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Liu YC, Liao YT, Lin KH. The relationship between schizophrenia or schizoaffective disorder and type 1 diabetes mellitus: a scoping review of observational studies. NEUROPSYCHIATRIE : KLINIK, DIAGNOSTIK, THERAPIE UND REHABILITATION : ORGAN DER GESELLSCHAFT OSTERREICHISCHER NERVENARZTE UND PSYCHIATER 2024:10.1007/s40211-024-00499-y. [PMID: 38833151 DOI: 10.1007/s40211-024-00499-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Accepted: 05/11/2024] [Indexed: 06/06/2024]
Abstract
OBJECTIVE Both schizophrenia and type 1 diabetes mellitus (T1D) are known as immune-related disorders. We systematically reviewed observational studies to explore the relationship between schizophrenia or schizoaffective disorder and T1D. METHODS A preliminary search of articles was completed using the following databases: Airiti Library, CINAHL Complete (via EBSCOhost), OVID MEDLINE, Embase, and PubMed. Two researchers independently assessed each study's quality based on Joanna Briggs Institute (JBI). A narrative review summarized the potential relationship between the two diseases. RESULTS Eleven studies were included in the final analysis. Six observational studies investigated the risk of schizophrenia and schizoaffective disorder in patients with T1D. Two studies showed negative correlations, one showed no correlation, and three showed positive correlations. On the other hand, five studies reported the prevalence of T1D in patients with schizophrenia. Two of them showed positive associations, and three others showed no association. Although the majority of the included studies suggested a positive association between the two medical conditions, these studies were still too heterogeneous to draw consistent results. CONCLUSION We found conflicting results regarding the bidirectional relationship between schizophrenia or schizoaffective disorder and T1D. These may stem from differences in study design, sampling methods, or definition of diagnoses, which are essential aspects to consider in future research.
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Affiliation(s)
- Yi-Chun Liu
- Department of Psychiatry, Changhua Christian Children's Hospital, 500, Changhua, Taiwan
- Department of Psychiatry, Changhua Christian Hospital, 500, Changhua, Taiwan
- Department of Healthcare Administration, Asia University, 413, Taichung, Taiwan
- Department of Eldercare, Central Taiwan University of Science and Technology, Taichung, Taiwan
| | - Yin-To Liao
- Department of Psychiatry, China Medical University and China Medical University Hospital, 413, Taichung, Taiwan
| | - Kuan-Han Lin
- Department of Healthcare Administration, Asia University, 413, Taichung, Taiwan.
- Asia University, No.500, Lioufeng Road, 41354, Taichung City, Wufeng District, Taiwan.
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Joshi G, Das A, Verma G, Guchhait P. Viral infection and host immune response in diabetes. IUBMB Life 2024; 76:242-266. [PMID: 38063433 DOI: 10.1002/iub.2794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 11/05/2023] [Indexed: 04/24/2024]
Abstract
Diabetes, a chronic metabolic disorder disrupting blood sugar regulation, has emerged as a prominent silent pandemic. Uncontrolled diabetes predisposes an individual to develop fatal complications like cardiovascular disorders, kidney damage, and neuropathies and aggravates the severity of treatable infections. Escalating cases of Type 1 and Type 2 diabetes correlate with a global upswing in diabetes-linked mortality. As a growing global concern with limited preventive interventions, diabetes necessitates extensive research to mitigate its healthcare burden and assist ailing patients. An altered immune system exacerbated by chronic hyperinflammation heightens the susceptibility of diabetic individuals to microbial infections, including notable viruses like SARS-CoV-2, dengue, and influenza. Given such a scenario, we scrutinized the literature and compiled molecular pathways and signaling cascades related to immune compartments in diabetics that escalate the severity associated with the above-mentioned viral infections in them as compared to healthy individuals. The pathogenesis of these viral infections that trigger diabetes compromises both innate and adaptive immune functions and pre-existing diabetes also leads to heightened disease severity. Lastly, this review succinctly outlines available treatments for diabetics, which may hold promise as preventive or supportive measures to effectively combat these viral infections in the former.
