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Pan J, Yao WL, Liu LP, Wang BS, Chai WZ, Huang Z, Fan XP, He WH, Wang WH, Zhang WD. Moniezia benedeni infection increases IgE + cells in sheep (Ovis aries) small intestine. Vet Parasitol 2024; 328:110169. [PMID: 38520755 DOI: 10.1016/j.vetpar.2024.110169] [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: 10/17/2023] [Revised: 03/07/2024] [Accepted: 03/10/2024] [Indexed: 03/25/2024]
Abstract
The concentration of immunoglobulin (Ig) E is the lowest among serum Igs, but it can induces type I hypersensitivity and plays an important role in anti-parasitic infection. The present study aimed to explore the residence characteristics of IgE+ cells in the sheep small intestine and the impact of Moniezia benedeni infection on them. The recombinant plasmids pET-28a-IgE were constructed and induced and expressed in Escherichia coli. BL21 (DE3). The rabbit anti-sheep IgE polyclonal antibody was prepared using the obtained recombinant protein as antigen. Finally, the levels of IgE+ cells in the small intestine of healthy (Control group) and naturally M. benedeni-infected (Infected group) sheep were detected analyzed. The results showed that the rabbit anti-sheep IgE polyclonal antibody with good immunogenicity (titer = 1: 128000) could specifically bind to the heavy chain of natural sheep IgE. In the Control group, the IgE+ cells were mainly distributed in lamina propria of the small intestine, and the densities were significantly decreased from duodenum to ileum (P<0.05), with respective values of (4.28 cells / 104 μm2, 1.80 cells / 104 μm2, and 1.44 cells / 104 μm2 in duodenum, jejunum, and ileum. In the Infected group, IgE+ cells density were 6.26 cells / 104 μm2, 3.01 cells / 104 μm2, and 2.09 cells / 104 μm2 in duodenum, jejunum and ileum respectively, which were significantly higher in all segments compared to the Control group (P<0.05), increasing by 46.26%, 67.22% and 45.14%, respectively. In addition, compared with the Control group, the IgE protein levels were significantly increased in all intestinal segments of the Infected group (P<0.01), however, there was no significant differences among the different intestinal segments within the same group (P>0.05). The results demonstrated that M. benedeni infection could significantly increase the content of IgE and the distribution density of its secreting cells in sheep small intestine. The intestinal mucosal immune system of sheep presented obvious specificity against M. benedeni infection. This lays a good foundation for further exploring molecular mechanisms of the intestinal mucosal immune system monitoring and responding to M. benedeni infection.
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Affiliation(s)
- Jing Pan
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, Gansu 730070, China
| | - Wan-Ling Yao
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, Gansu 730070, China
| | - Li-Ping Liu
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, Gansu 730070, China
| | - Bao-Shan Wang
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, Gansu 730070, China
| | - Wen-Zhu Chai
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, Gansu 730070, China
| | - Zhen Huang
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, Gansu 730070, China
| | - Xi-Ping Fan
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, Gansu 730070, China
| | - Wan-Hong He
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, Gansu 730070, China
| | - Wen-Hui Wang
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, Gansu 730070, China
| | - Wang-Dong Zhang
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, Gansu 730070, China.
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Zhao J, Zhang M, Li Z. Association Between Immune-Related Disease and Allergic Rhinitis: A Two-Sample Mendelian Randomization Study. Am J Rhinol Allergy 2024; 38:31-37. [PMID: 37817645 DOI: 10.1177/19458924231207131] [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: 10/12/2023]
Abstract
BACKGROUND Immune-related diseases can interact with each other, and growing evidence suggests that these diseases are associated with allergic rhinitis (AR). However, it is unclear whether previously observed associations reflect causal relationships. OBJECTIVE This study estimated the genetic association between various immune-related diseases and AR using two-sample Mendelian randomization (MR). METHODS Eight immune-related diseases were selected as exposure factors, and AR was selected as the outcome. The 8 immune-related disease categories included atopic dermatitis (AD), Graves' disease (GD), asthma, Crohn's disease (CD), multiple sclerosis (MS), rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), and ulcerative colitis (UC). Data from GWAS (Genome-Wide Association Studies) were selected to construct instrumental variables (IVs) for each disease, and multiple single-nucleotide polymorphisms (SNPs) were selected as IVs. Corresponding data were retrieved according to the selected SNPs, and all data were summarized and analyzed. RESULTS A total of 416 SNPs were screened as IVs, and the results of IVW support a causal relationship between AR risk and AD (OR: 1.026, 95% CI: 1.014-1.038, P = 9.59 × 10-6), asthma (OR: 1.057, 95% CI: 1.029-1.086, P = .0001), and CD (OR: 1.006, 95% CI: 1.002-1.011, P = .0085). Furthermore, GD (OR: 0.995, 95% CI: 0.991-0.999, P = .0213) and SLE (OR: 0.997, 95% CI: 0.995-1.000, P = .025) may be protective factors. CONCLUSION This MR study found that AD, asthma and CD increase the risk of AR in populations of European ancestry, GD and SLE may be protective factors. These results suggest that confounding factors may have influenced associations previously reported in observational studies.
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Affiliation(s)
- Jinming Zhao
- Department of Otolaryngology, Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Mengmeng Zhang
- Center for Cleft Lip and Palate Treatment, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zufei Li
- Department of Otorhinolaryngology, Head and Neck Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
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Xiao XY, Chen Q, Shi YZ, Li LW, Hua C, Zheng H. Risk factors of systemic lupus erythematosus: an overview of systematic reviews and Mendelian randomization studies. Adv Rheumatol 2023; 63:42. [PMID: 37596678 DOI: 10.1186/s42358-023-00323-1] [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: 02/02/2023] [Accepted: 08/02/2023] [Indexed: 08/20/2023] Open
Abstract
BACKGROUND The etiology of systemic lupus erythematosus is complex and incurable. A large number of systematic reviews have studied the risk factors of it. Mendelian randomization is an analytical method that uses genetic data as tool variables to evaluate the causal relationship between exposure and outcome. OBJECTIVE To review the systematic reviews and Mendelian randomization studies that focused on the risk factors of systemic lupus erythematosus and shed light on the development of treatments for its prevention and intervention. METHODS From inception to January 2022, we systematically searched MEDLINE (via PubMed) and Embase for related systematic reviews and Mendelian randomization studies. Extract relevant main data for studies that meet inclusion criteria. The quality of systematic reviews was assessed by using Assessment of Multiple Systematic Reviews 2 (AMSTAR-2). Finally, the risk factors are scored comprehensively according to the results' quantity, quality, and consistency. RESULTS Our study involved 64 systematic reviews and 12 Mendelian randomization studies. The results of systematic reviews showed that diseases (endometriosis, atopic dermatitis, allergic rhinitis), lifestyle (smoking, drinking, vaccination), and gene polymorphism influenced the incidence of systemic lupus erythematosus. The results of Mendelian randomization studies identified the role of disease (periodontitis, celiac disease), trace elements (selenium, iron), cytokines (growth differentiation factor 15), and gut microbiome in the pathogenesis of systemic lupus erythematosus. CONCLUSION We should pay attention to preventing and treating systemic lupus erythematosus in patients with endometriosis, celiac disease, and periodontitis. Take appropriate dietary supplements to increase serum iron and selenium levels to reduce the risk of systemic lupus erythematosus. There should be no excessive intervention in lifestyles such as smoking and drinking.
