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Peng QY, An Y, Jiang ZZ, Xu Y. The Role of Immune Cells in DKD: Mechanisms and Targeted Therapies. J Inflamm Res 2024; 17:2103-2118. [PMID: 38601771 PMCID: PMC11005934 DOI: 10.2147/jir.s457526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Accepted: 03/19/2024] [Indexed: 04/12/2024] Open
Abstract
Diabetic kidney disease (DKD), is a common microvascular complication and a major cause of death in patients with diabetes. Disorders of immune cells and immune cytokines can accelerate DKD development of in a number of ways. As the kidney is composed of complex and highly differentiated cells, the interactions among different cell types and immune cells play important regulatory roles in disease development. Here, we summarize the latest research into the molecular mechanisms underlying the interactions among various immune and renal cells in DKD. In addition, we discuss the most recent studies related to single cell technology and bioinformatics analysis in the field of DKD. The aims of our review were to explore immune cells as potential therapeutic targets in DKD and provide some guidance for future clinical treatments.
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Affiliation(s)
- Qiu-Yue Peng
- Department of Endocrinology and Metabolism, the Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, People’s Republic of China
- Metabolic Vascular Disease Key Laboratory of Sichuan Province, Sichuan, People’s Republic of China
- Sichuan Clinical Research Center for Nephropathy, Luzhou, Sichuan, People’s Republic of China
| | - Ying An
- Department of Endocrinology and Metabolism, the Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, People’s Republic of China
- Metabolic Vascular Disease Key Laboratory of Sichuan Province, Sichuan, People’s Republic of China
- Sichuan Clinical Research Center for Nephropathy, Luzhou, Sichuan, People’s Republic of China
| | - Zong-Zhe Jiang
- Department of Endocrinology and Metabolism, the Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, People’s Republic of China
- Metabolic Vascular Disease Key Laboratory of Sichuan Province, Sichuan, People’s Republic of China
- Sichuan Clinical Research Center for Nephropathy, Luzhou, Sichuan, People’s Republic of China
| | - Yong Xu
- Department of Endocrinology and Metabolism, the Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, People’s Republic of China
- Metabolic Vascular Disease Key Laboratory of Sichuan Province, Sichuan, People’s Republic of China
- Sichuan Clinical Research Center for Nephropathy, Luzhou, Sichuan, People’s Republic of China
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Li X, Liu J, Zeng M, Yang K, Zhang S, Liu Y, Yin X, Zhao C, Wang W, Xiao L. GBP2 promotes M1 macrophage polarization by activating the notch1 signaling pathway in diabetic nephropathy. Front Immunol 2023; 14:1127612. [PMID: 37622120 PMCID: PMC10445759 DOI: 10.3389/fimmu.2023.1127612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 07/24/2023] [Indexed: 08/26/2023] Open
Abstract
Background Diabetic nephropathy (DN) is one of the most common diabetic complications, which has become the primary cause of end-stage renal disease (ESRD) globally. Macrophage infiltration has been proven vital in the occurrence and development of DN. This study was designed to investigate the hub genes involved in macrophage-mediated inflammation of DN via bioinformatics analysis and experimental validation. Methods Gene microarray datasets were obtained from the Gene Expression Omnibus (GEO) public website. Integrating the CIBERSORT, weighted gene co-expression network analysis (WGCNA) and DEGs, we screened macrophage M1-associated key genes with the highest intramodular connectivity. Subsequently, the Least Absolute Shrinkage and Selection Operator (LASSO) regression was utilized to further mine hub genes. GSE104954 acted as an external validation to predict the expression levels and diagnostic performance of these hub genes. The Nephroseq online platform was employed to evaluate the clinical implications of these hub genes. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) were performed to elucidate the dominant biological functions and signal pathways. Finally, we conducted experiments to verify the role of GBP2 in M1 macrophage-mediated inflammatory response and the underlying mechanism of this role. Results Sixteen DEGs with the highest connectivity in M1 macrophages-associated module (paleturquoise module) were determined. Subsequently, we identified four hub genes through LASSO regression analysis, including CASP1, MS4A4A, CD53, and GBP2. Consistent with the training set, expression levels of these four hub genes manifested memorably elevated and the ROC curves indicated a good diagnostic accuracy with an area under the curve of greater than 0.8. Clinically, enhanced expression of these four hub genes predicted worse outcomes of DN patients. Given the known correlation between the first three hub genes and macrophage-mediated inflammation, experiments were performed to demonstrate the effect of GBP2, which proved that GBP2 contributed to M1 polarization of macrophages by activating the notch1 signaling pathway. Conclusion Our findings detected four hub genes, namely CASP1, MS4A4A, CD53, and GBP2, may involve in the progression of DN via pro-inflammatory M1 macrophage phenotype. GBP2 could be a promising prognostic biomarker and intervention target for DN by regulating M1 polarization.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Li Xiao
- Department of Nephrology, Hunan Key Laboratory of Kidney Disease and Blood Purification, The Second Xiangya Hospital, Central South University, Changsha, China
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Jin J, Wang L, Liu Y, He W, Zheng D, Ni Y, He Q. Depiction of immune heterogeneity of peripheral blood from patients with type II diabetic nephropathy based on mass cytometry. Front Endocrinol (Lausanne) 2023; 13:1018608. [PMID: 36686486 PMCID: PMC9853014 DOI: 10.3389/fendo.2022.1018608] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Accepted: 12/19/2022] [Indexed: 01/09/2023] Open
Abstract
Diabetic nephropathy (DN) is the most prominent cause of chronic kidney disease and end-stage renal failure. However, the pathophysiology of DN, especially the risk factors for early onset remains elusive. Increasing evidence has revealed the role of the innate immune system in developing DN, but relatively little is known about early immunological change that proceeds from overt DN. Herein, this work aims to investigate the immune-driven pathogenesis of DN using mass cytometry (CyTOF). The peripheral blood mononuclear lymphocytes (PBMC) from 6 patients with early-stage nephropathy and 7 type II diabetes patients without nephropathy were employed in the CyTOF test. A panel that contains 38 lineage markers was designed to monitor immune protein levels in PBMC. The unsupervised clustering analysis was performed to profile the proportion of individual cells. t-Distributed Stochastic Neighbor Embedding (t-SNE) was used to visualize the differences in DN patients' immune phenotypes. Comprehensive immune profiling revealed substantial immune system alterations in the early onset of DN, including the significant decline of B cells and the marked increase of monocytes. The level of CXCR3 was dramatically reduced in the different immune cellular subsets. The CyTOF data classified the fine-grained differential immune cell subsets in the early stage of DN. Innovatively, we identified several significant changed T cells, B cell, and monocyte subgroups in the early-stage DN associated with several potential biomarkers for developing DN, such as CTLA-4, CXCR3, PD-1, CD39, CCR4, and HLA-DR. Correlation analysis further demonstrated the robust relationship between above immune cell biomarkers and clinical parameters in the DN patients. Therefore, we provided a convincible view of understanding the immune-driven early pathogenesis of DN. Our findings exhibited that patients with DN are more susceptible to immune system disorders. The classification of fine-grained immune cell subsets in this present research might provide novel targets for the immunotherapy of DN.
