of cytomegalovirus compared to patients without. ESRD patients with a HT diagnosis that underwent renal transplant had a significantly increased risk of renal transplant failure compared to those ESRD renal transplant patients without an HT diagnosis. There was a significantly increased adjusted hazard ratio for graft failure in patients with a HT diagnosis compared to those without. CONCLUSION Thyroid health and HT may play a significant role in the development of the increased risk of renal transplant failure observed in this study. Additional studies are needed to investigate the underlying mechanisms for this association.
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Affiliation(s)
- B Sigman
- Medical College of Georgia at Augusta University, 1120 15th Street, Augusta, GA, 30912, USA
| | - D F Linder
- Medical College of Georgia at Augusta University, 1120 15th Street, Augusta, GA, 30912, USA
| | - J L Waller
- Medical College of Georgia at Augusta University, 1120 15th Street, Augusta, GA, 30912, USA
| | - W B Bollag
- Medical College of Georgia at Augusta University, 1120 15th Street, Augusta, GA, 30912, USA.
- Charlie Norwood VA Medical Center, Augusta, GA, USA.
| | - S L Baer
- Medical College of Georgia at Augusta University, 1120 15th Street, Augusta, GA, 30912, USA
- Charlie Norwood VA Medical Center, Augusta, GA, USA
| | - S Tran
- Medical College of Georgia at Augusta University, 1120 15th Street, Augusta, GA, 30912, USA
| | - M Kheda
- Medical College of Georgia at Augusta University, 1120 15th Street, Augusta, GA, 30912, USA
- Southwest Georgia Nephrology, Albany, GA, USA
| | - L Young
- College of Nursing at Augusta University, Augusta, GA, USA
| | - A Mohammed
- Medical College of Georgia at Augusta University, 1120 15th Street, Augusta, GA, 30912, USA
| | - C M Isales
- Medical College of Georgia at Augusta University, 1120 15th Street, Augusta, GA, 30912, USA
| | - B Siddiqui
- Medical College of Georgia at Augusta University, 1120 15th Street, Augusta, GA, 30912, USA
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3
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Saberi F, Dehghan Z, Noori E, Zali H. Identification of Renal Transplantation Rejection Biomarkers in Blood Using the Systems Biology Approach. IRANIAN BIOMEDICAL JOURNAL 2023; 27:375-87. [PMID: 38224029 PMCID: PMC10826908 DOI: 10.52547/ibj.3871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Accepted: 08/19/2023] [Indexed: 01/16/2024]
Abstract
Background Renal transplantation plays an essential role in the quality of life of patients with end-stage renal disease. At least 12% of the renal patients receiving transplantations show graft rejection. One of the methods used to diagnose renal transplantation rejection is renal allograft biopsy. This procedure is associated with some risks such as bleeding and arteriovenous fistula formation. In this study, we applied a bioinformatics approach to identify serum markers for graft rejection in patients receiving a renal transplantation. Methods Transcriptomic data were first retrieved from the blood of renal transplantation rejection patients using the GEO database. The data were then used to construct the protein-protein interaction and gene regulatory networks using Cytoscape software. Next, network analysis was performed to identify hub-bottlenecks, and key blood markers involved in renal graft rejection. Lastly, the gene ontology and functional pathways related to hub-bottlenecks were detected using PANTHER and DAVID servers. Results In PPIN and GRN, SYNCRIP, SQSTM1, GRAMD1A, FAM104A, ND2, TPGS2, ZNF652, RORA, and MALAT1 were the identified critical genes. In GRN, miR-155, miR17, miR146b, miR-200 family, and GATA2 were the factors that regulated critical genes. The MAPK, neurotrophin, and TNF signaling pathways, IL-17, and human cytomegalovirus infection, human papillomavirus infection, and shigellosis were identified as significant pathways involved in graft rejection. Concusion The above-mentioned genes can be used as diagnostic and therapeutic serum markers of transplantation rejection in renal patients. The newly predicted biomarkers and pathways require further studies.