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Affiliation(s)
- Xin-Yu Xiao
- Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, No.1166 Liutai Avenue, Wenjiang District, Chengdu, 610000, China
| | - Qian Chen
- Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, No.1166 Liutai Avenue, Wenjiang District, Chengdu, 610000, China
| | - Yun-Zhou Shi
- Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, No.1166 Liutai Avenue, Wenjiang District, Chengdu, 610000, China
| | - Li-Wen Li
- Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, No.1166 Liutai Avenue, Wenjiang District, Chengdu, 610000, China
| | - Can Hua
- Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, No.1166 Liutai Avenue, Wenjiang District, Chengdu, 610000, China
| | - Hui Zheng
- Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, No.1166 Liutai Avenue, Wenjiang District, Chengdu, 610000, China.
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Criado PR, Miot HA, Ianhez M. Eosinophilia and elevated IgE serum levels: a red flag: when your diagnosis is not a common atopic eczema or common allergy. Inflamm Res 2023; 72:541-551. [PMID: 36637497 DOI: 10.1007/s00011-023-01690-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Revised: 12/11/2022] [Accepted: 01/06/2023] [Indexed: 01/14/2023] Open
Abstract
OBJECTIVE AND DESIGN The hallmark of type 2 inflammation is eosinophilia and/or high IgE serum levels, mostly in atopic dermatitis. Nevertheless, many dermatoses may present similar findings. Our aim is to explore the biological and clinical spectrum of cutaneous manifestations involving tissue and/or systemic eosinophilia, and distinct serum levels of IgE, where atopic dermatitis or other primary allergic eczema, not always is the definitive diagnosis. MATERIALS/METHODS A total of 37 scientific papers were enrolled in this narrative review. RESULTS A diagnostic approach for patients with elevated serum IgE level and a list of conditions not related to atopic dermatitis that runs through inborn errors of immunity, inflammatory disorders, lung disorders, malignancy, infections/infestations are displayed. Regarding to peripheral eosinophilia, differential diagnosis is also explored and clinical patterns of skin diseases associated with tissue eosinophilia are listed, to facilitate our diagnosis. CONCLUSIONS We should maintain a high level of suspicion about other differential diagnosis involving eosinophilia and IgE dysregulation, especially in patients very young (when innate errors of the immunity may present) and in middle to elderly patients classified as having atopic dermatitis, due to the possibility of cutaneous hematological malignancies, paraneoplasia or autoimmune blistering diseases.
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Affiliation(s)
- Paulo Ricardo Criado
- Faculdade de Medicina do ABC, Post-Graduation Program, Full Researcher, Rua Carneiro Leão 33, Vila Scarpelli, Santo André, São Paulo, 09050-430, Brazil.
- Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP), Botucatu, São Paulo, Brazil.
| | - Hélio Amante Miot
- Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP), Botucatu, São Paulo, Brazil
| | - Mayra Ianhez
- Universidade Federal de Goiás (UFG) e Hospital de Doenças Tropicais (HDT-GO), Goiânia, Goiás, Brazil
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A Network Pharmacology Approach to Reveal the Underlying Mechanisms of Rhizoma Dioscoreae Nipponicae in the Treatment of Asthma. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:4749613. [PMID: 35399637 PMCID: PMC8986377 DOI: 10.1155/2022/4749613] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 02/23/2022] [Indexed: 11/17/2022]
Abstract
Background In this study, network pharmacological methods were used to analyze the targets of Rhizoma Dioscoreae Nipponicae (RDN) and investigate the potential underlying mechanism of RDN in the treatment of asthma. Methods Asthma-related targets were obtained from the GeneCards and DisGeNET databases. The bioactive components of RDN were obtained from the Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform database, and the targets of these compounds were predicted using the BATMAN-TCM database. The network of RDN component targets was constructed using Cytoscape. A protein-protein interaction (PPI) network was constructed in Cytoscape to determine the potential targets of RDN for the treatment of asthma. The hub genes of RDN in the treatment of asthma were screened using network topological parameters. Gene ontology (GO) and the KEGG pathways were analyzed. Molecular docking and in vivo experiments were performed to validate the network pharmacology results. Results A total of four bioactive components and 55 targets were identified. The results of the enrichment analysis suggested that the treatment of asthma with RDN involved signaling pathways, such as those related to systemic lupus erythematosus, alcoholism, viral carcinogenesis, the cell cycle, prostate cancer, transcriptional misregulation in cancer, hepatitis B, thyroid hormone signaling, and PI3K-AKT signaling, as well as other signaling pathways. Molecular docking showed that the active components of RDN could stably bind to the predicted target. In vivo experiments showed that RDN could regulate the expression of target genes and inhibit the activation of the PI3K-AKT signaling pathway. Conclusion To a certain extent, this study reveals the potential bioactive components and molecular mechanisms of RDN in the treatment of asthma and provides new insights for the development of new drugs for asthma.
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Yang DH, Chin CS, Chao WC, Lin CH, Chen YW, Chen YH, Chen HH. Association of the Risk of Childhood Asthma at Age 6 With Maternal Allergic or Immune-Mediated Inflammatory Diseases: A Nationwide Population-Based Study. Front Med (Lausanne) 2021; 8:713262. [PMID: 34409053 PMCID: PMC8365169 DOI: 10.3389/fmed.2021.713262] [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: 05/22/2021] [Accepted: 06/25/2021] [Indexed: 11/13/2022] Open
Abstract
Objective: This study aimed to assess the associations of the risk of asthma diagnosed in children aged 6 years or younger and having maternal immune-mediated inflammatory diseases (IMIDs), including systemic lupus erythematosus (SLE), systemic sclerosis (SSc), inflammatory myositis, rheumatoid arthritis (RA), Sjögren's syndrome (SS), ankylosing spondylitis (AS), and autoimmune thyroiditis. Methods: A total of 628,878 singleton newborns documented in 2006-2009 and followed up for at least 6 years were identified. Overall, 153,085 (24.3%) children developed asthma at the age of ≤ 6 years. Two groups of maternal ages, i.e., <35 and ≥35 years, were evaluated. The associations of the risk of asthma occurring in children who were 6 years old or younger and had maternal IMIDs were examined. Results: The risk of asthma increased in children whose mothers had SLE [odds ratio (OR), 1.13; 95% confidence intervals (CI), 1.00-1.27; p = 0.04), RA (OR, 1.21; 95% CI, 1.07-1.38; p = 0.003), inflammatory myositis (OR, 1.41; 95% CI, 1.12-1.74; p = 0.003), asthma (OR, 1.58; 95% CI, 1.52-1.63), allergic rhinitis (OR, 1.30; 95% CI, 1.28-1.32), or atopic dermatitis (OR, 1.07; 95% CI, 1.02-1.12). Conversely, this increased risk was not observed in children whose mothers had AS (OR, 1.02; 95% CI, 0.87-1.20), SS (OR, 0.96; 95% CI, 0.86-1.07), SSc (OR, 1.28; 95% CI, 0.77-2.14), or autoimmune thyroiditis (OR, 1.01; 95% CI, 0.95-1.07). Other risk factors of childhood asthma included high urbanization level, preterm birth, and low birth weight. Conclusion: The risk of childhood asthma at 6 years of age increased in children whose mothers suffered from SLE, RA, inflammatory myositis, asthma, allergic rhinitis, and atopic dermatitis.