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Affiliation(s)
- Juan Jin
- Urology & Nephrology Center, Department of Nephrology, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Longqiang Wang
- Department of Thyroid and Breast Surgery, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yongjun Liu
- Department of Thyroid and Breast Surgery, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wenfang He
- Urology & Nephrology Center, Department of Nephrology, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Danna Zheng
- Urology & Nephrology Center, Department of Nephrology, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Yinhua Ni
- College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, China
| | - Qiang He
- Department of Nephrology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Traditional Chinese Medicine), Hangzhou, Zhejiang, China
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Liu Y, Lv Y, Zhang T, Huang T, Lang Y, Sheng Q, Liu Y, Kong Z, Gao Y, Lu S, Yang M, Luan Y, Wang X, Lv Z. T cells and their products in diabetic kidney disease. Front Immunol 2023; 14:1084448. [PMID: 36776877 PMCID: PMC9909022 DOI: 10.3389/fimmu.2023.1084448] [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: 10/30/2022] [Accepted: 01/02/2023] [Indexed: 01/27/2023] Open
Abstract
Diabetic kidney disease (DKD) is the most common cause of end-stage renal disease and has gradually become a public health problem worldwide. DKD is increasingly recognized as a comprehensive inflammatory disease that is largely regulated by T cells. Given the pivotal role of T cells and T cells-producing cytokines in DKD, we summarized recent advances concerning T cells in the progression of type 2 diabetic nephropathy and provided a novel perspective of immune-related factors in diabetes. Specific emphasis is placed on the classification of T cells, process of T cell recruitment, function of T cells in the development of diabetic kidney damage, and potential treatments and therapeutic strategies involving T cells.
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Affiliation(s)
- Yue Liu
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Yaodong Lv
- Department of Neurology, Yantai Yuhuangding Hospital, Shandong University, Yantai, China
| | - Tingwei Zhang
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Tongtong Huang
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Yating Lang
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Qinghao Sheng
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Yingxiao Liu
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Zhijuan Kong
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Ying Gao
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Shangwei Lu
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Meilin Yang
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Yaqi Luan
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Xining Wang
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Zhimei Lv
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
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Tan HB, Zheng YQ, Zhuang YP. IL-17A in diabetic kidney disease: protection or damage. Int Immunopharmacol 2022; 108:108707. [PMID: 35344813 DOI: 10.1016/j.intimp.2022.108707] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 03/05/2022] [Accepted: 03/12/2022] [Indexed: 12/12/2022]
Abstract
The effect of IL-17A in diabetic kidney disease (DKD) has received increasing attention. Interleukin (IL)-17A promotes renal inflammation and the progression of DKD, and IL-17A deficiency improves experimental DKD. However, recent studies have found that the effect of IL-17A on DKD is more complicated than the negative impact. IL-17A alleviates renal inflammation and fibrosis via regulating autophagy or the macrophage phenotype. Moreover, paradoxical expression of IL-17A has been reported in human DKD. This review focuses on how IL-17A affects the progression of DKD and the resulting opportunities and challenges.
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Affiliation(s)
- Hai-Bo Tan
- Institute of Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, PR China.
| | - Yan-Qiu Zheng
- Pi-Wei Institute, Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou 510006, PR China
| | - Yu-Pei Zhuang
- Department of Gastroenterology, The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou 510006, PR China
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Mayberry CL, Logan NA, Wilson JJ, Chang CH. Providing a Helping Hand: Metabolic Regulation of T Follicular Helper Cells and Their Association With Disease. Front Immunol 2022; 13:864949. [PMID: 35493515 PMCID: PMC9047778 DOI: 10.3389/fimmu.2022.864949] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Accepted: 03/25/2022] [Indexed: 01/02/2023] Open
Abstract
T follicular helper (Tfh) cells provide support to B cells upon arrival in the germinal center, and thus are critical for the generation of a robust adaptive immune response. Tfh express specific transcription factors and cellular receptors including Bcl6, CXCR5, PD-1, and ICOS, which are critical for homing and overall function. Generally, the induction of an immune response is tightly regulated. However, deviation during this process can result in harmful autoimmunity or the inability to successfully clear pathogens. Recently, it has been shown that Tfh differentiation, activation, and proliferation may be linked with the cellular metabolic state. In this review we will highlight recent discoveries in Tfh differentiation and explore how these cells contribute to functional immunity in disease, including autoimmune-related disorders, cancer, and of particular emphasis, during infection.
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Affiliation(s)
| | | | | | - Chih-Hao Chang
- The Jackson Laboratory, Bar Harbor, ME, United States
- Graduate School of Biomedical Sciences and Engineering, University of Maine, Orono, ME, United States
- Graduate School of Biomedical Sciences, Tufts University School of Medicine, Boston, MA, United States
- *Correspondence: Chih-Hao Chang,
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Rola autoimmunizacji w rozwoju powikłań cukrzycowych – przegląd badań. POSTEP HIG MED DOSW 2021. [DOI: 10.2478/ahem-2021-0043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstrakt
Przewlekłe powikłania cukrzycy są główną przyczyną obniżenia jakości życia, niepełnosprawności, a nawet przedwczesnej śmierci pacjentów cierpiących na tę chorobę. Mimo istotnego postępu w dziedzinie farmakoterapii, ich leczenie pozostaje nadal wyzwaniem w codziennej praktyce klinicznej. Brak terapii przyczynowej wynika z niewystarczającego zrozumienia molekularnych mechanizmów uszkadzających poszczególne narządy w cukrzycy. Uważa się, że etiopatogeneza tych powikłań jest złożona i zależy od czynników genetycznych i środowiskowych. W ich rozwoju, oprócz zaburzeń metabolicznych związanych z hiperglikemią, nasilenia stresu oksydacyjnego, dysfunkcji śródbłonka, indukcji stanu zapalnego, coraz częściej wskazuje się też na znaczącą rolę zaburzeń immunologicznych.
Wyniki badań doświadczalnych przeprowadzonych na zwierzętach, jak również na hodowlach tkankowych, oraz obserwacje kliniczne potwierdzają udział układu odpornościowego obejmujący aktywność autoreaktywnych limfocytów oraz cytotoksyczne działanie autoprzeciwciał w rozwoju poszczególnych powikłań w obu typach cukrzycy. Wydaje się zatem, że zachwianie równowagi immunologicznej wyzwalające autoagresję jest ważnym czynnikiem przyczyniającym się do dysfunkcji poszczególnych organów w typach cukrzycy 1 i 2.