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Affiliation(s)
- Garima Joshi
- Regional Centre for Biotechnology, National Capital Region Biotech Science Cluster, Faridabad, India
| | - Anushka Das
- Regional Centre for Biotechnology, National Capital Region Biotech Science Cluster, Faridabad, India
| | - Garima Verma
- Regional Centre for Biotechnology, National Capital Region Biotech Science Cluster, Faridabad, India
| | - Prasenjit Guchhait
- Regional Centre for Biotechnology, National Capital Region Biotech Science Cluster, Faridabad, India
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Zheng A, Harlow BL, Gereige J. Immune Dysregulation, Inflammation in Characterizing Women with Vulvodynia, Depression, and Both. J Womens Health (Larchmt) 2024; 33:364-370. [PMID: 38190297 PMCID: PMC10924120 DOI: 10.1089/jwh.2023.0422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2024] Open
Abstract
Background: Depression and vulvodynia are often comorbid. The onset of depression and vulvodynia may be immune and/or stress/environmentally induced. We explored whether vulvodynia, depression, or both occur in response to a Th1-mediated versus Th2-mediated immune response. Materials and Methods: We analyzed data from a case-control study of clinically confirmed vulvodynia and history of depression determined through structured clinical interviews. Immune dysregulation and inflammation were categorized based on the following self-reported conditions: rheumatoid arthritis, Sjogren's disease, scleroderma, systemic lupus erythematosus, inflammatory bowel disease, fibromyalgia, osteoarthritis, polycystic ovarian syndrome, diabetes mellitus, uterine fibroids, asthma, atopic dermatitis, and allergic rhinitis. Logistic regression analyses were adjusted for marital status, body mass index, age, and pack years. Results: Women with systemic immune dysregulation had higher odds of depression (adjusted odds ratio [aOR] = 1.61, confidence interval [95% CI]: 0.65-3.98), vulvodynia (aOR = 2.45, 95% CI: 1.00-5.96), and comorbid depression and vulvodynia (aOR = 4.93, 95% CI: 2.19-11.10) versus neither condition. Women reporting local immune dysregulation had similar odds of depression (aOR = 1.89, 95% CI: 0.99-3.59), vulvodynia (aOR = 2.12, 95% CI: 1.08-4.18), and comorbid depression and vulvodynia (aOR = 1.96, 95% CI: 0.98-3.90). Women with Th2 inflammation had similar odds of depression (aOR = 2.23, 95% CI: 1.05-4.77) and vulvodynia (aOR = 2.56, 95% CI: 1.20-5.49). Women with Th1 or Th2 inflammation had similar odds of comorbid depression and vulvodynia (aOR = 3.03, 95% CI: 1.48-6.19; aOR = 3.14, 95% CI: 1.49-6.60, respectively). Conclusions: Our results suggest that an imbalance of cytokines, indicated by the presence of one or more immune-related health conditions, is associated with an increased risk of vulvodynia and/or depression.
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Affiliation(s)
- Amy Zheng
- Department of Epidemiology, Boston University School of Public Health, Boston, Massachusetts, USA
| | - Bernard L. Harlow
- Department of Epidemiology, Boston University School of Public Health, Boston, Massachusetts, USA
| | - Jessica Gereige
- Division of Pulmonary, Allergy, Sleep, and Critical Care Medicine, Department of Medicine, Boston, Massachusetts, USA
- Pulmonary Center, Boston University School of Medicine, Boston, Massachusetts, USA
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Tang CL, Lian Z, Ding FR, Liang J, Li XY. Schistosoma-related molecules as a new strategy to combat type 1 diabetes through immune regulation. Parasitol Int 2024; 98:102818. [PMID: 37848126 DOI: 10.1016/j.parint.2023.102818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 09/08/2023] [Accepted: 10/12/2023] [Indexed: 10/19/2023]
Abstract
The study of immune regulation mechanisms induced by parasites may help develop new treatment methods for inflammatory diseases including type 1 diabetes, which is related to type 1 immune responses. The negative correlation between schistosomiasis infection and type 1 diabetes has been confirmed, and the mechanism of Schistosoma-mediated prevention of type 1 diabetes may be related to the adaptive and innate immune systems. Schistosoma-related molecules affect immune cell composition and macrophage polarization and stimulate an increase in natural killer T cells. Furthermore, Schistosoma-related molecules can regulate the adaptive immune responses related to the prevention of type 1 diabetes and change the Th1/Th2 and Th17/Treg axis. Our previous review showed the role of regulatory T cells in the protective of type 1 diabetes mediated by Schistosoma. Here, we aim to review the other mechanisms of schistosomiasis infection and Schistosoma-related products in regulating the immune response associated with the treatment of type 1 diabetes.
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Affiliation(s)
- Chun-Lian Tang
- Wuchang Hospital, Wuhan University of Science and Technology, Wuhan 430063, China
| | - Zhan Lian
- Wuhan Pulmonary Hospital, Wuhan Institute for Tuberculosis Control, Wuhan 430030, China
| | - Fan-Rong Ding
- Wuchang Hospital, Wuhan University of Science and Technology, Wuhan 430063, China
| | - Jun Liang
- Wuhan Pulmonary Hospital, Wuhan Institute for Tuberculosis Control, Wuhan 430030, China.
| | - Xiang-You Li
- Wuchang Hospital, Wuhan University of Science and Technology, Wuhan 430063, China.
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Heidari H, Lawrence DA. Climate Stressors and Physiological Dysregulations: Mechanistic Connections to Pathologies. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 21:28. [PMID: 38248493 PMCID: PMC10815632 DOI: 10.3390/ijerph21010028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 12/18/2023] [Accepted: 12/21/2023] [Indexed: 01/23/2024]
Abstract
This review delves into the complex relationship between environmental factors, their mechanistic cellular and molecular effects, and their significant impact on human health. Climate change is fueled by industrialization and the emission of greenhouse gases and leads to a range of effects, such as the redistribution of disease vectors, higher risks of disease transmission, and shifts in disease patterns. Rising temperatures pose risks to both food supplies and respiratory health. The hypothesis addressed is that environmental stressors including a spectrum of chemical and pathogen exposures as well as physical and psychological influences collectively impact genetics, metabolism, and cellular functions affecting physical and mental health. The objective is to report the mechanistic associations linking environment and health. As environmental stressors intensify, a surge in health conditions, spanning from allergies to neurodegenerative diseases, becomes evident; however, linkage to genetic-altered proteomics is more hidden. Investigations positing that environmental stressors cause mitochondrial dysfunction, metabolic syndrome, and oxidative stress, which affect missense variants and neuro- and immuno-disorders, are reported. These disruptions to homeostasis with dyslipidemia and misfolded and aggregated proteins increase susceptibility to cancers, infections, and autoimmune diseases. Proposed interventions, such as vitamin B supplements and antioxidants, target oxidative stress and may aid mitochondrial respiration and immune balance. The mechanistic interconnections of environmental stressors and disruptions in health need to be unraveled to develop strategies to protect public health.