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Affiliation(s)
- Deng-Ho Yang
- Division of Rheumatology/Immunology/Allergy, Department of Internal Medicine, Taichung Armed Forces General Hospital, Taichung, Taiwan.,Department of Medical Laboratory Science and Biotechnology, Central Taiwan University of Science and Technology, Taichung, Taiwan.,Division of Rheumatology/Immunology/Allergy, Department of Internal Medicine, Tri-Service General Hospital, Taipei, Taiwan
| | - Chun-Shih Chin
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Hyperbaric Oxygen Therapy Center, Taichung Veterans General Hospital, Taichung, Taiwan.,Division of Chest Medicine, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Wen-Cheng Chao
- Department of Computer Science, Tunghai University, Taichung, Taiwan.,Department of Critical Care Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Ching-Heng Lin
- Department of Industrial Engineering and Enterprise Information, Tunghai University, Taichung, Taiwan.,Department of Medical Research, Taichung Veterans General Hospital, Taichung, Taiwan.,Department of Healthcare Management, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan.,Department of Public Health, College of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
| | - Yun-Wen Chen
- Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Yi-Hsing Chen
- Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Hsin-Hua Chen
- Department of Industrial Engineering and Enterprise Information, Tunghai University, Taichung, Taiwan.,Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Division of General Internal Medicine, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan.,Institute of Biomedical Science and Rong-Hsing Research Center for Translational Medicine, Chung-Hsing University, Taichung, Taiwan.,Institute of Public Health and Community Medicine Research Center, National Yang-Ming University, Taipei, Taiwan
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Gergianaki I, Garantziotis P, Adamichou C, Saridakis I, Spyrou G, Sidiropoulos P, Bertsias G. High Comorbidity Burden in Patients with SLE: Data from the Community-Based Lupus Registry of Crete. J Clin Med 2021; 10:jcm10050998. [PMID: 33801229 PMCID: PMC7957898 DOI: 10.3390/jcm10050998] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Revised: 01/28/2021] [Accepted: 02/22/2021] [Indexed: 01/14/2023] Open
Abstract
Comorbidities and multimorbidity, often complicating the disease course of patients with chronic inflammatory rheumatic diseases, may be influenced by disease-intrinsic and extrinsic determinants including regional and social factors. We analyzed the frequency and co-segregation of self-reported comorbid diseases in a community-based Mediterranean registry of patients (n = 399) with systemic lupus erythematosus (SLE). Predictors for multimorbidity were identified by multivariable logistic regression, strongly-associated pairs of comorbidities by the Cramer's V-statistic, and comorbidities clusters by hierarchical agglomerative clustering. Among the most prevalent comorbidities were thyroid (45.6%) and metabolic disorders (hypertension: 24.6%, dyslipidemia: 33.3%, obesity: 35.3%), followed by osteoporosis (22.3%), cardiovascular (20.8%), and allergic (20.6%) disorders. Mental comorbidities were also common, particularly depression (26.7%) and generalized anxiety disorder (10.7%). Notably, 51.0% of patients had ≥3 physical and 33.1% had ≥2 mental comorbidities, with a large fraction (n = 86) displaying multimorbidity from both domains. Sociodemographic (education level, marital status) and clinical (disease severity, neurological involvement) were independently associated with physical or mental comorbidity. Patients were grouped into five distinct clusters of variably prevalent comorbid diseases from different organs and domains, which correlated with SLE severity patterns. Conclusively, our results suggest a high multimorbidity burden in patients with SLE at the community, advocating for integrated care to optimize outcomes.
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Affiliation(s)
- Irini Gergianaki
- Department of Rheumatology and Clinical Immunology, University of Crete School of Medicine, 71500 Giofirakia, Greece; (I.G.); (C.A.); (I.S.); (G.S.); (P.S.)
- Department of Rheumatology and Clinical Immunology, University Hospital of Heraklion, 71500 Heraklion, Greece
- Institute of Molecular Biology and Biotechnology, Foundation for Research and Technology-Hellas (FORTH), 70013 Heraklion, Greece
| | - Panagiotis Garantziotis
- Laboratory of Immune Regulation and Tolerance, Autoimmunity and Inflammation, Biomedical Research Foundation of the Academy of Athens, 11527 Athens, Greece;
- Division of Immunology and Rheumatology, Hannover Medical University, 30625 Hannover, Germany
| | - Christina Adamichou
- Department of Rheumatology and Clinical Immunology, University of Crete School of Medicine, 71500 Giofirakia, Greece; (I.G.); (C.A.); (I.S.); (G.S.); (P.S.)
- Department of Rheumatology and Clinical Immunology, University Hospital of Heraklion, 71500 Heraklion, Greece
| | - Ioannis Saridakis
- Department of Rheumatology and Clinical Immunology, University of Crete School of Medicine, 71500 Giofirakia, Greece; (I.G.); (C.A.); (I.S.); (G.S.); (P.S.)
- Department of Rheumatology and Clinical Immunology, University Hospital of Heraklion, 71500 Heraklion, Greece
| | - Georgios Spyrou
- Department of Rheumatology and Clinical Immunology, University of Crete School of Medicine, 71500 Giofirakia, Greece; (I.G.); (C.A.); (I.S.); (G.S.); (P.S.)
- Department of Rheumatology and Clinical Immunology, University Hospital of Heraklion, 71500 Heraklion, Greece
| | - Prodromos Sidiropoulos
- Department of Rheumatology and Clinical Immunology, University of Crete School of Medicine, 71500 Giofirakia, Greece; (I.G.); (C.A.); (I.S.); (G.S.); (P.S.)
- Department of Rheumatology and Clinical Immunology, University Hospital of Heraklion, 71500 Heraklion, Greece
- Institute of Molecular Biology and Biotechnology, Foundation for Research and Technology-Hellas (FORTH), 70013 Heraklion, Greece
| | - George Bertsias
- Department of Rheumatology and Clinical Immunology, University of Crete School of Medicine, 71500 Giofirakia, Greece; (I.G.); (C.A.); (I.S.); (G.S.); (P.S.)