Dokładne zrozumienie immunopatogenezy tych zaburzeń może zmienić dotychczasowe podejście w leczeniu powikłań cukrzycy oraz umożliwić opracowanie skutecznej terapii przyczynowej ukierunkowanej na układ odpornościowy. Identyfikacja swoistych autoprzeciwciał mogłaby usprawnić ich wczesną diagnostykę i prewencję. W artykule podjęto próbę analizy czynników ryzyka najczęstszych schorzeń o podłożu autoimmunizacyjnym, ich związku z typem 1 i 2 cukrzycy oraz podsumowano potencjalne znaczenie autoagresji w rozwoju jej powikłań w oparciu o wyniki dotychczasowych badań doświadczalnych i klinicznych.
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Lin J, Lu Y, Wang B, Jiao P, Ma J. Analysis of immune cell components and immune-related gene expression profiles in peripheral blood of patients with type 1 diabetes mellitus. J Transl Med 2021; 19:319. [PMID: 34311758 PMCID: PMC8314644 DOI: 10.1186/s12967-021-02991-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 07/14/2021] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Type 1 diabetes mellitus (T1DM) is a chronic autoimmune disease caused by severe loss of pancreatic β cells. Immune cells are key mediators of β cell destruction. This study attempted to investigate the role of immune cells and immune-related genes in the occurrence and development of T1DM. METHODS The raw gene expression profile of the samples from 12 T1DM patients and 10 normal controls was obtained from Gene Expression Omnibus (GEO) database. Differentially expressed genes (DEGs) were identified by Limma package in R. The least absolute shrinkage and selection operator (LASSO)-support vector machines (SVM) were used to screen the hub genes. CIBERSORT algorithm was used to identify the different immune cells in distribution between T1DM and normal samples. Correlation of the hub genes and immune cells was analyzed by Spearman, and gene-GO-BP and gene-pathway interaction networks were constructed by Cytoscape plug-in ClueGO. Receiver operating characteristic (ROC) curves were used to assess diagnostic value of genes in T1DM. RESULTS The 50 immune-related DEGs were obtained between the T1DM and normal samples. Then, the 50 immune-related DEGs were further screened to obtain the 5 hub genes. CIBERSORT analysis revealed that the distribution of plasma cells, resting mast cells, resting NK cells and neutrophils had significant difference between T1DM and normal samples. Natural cytotoxicity triggering receptor 3 (NCR3) was significantly related to the activated NK cells, M0 macrophages, monocytes, resting NK cells, and resting memory CD4+ T cells. Moreover, tumor necrosis factor (TNF) was significantly associated with naive B cell and naive CD4+ T cell. NCR3 [Area under curve (AUC) = 0.918] possessed a higher accuracy than TNF (AUC = 0.763) in diagnosis of T1DM. CONCLUSIONS The immune-related genes (NCR3 and TNF) and immune cells (NK cells) may play a vital regulatory role in the occurrence and development of T1DM, which possibly provide new ideas and potential targets for the immunotherapy of diabetes mellitus (DM).
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Affiliation(s)
- Jian Lin
- Department of Regenerative Medicine, School of Pharmaceutical Sciences, Jilin University, 1266 Fujin Road, Changchun, Jilin, 130021, P.R. China
| | - Yuanhua Lu
- Department of Regenerative Medicine, School of Pharmaceutical Sciences, Jilin University, 1266 Fujin Road, Changchun, Jilin, 130021, P.R. China
| | - Bizhou Wang
- Department of Prosthodontics, Hospital of Stomatology, Jilin University, Changchun, Jilin, 130021, P.R. China
| | - Ping Jiao
- Department of Regenerative Medicine, School of Pharmaceutical Sciences, Jilin University, 1266 Fujin Road, Changchun, Jilin, 130021, P.R. China.
| | - Jie Ma
- Department of Regenerative Medicine, School of Pharmaceutical Sciences, Jilin University, 1266 Fujin Road, Changchun, Jilin, 130021, P.R. China.
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Yu K, Li D, Xu F, Guo H, Feng F, Ding Y, Wan X, Sun N, Zhang Y, Fan J, Liu L, Yang H, Yang X. IDO1 as a new immune biomarker for diabetic nephropathy and its correlation with immune cell infiltration. Int Immunopharmacol 2021; 94:107446. [PMID: 33581581 DOI: 10.1016/j.intimp.2021.107446] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 01/24/2021] [Accepted: 01/27/2021] [Indexed: 12/18/2022]
Abstract
INTRODUCTION Indoleamine 2,3-dioxygenase 1(IDO1) has complicated roles in immune-inflammatory response regulation, but its correlation with immune cell infiltration in diabetic nephropathy (DN) remains unknown. METHODS Gene expression data were extracted from the GEO database. Differentially expressed genes (DEGs) were identified and functional correlation analysis was performed. The immune hub gene was screened using Maximal Clique Centrality, and verified in DN model mice via western blotting, immunohistochemistry, and immunofluorescence analysis. CIBERSORTx was used to assign values to immune cell infiltration in DN and determine a correlation with the hub gene. The prognostic significance of the hub gene was then validated. RESULTS The 330 screened DEGs from the GEO dataset were most enriched in GO functions and KEGG pathways associated with immune inflammation. IDO1 was identified as a hub immune gene, with upregulated expression in DN model mice. IDO1 expression was positively correlated with M1 macrophages (R = 0.58, P < 0.001) and monocytes (R = 0.44, P = 0.049), and was negatively correlated with resting memory CD4 T cells (R = -0.51, P = 0.019). IDO1 expression was upregulated in peritoneal macrophages after high glucose stimulation, and inflammatory factor production was reversed by IDO1 inhibition. Higher IDO1 expression was associated with worse prognosis in DN patients via multivariate survival analysis (P < 0.001). CONCLUSIONS IDO1 was identified as a diagnostic and prognostic biomarker for DN and shown to play a vital role in immune cell infiltration in DN, ascertained using microarray data and CIBERSORTx for the first time.