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Affiliation(s)
- Hajar Heidari
- Department of Biomedical Sciences, University at Albany School of Public Health, Rensselaer, NY 12144, USA;
| | - David A. Lawrence
- Department of Biomedical Sciences, University at Albany School of Public Health, Rensselaer, NY 12144, USA;
- Department of Environmental Health Sciences, University at Albany School of Public Health, Rensselaer, NY 12144, USA
- Wadsworth Center, New York State Department of Health, Albany, NY 12208, USA
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Minasian V, Nazari M. The association between type 1 diabetes and exercise/physical activity and prolongation of the honeymoon phase in patients. Life Sci 2023; 332:122114. [PMID: 37739162 DOI: 10.1016/j.lfs.2023.122114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Revised: 09/14/2023] [Accepted: 09/19/2023] [Indexed: 09/24/2023]
Abstract
In type 1 diabetes (T1D), pancreatic beta cells are destroyed by the immune system, causing chronic hyperglycemia and micro and macrovascular complications. However, some people experience a 'honeymoon' phase (or partial remission) after being diagnosed with type 1 diabetes. During this phase, a substantial amount of insulin is still produced by the pancreas, helping to reduce blood sugar levels and the requirement for external insulin. The clinical significance of this phase lies in the potential for pharmacological and non-pharmacological interventions during this time frame to either slow down or arrest beta-cell destruction. Clearly, we need to continue researching novel therapies like immunomodulatory agents, but we also need to look at potentially effective therapies with acceptable side effects that can serve as a complement to the medicines currently being studied. Physical activity and exercise, regardless of its type, is one of the factors its impact on the control of diabetes is being investigated and promising results have been achieved. Although there are still limited reports in this regard, there is some evidence to suggest that regular physical exercise could prolong the honeymoon period in both adults and children. In this review, having described the immune base of type 1 diabetes, we outline the benefits of exercise on the general health of individuals with T1D. Moreover, we centered on the honeymoon and current evidence suggesting the effects of physical activity and exercise on this phase duration.
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Affiliation(s)
- Vazgen Minasian
- Faculty of Sport Sciences, Department of Exercise physiology, University of Isfahan, Isfahan, Iran.
| | - Maryam Nazari
- Faculty of Sport Sciences, Department of Exercise physiology, University of Isfahan, Isfahan, Iran.
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CD4+ Cytotoxic T Cells Involved in the Development of EBV-Associated Diseases. Pathogens 2022; 11:pathogens11080831. [PMID: 35894054 PMCID: PMC9330826 DOI: 10.3390/pathogens11080831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 07/17/2022] [Accepted: 07/22/2022] [Indexed: 11/17/2022] Open
Abstract
Activated cytotoxic CD4 T cells (HLA-DR+) play an important role in the control of EBV infection, especially in cells with latency I (EBNA-1). One of the evasion mechanisms of these latency cells is generated by gp42, which, via peripherally binding to the β1 domain of the β chain of MHC class II (HLA-DQ, -DR, and -DP) of the infected B lymphocyte, can block/alter the HLA class II/T-cell receptor (TCR) interaction, and confer an increased level of susceptibility towards the development of EBV-associated autoimmune diseases or cancer in genetically predisposed individuals (HLA-DRB1* and DQB1* alleles). The main developments predisposing the factors of these diseases are: EBV infection; HLA class II risk alleles; sex; and tissue that is infiltrated with EBV-latent cells, forming ectopic lymphoid structures. Therefore, there is a need to identify treatments for eliminating cells with EBV latency, because the current treatments (e.g., antivirals and rituximab) are ineffective.
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Sun W, Liu J, Zhao R, Yang T, Zheng Z, Zhang T, Wang G. Knockdown of IFNAR2 reduces the inflammatory response in mouse model of type 1 diabetes. Biochem Biophys Res Commun 2022; 619:9-14. [PMID: 35728283 DOI: 10.1016/j.bbrc.2022.06.028] [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: 05/19/2022] [Accepted: 06/08/2022] [Indexed: 12/01/2022]
Abstract
BACKGROUND and Purpose: To investigate the biological role of interferon α/β receptor 2 (IFNAR2) in type 1 diabetes (T1D). METHODS First, IFNAR2 mRNA and protein expression levels in serum of T1D patients and healthy controls were detected by RT-qPCR and Western blot. For experimental studies, 80 male C57BL/6 mice were randomly divided into 4 groups with 20 mice in each group: the control group, the T1D group, the T1D + ad-con group and the T1D + ad-si-IFNAR2 group. The T1D mouse model was generated by multiple intraperitoneal injections of small doses of streptozotocin (STZ). Body weight and blood glucose levels were measured weekly until 6 weeks. After 6 weeks, all mice were sacrificed and the levels of insulin (Ins), tumor necrosis factor α (TNF-α), interleukin 4 (IL-4), IL-6, and type I interferon γ (IFN-γ), IFNAR2 protein expression, the number of dendritic cells (DCs), and changes in islet β cells were assessed. RESULTS IFNAR2 mRNA and protein expression levels in serum of T1D patients were significantly higher than those in healthy controls (P < 0.05). Furthermore, IFNAR2 protein expression, number of DCs, and IFNAR2 mRNA, blood glucose, TNF-α, and IFN-γ levels were significantly upregulated in T1D mice compared with the control group (P < 0.05), while weight, and Ins, IL-6, and IL-4 levels were decreased (P < 0.05). However, knockdown of IFNAR2 reversed these trends. There was no significant difference in markers between the T1D + ad-con group and the T1D group (P > 0.05). CONCLUSIONS Knockdown of IFNAR2 reduced the inflammatory response and improved islet function of T1D mice.