- Department of Rheumatology and Clinical Immunology, University Hospital of Heraklion, 71500 Heraklion, Greece
- Institute of Molecular Biology and Biotechnology, Foundation for Research and Technology-Hellas (FORTH), 70013 Heraklion, Greece
- Correspondence: ; Tel.: +30-2810-394635
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Katz P, Pedro S, Trupin L, Yelin E, Michaud K. The Impact of Asthma and Chronic Obstructive Pulmonary Disease (COPD) on Patient-Reported Outcomes in Systemic Lupus Erythematosus (SLE). ACR Open Rheumatol 2021; 3:221-230. [PMID: 33609085 PMCID: PMC8063140 DOI: 10.1002/acr2.11212] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Accepted: 11/19/2020] [Indexed: 11/16/2022] Open
Abstract
Background Risk of asthma and chronic obstructive pulmonary disease (COPD) may be elevated in systemic lupus erythematosus (SLE), but little research has studied the impact of these conditions on SLE outcomes. We examined prevalence, incidence, and impact of self‐reported asthma and COPD in two US‐based SLE cohorts (FORWARD and Lupus Outcomes Study [LOS]). Methods Prevalence of asthma and COPD were defined as presence of conditions at individuals’ first interviews; incidence was defined as new reports over the next 3 years. Cross‐sectional associations of asthma/COPD with patient‐reported outcomes (PROs) and longitudinal analyses associations with asthma/COPD at entry with PROs 3 years later were examined. Results In FORWARD, 19.8% and 8.3% participants reported asthma and COPD, respectively, at entry. In LOS, 36.0% reported the presence of either (US population comparisons: asthma, 9.7%; COPD, 6.1%). Cross‐sectionally, asthma/COPD was associated with worse PROs, including disease activity. In FORWARD, individuals with asthma experienced greater worsening of fatigue, pain, and global health ratings longitudinally; individuals with COPD experienced greater increases in self‐reported SLE activity. However, no such patterns were noted in the LOS. Conclusion Asthma and COPD appeared to be more common in SLE than in the general US population and were associated with worse status on PROs cross‐sectionally. Asthma was linked to decrements in PROs longitudinally.
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Affiliation(s)
- Patricia Katz
- University of California San Francisco, San Francisco, California
| | - Sofia Pedro
- FORWARD, the National Databank for Rheumatic Diseases, Wichita, Kansas
| | - Laura Trupin
- University of California San Francisco, San Francisco, California
| | - Edward Yelin
- University of California San Francisco, San Francisco, California
| | - Kaleb Michaud
- FORWARD, the National Databank for Rheumatic Diseases, Wichita, Kansas.,University of Nebraska Medical Center, Omaha, Nebraska
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Kef K, Güven S. The Prevalence of Allergic Rhinitis and Associated Risk Factors Among University Students in Anatolia. J Asthma Allergy 2020; 13:589-597. [PMID: 33204115 PMCID: PMC7667705 DOI: 10.2147/jaa.s279916] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 10/19/2020] [Indexed: 12/22/2022] Open
Abstract
INTRODUCTION Allergic rhinitis is a common disease in Turkey. However, there are not enough studies on its prevalence. Survey-based studies conducted by experienced and qualified researchers to large populations provide information about the prevalence of allergic rhinitis and risk factors associated with it. AIM The aim of this study was to determine the prevalence of allergic rhinitis and related factors in university students in Anatolia. METHODS An extended and modified form of "The European Community Respiratory Health Survey" was conducted to university students in Turkey. The data were obtained through a face-to-face interview method. R version 4.0.2 was used for statistical analysis. Data were presented as frequency and percentage. Chi-squared test of independence was used to analyze the relationship between allergic rhinitis diagnosis and other variables. Statistically significant variables were further analyzed with multivariate logistic regression test. RESULTS Data was collected from a total of 2020 participants, but 1714 participants were eligible for multivariate analysis. The mean age of the participants was 20.71 ± 3.12 years; 42.88 (n= 735) were male, and 57.12% (n= 979) were female. While the rate of those who thought that they had nasal allergies was 23.862% (n = 409), the rate of those diagnosed by a doctor was 15.986% (n = 274). The most common allergic symptom in the participants was sneezing, and the most common triggering factor was house dust. CONCLUSION We found a high prevalence of 15.986% doctor diagnosed allergic rhinitis among university students in Anatolia. Genetic, environmental and economic factors were associated with high prevalence of allergic rhinitis.
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Affiliation(s)
- Kemal Kef
- Department of ENT, Private Kesan Hospital, Edirne, Turkey
| | - Selis Güven
- Department of ENT, Trakya University School of Medicine, Edirne, Turkey
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Chan SCW, Yeung WWY, Wong JCY, Chui ESH, Lee MSH, Chung HY, Cheung TT, Lau CS, Li PH. Prevalence and Impact of Reported Drug Allergies among Rheumatology Patients. Diagnostics (Basel) 2020; 10:diagnostics10110918. [PMID: 33182278 PMCID: PMC7695245 DOI: 10.3390/diagnostics10110918] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 11/04/2020] [Accepted: 11/07/2020] [Indexed: 02/08/2023] Open
Abstract
Background: Drug allergies (DA) are immunologically mediated adverse drug reactions and their manifestations depend on a variety of drug- and patient-specific factors. The dysregulated immune system underpinning rheumatological diseases may also lead to an increase in hypersensitivity reactions, including DA. The higher prevalence of reported DA, especially anti-microbials, also restricts the medication repertoire for these already immunocompromised patients. However, few studies have examined the prevalence and impact of reported DA in this group of patients. Methods: Patients with a diagnosis of rheumatoid arthritis (RA), spondyloarthritis (SpA), or systemic lupus erythematosus (SLE) were recruited from the rheumatology clinics in a tertiary referral hospital between 2018 and 2019. Prevalence and clinical outcomes of reported DA among different rheumatological diseases were calculated and compared to a cohort of hospitalized non-rheumatology patients within the same period. Results: A total of 6081 patients (2541 rheumatology patients: 1286 RA, 759 SpA, and 496 SLE; and 3540 controls) were included. DA was more frequently reported among rheumatology patients compared to controls (23.8% vs. 13.8%, p < 0.01). Antibiotics and non-steroidal anti-inflammatory drugs (NSAIDs) were the two most commonly reported categories of DA with a prevalence of 12.0% and 5.1%, respectively. Reported antibiotics allergies were more frequent in patients with RA (OR = 1.20, 95% CI = 1.02–1.62, p = 0.03) and SLE (OR = 4.69, 95% CI = 3.69–5.95, p < 0.01); and associated with increased infection-related admissions among rheumatology patients (OR = 1.79, 95% CI = 1.09–2.95, p = 0.02). Among the subgroup of patients referred for allergy testing, 85.7% of beta-lactam antibiotic allergy labels were found to be inaccurate and de-labelled after negative drug provocation testing. Conclusion: The prevalence of reported DA was significantly higher in rheumatology patients. Reported antibiotic allergy was associated with increased rate of infection-related admissions. However, the rate of genuine antibiotic allergy was low. Further studies are needed to guide proper assessment of reported DA and impact of comprehensive allergy testing in this group of patients.