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Affiliation(s)
- Kuipeng Yu
- Department of Nephrology, Qilu Hospital of Shandong University, Jinan, 250012 Shandong, China; Laboratory of Basic Medical Sciences, Qilu Hospital of Shandong University, Jinan, 250012 Shandong, China; NHC Key Laboratory of Otorhinolaryngology, Qilu Hospital of Shandong University, Jinan, 250012 Shandong, China
| | - Dengren Li
- Department of Nephrology, Qilu Hospital of Shandong University, Jinan, 250012 Shandong, China
| | - Fuping Xu
- Neurology Department, Zibo Central Hospital, Shandong University, Zibo 255036, Shandong, China
| | - Hao Guo
- High-tech Zone Branch Hospital, Qilu Hospital of Shandong University, Jinan 250101, Shandong, China
| | - Feng Feng
- Department of Nephrology, Qilu Hospital of Shandong University, Jinan, 250012 Shandong, China; NHC Key Laboratory of Otorhinolaryngology, Qilu Hospital of Shandong University, Jinan, 250012 Shandong, China
| | - Yu Ding
- Department of Nephrology, Qilu Hospital of Shandong University, Jinan, 250012 Shandong, China
| | - Xiang Wan
- Department of Nephrology, Qilu Hospital of Shandong University, Jinan, 250012 Shandong, China
| | - Nan Sun
- Department of Nephrology, Qilu Hospital of Shandong University, Jinan, 250012 Shandong, China
| | - Yang Zhang
- Department of Nephrology, Qilu Hospital of Shandong University, Jinan, 250012 Shandong, China
| | - Jiahui Fan
- Department of Nephrology, Qilu Hospital of Shandong University, Jinan, 250012 Shandong, China
| | - Lei Liu
- Department of Nephrology, Qilu Hospital of Shandong University, Jinan, 250012 Shandong, China
| | - Huimin Yang
- Department of General Practice, Qilu Hospital of Shandong University, Jinan 250012 Shandong, China
| | - Xiangdong Yang
- Department of Nephrology, Qilu Hospital of Shandong University, Jinan, 250012 Shandong, China.
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Wei Y, Gao X, Li A, Liang M, Jiang Z. Single-Nucleus Transcriptomic Analysis Reveals Important Cell Cross-Talk in Diabetic Kidney Disease. Front Med (Lausanne) 2021; 8:657956. [PMID: 33968963 PMCID: PMC8097156 DOI: 10.3389/fmed.2021.657956] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Accepted: 03/25/2021] [Indexed: 12/27/2022] Open
Abstract
Diabetic kidney disease (DKD) leads to the loss of renal function and cell cross-talk is one of the crucial mechanisms participating in the pathogenesis of DKD. However, the mechanisms of cell communication were not fully elucidated in previous studies. In this study, we performed cell cross-talk analysis using CellPhoneDB based on a single-nucleus transcriptomic dataset (GSE131882) and revealed the associations between cell communication-related genes and renal function, providing overall insight into cell communication in DKD. In addition, this study may facilitate the discovery of novel mechanisms, promising biomarkers, and therapeutic targets that are clinically beneficial to patients.
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Affiliation(s)
- Yi Wei
- Department of Nephrology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xiang Gao
- Department of Gastroenterology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Aihua Li
- Department of Nephrology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Mengjun Liang
- Department of Nephrology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Zongpei Jiang
- Department of Nephrology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
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Donate-Correa J, Ferri CM, Sánchez-Quintana F, Pérez-Castro A, González-Luis A, Martín-Núñez E, Mora-Fernández C, Navarro-González JF. Inflammatory Cytokines in Diabetic Kidney Disease: Pathophysiologic and Therapeutic Implications. Front Med (Lausanne) 2021; 7:628289. [PMID: 33553221 PMCID: PMC7862763 DOI: 10.3389/fmed.2020.628289] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 12/24/2020] [Indexed: 12/29/2022] Open
Abstract
Diabetic kidney disease (DKD) is the leading cause of end-stage renal disease and a main contributing factor for cardiovascular morbidity and mortality in patients with diabetes mellitus. Strategies employed to delay the progression of this pathology focus on the control of traditional risk factors, such as hyperglycemia, and elevated blood pressure. Although the intimate mechanisms involved in the onset and progression of DKD remain incompletely understood, inflammation is currently recognized as one of the main underlying processes. Untangling the mechanisms involved in the appearing of a harmful inflammatory response in the diabetic patient is crucial for the development of new therapeutic strategies. In this review, we focus on the inflammation-related pathogenic mechanisms involved in DKD and in the therapeutic utility of new anti-inflammatory strategies.
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Affiliation(s)
- Javier Donate-Correa
- Unidad de Investigación, Hospital Universitario Nuestra Señora de Candelaria, Santa Cruz de Tenerife, Spain.,GEENDIAB (Grupo Español para el Estudio de la Nefropatía Diabética), Sociedad Española de Nefrología, Santander, Spain
| | - Carla M Ferri
- Unidad de Investigación, Hospital Universitario Nuestra Señora de Candelaria, Santa Cruz de Tenerife, Spain.,Doctoral and Graduate School, University of La Laguna, San Cristóbal de La Laguna, Spain
| | - Fátima Sánchez-Quintana
- Unidad de Investigación, Hospital Universitario Nuestra Señora de Candelaria, Santa Cruz de Tenerife, Spain.,Doctoral and Graduate School, University of La Laguna, San Cristóbal de La Laguna, Spain
| | - Atteneri Pérez-Castro
- Unidad de Investigación, Hospital Universitario Nuestra Señora de Candelaria, Santa Cruz de Tenerife, Spain
| | - Ainhoa González-Luis
- Unidad de Investigación, Hospital Universitario Nuestra Señora de Candelaria, Santa Cruz de Tenerife, Spain
| | - Ernesto Martín-Núñez
- Unidad de Investigación, Hospital Universitario Nuestra Señora de Candelaria, Santa Cruz de Tenerife, Spain.,GEENDIAB (Grupo Español para el Estudio de la Nefropatía Diabética), Sociedad Española de Nefrología, Santander, Spain.,Doctoral and Graduate School, University of La Laguna, San Cristóbal de La Laguna, Spain
| | - Carmen Mora-Fernández
- Unidad de Investigación, Hospital Universitario Nuestra Señora de Candelaria, Santa Cruz de Tenerife, Spain
| | - Juan F Navarro-González
- Unidad de Investigación, Hospital Universitario Nuestra Señora de Candelaria, Santa Cruz de Tenerife, Spain.,GEENDIAB (Grupo Español para el Estudio de la Nefropatía Diabética), Sociedad Española de Nefrología, Santander, Spain.,REDINREN (Red de Investigación Renal-RD16/0009/0022), Instituto de Salud Carlos III, Madrid, Spain.,Instituto de Tecnologías Biomédicas, Universidad de La Laguna, Santa Cruz de Tenerife, Spain
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12
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Iervasi E, Auricchio R, Strangio A, Greco L, Saverino D. Serum IL-21 levels from celiac disease patients correlates with anti-tTG IgA autoantibodies and mucosal damage. Autoimmunity 2020; 53:225-230. [PMID: 32157915 DOI: 10.1080/08916934.2020.1736047] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Objectives: Coeliac disease is a multifactorial disorder influenced by environmental, genetic and immunological factors. Interleukin (IL)-21 has been linked to an increase disease risk and the serum level of IL-21 seems to be increased in CD compared to a healthy control population.Methods: Sera were collected from 160 CD patients, 120 untreated and 40 following a gluten-free diet, and form 45 healthy subjects. Serum IL-21 was evaluated by specific ELISA tests.Results: Our data show that patients with untreated CD display IL-21 concentrations significantly higher than both treated-CD patients (following a gluten-free diet) and controls. In addition, serum IL-21 correlates with serum titres of anti-tTG IgA autoantibodies. Finally, our results show a correlation of this cytokine with duodenal mucosal damage.Conclusions: A role of gluten, as antigen with stimulatory function on IL-21 production, seems to be confirmed by the longitudinal analyses showing that the gluten-free diet decreases to a nearly undetectable amount this cytokine. In addition, the finding of a positive correlation between the serum amount of IL-21 and the grade of duodenal mucosa damage suggests a strong immunomodulatory effect of this cytokine on cytotoxic T lymphocyte functions. This study provides an extra evidence to emerging data on the potential role IL-21 in CD pathogenesis, suggesting its involvement in the development and progression of CD. Significance statement: In untreated CD, serum IL-21 shows higher levels compared with treated CD and healthy subjects. Serum amounts of IL-21 correlate with anti-tTG IgA autoantibodies and with duodenal mucosa damage.