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Affiliation(s)
- Wei Sun
- Department of Clinical Laboratory, The Affiliated Lianyungang Hospital of Xuzhou Medical University, The First People's Hospital of Lianyungang, The Affiliated Hospital of Kangda College of Nanjing Medical University, Lianyungang, JiangSu, 222061, China
| | - Jing Liu
- Management of Hospital Infection, The Affiliated Lianyungang Hospital of Xuzhou Medical University, The First People's Hospital of Lianyungang, The Affiliated Hospital of Kangda College of Nanjing Medical University, Lianyungang, JiangSu, 222061, China
| | - Renhao Zhao
- Department of Endocrinology, The Affiliated Lianyungang Hospital of Xuzhou Medical University, The First People's Hospital of Lianyungang, The Affiliated Hospital of Kangda College of Nanjing Medical University, Lianyungang, JiangSu, 222061, China
| | - Teng Yang
- Department of Endocrinology, The Affiliated Lianyungang Hospital of Xuzhou Medical University, The First People's Hospital of Lianyungang, The Affiliated Hospital of Kangda College of Nanjing Medical University, Lianyungang, JiangSu, 222061, China
| | - Zhichen Zheng
- Department of Endocrinology, The Affiliated Lianyungang Hospital of Xuzhou Medical University, The First People's Hospital of Lianyungang, The Affiliated Hospital of Kangda College of Nanjing Medical University, Lianyungang, JiangSu, 222061, China
| | - Tongyu Zhang
- Department of Endocrinology, The Affiliated Lianyungang Hospital of Xuzhou Medical University, The First People's Hospital of Lianyungang, The Affiliated Hospital of Kangda College of Nanjing Medical University, Lianyungang, JiangSu, 222061, China
| | - Guofeng Wang
- Department of Endocrinology, The Affiliated Lianyungang Hospital of Xuzhou Medical University, The First People's Hospital of Lianyungang, The Affiliated Hospital of Kangda College of Nanjing Medical University, Lianyungang, JiangSu, 222061, China.
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Dos Santos Haber JF, Chagas EFB, Barbalho SM, Sgarbi JA, Haber RSDA, de Labio RW, Payão SLM. Level of physical activity and gene expression of IL-10 and TNF-α in children and adolescents with Type 1 diabetes. J Diabetes Complications 2022; 36:108104. [PMID: 34924277 DOI: 10.1016/j.jdiacomp.2021.108104] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 11/03/2021] [Accepted: 12/05/2021] [Indexed: 12/22/2022]
Abstract
AIMS The gene expressions of IL-10 and TNF-α have been identified as important factors of the clinical condition in type I diabetes mellitus (DM1). However, the effect of physical exercise on the expression of these markers is poorly understood. Our objective was to evaluate the relationship between the level of physical activity (LPA) and the gene expressions of IL-10 and TNF-α, as the relationship with glycemic control and insulin reserve in children and adolescents with DM1. METHODS 108 participants (1-23 years), were divided into 4 groups: DM1 with ketoacidosis (KETO) (n = 15); Decompensated DM1 (DM1d) (n = 32); Compensated DM1 (DM1c) (n = 30); and healthy control (C) (n = 30). The level of physical activity (LPA) was classified as low active, active, and very active. So evaluated Fasting blood glucose, HbA1c, C-peptide, and gene expressions of IL-10 and TNF-α. RESULTS The increase in the level of physical activity significantly affected the expression of TNF-α in the DMd and C groups. The increase in LPA from low to active reduced the gene expression of IL-10; however, the increase in NAF from active to very active was associated with an increase in IL-10 gene expression. A very active LPA contributes to reducing HbA1c and an increase in C-peptide in the KETO group. CONCLUSION The increase in LPA demonstrated a significant effect on the improvement of IL-10 and TNF-α gene expression in the KETO and DMd groups; however, in the KETO group, improvements were also observed in the percentage of HbA1C and C-peptide.