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Nasiri M, Jaafari SM, Daryagard F, Jamali Z. Association of TIM-3 (rs1036199) and TIM-4 (rs7700944, rs6882076) gene polymorphisms with susceptibility to systemic lupus erythematosus. Meta Gene 2020. [DOI: 10.1016/j.mgene.2020.100749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Wongtrakul W, Charoenngam N, Ponvilawan B, Ungprasert P. Allergic rhinitis and risk of systemic lupus erythematosus: A systematic review and meta-analysis. Int J Rheum Dis 2020; 23:1460-1467. [PMID: 32749784 DOI: 10.1111/1756-185x.13928] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2020] [Revised: 07/09/2020] [Accepted: 07/10/2020] [Indexed: 12/30/2022]
Abstract
OBJECTIVE The current study was conducted to comprehensively investigate whether patients with allergic rhinitis (AR) are at a higher risk of incident systemic lupus erythematosus (SLE) compared with individuals without AR by using systematic review and meta-analysis techniques to combine data from all available studies. METHODOLOGY Systemic literature review was performed using EMBASE and MEDLINE databases up to March 2020. Eligible studies could be either case-control or cohort studies. Cohort studies had to evaluate whether patients with AR have a higher risk of incident SLE than comparators. Relative risk (RR) with associated 95% confidence intervals (CI) comparing the incidence of SLE between participants with and without AR had to be provided. Eligible case-control studies had to provide odds ratio (OR) with 95% CI comparing the prevalence of AR between cases with SLE and controls without SLE. Point estimates and standard errors from each eligible study were combined together using the generic inverse variance method of DerSimonian and Laird. RESULTS A total of 21 486 articles were retrieved. After 2 rounds of review, 1 cohort study and 7 case-control studies with 3 326 171 participants were included into the meta-analysis. The pooled analysis found that patients with AR had a significantly higher risk of SLE than individuals without AR with the pooled OR of 1.36 (95% CI 1.08-1.72; I2 of 80%). CONCLUSIONS A significantly increased 1.4 fold risk of SLE among patients with AR was observed in this systematic review and meta-analysis.
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Affiliation(s)
- Wasit Wongtrakul
- Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Nipith Charoenngam
- Department of Internal Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Ben Ponvilawan
- Department of Pharmacology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Patompong Ungprasert
- Department of Rheumatic and Immunologic Disease, Cleveland Clinic, Cleveland, OH, USA
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Xu S, Kong YG, Jiao WE, Yang R, Qiao YL, Xu Y, Tao ZZ, Chen SM. Tangeretin promotes regulatory T cell differentiation by inhibiting Notch1/Jagged1 signaling in allergic rhinitis. Int Immunopharmacol 2019; 72:402-412. [PMID: 31030096 DOI: 10.1016/j.intimp.2019.04.039] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Revised: 04/17/2019] [Accepted: 04/18/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND OBJECTIVE Tangeretin demonstrates broad anti-inflammatory effects. The present study aimed to assess whether tangeretin functions in regulating T-regulatory cells (Tregs) and alleviating allergic rhinitis (AR). METHODS An ovalbumin (OVA)-induced AR animal model was constructed to monitor the changes in the allergic symptom score, OVA-specific IgE titers, histopathological characteristics and T-helper cell (Th1, Th2, and Th17)-related cytokine levels under tangeretin or dexamethasone (DXM) administration. The expression levels of Notch1/Jagged1 and FOXP3, and the proportion of Tregs in the spleens of these animals, were also detected. Furthermore, purified naive CD4 + T cells were utilized to assess the effects of tangeretin on Notch1 expression and their differentiation in vitro. RESULTS Both tangeretin and DXM administration alleviated airway inflammation, decreased the production of serum OVA-induced IgE, but only tangeretin administration restored the balance of cytokine profiles compared with those in the AR group. The abundance of splenic CD4 + CD25 + FOXP3 + Treg cells and the transcription factor FOXP3 were significantly increased under tangeretin treatment, either in AR mice or in naïve CD4 + T-cell differentiation, followed by a concomitant reduction in Notch1/Jagged1 expression. However, as a positive control, the treatment of allergic rhinitis with dexamethasone was not related to the expression of Notch1/Jagged1 or the differentiation of Treg cells. CONCLUSION Tangeretin could promote regulatory T cell responses by inhibiting Notch1/Jagged1 expression, followed by promoting FOXP3/Treg cell differentiation and thus could serve as a novel curative therapeutic for AR.
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Affiliation(s)
- Shan Xu
- Department of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, 238 Jie-Fang Road, Wuhan 430060, Hubei, PR China
| | - Yong-Gang Kong
- Department of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, 238 Jie-Fang Road, Wuhan 430060, Hubei, PR China
| | - Wo-Er Jiao
- Department of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, 238 Jie-Fang Road, Wuhan 430060, Hubei, PR China
| | - Rui Yang
- Department of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, 238 Jie-Fang Road, Wuhan 430060, Hubei, PR China
| | - Yue-Long Qiao
- Department of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, 238 Jie-Fang Road, Wuhan 430060, Hubei, PR China
| | - Yu Xu
- Department of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, 238 Jie-Fang Road, Wuhan 430060, Hubei, PR China; Institute of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, 238 Jie-Fang Road, Wuhan 430060, Hubei, PR China
| | - Ze-Zhang Tao
- Department of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, 238 Jie-Fang Road, Wuhan 430060, Hubei, PR China; Institute of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, 238 Jie-Fang Road, Wuhan 430060, Hubei, PR China
| | - Shi-Ming Chen
- Department of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, 238 Jie-Fang Road, Wuhan 430060, Hubei, PR China; Institute of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, 238 Jie-Fang Road, Wuhan 430060, Hubei, PR China.