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Affiliation(s)
- Erika Iervasi
- Department of Experimental Medicine, University of Genova, Genova, Italy.,Laboratory of Autoimmunology, Ospedale Policlinico San Martino, Largo Rosanna Benzi, Genova, Italy
| | - Renata Auricchio
- Department of Translational Medical Science, University of Naples Federico II, Napoli, Italy.,European Laboratory for Food-Induced disease (ELFID), University of Naples Federico II, Napoli, Italy
| | - Antonella Strangio
- Department of Experimental Medicine, University of Genova, Genova, Italy
| | - Luigi Greco
- Department of Translational Medical Science, University of Naples Federico II, Napoli, Italy.,European Laboratory for Food-Induced disease (ELFID), University of Naples Federico II, Napoli, Italy
| | - Daniele Saverino
- Department of Experimental Medicine, University of Genova, Genova, Italy.,Laboratory of Autoimmunology, Ospedale Policlinico San Martino, Largo Rosanna Benzi, Genova, Italy
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13
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Lavoz C, Rayego-Mateos S, Orejudo M, Opazo-Ríos L, Marchant V, Marquez-Exposito L, Tejera-Muñoz A, Navarro-González JF, Droguett A, Ortiz A, Egido J, Mezzano S, Rodrigues-Diez RR, Ruiz-Ortega M. Could IL-17A Be a Novel Therapeutic Target in Diabetic Nephropathy? J Clin Med 2020; 9:E272. [PMID: 31963845 PMCID: PMC7019373 DOI: 10.3390/jcm9010272] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 01/11/2020] [Accepted: 01/13/2020] [Indexed: 12/15/2022] Open
Abstract
Chronic kidney disease has become a major medical issue in recent years due to its high prevalence worldwide, its association with premature mortality, and its social and economic implications. A number of patients gradually progress to end-stage renal disease (ESRD), requiring then dialysis and kidney transplantation. Currently, approximately 40% of patients with diabetes develop kidney disease, making it the most prevalent cause of ESRD. Thus, more effective therapies for diabetic nephropathy are needed. In preclinical studies of diabetes, anti-inflammatory therapeutic strategies have been used to protect the kidneys. Recent evidence supports that immune cells play an active role in the pathogenesis of diabetic nephropathy. Th17 immune cells and their effector cytokine IL-17A have recently emerged as promising targets in several clinical conditions, including renal diseases. Here, we review current knowledge regarding the involvement of Th17/IL-17A in the genesis of diabetic renal injury, as well as the rationale behind targeting IL-17A as an additional therapy in patients with diabetic nephropathy.
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Affiliation(s)
- Carolina Lavoz
- Laboratorio de Nefrología, Facultad de Medicina, Universidad Austral de Chile, Valdivia 5090000, Chile; (C.L.); (V.M.); (A.D.); (S.M.)
| | - Sandra Rayego-Mateos
- Vascular and Renal Translational Research Group, Institut de Recerca Biomèdica de Lleida (IRBLleida), 25198 Lleida, Spain;
- Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, 28029 Madrid, Spain; (M.O.); (L.M.-E.); (A.T.-M.); (A.O.)
| | - Macarena Orejudo
- Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, 28029 Madrid, Spain; (M.O.); (L.M.-E.); (A.T.-M.); (A.O.)
- Cellular and Molecular Biology in Renal and Vascular Pathology Laboratory, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, 28040 Madrid, Spain
| | - Lucas Opazo-Ríos
- Renal, Vascular and Diabetes Research Laboratory, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, 28040 Madrid, Spain; (L.O.-R.); (J.E.)
- Spanish Biomedical Research Centre in Diabetes and Associated Metabolic Disorders (CIBERDEM), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Vanessa Marchant
- Laboratorio de Nefrología, Facultad de Medicina, Universidad Austral de Chile, Valdivia 5090000, Chile; (C.L.); (V.M.); (A.D.); (S.M.)
- Cellular and Molecular Biology in Renal and Vascular Pathology Laboratory, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, 28040 Madrid, Spain
| | - Laura Marquez-Exposito
- Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, 28029 Madrid, Spain; (M.O.); (L.M.-E.); (A.T.-M.); (A.O.)
- Cellular and Molecular Biology in Renal and Vascular Pathology Laboratory, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, 28040 Madrid, Spain
| | - Antonio Tejera-Muñoz
- Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, 28029 Madrid, Spain; (M.O.); (L.M.-E.); (A.T.-M.); (A.O.)
- Cellular and Molecular Biology in Renal and Vascular Pathology Laboratory, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, 28040 Madrid, Spain
| | - Juan F. Navarro-González
- Unidad de Investigación y Servicio de Nefrología, Hospital Universitario Nuestra Señora de Candelaria, 38010 Santa Cruz de Tenerife, Spain;
| | - Alejandra Droguett
- Laboratorio de Nefrología, Facultad de Medicina, Universidad Austral de Chile, Valdivia 5090000, Chile; (C.L.); (V.M.); (A.D.); (S.M.)
| | - Alberto Ortiz
- Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, 28029 Madrid, Spain; (M.O.); (L.M.-E.); (A.T.-M.); (A.O.)