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Affiliation(s)
- Jesselina Francisco Dos Santos Haber
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília (UNIMAR), Avenida Higino Muzzi Filho, 1001, Marília, São Paulo, Brazil; Interdisciplinary Center on Diabetes (CENID) - UNIMAR, Marília, SP, Brazil
| | - Eduardo Federighi Baisi Chagas
- Interdisciplinary Center on Diabetes (CENID) - UNIMAR, Marília, SP, Brazil; Postgraduate Program in Structural and Functional Interactions in Rehabilitation - UNIMAR, Marília, SP, Brazil; Postgraduate of Health and Aging Program, Faculdade de Medicina de Marilia, Marília, São Paulo, Brazil
| | - Sandra Maria Barbalho
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília (UNIMAR), Avenida Higino Muzzi Filho, 1001, Marília, São Paulo, Brazil; Interdisciplinary Center on Diabetes (CENID) - UNIMAR, Marília, SP, Brazil; Postgraduate Program in Structural and Functional Interactions in Rehabilitation - UNIMAR, Marília, SP, Brazil.
| | - Jose Augusto Sgarbi
- Postgraduate of Health and Aging Program, Faculdade de Medicina de Marilia, Marília, São Paulo, Brazil
| | - Rafael Santos De Argollo Haber
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília (UNIMAR), Avenida Higino Muzzi Filho, 1001, Marília, São Paulo, Brazil
| | - Roger William de Labio
- Postgraduate of Health and Aging Program, Faculdade de Medicina de Marilia, Marília, São Paulo, Brazil
| | - Spencer Luiz Marques Payão
- Postgraduate of Health and Aging Program, Faculdade de Medicina de Marilia, Marília, São Paulo, Brazil; Department of Genetics - Faculdade de Medicina de Marília, Marília, São Paulo, Brazil
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Zhang P, Yang CL, Du T, Liu YD, Ge MR, Li H, Liu RT, Wang CC, Dou YC, Duan RS. Diabetes mellitus exacerbates experimental autoimmune myasthenia gravis via modulating both adaptive and innate immunity. J Neuroinflammation 2021; 18:244. [PMID: 34702288 PMCID: PMC8549151 DOI: 10.1186/s12974-021-02298-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 10/17/2021] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Diabetes mellitus (DM) is a common concomitant disease of late-onset myasthenia gravis (MG). However, the impacts of DM on the progression of late-onset MG were unclear. METHODS In this study, we examined the immune response in experimental autoimmune myasthenia gravis (EAMG) rats with DM or not. The phenotype and function of the spleen and lymph nodes were determined by flow cytometry. The serum antibodies, Tfh cells, and germinal center B cells were determined by ELISA and flow cytometry. The roles of advanced glycation end products (AGEs) in regulating Tfh cells were further explored in vitro by co-culture assays. RESULTS Our results indicated clinical scores of EAMG rats were worse in diabetes rats compared to control, which was due to the increased production of anti-R97-116 antibody and antibody-secreting cells. Furthermore, diabetes induced a significant upregulation of Tfh cells and the subtypes of Tfh1 and Tfh17 cells to provide assistance for antibody production. The total percentages of B cells were increased with an activated statue of improved expression of costimulatory molecules CD80 and CD86. We found CD4+ T-cell differentiation was shifted from Treg cells towards Th1/Th17 in the DM+EAMG group compared to the EAMG group. In addition, in innate immunity, diabetic EAMG rats displayed more CXCR5 expression on NK cells. However, the expression of CXCR5 on NKT cells was down-regulated with the increased percentages of NKT cells in the DM+EAMG group. Ex vivo studies further indicated that Tfh cells were upregulated by AGEs instead of hyperglycemia. The upregulation was mediated by the existence of B cells, the mechanism of which might be attributed the elevated molecule CD40 on B cells. CONCLUSIONS Diabetes promoted both adaptive and innate immunity and exacerbated clinical symptoms in EAMG rats. Considering the effect of diabetes, therapy in reducing blood glucose levels in MG patients might improve clinical efficacy through suppressing the both innate and adaptive immune responses. Additional studies are needed to confirm the effect of glucose or AGEs reduction to seek treatment for MG.
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Affiliation(s)
- Peng Zhang
- Department of Neurology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, No. 16766, Jingshi Road, Jinan, 250014, People's Republic of China.,Shandong Institute of Neuroimmunology, Jinan, 250014, People's Republic of China.,Shandong Key Laboratory for Rheumatic Disease and Translational Medicine, Jinan, 250014, People's Republic of China
| | - Chun-Lin Yang
- Department of Neurology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, No. 16766, Jingshi Road, Jinan, 250014, People's Republic of China.,Shandong Institute of Neuroimmunology, Jinan, 250014, People's Republic of China.,Shandong Key Laboratory for Rheumatic Disease and Translational Medicine, Jinan, 250014, People's Republic of China
| | - Tong Du
- Department of Neurology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, No. 16766, Jingshi Road, Jinan, 250014, People's Republic of China.,Shandong Institute of Neuroimmunology, Jinan, 250014, People's Republic of China.,Shandong Key Laboratory for Rheumatic Disease and Translational Medicine, Jinan, 250014, People's Republic of China
| | - Yu-Dong Liu
- Department of Neurology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, No. 16766, Jingshi Road, Jinan, 250014, People's Republic of China.,Shandong Institute of Neuroimmunology, Jinan, 250014, People's Republic of China.,Shandong Key Laboratory for Rheumatic Disease and Translational Medicine, Jinan, 250014, People's Republic of China
| | - Meng-Ru Ge
- Department of Neurology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, No. 16766, Jingshi Road, Jinan, 250014, People's Republic of China.,School of Medicine, Tongji University, Shanghai, 200092, People's Republic of China
| | - Heng Li
- Department of Neurology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, No. 16766, Jingshi Road, Jinan, 250014, People's Republic of China.,Shandong Institute of Neuroimmunology, Jinan, 250014, People's Republic of China.,Shandong Key Laboratory for Rheumatic Disease and Translational Medicine, Jinan, 250014, People's Republic of China
| | - Ru-Tao Liu
- Department of Neurology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, No. 16766, Jingshi Road, Jinan, 250014, People's Republic of China.,Shandong Institute of Neuroimmunology, Jinan, 250014, People's Republic of China.,Shandong Key Laboratory for Rheumatic Disease and Translational Medicine, Jinan, 250014, People's Republic of China
| | - Cong-Cong Wang
- Department of Neurology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, No. 16766, Jingshi Road, Jinan, 250014, People's Republic of China.,Shandong Institute of Neuroimmunology, Jinan, 250014, People's Republic of China.,Shandong Key Laboratory for Rheumatic Disease and Translational Medicine, Jinan, 250014, People's Republic of China
| | - Ying-Chun Dou
- College of Basic Medical Sciences, Shandong University of Traditional Chinese Medicine, Jinan, 250355, People's Republic of China
| | - Rui-Sheng Duan
- Department of Neurology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, No. 16766, Jingshi Road, Jinan, 250014, People's Republic of China. .,Shandong Institute of Neuroimmunology, Jinan, 250014, People's Republic of China. .,Shandong Key Laboratory for Rheumatic Disease and Translational Medicine, Jinan, 250014, People's Republic of China.