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Affiliation(s)
- Fatemeh Saberi
- Student Research Committee, Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Cellular and Molecular Biology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Zeinab Dehghan
- Department of Comparative Biomedical Sciences, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Effat Noori
- Student Research Committee, Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Cellular and Molecular Biology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hakimeh Zali
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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4
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Huang DL, He YR, Liu YJ, He HY, Gu ZY, Liu YM, Liu WJ, Luo Z, Ju MJ. The immunomodulation role of Th17 and Treg in renal transplantation. Front Immunol 2023; 14:1113560. [PMID: 36817486 PMCID: PMC9928745 DOI: 10.3389/fimmu.2023.1113560] [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: 12/01/2022] [Accepted: 01/09/2023] [Indexed: 02/04/2023] Open
Abstract
Kidney transplantation (KT) is an ultimate treatment of end-stage chronic kidney disease, which can meet a lot of complications induced by immune system. With under-controlled immunosuppression, the patient will obtain a good prognosis. Otherwise, allograft disfunction will cause severe organ failure and even immune collapse. Acute or chronic allograft dysfunction after KT is related to Th17, Treg, and Th17/Treg to a certain extent. Elevated Th17 levels may lead to acute rejection or chronic allograft dysfunction. Treg mainly plays a protective role on allografts by regulating immune response. The imbalance of the two may further aggravate the balance of immune response and damage the allograft. Controlling Th17 level, improving Treg function and level, and adjusting Th17/Treg ratio may have positive effects on longer allograft survival and better prognosis of receptors.
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Affiliation(s)
- Dan-Lei Huang
- Department of Critical Care Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yi-Ran He
- Department of Critical Care Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yu-Jing Liu
- Department of Nursing, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Hong-Yu He
- Department of Critical Care Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Zhun-Yong Gu
- Department of Urinary Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yi-Mei Liu
- Department of Critical Care Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Wen-Jun Liu
- Department of Critical Care Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Zhe Luo
- Department of Critical Care Medicine, Zhongshan Hospital, Fudan University, Shanghai, China,*Correspondence: Min-Jie Ju, ; Zhe Luo,
| | - Min-Jie Ju
- Department of Critical Care Medicine, Zhongshan Hospital, Fudan University, Shanghai, China,*Correspondence: Min-Jie Ju, ; Zhe Luo,
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5
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McEvoy CM, Murphy JM, Zhang L, Clotet-Freixas S, Mathews JA, An J, Karimzadeh M, Pouyabahar D, Su S, Zaslaver O, Röst H, Arambewela R, Liu LY, Zhang S, Lawson KA, Finelli A, Wang B, MacParland SA, Bader GD, Konvalinka A, Crome SQ. Single-cell profiling of healthy human kidney reveals features of sex-based transcriptional programs and tissue-specific immunity. Nat Commun 2022; 13:7634. [PMID: 36496458 PMCID: PMC9741629 DOI: 10.1038/s41467-022-35297-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 11/27/2022] [Indexed: 12/13/2022] Open
Abstract
Knowledge of the transcriptional programs underpinning the functions of human kidney cell populations at homeostasis is limited. We present a single-cell perspective of healthy human kidney from 19 living donors, with equal contribution from males and females, profiling the transcriptome of 27677 cells to map human kidney at high resolution. Sex-based differences in gene expression within proximal tubular cells were observed, specifically, increased anti-oxidant metallothionein genes in females and aerobic metabolism-related genes in males. Functional differences in metabolism were confirmed in proximal tubular cells, with male cells exhibiting higher oxidative phosphorylation and higher levels of energy precursor metabolites. We identified kidney-specific lymphocyte populations with unique transcriptional profiles indicative of kidney-adapted functions. Significant heterogeneity in myeloid cells was observed, with a MRC1+LYVE1+FOLR2+C1QC+ population representing a predominant population in healthy kidney. This study provides a detailed cellular map of healthy human kidney, and explores the complexity of parenchymal and kidney-resident immune cells.