- Nephrology and Hypertension, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, 28040 Madrid, Spain
| | - Jesús Egido
- Renal, Vascular and Diabetes Research Laboratory, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, 28040 Madrid, Spain; (L.O.-R.); (J.E.)
- Spanish Biomedical Research Centre in Diabetes and Associated Metabolic Disorders (CIBERDEM), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Sergio Mezzano
- Laboratorio de Nefrología, Facultad de Medicina, Universidad Austral de Chile, Valdivia 5090000, Chile; (C.L.); (V.M.); (A.D.); (S.M.)
| | - Raúl R. Rodrigues-Diez
- Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, 28029 Madrid, Spain; (M.O.); (L.M.-E.); (A.T.-M.); (A.O.)
- Cellular and Molecular Biology in Renal and Vascular Pathology Laboratory, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, 28040 Madrid, Spain
| | - Marta Ruiz-Ortega
- Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, 28029 Madrid, Spain; (M.O.); (L.M.-E.); (A.T.-M.); (A.O.)
- Cellular and Molecular Biology in Renal and Vascular Pathology Laboratory, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, 28040 Madrid, Spain
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14
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Guo S, Yu X, Wang L, Jing J, Sun Y, Li N, Kuang J, Zhao D, Yu X, Yang J, Yan W. The frequency of Tim-3 on circulating Tfh cells was increased in type 2 diabetes mellitus patients. EUR J INFLAMM 2020. [DOI: 10.1177/2058739220982803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Type 2 diabetes mellitus (T2DM) is a chronic, low-grade inflammation disease. T follicular helper (Tfh) cells and T cell immunoglobulin and mucin domain 3 (Tim-3) are implicated in many immune diseases. This study aims to explore whether Tim-3 expression on Tfh cells is associated with T2DM progression. White blood cells (WBCs) were harvested from 30 patients with T2DM and 20 healthy donors. The abundance of circulating Tfh cells (cTfh) and the frequency of Tim-3 were analyzed by flow cytometry. Levels of fasting plasma glucose (FPG), insulin, hemoglobin A1C (HbA1C), and fasting plasma C-peptide were measured. Body mass index (BMI) and diabetes duration were also recorded. Patients with T2DM had higher numbers of cTfh cells. In addition, cTfh cells showed a negative correlation with HbA1C and diabetes duration, a positive correlation with fasting plasma C-peptide. The frequency of Tim-3 on cTfh cells was higher among T2DM patients compared with healthy donors. The in vitro experiment showed that high glucose levels increased the abundance cTfh cells but had no effect on Tim-3 expression. Our results suggest that cTfh cells and associated Tim-3 frequency may contribute to the progression of T2DM, and high glucose levels may influence cTfh cells directly.
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Affiliation(s)
- Shuai Guo
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong, China
| | - Xujie Yu
- The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine, Department of Cardiology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Limei Wang
- Translational Medicine Core Facility of Advanced Medical Research Institute, Shandong University, Jinan, Shandong, China
| | - Jing Jing
- The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine, Department of Cardiology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Yuanyuan Sun
- The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine, Department of Cardiology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Na Li
- The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine, Department of Cardiology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Jiangying Kuang
- Department of Cardiology, The Second Hospital of Shandong University, Jinan, China
| | - Di Zhao
- Department of Clinical Laboratory, Qilu Hospital of Shandong University; Key Laboratory of Tumor Marker Translational Medicine, Shandong Provincial Medicine and Health, Jinan, Shandong, China
| | - Xingyu Yu
- Class 2019, MSc Banking and Finance, University of St Andrews, Fife, UK
| | - Jingjing Yang
- The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine, Department of Cardiology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Wenjiang Yan
- The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine, Department of Cardiology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
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15
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Dai L, He L, Wang Z, Bai X, He Y, Cao L, Zhu M, Ruan C. Altered circulating T follicular helper cells in patients with chronic immune thrombocytopenia. Exp Ther Med 2018; 16:2471-2477. [PMID: 30186484 PMCID: PMC6122441 DOI: 10.3892/etm.2018.6508] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Accepted: 06/01/2018] [Indexed: 12/27/2022] Open
Abstract
The present study aimed to illuminate the role of circulating T follicular helper (TFH) cells in patients diagnosed with chronic immune thrombocytopenia (cITP). Fifty-four patients with cITP and 30 age-matched healthy control subjects were enrolled in the present study. TFH cell frequencies, expression of CD4+ TFH cell-associated cytokines, including interleukin (IL)-2, IL-4, IL-10 and IL-21 and associated regulatory mRNA expression levels including Bcl-6, c-Maf, Blimp-1 and PD-1 pre- and post-treatment with intravenous immunoglobulin and corticosteroids, were detected by flow cytometry, ELISA and reverse transcription-quantitative polymerase chain reaction, respectively. TFH cell frequencies of patients were significantly higher compared with healthy controls pre-treatment (P<0.05). Following treatment, significantly decreased percentages of TFH cells were present in cITP responders (P<0.05). Correlation analysis revealed that the number of TFH cells was negatively correlated with the platelet count in the peripheral blood. Furthermore, analysis of inflammatory cytokines indicated significant differences in serum interleukin (IL)-21 and IL-10 between pretreated patients and healthy controls (P<0.05). Additionally, transcription factor B-cell lymphoma (Bcl)-6, c-Maf and programmed death-ligand (PD)-1 mRNA expression levels were significantly different between cITP patients prior to treatment and the healthy controls (P<0.05). However, the expression levels of Bcl-6, C-Maf and PD-1 mRNA were significantly changed post-treatment (P<0.05). These data demonstrated that circulating TFH cells and CD4+ TFH cell-associated cytokines may serve a role in cITP. The findings suggest that the overactivation of TFH cells may contribute to the immunopathogenesis of cITP, thus blocking the pathway of TFH cells may be reasonable for therapeutic intervention.