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Abstract
The number of peer-reviewed articles published during the 2016 solar year and retrieved using the "autoimmunity" key word remained stable while gaining a minimal edge among the immunology articles. Nonetheless, the quality of the publications has been rising significantly and, importantly, acquisitions have become available through scientific journals dedicated to immunology or autoimmunity. Major discoveries have been made in the fields of systemic lupus erythematosus, rheumatoid arthritis, autoimmunity of the central nervous system, vasculitis, and seronegative spondyloarthrithritides. Selected examples include the role of IL17-related genes and long noncoding RNAs in systemic lupus erythematosus or the effects of anti-pentraxin 3 (PTX3) in the treatment of this paradigmatic autoimmune condition. In the case of rheumatoid arthritis, there have been reports of the role of induced regulatory T cells (iTregs) or fibrocytes and T cell interactions with exciting implications. The large number of studies dealing with neuroimmunology pointed to Th17 cells, CD56(bright) NK cells, and low-level TLR2 ligands as involved in multiple sclerosis, along with a high salt intake or the micriobiome-derived Lipid 654. Lastly, we focused on the rare vasculitides to which numerous studies were devoted and suggested that unsuspected cell populations, including monocytes, mucosal-associated invariant T cells, and innate lymphoid cells, may be crucial to ANCA-associated manifestations. This brief and arbitrary discussion of the findings published in 2016 is representative of a promising background for developments that will enormously impact the work of laboratory scientists and physicians at an exponential rate.
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Affiliation(s)
- Carlo Selmi
- Division of Rheumatology and Clinical Immunology, Humanitas Research Hospital, via A. Manzoni 56, 20089, Rozzano, Milan, Italy.
- Department of Medical Biotechnologies and Translational Medicine (BIOMETRA), University of Milan, Milan, Italy.
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15
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Romero-Hernández F, Furuzawa-Carballeda J, Hernández-Molina G, Alejandro-Medrano E, Núñez-Álvarez CA, Hernández-Ramírez DF, Azamar-Llamas D, Olivares-Martínez E, Breña B, Palacios A, Valdovinos MA, Coss-Adame E, Ramos-Ávalos B, Torres-Landa S, Hernández-Ávila AA, Flores-Nájera A, Torres-Villalobos G. Autoimmune comorbidity in achalasia patients. J Gastroenterol Hepatol 2018; 33:203-208. [PMID: 28568312 DOI: 10.1111/jgh.13839] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2017] [Revised: 05/23/2017] [Accepted: 05/28/2017] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIM Idiopathic achalasia is a rare esophageal motor disorder. The disease state manifests local and systemic inflammation, and it appears that an autoimmune component and specific autoantibodies participate in the pathogenesis. The study aims to determine the prevalence of autoimmune and chronic inflammatory diseases in patients with achalasia and compare the results with those from patients with gastroesophageal reflux disease (GERD). METHODS It was a cross-sectional and included 114 patients with idiopathic achalasia and 114 age-matched and sex-matched control patients with GERD. Data on the presence of autoimmune and inflammatory diseases, the time of presentation, and any family history of autoimmune disease were obtained from the hospital's medical records. RESULTS Seventy three (64%) were female patients (mean age: 42.3 ± 15.5; median disease duration: 12 months). We identified the presence of autoimmune disease in 19 patients with achalasia (16.7%), hypothyroidism was the main diagnosis, and it was present in 52.6% of patients compared with 4.2% in controls. Thirteen of the 19 achalasia patients (68.4%) with autoimmune disease had history of familial autoimmunity. We identified 11 achalasia (9.6%) and 5 GERD patients (4.16%) with an inflammatory condition. Compared with the GERD, the achalasia group was 3.8 times more likely to have an autoimmune disease (95% CI: 1.47-9.83), 3.0 times more likely to have thyroidopathies (95% CI: 1.00-9.03), and 3.02 times more likely to suffer from any chronic inflammatory disease (95% CI: 1.65-6.20). CONCLUSIONS The non-negligible number of patients with autoimmune diseases identified among the patients with idiopathic achalasia supports the hypothesis that achalasia has an autoimmune component.
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Affiliation(s)
- Fernanda Romero-Hernández
- Department of Experimental Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Janette Furuzawa-Carballeda
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Gabriela Hernández-Molina
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Edgar Alejandro-Medrano
- Department of Experimental Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Carlos A Núñez-Álvarez
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Diego F Hernández-Ramírez
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Daniel Azamar-Llamas
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Elizabeth Olivares-Martínez
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Blanca Breña
- Department of Experimental Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Axel Palacios
- Department of Experimental Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Miguel A Valdovinos
- Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Enrique Coss-Adame
- Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Bárbara Ramos-Ávalos
- Department of Experimental Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Samuel Torres-Landa
- Department of Experimental Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Axel A Hernández-Ávila
- Department of Experimental Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Athenea Flores-Nájera
- Department of Experimental Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Gonzalo Torres-Villalobos
- Department of Experimental Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
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Benli AR, Yildiz SS, Cikrikcioglu MA. An evaluation of thyroid autoimmunity in patients with beta thalassemia minor: A case-control study. Pak J Med Sci 2017; 33:1106-1111. [PMID: 29142547 PMCID: PMC5673716 DOI: 10.12669/pjms.335.13210] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Objective: The tendency to autoimmune diseases has been reported to be increased in beta thalassemia minor (BTM). The aim of this study was to evaluate whether thyroid autoimmunity is higher in BTM. Methods: Patients with BTM (n=86) and a healthy control group (n=93) were included in this cross-sectional case-control study. The two groups were compared in terms of anti-thyroglobulin (anti-TG) and anti-thyroid peroxidase (anti-TPO) and thyroid hormones. Results: In the BTM group, thyroid hormones and serum anti-TG and anti-TPO antibody levels were not statistically different from those of the control group. The BTM and control groups were similar in terms of anti-thyroid antibody (ATA) positivity prevalence. In the BTM group, anti-TG was 11.6% and anti-TPO was 14% positive, while these values were 14% and 12.9% positive, respectively in the control group (p=0.806 and p=0.989, respectively). The proportion of anti-TG and/or anti-TPO antibody positive subjects was found to be 20.9% in the BTM group, and 20.4% in the control group (p=0.919). The ratios of subjects with euthyroidism, hyperthyroidism and hypothyroidism were similar in both groups. Conclusions: As the thyroid autoimmunity prevalence in the BTM group was not increased compared to the control group, it can be considered that there is no necessity for routine ATA and thyroid hormone testing in subjects with BTM.