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Affiliation(s)
- Caitriona M McEvoy
- Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada
- Ajmera Transplant Centre, University Health Network, Toronto, ON, Canada
- Department of Medicine, Division of Nephrology, University Health Network, Toronto, ON, Canada
| | - Julia M Murphy
- Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada
- Ajmera Transplant Centre, University Health Network, Toronto, ON, Canada
- Department of Immunology, University of Toronto, Toronto, ON, Canada
| | - Lin Zhang
- Department of Statistical Sciences, University of Toronto, Toronto, ON, Canada
- Peter Munk Cardiac Centre, University Health Network, Toronto, ON, Canada
| | - Sergi Clotet-Freixas
- Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada
- Ajmera Transplant Centre, University Health Network, Toronto, ON, Canada
| | - Jessica A Mathews
- Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada
- Ajmera Transplant Centre, University Health Network, Toronto, ON, Canada
| | - James An
- Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada
- Ajmera Transplant Centre, University Health Network, Toronto, ON, Canada
- Department of Immunology, University of Toronto, Toronto, ON, Canada
| | - Mehran Karimzadeh
- Peter Munk Cardiac Centre, University Health Network, Toronto, ON, Canada
- Vector Institute, Toronto, ON, Canada
| | - Delaram Pouyabahar
- Department of Molecular Genetics, University of Toronto, Toronto, ON, Canada
- The Donnelly Centre, University of Toronto, Toronto, ON, Canada
| | - Shenghui Su
- Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada
- Ajmera Transplant Centre, University Health Network, Toronto, ON, Canada
| | - Olga Zaslaver
- Department of Molecular Genetics, University of Toronto, Toronto, ON, Canada
- The Donnelly Centre, University of Toronto, Toronto, ON, Canada
| | - Hannes Röst
- Department of Molecular Genetics, University of Toronto, Toronto, ON, Canada
- The Donnelly Centre, University of Toronto, Toronto, ON, Canada
| | - Rangi Arambewela
- Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada
- Ajmera Transplant Centre, University Health Network, Toronto, ON, Canada
| | - Lewis Y Liu
- Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada
- Ajmera Transplant Centre, University Health Network, Toronto, ON, Canada
- Department of Immunology, University of Toronto, Toronto, ON, Canada
| | - Sally Zhang
- Division of Urology, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Keith A Lawson
- Division of Urology, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Antonio Finelli
- Division of Urology, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
- Institute of Medical Science, University of Toronto, Toronto, ON, Canada
| | - Bo Wang
- Peter Munk Cardiac Centre, University Health Network, Toronto, ON, Canada
- Vector Institute, Toronto, ON, Canada
- Department of Computer Science, University of Toronto, Toronto, ON, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
| | - Sonya A MacParland
- Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada
- Ajmera Transplant Centre, University Health Network, Toronto, ON, Canada
- Department of Immunology, University of Toronto, Toronto, ON, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
| | - Gary D Bader
- Department of Molecular Genetics, University of Toronto, Toronto, ON, Canada
- The Donnelly Centre, University of Toronto, Toronto, ON, Canada
- Department of Computer Science, University of Toronto, Toronto, ON, Canada
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
- The Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, Canada
| | - Ana Konvalinka
- Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada.
- Ajmera Transplant Centre, University Health Network, Toronto, ON, Canada.
- Department of Medicine, Division of Nephrology, University Health Network, Toronto, ON, Canada.
- Institute of Medical Science, University of Toronto, Toronto, ON, Canada.
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada.
| | - Sarah Q Crome
- Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada.
- Ajmera Transplant Centre, University Health Network, Toronto, ON, Canada.
- Department of Immunology, University of Toronto, Toronto, ON, Canada.
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6
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Lee K, Jang HR. Role of T cells in ischemic acute kidney injury and repair. Korean J Intern Med 2022; 37:534-550. [PMID: 35508946 PMCID: PMC9082442 DOI: 10.3904/kjim.2021.526] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Accepted: 01/11/2022] [Indexed: 11/27/2022] Open
Abstract
Ischemic acute kidney injury (AKI) is a common medical problem with significant mortality and morbidity, affecting a large number of patients globally. Ischemic AKI is associated with intrarenal inflammation as well as systemic inflammation; thus, the innate and adaptive immune systems are implicated in the pathogenesis of ischemic AKI. Among various intrarenal immune cells, T cells play major roles in the injury process and in the repair mechanism affecting AKI to chronic kidney disease transition. Importantly, T cells also participate in distant organ crosstalk during AKI, which affects the overall outcomes. Therefore, targeting T cell-mediated pathways and T cell-based therapies have therapeutic promise for ischemic AKI. Here, we review the major populations of kidney T cells and their roles in ischemic AKI.