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Effects of anti-CD20 monoclonal antibody and IL-10 on pancreatic β cell regeneration in nonobese diabetic mice. Int J Diabetes Dev Ctries 2021. [DOI: 10.1007/s13410-020-00899-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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12
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Hu W, Song X, Yu H, Sun J, Wang H, Zhao Y. Clinical Translational Potentials of Stem Cell-Derived Extracellular Vesicles in Type 1 Diabetes. Front Endocrinol (Lausanne) 2021; 12:682145. [PMID: 35095751 PMCID: PMC8789747 DOI: 10.3389/fendo.2021.682145] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 12/06/2021] [Indexed: 02/06/2023] Open
Abstract
Type 1 diabetes (T1D) is an organ-specific disease characterized by the deficiency of insulin caused by the autoimmune destruction of pancreatic islet β cells. Stem cell-based therapies play essential roles in immunomodulation and tissue regeneration, both of which hold great promise for treating many autoimmune dysfunctions. However, their clinical translational potential has been limited by ethical issues and cell transplant rejections. Exosomes are small extracellular vesicles (EVs) released by almost all types of cells, performing a variety of cell functions through the delivery of their molecular contents such as proteins, DNAs, and RNAs. Increasing evidence suggests that stem cell-derived EVs exhibit similar functions as their parent cells, which may represent novel therapeutic agents for the treatment of autoimmune diseases including T1D. In this review, we summarize the current research progresses of stem cell-derived EVs for the treatment of T1D.
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Affiliation(s)
- Wei Hu
- Center for Discovery and Innovation, Hackensack Meridian Health, Nutley, NJ, United States
| | - Xiang Song
- Center for Discovery and Innovation, Hackensack Meridian Health, Nutley, NJ, United States
| | - Haibo Yu
- Center for Discovery and Innovation, Hackensack Meridian Health, Nutley, NJ, United States
| | - Jingyu Sun
- Department of Chemistry and Chemistry Biology, Stevens Institute of Technology, Hoboken, NJ, United States
| | - Hongjun Wang
- Department of Chemistry and Chemistry Biology, Stevens Institute of Technology, Hoboken, NJ, United States
| | - Yong Zhao
- Center for Discovery and Innovation, Hackensack Meridian Health, Nutley, NJ, United States
- Throne Biotechnologies Inc., Paramus, NJ, United States
- *Correspondence: Yong Zhao,
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13
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Cleenewerk L, Garssen J, Hogenkamp A. Clinical Use of Schistosoma mansoni Antigens as Novel Immunotherapies for Autoimmune Disorders. Front Immunol 2020; 11:1821. [PMID: 32903582 PMCID: PMC7438586 DOI: 10.3389/fimmu.2020.01821] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 07/07/2020] [Indexed: 12/11/2022] Open
Abstract
The hygiene hypothesis states that improved hygiene and the resulting disappearance of once endemic diseases is at the origin of the enormous increase in immune related disorders such as autoimmune diseases seen in the industrialized world. Helminths, such as Schistosoma mansoni, are thought to provide protection against the development of autoimmune diseases by regulating the host's immune response. This modulation primarily involves induction of regulatory immune responses, such as generation of tolerogenic dendritic cells and alternatively activated macrophages. This points toward the potential of employing helminths or their products/metabolites as therapeutics for autoimmune diseases that are characterized by an excessive inflammatory state, such as multiple sclerosis (MS), type I diabetes (T1D) and inflammatory bowel disease (IBD). In this review, we examine the known mechanisms of immune modulation by S. mansoni, explore preclinical and clinical studies that investigated the use of an array helminthic products in these diseases, and propose that helminthic therapy opens opportunities in the treatment of chronic inflammatory disorders.