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Affiliation(s)
- Lan Dai
- Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China.,Collaborative Innovation Center of Hematology, Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Linyan He
- Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China.,Collaborative Innovation Center of Hematology, Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Zhaoyue Wang
- Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China.,Collaborative Innovation Center of Hematology, Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Xia Bai
- Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China.,Collaborative Innovation Center of Hematology, Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Yang He
- Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China.,Collaborative Innovation Center of Hematology, Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Lijuan Cao
- Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China.,Collaborative Innovation Center of Hematology, Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Mingqing Zhu
- Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China.,Collaborative Innovation Center of Hematology, Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Changgeng Ruan
- Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China.,Collaborative Innovation Center of Hematology, Soochow University, Suzhou, Jiangsu 215006, P.R. China
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16
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Gensous N, Charrier M, Duluc D, Contin-Bordes C, Truchetet ME, Lazaro E, Duffau P, Blanco P, Richez C. T Follicular Helper Cells in Autoimmune Disorders. Front Immunol 2018; 9:1637. [PMID: 30065726 PMCID: PMC6056609 DOI: 10.3389/fimmu.2018.01637] [Citation(s) in RCA: 125] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2018] [Accepted: 07/03/2018] [Indexed: 12/14/2022] Open
Abstract
T follicular helper (Tfh) cells are a distinct subset of CD4+ T lymphocytes, specialized in B cell help and in regulation of antibody responses. They are required for the generation of germinal center reactions, where selection of high affinity antibody producing B cells and development of memory B cells occur. Owing to the fundamental role of Tfh cells in adaptive immunity, the stringent control of their production and function is critically important, both for the induction of an optimal humoral response against thymus-dependent antigens but also for the prevention of self-reactivity. Indeed, deregulation of Tfh activities can contribute to a pathogenic autoantibody production and can play an important role in the promotion of autoimmune diseases. In the present review, we briefly introduce the molecular factors involved in Tfh cell formation in the context of a normal immune response, as well as markers associated with their identification (transcription factor, surface marker expression, and cytokine production). We then consider in detail the role of Tfh cells in the pathogenesis of a broad range of autoimmune diseases, with a special focus on systemic lupus erythematosus and rheumatoid arthritis, as well as on the other autoimmune/inflammatory disorders. We summarize the observed alterations in Tfh numbers, activation state, and circulating subset distribution during autoimmune and some other inflammatory disorders. In addition, central role of interleukin-21, major cytokine produced by Tfh cells, is discussed, as well as the involvement of follicular regulatory T cells, which share characteristics with both Tfh and regulatory T cells.
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Affiliation(s)
- Noémie Gensous
- ImmunoConcept, UMR-CNRS 5164, Université de Bordeaux, Bordeaux, France
| | - Manon Charrier
- ImmunoConcept, UMR-CNRS 5164, Université de Bordeaux, Bordeaux, France
| | - Dorothée Duluc
- ImmunoConcept, UMR-CNRS 5164, Université de Bordeaux, Bordeaux, France
| | | | | | - Estibaliz Lazaro
- ImmunoConcept, UMR-CNRS 5164, Université de Bordeaux, Bordeaux, France
| | - Pierre Duffau
- ImmunoConcept, UMR-CNRS 5164, Université de Bordeaux, Bordeaux, France
| | - Patrick Blanco
- ImmunoConcept, UMR-CNRS 5164, Université de Bordeaux, Bordeaux, France
| | - Christophe Richez
- ImmunoConcept, UMR-CNRS 5164, Université de Bordeaux, Bordeaux, France
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17
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Li T, Shi Y, Sun W, Wang H, Wang Q, Jiang Y. Increased PD-1 +CD154 + Tfh cells are possibly the most important functional subset of PD-1 + T follicular helper cells in adult patients with minimal change disease. Mol Immunol 2017; 94:98-106. [PMID: 29288900 DOI: 10.1016/j.molimm.2017.12.020] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2017] [Revised: 12/18/2017] [Accepted: 12/22/2017] [Indexed: 12/11/2022]
Abstract
T follicular helper (Tfh) cells, especially programmed cell death protein 1 (PD-1)+ Tfh cells, exert important functions in the normal immune response. The purpose of this study was to determine the frequency of different subsets of PD-1+ Tfh cells and their functional effects in adult patients with minimal change disease (MCD). The frequencies of circulating PD-1+, PD-1+CD154+, and PD-1+interleukin (IL)-21+ Tfh cells, and CD38+CD19+ and CD38+CD19+CD40+ B cells, as well as serum IL-2, IL-4, IL-17A, IL-6, IL-21, and interferon (IFN)-γ were significantly increased in the MCD patients compared with the healthy controls (HCs) (P < 0.05). However, no significant difference was found in PD-1+BCL-6+ or PD-1+ICOS+ Tfh cells. Furthermore, the percentages of PD-1+ Tfh and PD-1+CD154+ Tfh cells were negatively correlated with the estimated glomerular filtration rate (eGFR), but positively correlated with the 24-h urinary protein concentration and serum IL-21 level. The percentages of PD-1+ Tfh and PD-1+CD154+ Tfh cells were positively correlated with the percentages of CD38+ plasma cells and active CD38+CD40+ plasma cells, respectively. After an 8-12-week treatment with prednisolone, the percentages of PD-1+, PD-1+CD154+, and PD-1+IL-21+ Tfh cells as well as the serum level of IL-21 were significantly reduced; in contrast, the serum levels of IL-4 and IL-10 were increased (P < 0.05). We conclude that increased PD-1+CD154+ Tfh cells are possibly the most important functional subset of PD-1+ Tfh cells and may contribute towards the pathogenesis of MCD.
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Affiliation(s)
- Tao Li
- Genetic Diagnosis Center, The First Hospital of Jilin University, Changchun, 130021, China.
| | - Yunpeng Shi
- Genetic Diagnosis Center, The First Hospital of Jilin University, Changchun, 130021, China.
| | - Weixia Sun
- Department of Nephrology, The First Hospital of Jilin University, Changchun, 130021, China.
| | - Haifeng Wang
- Genetic Diagnosis Center, The First Hospital of Jilin University, Changchun, 130021, China.
| | - Quan Wang
- Genetic Diagnosis Center, The First Hospital of Jilin University, Changchun, 130021, China.
| | - Yanfang Jiang
- Genetic Diagnosis Center, The First Hospital of Jilin University, Changchun, 130021, China; Key Laboratory of Zoonoses Research, Ministry of Education, The First Hospital of Jilin University, Changchun, 130021, China; Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou 225009, China.
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18
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Abstract
Type 1 diabetes mellitus (T1DM) is an autoimmune disorder that affects an estimated 30 million people worldwide. It is characterized by the destruction of pancreatic β cells by the immune system, which leads to lifelong dependency on exogenous insulin and imposes an enormous burden on patients and health-care resources. T1DM is also associated with an increased risk of comorbidities, such as cardiovascular disease, retinopathy, and diabetic kidney disease (DKD), further contributing to the burden of this disease. Although T cells are largely considered to be responsible for β-cell destruction in T1DM, increasing evidence points towards a role for B cells in disease pathogenesis. B cell-depletion, for example, delays disease progression in patients with newly diagnosed T1DM. Loss of tolerance of islet antigen-reactive B cells occurs early in disease and numbers of pancreatic CD20+ B cells correlate with β-cell loss. Although the importance of B cells in T1DM is increasingly apparent, exactly how these cells contribute to disease and its comorbidities, such as DKD, is not well understood. Here we discuss the role of B cells in the pathogenesis of T1DM and how these cells are activated during disease development. Finally, we speculate on how B cells might contribute to the development of DKD.