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Affiliation(s)
- Kyungho Lee
- Nephrology Division, Department of Medicine, Samsung Medical Center, Samsung Biomedical Research Institute, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hye Ryoun Jang
- Nephrology Division, Department of Medicine, Samsung Medical Center, Samsung Biomedical Research Institute, Sungkyunkwan University School of Medicine, Seoul, Korea
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7
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Lim JH, Chung BH, Lee SH, Jung HY, Choi JY, Cho JH, Park SH, Kim YL, Kim CD. Omics-based biomarkers for diagnosis and prediction of kidney allograft rejection. Korean J Intern Med 2022; 37:520-533. [PMID: 35417937 PMCID: PMC9082440 DOI: 10.3904/kjim.2021.518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Accepted: 01/11/2022] [Indexed: 11/27/2022] Open
Abstract
Kidney transplantation is the preferred treatment for patients with end-stage kidney disease, because it prolongs survival and improves quality of life. Allograft biopsy is the gold standard for diagnosing allograft rejection. However, it is invasive and reactive, and continuous monitoring is unrealistic. Various biomarkers for diagnosing allograft rejection have been developed over the last two decades based on omics technologies to overcome these limitations. Omics technologies are based on a holistic view of the molecules that constitute an individual. They include genomics, transcriptomics, proteomics, and metabolomics. The omics approach has dramatically accelerated biomarker discovery and enhanced our understanding of multifactorial biological processes in the field of transplantation. However, clinical application of omics-based biomarkers is limited by several issues. First, no large-scale prospective randomized controlled trial has been conducted to compare omics-based biomarkers with traditional biomarkers for rejection. Second, given the variety and complexity of injuries that a kidney allograft may experience, it is likely that no single omics approach will suffice to predict rejection or outcome. Therefore, integrated methods using multiomics technologies are needed. Herein, we introduce omics technologies and review the latest literature on omics biomarkers predictive of allograft rejection in kidney transplant recipients.
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Affiliation(s)
- Jeong-Hoon Lim
- Department of Internal Medicine, Kyungpook National University Hospital, School of Medicine, Kyungpook National University, Daegu,
Korea
| | - Byung Ha Chung
- Department of Internal Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul,
Korea
| | - Sang-Ho Lee
- Department of Internal Medicine, College of Medicine, Kyung Hee University, Seoul,
Korea
| | - Hee-Yeon Jung
- Department of Internal Medicine, Kyungpook National University Hospital, School of Medicine, Kyungpook National University, Daegu,
Korea
| | - Ji-Young Choi
- Department of Internal Medicine, Kyungpook National University Hospital, School of Medicine, Kyungpook National University, Daegu,
Korea
| | - Jang-Hee Cho
- Department of Internal Medicine, Kyungpook National University Hospital, School of Medicine, Kyungpook National University, Daegu,
Korea
| | - Sun-Hee Park
- Department of Internal Medicine, Kyungpook National University Hospital, School of Medicine, Kyungpook National University, Daegu,
Korea
| | - Yong-Lim Kim
- Department of Internal Medicine, Kyungpook National University Hospital, School of Medicine, Kyungpook National University, Daegu,
Korea
| | - Chan-Duck Kim
- Department of Internal Medicine, Kyungpook National University Hospital, School of Medicine, Kyungpook National University, Daegu,
Korea
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8
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Dziarmaga R, Ke D, Sapir-Pichhadze R, Cardinal H, Phan V, Piccirillo CA, Mazer B, Foster BJ. Age- and sex-mediated differences in T lymphocyte populations of kidney transplant recipients. Pediatr Transplant 2022; 26:e14150. [PMID: 34569133 DOI: 10.1111/petr.14150] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 09/10/2021] [Accepted: 09/13/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Graft failure rates increase through childhood and adolescence, decline in adulthood, and are higher in female than male kidney transplant recipients (KTR) until middle age. We aimed to describe age- and sex-related differences in T-cell subsets among KTR to determine which differences may help to explain the differences in kidney graft failure rates. METHODS Effector T (Teff)-cell and regulatory T (Treg)-cell phenotypes in PBMCs from healthy controls and KTR, who were at least 1 year post-transplant with stable graft function under immunosuppression, were analyzed by flow cytometry. The effects of age, sex, and status (KTR or control) were analyzed using linear regressions. RESULTS We enrolled 20 male and 21 female KTR and 20 male and 20 female controls between 3 and 29 years of age. CD3+ T-cell frequencies were not associated with age or sex but were higher in KTR than controls. There were no differences in CD4+ and CD8+ frequencies. Th1 (IFNγ+ IL-4- IL-17A-) and Th17 (IL-17A+) frequencies within the CD4+ T-cell population were higher at older ages. The frequencies of FOXP3 + Helios + Treg cells in CD4+ CD25+ CD127- T cells were lower in females than males and in KTR than controls. CONCLUSIONS Increasing frequencies of Th1 and Th17 cells with increasing age mirrors the increasing graft failure rates from childhood to young adulthood. Importantly, sex differences in frequencies of circulating Treg cells may suggest a role in the sex differences in graft failure rates.