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Affiliation(s)
- Ali Ramazan Benli
- Ali Ramazan Benli, Department of Family Medicine, Faculty of Medicine, Karabuk University, 78200, Karabuk, Turkey
| | - Sati Sena Yildiz
- Sati Sena Yildiz, Department of Internal Medicine, Faculty of Medicine, Bezmialem Vakif University, 34093, Istanbul, Turkey
| | - Mehmet Ali Cikrikcioglu
- Mehmet Ali Cikrikcioglu, Department of Internal Medicine, Faculty of Medicine, Bezmialem Vakif University, 34093, Istanbul, Turkey
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De Jong HJI, van Staa TP, Lalmohamed A, de Vries F, Vandebriel RJ, Van Loveren H, Klungel OH, Cohen Tervaert JW. Pattern of risks of systemic lupus erythematosus among statin users: a population-based cohort study. Ann Rheum Dis 2017; 76:1723-1730. [DOI: 10.1136/annrheumdis-2016-210936] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Revised: 04/30/2017] [Accepted: 05/20/2017] [Indexed: 12/22/2022]
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IL-1 β and IL-6 Are Highly Expressed in RF+IgE+ Systemic Lupus Erythematous Subtype. J Immunol Res 2017; 2017:5096741. [PMID: 28286780 PMCID: PMC5329689 DOI: 10.1155/2017/5096741] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2016] [Accepted: 12/14/2016] [Indexed: 02/05/2023] Open
Abstract
Background. Systemic lupus erythematosus (SLE) is an autoimmune disease with great heterogeneity in pathogenesis and clinical symptoms. Rheumatoid factor (RF) is one key indicator for rheumatoid arthritis (RA) while immunoglobulin E (IgE) is associated with type I hypersensitivity. To better categorize SLE subtypes, we determined the dominant cytokines based on familial SLE patients. Methods. RF, IgE, and multiple cytokines (i.e., IL-1β, IL-6, IL-8, IL-10, IL-17, IFN-γ, IP-10, MCP-1, and MIP-1β) were measured in sera of familial SLE patients (n = 3), noninherited SLE patients (n = 108), and healthy controls (n = 80). Results. Three familial SLE patients and 5 noninherited SLE cases are with features of RF+IgE+. These RF+IgE+ SLE patients expressed significantly higher levels of IL-1β and IL-6 than the other SLE patients (P < 0.05). IL-6 correlated with both IgE and IL-1β levels in RF+IgE+ SLE patients (r2 = 0.583, P = 0.027; r2 = 0.847, P = 0.001), and IgE also correlated with IL-1β (r2 = 0.567, P = 0.031). Conclusion. Both IL-1β and IL-6 are highly expressed cytokines in RF+IgE+ SLE subtype which may be related to the pathogenesis of this special SLE subtype and provide accurate treatment strategy by neutralizing IL-1β and IL-6.
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Barateau L, Lopez R, Arnulf I, Lecendreux M, Franco P, Drouot X, Leu-Semenescu S, Jaussent I, Dauvilliers Y. Comorbidity between central disorders of hypersomnolence and immune-based disorders. Neurology 2016; 88:93-100. [PMID: 27864522 DOI: 10.1212/wnl.0000000000003432] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2016] [Accepted: 09/21/2016] [Indexed: 11/15/2022] Open
Abstract
Objective:To assess and compare the frequencies of personal and family history of autoimmune diseases (AID), autoinflammatory disorders (ID), and allergies in a population of patients, adults and children, with narcolepsy type 1 (NT1), narcolepsy type 2 (NT2), and idiopathic hypersomnia (IH), 3 central hypersomnia disorders, and healthy controls.Methods:Personal and family history of AID, ID, and allergies were assessed by questionnaire and medical interview in a large cohort of 450 consecutive adult patients (206 NT1, 106 NT2, 138 IH) and 95 pediatric patients (80 NT1) diagnosed according to the third International Classification of Sleep Disorders criteria in national reference centers for narcolepsy in France and 751 controls (700 adults, 51 children) from the general population.Results:Ten adults with NT1 (4.9%) had a comorbid AID vs 3.4% of adult controls, without between-group differences in adjusted models. AID frequency did not differ between children with NT1 and controls. Conversely, compared with controls, AID frequency was higher in adults with NT2 (p = 0.002), whereas ID (p = 0.0002) and allergy (p = 0.003) frequencies were higher in adults with IH. A positive family history of AID was found in the NT1 group and of ID in the IH group.Conclusions:NT1 is not associated with increased risk of comorbid immune disorders, in favor of a potentially unique pathophysiology. Conversely, compared with controls, the frequency of autoimmune diseases was higher in adults with NT2, whereas allergies and autoinflammatory disorders were more common in adults with IH, suggesting an immune dysregulation mechanism in these conditions.
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Affiliation(s)
- Lucie Barateau
- From the National Reference Centre for Orphan Diseases, Narcolepsy, Idiopathic Hypersomnia and Kleine-Levin Syndrome (L.B., R.L., I.A., M.L., P.F., S.L.-S., Y.D.), Paris; Clinical Neurophysiology Department (X.D), CHU de Poitiers; Inserm, U1061 (L.B., R.L., I.J., Y.D.), Montpellier; Université de Montpellier (L.B., R.L., I.J., Y.D.); Sleep Disorders Center, Department of Neurology (L.B., R.L., Y.D.), Gui-de-Chauliac Hospital, CHU Montpellier; Sleep Disorders Unit (I.A., S.L.-S.), Pitié-Salpêtrière University Hospital, AP-HP, Brain Research Institute (CRICM-UPMC-Paris 6; Inserm UMR-S 975; CNRS UMR 7225), Sorbonne University, UPMC Univ Paris 06; Pediatric Sleep Disorder Centre (M.L.), CHU Robert-Debré, AP-HP, Paris; and Pediatric Sleep Unit (P.F.), Hôpital Femme Mère Enfant, Integrative Physiology of Brain Arousal System, CRNL, INSERM-U1028, CNRS UMR5292, University Lyon 1, France
| | - Régis Lopez