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19
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Zhang Z, Shi Y, Yang K, Crew R, Wang H, Jiang Y. Higher frequencies of circulating ICOS +, IL-21 + T follicular helper cells and plasma cells in patients with new-onset membranous nephropathy. Autoimmunity 2017; 50:458-467. [PMID: 29025273 DOI: 10.1080/08916934.2017.1385775] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND T follicular helper (TFH) cells and B cells are known to regulate humoral immune responses. This study is aimed at examining the putative contribution of different subsets of circulating of TFH cells and B cells to membranous nephropathy (MN). METHODS A total of 45 MN patients and 19 healthy controls (HCs) were examined for the number of TFH cells and B cells by flow cytometry. The level of 24-h urinary protein and eGFR were calculated, and the level of serum cytokines was examined. The potential association among these measures was analyzed. RESULTS Compared to the HCs, MN patients had significantly higher numbers of circulating CD4+CXCR5+, CD4+CXCR5+ICOS+, CD4+CXCR5+CD154+, CD4+CXCR5+IL-21+, and CD4+CXCR5+CD28+ TFH cells, as well as IgD+CD27-CD19+ and CD138+CD19+ B cells. However, the number of IgD+CD27+CD19+ B cells was significantly lower in MN patients than in the HC. The levels of serum IL-21, IL-2, IL-4, IL-10, IL-17A, and IFN-γ were significantly higher in MN patients than in the HC. Furthermore, the numbers of CD4+CXCR5+, CD4+CXCR5+ICOS+, CD4+CXCR5+CD154+, CD4+CXCR5+IL-21+, CD4+CXCR5+CD28+ TFH cells, CD138+CD19+ B cells, and the level of sera IL-21 were negatively correlated with the values of eGFR, but positively correlated with the levels of 24-h urinary proteins. Following treatment, the numbers of CD4+CXCR5+, CD4+CXCR5+ICOS+, CD4+CXCR5+CD154+, CD4+CXCR5+IL-21+, CD4+CXCR5+CD28+ TFH cells, CD138+CD19+ B cells, and the levels of IL-21 were significantly reduced. In contrast, IL-4 and IL-10 levels were noticeably increased after treatment. CONCLUSIONS Data suggest that activated TFH and plasma cells may contribute to the pathogenesis of MN.
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Affiliation(s)
- Zhihui Zhang
- a Genetic Diagnosis Center , The First Hospital of Jilin University , Changchun , China.,b Department of Reproductive Medicine , The Affiliated Hospital of Jining Medical University , Jining , Shandong Province , China
| | - Yunpeng Shi
- a Genetic Diagnosis Center , The First Hospital of Jilin University , Changchun , China
| | - Kunmeng Yang
- a Genetic Diagnosis Center , The First Hospital of Jilin University , Changchun , China.,c High School Attached to Northeast Normal University , Changchun , China
| | - Rebecca Crew
- d University of Oklahoma Health Sciences Center , Oklahoma City , OK , USA
| | - Haifeng Wang
- a Genetic Diagnosis Center , The First Hospital of Jilin University , Changchun , China
| | - Yanfang Jiang
- a Genetic Diagnosis Center , The First Hospital of Jilin University , Changchun , China.,e Key Laboratory of Zoonoses Research, Ministry of Education , The First Hospital of Jilin University , Changchun , China.,f Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses , Yangzhou , China
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Gao Y, Wang Y, Zhai X, He Y, Chen R, Zhou J, Li M, Wang Q. Publication trends of research on diabetes mellitus and T cells (1997-2016): A 20-year bibliometric study. PLoS One 2017; 12:e0184869. [PMID: 28926600 PMCID: PMC5604989 DOI: 10.1371/journal.pone.0184869] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2017] [Accepted: 09/03/2017] [Indexed: 12/31/2022] Open
Abstract
Introduction Diabetes Mellitus (DM) is a huge burden for human health. Recent studies show the close relationship between DM and T cells. We investigated the trend in DM and T cells research. Methods Using the Web of Science database, we searched the publications on DM and T cells in 1997–2016, and studied the source data using bibliometric methodology. Excel 2016, GraphPad Prism 5, and VOSviewer software were used to analyze the publication trend in DM and T cells research. Results We found a total of 1077 publications with 38109 citations up to January 23, 2017. The highest contribution came from the United States, with 48.38% of the publications, 61.44% of the citations and the highest H-index (74). China had the 5th place for total publications, but ranked 11th both for citation frequency (604) and H-index (13). The inflection point of the global DM and T cells publications was in 2000. Journal of Immunology published the most related articles (164). Santamaria P. was the leading scholar in this field with the most publications (35). The keywords “regulatory T cell” and “autoimmune diabetes” were mentioned more than 300 times. Furthermore, type 2 (T2)DM, T cell immunoglobulin and mucin domain (TIM) and obesity are becoming popular research topics in this field. Conclusion The quantity of publications on DM and T cells grew rapidly around year 2000, but has relatively decreased recently. The United States had the leading position in global research. There was a discrepancy between productivity and quality of publications from China. Latest progress is most likely first published by the Journal of Immunology. Santamaria P., Roep B.O. and Peakman M. were the pioneer scholars in this field. Most researchers have focused on “regulatory T cell” and “autoimmune diabetes” research. In future, T2DM, TIM and obesity may be the popular areas.
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Affiliation(s)
- Ye Gao
- Graduate Management Unit, Changhai Hospital Affiliated to theSecond Military Medical University, Shanghai, China
| | - Yiran Wang
- Graduate Management Unit, Changhai Hospital Affiliated to theSecond Military Medical University, Shanghai, China
- Department of Oncology, Changhai Hospital Affiliated to the SecondMilitary Medical University, Shanghai, China
| | - Xiao Zhai
- Department of Orthopedics, Changhai Hospital Affiliated to the SecondMilitary Medical University, Shanghai, China
| | - Yifei He
- Department of Endocrinology, Changhai Hospital Affiliated to the SecondMilitary Medical University, Shanghai, China
| | - Rong Chen
- Department of Endocrinology, Changhai Hospital Affiliated to the SecondMilitary Medical University, Shanghai, China
| | - Jingjing Zhou
- Department of Endocrinology, Changhai Hospital Affiliated to the SecondMilitary Medical University, Shanghai, China
| | - Ming Li
- Department of Orthopedics, Changhai Hospital Affiliated to the SecondMilitary Medical University, Shanghai, China
| | - Qijin Wang
- Department of Endocrinology, Changhai Hospital Affiliated to the SecondMilitary Medical University, Shanghai, China
- * E-mail:
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