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Affiliation(s)
- L Cleenewerk
- Division of Pharmacology, Department of Pharmaceutical Sciences, Faculty of Beta Sciences, Utrecht University, Utrecht, Netherlands
| | - Johan Garssen
- Division of Pharmacology, Department of Pharmaceutical Sciences, Faculty of Beta Sciences, Utrecht University, Utrecht, Netherlands.,Division of Immunology, Danone Nutricia Research B.V., Utrecht, Netherlands
| | - Astrid Hogenkamp
- Division of Pharmacology, Department of Pharmaceutical Sciences, Faculty of Beta Sciences, Utrecht University, Utrecht, Netherlands
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14
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Sun L, Xi S, He G, Li Z, Gang X, Sun C, Guo W, Wang G. Two to Tango: Dialogue between Adaptive and Innate Immunity in Type 1 Diabetes. J Diabetes Res 2020; 2020:4106518. [PMID: 32802890 PMCID: PMC7415089 DOI: 10.1155/2020/4106518] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Revised: 06/18/2020] [Accepted: 07/02/2020] [Indexed: 12/11/2022] Open
Abstract
Type 1 diabetes mellitus (T1DM) is a long-term and chronic autoimmune disorder, in which the immune system attacks the pancreatic β-cells. Both adaptive and innate immune systems are involved in T1DM development. Both B-cells and T-cells, including CD4 + and CD8 + T-cells, as well as other T-cell subsets, could affect onset of autoimmunity. Furthermore, cells involved in innate immunity, including the macrophages, dendritic cells, and natural killer (NK) cells, could also accelerate or decelerate T1DM development. In this review, the crosstalk and function of immune cells in the pathogenesis of T1DM, as well as the corresponding therapeutic interventions, are discussed.
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Affiliation(s)
- Lin Sun
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, 130021 Jilin, China
| | - Shugang Xi
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, 130021 Jilin, China
| | - Guangyu He
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, 130021 Jilin, China
| | - Zhuo Li
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, 130021 Jilin, China
| | - Xiaokun Gang
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, 130021 Jilin, China
| | - Chenglin Sun
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, 130021 Jilin, China
| | - Weiying Guo
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, 130021 Jilin, China
| | - Guixia Wang
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, 130021 Jilin, China
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15
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Mahlangu T, Dludla PV, Nyambuya TM, Mxinwa V, Mazibuko-Mbeje SE, Cirilli I, Marcheggiani F, Tiano L, Louw J, Nkambule BB. A systematic review on the functional role of Th1/Th2 cytokines in type 2 diabetes and related metabolic complications. Cytokine 2019; 126:154892. [PMID: 31704479 DOI: 10.1016/j.cyto.2019.154892] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Revised: 09/09/2019] [Accepted: 10/14/2019] [Indexed: 12/24/2022]
Abstract
The T-helper (Th1/Th2) paradigm is widely studied for its role in modulating an adaptive immune response, especially in relation to the onset of various autoimmune diseases. In fact, emerging evidence clearly shows an inverse relationship between Th1/Th2 cytokines and the development of type 2 diabetes (T2D) complications, which is accelerated by an exacerbated inflammatory state. Here, relevant studies reporting on any association between the levels of Th1/Th2 cytokines and the development of T2D were retrieved through major electronic databases such as The Cochrane Library, Embase and PubMed. Extracted evidence which mostly involved animal models and human subjects with T2D or metabolic syndrome was assessed for quality and risk of bias using the Downs and Black checklist and Animal Research: Reporting of In Vivo Experiments (ARRIVE) guidelines. Results strongly correlated raised Th1/Th2 cytokines such as interferon-gamma (IFN-γ)/interleukin (IL)-5 and IL-2/IL-5 ratios to T2D, and this was positively linked with the other complications including retinopathy and cardiovascular complications. Further, logistic regression analysis demonstrated that the Th1/Th2 ratios were significantly associated with impaired glucose homeostasis, abnormally enhanced lipid profiles, and insulin resistance. Although more studies making use of a larger sample size are required, current data suggest that optimal modulation of Th1/Th2 cytokines may be an important aspect in the management of T2D and its associated complications.
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Affiliation(s)
- Thabsile Mahlangu
- School of Laboratory Medicine and Medical Sciences (SLMMS), College of Health Sciences, University of KwaZulu-Natal, Durban 4000, South Africa
| | - Phiwayinkosi V Dludla
- Biomedical Research and Innovation Platform, South African Medical Research Council, Tygerberg 7505, South Africa; Department of Life and Environmental Sciences, Polytechnic University of Marche, Ancona 60131, Italy.
| | - Tawanda M Nyambuya
- School of Laboratory Medicine and Medical Sciences (SLMMS), College of Health Sciences, University of KwaZulu-Natal, Durban 4000, South Africa; Department of Health Sciences, Faculty of Health and Applied Sciences, Namibia University of Science and Technology, Windhoek 9000, Namibia.
| | - Vuyolwethu Mxinwa
- School of Laboratory Medicine and Medical Sciences (SLMMS), College of Health Sciences, University of KwaZulu-Natal, Durban 4000, South Africa
| | - Sithandiwe E Mazibuko-Mbeje
- Department of Life and Environmental Sciences, Polytechnic University of Marche, Ancona 60131, Italy; Division of Medical Physiology, Faculty of Health Sciences, Stellenbosch University, Tygerberg 7505, South Africa.
| | - Ilenia Cirilli
- Department of Life and Environmental Sciences, Polytechnic University of Marche, Ancona 60131, Italy.
| | - Fabio Marcheggiani
- Department of Life and Environmental Sciences, Polytechnic University of Marche, Ancona 60131, Italy.
| | - Luca Tiano
- Department of Life and Environmental Sciences, Polytechnic University of Marche, Ancona 60131, Italy.
| | - Johan Louw
- Biomedical Research and Innovation Platform, South African Medical Research Council, Tygerberg 7505, South Africa; Department of Biochemistry and Microbiology, University of Zululand, KwaDlangezwa 3886, South Africa.
| | - Bongani B Nkambule
- School of Laboratory Medicine and Medical Sciences (SLMMS), College of Health Sciences, University of KwaZulu-Natal, Durban 4000, South Africa.