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Affiliation(s)
- Robert Dziarmaga
- Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada.,Division of Experimental Medicine, McGill University, Montreal, Quebec, Canada
| | - Danbing Ke
- Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
| | - Ruth Sapir-Pichhadze
- Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada.,Division of Nephrology and Multi-Organ Transplant Program, McGill University, Montreal, Quebec, Canada.,Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, Quebec, Canada
| | - Héloïse Cardinal
- Département de Médecine, Université de Montréal, Montreal, Quebec, Canada.,Centre de Recherche du Centre Hospitalier de l'Université de Montréal, Montreal, Quebec, Canada
| | - Véronique Phan
- Département de Pédiatrie, Université de Montréal, Montreal, Quebec, Canada.,Centre Hospitalier Universitaire Sainte-Justine, Montreal, Quebec, Canada
| | - Ciriaco A Piccirillo
- Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada.,Department of Microbiology and Immunology, McGill University, Montreal, Quebec, Canada
| | - Bruce Mazer
- Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada.,Division of Experimental Medicine, McGill University, Montreal, Quebec, Canada.,Department of Pediatrics, McGill University, Montreal, Quebec, Canada
| | - Bethany J Foster
- Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada.,Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, Quebec, Canada.,Department of Pediatrics, McGill University, Montreal, Quebec, Canada
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9
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Prasad N, Yadav B, Agrawal V, Jain M, Agarwal V. Role of pathogenic T-helper cells-17 in chronic antibody-mediated rejection in renal allograft recipients. INDIAN JOURNAL OF TRANSPLANTATION 2022. [DOI: 10.4103/ijot.ijot_149_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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10
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Basile DP, Ullah MM, Collet JA, Mehrotra P. T helper 17 cells in the pathophysiology of acute and chronic kidney disease. Kidney Res Clin Pract 2021; 40:12-28. [PMID: 33789382 PMCID: PMC8041630 DOI: 10.23876/j.krcp.20.185] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Accepted: 11/13/2020] [Indexed: 12/14/2022] Open
Abstract
Both acute and chronic kidney disease have a strong underlying inflammatory component. This review focuses primarily on T helper 17 (Th17) cells as mediators of inflammation and their potential to modulate acute and chronic kidney disease. We provide updated information on factors and signaling pathways that promote Th17 cell differentiation with specific reference to kidney disease. We highlight numerous clinical studies that have investigated Th17 cells in the setting of human kidney disease and provide updated summaries from various experimental animal models of kidney disease indicating an important role for Th17 cells in renal fibrosis and hypertension. We focus on the pleiotropic effects of Th17 cells in different renal cell types as potentially relevant to the pathogenesis of kidney disease. Finally, we highlight studies that present contrasting roles for Th17 cells in kidney disease progression.
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Affiliation(s)
- David P Basile
- Department of Anatomy, Cell Biology & Physiology, Indiana University of Medicine, Indianapolis, IN, United States
| | - Md Mahbub Ullah
- Department of Anatomy, Cell Biology & Physiology, Indiana University of Medicine, Indianapolis, IN, United States
| | - Jason A Collet
- Department of Anatomy, Cell Biology & Physiology, Indiana University of Medicine, Indianapolis, IN, United States
| | - Purvi Mehrotra
- Department of Anatomy, Cell Biology & Physiology, Indiana University of Medicine, Indianapolis, IN, United States
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A Review on the Function and Regulation of ARHGDIB/RhoGDI2 Expression Including the Hypothetical Role of ARHGDIB/RhoGDI2 Autoantibodies in Kidney Transplantation. Transplant Direct 2020; 6:e548. [PMID: 32548242 PMCID: PMC7213606 DOI: 10.1097/txd.0000000000000993] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 03/02/2020] [Accepted: 03/03/2020] [Indexed: 12/18/2022] Open
Abstract
Challenging and still unsolved problems in kidney transplantation are risk stratification and the treatment of humoral rejection. Antibody-mediated rejection is an important cause of early and chronic rejection. The impact of donor-specific HLA antibodies on antibody-mediated rejection–causing graft damage is well known, but the clinical relevance of non-HLA antibodies remains unclear. Recently, in 2 independent studies, a new correlation was found between the presence of non-HLA anti-Rho guanosine diphosphate dissociation inhibitor 2 (ARHGDIB) antibodies and increased graft failure. RhoGDI2, another name for ARHGDIB, is a negative regulator of the Rho guanosine triphosphate (RhoGTP)ases RhoA, Rac1m, and Cdc42, whose main function is regulating the actin network in a variety of cells. RhoGDI2 is mainly expressed intracellularly, and some expression is observed on the cell surface. Currently, there is no mechanism known to explain this correlation. Additionally, the reason why the antibodies are produced is unknown. In this review, we will address these questions, provide an overview of other diseases in which these antibodies are prevalent, and describe the physiological role of RhoGDI2 itself. If the mechanism and impact of RhoGDI2 antibodies in kidney graft failure are known, improved risk stratification can be provided to decrease the rate of donor kidney graft failure.
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Doh KC, Kim BM, Kim KW, Chung BH, Yang CW. Effects of resveratrol on Th17 cell-related immune responses under tacrolimus-based immunosuppression. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 19:54. [PMID: 30832648 PMCID: PMC6399827 DOI: 10.1186/s12906-019-2464-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Accepted: 02/25/2019] [Indexed: 01/01/2023]
Abstract
BACKGROUND We previously reported that tacrolimus (Tac) does not decrease T helper 17 cells (Th17) response in kidney transplantation. In this study, we evaluated whether Resveratrol (Resv) has immunosuppressive effects by decreasing Th17 responses in Tac-based immunosuppression. METHODS We investigated the effects of Resv under Tac-treatment conditions, on CD4+ T cell differentiation to Th17 cells in peripheral blood mononuclear cells (PBMCs), and proliferation of CD4+ T cells co-cultured with human renal proximal tubular epithelial cells (HRPTEpiCs). The effects of Resv on Th17 cells were tested in the murine skin transplant model. RESULTS In PBMCs, Tac did not but combination of Tac and Resv further suppressed Th17 immune response. In the co-culture study, combination of Resv to Tac significantly decreased HRPTEpiC-induced T cell proliferation compared to Tac alone. Resv treatment in the Jurkat cell induced the expression of AMP-activated protein kinase and suppressed the expression of mammalian target of rapamycin (mTOR), suggesting blocking Th17 pathway by Resv. In the murine skin transplant model, combination of Resv to Tac significantly prolonged skin graft survival accompanied by the suppression of Th17 cells, compared to either the Tac-alone or control groups. CONCLUSION The results of our study suggest that Resv provides additional immunosuppressive effects to Tac by suppressing effector CD4+ T cells, especially Th17 cells, in the transplantation setting.
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Affiliation(s)
- Kyoung Chan Doh
- Convergent Research Consortium for Immunologic disease, St. Mary’s Hospital, The Catholic University of Korea, Seoul, South Korea
- Transplant research center, St. Mary’s Hospital, The Catholic University of Korea, Seoul, South Korea
| | - Bo-Mi Kim
- Convergent Research Consortium for Immunologic disease, St. Mary’s Hospital, The Catholic University of Korea, Seoul, South Korea
- Transplant research center, St. Mary’s Hospital, The Catholic University of Korea, Seoul, South Korea
| | - Kyoung Woon Kim
- Convergent Research Consortium for Immunologic disease, St. Mary’s Hospital, The Catholic University of Korea, Seoul, South Korea
- Transplant research center, St. Mary’s Hospital, The Catholic University of Korea, Seoul, South Korea
| | - Byung Ha Chung
- Convergent Research Consortium for Immunologic disease, St. Mary’s Hospital, The Catholic University of Korea, Seoul, South Korea
- Transplant research center, St. Mary’s Hospital, The Catholic University of Korea, Seoul, South Korea
- Department of Internal Medicine, College of Medicine, Seoul St. Mary’s Hospital, The Catholic University of Korea, Seoul, South Korea
| | - Chul Woo Yang
- Convergent Research Consortium for Immunologic disease, St. Mary’s Hospital, The Catholic University of Korea, Seoul, South Korea
- Transplant research center, St. Mary’s Hospital, The Catholic University of Korea, Seoul, South Korea
- Department of Internal Medicine, College of Medicine, Seoul St. Mary’s Hospital, The Catholic University of Korea, Seoul, South Korea
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