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16
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Desai MK, Brinton RD. Autoimmune Disease in Women: Endocrine Transition and Risk Across the Lifespan. Front Endocrinol (Lausanne) 2019; 10:265. [PMID: 31110493 PMCID: PMC6501433 DOI: 10.3389/fendo.2019.00265] [Citation(s) in RCA: 91] [Impact Index Per Article: 18.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Accepted: 04/10/2019] [Indexed: 12/12/2022] Open
Abstract
Women have a higher incidence and prevalence of autoimmune diseases than men, and 85% or more patients of multiple autoimmune diseases are female. Women undergo sweeping endocrinological changes at least twice during their lifetime, puberty and menopause, with many women undergoing an additional transition: pregnancy, which may or may not be accompanied by breastfeeding. These endocrinological transitions exert significant effects on the immune system due to interactions between the hormonal milieu, innate, and adaptive immune systems as well as pro- and anti-inflammatory cytokines, and thereby modulate the susceptibility of women to autoimmune diseases. Conversely, pre-existing autoimmune diseases themselves impact endocrine transitions. Concentration-dependent effects of estrogen on the immune system; the role of progesterone, androgens, leptin, oxytocin, and prolactin; and the interplay between Th1 and Th2 immune responses together maintain a delicate balance between host defense, immunological tolerance and autoimmunity. In this review, multiple autoimmune diseases have been analyzed in the context of each of the three endocrinological transitions in women. We provide evidence from human epidemiological data and animal studies that endocrine transitions exert profound impact on the development of autoimmune diseases in women through complex mechanisms. Greater understanding of endocrine transitions and their role in autoimmune diseases could aid in prediction, prevention, and cures of these debilitating diseases in women.
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Affiliation(s)
- Maunil K. Desai
- School of Pharmacy, University of Southern California, Los Angeles, CA, United States
| | - Roberta Diaz Brinton
- Center for Innovation in Brain Science, University of Arizona, Tucson, AZ, United States
- Departments of Pharmacology and Neurology, College of Medicine, University of Arizona, Tucson, AZ, United States
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Sharif K, Watad A, Coplan L, Amital H, Shoenfeld Y, Afek A. Psychological stress and type 1 diabetes mellitus: what is the link? Expert Rev Clin Immunol 2018; 14:1081-1088. [PMID: 30336709 DOI: 10.1080/1744666x.2018.1538787] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Type 1 diabetes mellitus (T1DM) is a chronic disease characterized by the destruction of insulin-producing β-cells of the pancreas. The current paradigm in this disease's etiopathogenesis points toward the interplay of genetic and environmental factors. Among the environmental variables, dietary factors, intestinal microbiota, toxins, and psychological stress have been implicated in disease onset. Areas covered: This review aims to investigate the relationship between psychological stress and T1DM by presenting evidence from epidemiological studies, animal models, and to provide the mechanism involved in this association. The literature search was conducted through PubMed to identify studies that investigate the connection between stress and T1DM. Experimental designs, such as case-control, and retrospective and prospective cohorts studies, were included. Expert commentary: A wide array of evidence, ranging from epidemiological to animal models, points toward the role of psychological stressors in T1DM pathogenesis. Various mechanisms have been proposed, including the hypothalamic-pituitary-adrenal (HPA) axis, influence of the nervous system on immune cells, and insulin resistance. Further research could investigate the gene-stress interactions to evaluate the risk of T1DM development.
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Affiliation(s)
- Kassem Sharif
- a Department of Medicine 'B' , Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center , Tel-Hashomer , Israel.,b Sackler Faculty of Medicine , Tel-Aviv University , Tel-Aviv , Israel
| | - Abdulla Watad
- a Department of Medicine 'B' , Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center , Tel-Hashomer , Israel.,b Sackler Faculty of Medicine , Tel-Aviv University , Tel-Aviv , Israel
| | - Louis Coplan
- b Sackler Faculty of Medicine , Tel-Aviv University , Tel-Aviv , Israel
| | - Howard Amital
- a Department of Medicine 'B' , Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center , Tel-Hashomer , Israel.,b Sackler Faculty of Medicine , Tel-Aviv University , Tel-Aviv , Israel
| | - Yehuda Shoenfeld
- b Sackler Faculty of Medicine , Tel-Aviv University , Tel-Aviv , Israel.,c Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center , Tel-Hashomer , Israel.,d Incumbent of the Laura Schwarz-Kipp Chair for Research of Autoimmune Diseases , Tel-Aviv University , Tel-Aviv , Israel.,e Head of The Mosaic of Autoimmunity Project , Saint Petersburg State University , Saint Petersburg , Russia
| | - Arnon Afek
- b Sackler Faculty of Medicine , Tel-Aviv University , Tel-Aviv , Israel.,c Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center , Tel-Hashomer , Israel
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