- From the National Reference Centre for Orphan Diseases, Narcolepsy, Idiopathic Hypersomnia and Kleine-Levin Syndrome (L.B., R.L., I.A., M.L., P.F., S.L.-S., Y.D.), Paris; Clinical Neurophysiology Department (X.D), CHU de Poitiers; Inserm, U1061 (L.B., R.L., I.J., Y.D.), Montpellier; Université de Montpellier (L.B., R.L., I.J., Y.D.); Sleep Disorders Center, Department of Neurology (L.B., R.L., Y.D.), Gui-de-Chauliac Hospital, CHU Montpellier; Sleep Disorders Unit (I.A., S.L.-S.), Pitié-Salpêtrière University Hospital, AP-HP, Brain Research Institute (CRICM-UPMC-Paris 6; Inserm UMR-S 975; CNRS UMR 7225), Sorbonne University, UPMC Univ Paris 06; Pediatric Sleep Disorder Centre (M.L.), CHU Robert-Debré, AP-HP, Paris; and Pediatric Sleep Unit (P.F.), Hôpital Femme Mère Enfant, Integrative Physiology of Brain Arousal System, CRNL, INSERM-U1028, CNRS UMR5292, University Lyon 1, France
| | - Isabelle Arnulf
- From the National Reference Centre for Orphan Diseases, Narcolepsy, Idiopathic Hypersomnia and Kleine-Levin Syndrome (L.B., R.L., I.A., M.L., P.F., S.L.-S., Y.D.), Paris; Clinical Neurophysiology Department (X.D), CHU de Poitiers; Inserm, U1061 (L.B., R.L., I.J., Y.D.), Montpellier; Université de Montpellier (L.B., R.L., I.J., Y.D.); Sleep Disorders Center, Department of Neurology (L.B., R.L., Y.D.), Gui-de-Chauliac Hospital, CHU Montpellier; Sleep Disorders Unit (I.A., S.L.-S.), Pitié-Salpêtrière University Hospital, AP-HP, Brain Research Institute (CRICM-UPMC-Paris 6; Inserm UMR-S 975; CNRS UMR 7225), Sorbonne University, UPMC Univ Paris 06; Pediatric Sleep Disorder Centre (M.L.), CHU Robert-Debré, AP-HP, Paris; and Pediatric Sleep Unit (P.F.), Hôpital Femme Mère Enfant, Integrative Physiology of Brain Arousal System, CRNL, INSERM-U1028, CNRS UMR5292, University Lyon 1, France
| | - Michel Lecendreux
- From the National Reference Centre for Orphan Diseases, Narcolepsy, Idiopathic Hypersomnia and Kleine-Levin Syndrome (L.B., R.L., I.A., M.L., P.F., S.L.-S., Y.D.), Paris; Clinical Neurophysiology Department (X.D), CHU de Poitiers; Inserm, U1061 (L.B., R.L., I.J., Y.D.), Montpellier; Université de Montpellier (L.B., R.L., I.J., Y.D.); Sleep Disorders Center, Department of Neurology (L.B., R.L., Y.D.), Gui-de-Chauliac Hospital, CHU Montpellier; Sleep Disorders Unit (I.A., S.L.-S.), Pitié-Salpêtrière University Hospital, AP-HP, Brain Research Institute (CRICM-UPMC-Paris 6; Inserm UMR-S 975; CNRS UMR 7225), Sorbonne University, UPMC Univ Paris 06; Pediatric Sleep Disorder Centre (M.L.), CHU Robert-Debré, AP-HP, Paris; and Pediatric Sleep Unit (P.F.), Hôpital Femme Mère Enfant, Integrative Physiology of Brain Arousal System, CRNL, INSERM-U1028, CNRS UMR5292, University Lyon 1, France
| | - Patricia Franco
- From the National Reference Centre for Orphan Diseases, Narcolepsy, Idiopathic Hypersomnia and Kleine-Levin Syndrome (L.B., R.L., I.A., M.L., P.F., S.L.-S., Y.D.), Paris; Clinical Neurophysiology Department (X.D), CHU de Poitiers; Inserm, U1061 (L.B., R.L., I.J., Y.D.), Montpellier; Université de Montpellier (L.B., R.L., I.J., Y.D.); Sleep Disorders Center, Department of Neurology (L.B., R.L., Y.D.), Gui-de-Chauliac Hospital, CHU Montpellier; Sleep Disorders Unit (I.A., S.L.-S.), Pitié-Salpêtrière University Hospital, AP-HP, Brain Research Institute (CRICM-UPMC-Paris 6; Inserm UMR-S 975; CNRS UMR 7225), Sorbonne University, UPMC Univ Paris 06; Pediatric Sleep Disorder Centre (M.L.), CHU Robert-Debré, AP-HP, Paris; and Pediatric Sleep Unit (P.F.), Hôpital Femme Mère Enfant, Integrative Physiology of Brain Arousal System, CRNL, INSERM-U1028, CNRS UMR5292, University Lyon 1, France
| | - Xavier Drouot
- From the National Reference Centre for Orphan Diseases, Narcolepsy, Idiopathic Hypersomnia and Kleine-Levin Syndrome (L.B., R.L., I.A., M.L., P.F., S.L.-S., Y.D.), Paris; Clinical Neurophysiology Department (X.D), CHU de Poitiers; Inserm, U1061 (L.B., R.L., I.J., Y.D.), Montpellier; Université de Montpellier (L.B., R.L., I.J., Y.D.); Sleep Disorders Center, Department of Neurology (L.B., R.L., Y.D.), Gui-de-Chauliac Hospital, CHU Montpellier; Sleep Disorders Unit (I.A., S.L.-S.), Pitié-Salpêtrière University Hospital, AP-HP, Brain Research Institute (CRICM-UPMC-Paris 6; Inserm UMR-S 975; CNRS UMR 7225), Sorbonne University, UPMC Univ Paris 06; Pediatric Sleep Disorder Centre (M.L.), CHU Robert-Debré, AP-HP, Paris; and Pediatric Sleep Unit (P.F.), Hôpital Femme Mère Enfant, Integrative Physiology of Brain Arousal System, CRNL, INSERM-U1028, CNRS UMR5292, University Lyon 1, France
| | - Smaranda Leu-Semenescu
- From the National Reference Centre for Orphan Diseases, Narcolepsy, Idiopathic Hypersomnia and Kleine-Levin Syndrome (L.B., R.L., I.A., M.L., P.F., S.L.-S., Y.D.), Paris; Clinical Neurophysiology Department (X.D), CHU de Poitiers; Inserm, U1061 (L.B., R.L., I.J., Y.D.), Montpellier; Université de Montpellier (L.B., R.L., I.J., Y.D.); Sleep Disorders Center, Department of Neurology (L.B., R.L., Y.D.), Gui-de-Chauliac Hospital, CHU Montpellier; Sleep Disorders Unit (I.A., S.L.-S.), Pitié-Salpêtrière University Hospital, AP-HP, Brain Research Institute (CRICM-UPMC-Paris 6; Inserm UMR-S 975; CNRS UMR 7225), Sorbonne University, UPMC Univ Paris 06; Pediatric Sleep Disorder Centre (M.L.), CHU Robert-Debré, AP-HP, Paris; and Pediatric Sleep Unit (P.F.), Hôpital Femme Mère Enfant, Integrative Physiology of Brain Arousal System, CRNL, INSERM-U1028, CNRS UMR5292, University Lyon 1, France
| | - Isabelle Jaussent
- From the National Reference Centre for Orphan Diseases, Narcolepsy, Idiopathic Hypersomnia and Kleine-Levin Syndrome (L.B., R.L., I.A., M.L., P.F., S.L.-S., Y.D.), Paris; Clinical Neurophysiology Department (X.D), CHU de Poitiers; Inserm, U1061 (L.B., R.L., I.J., Y.D.), Montpellier; Université de Montpellier (L.B., R.L., I.J., Y.D.); Sleep Disorders Center, Department of Neurology (L.B., R.L., Y.D.), Gui-de-Chauliac Hospital, CHU Montpellier; Sleep Disorders Unit (I.A., S.L.-S.), Pitié-Salpêtrière University Hospital, AP-HP, Brain Research Institute (CRICM-UPMC-Paris 6; Inserm UMR-S 975; CNRS UMR 7225), Sorbonne University, UPMC Univ Paris 06; Pediatric Sleep Disorder Centre (M.L.), CHU Robert-Debré, AP-HP, Paris; and Pediatric Sleep Unit (P.F.), Hôpital Femme Mère Enfant, Integrative Physiology of Brain Arousal System, CRNL, INSERM-U1028, CNRS UMR5292, University Lyon 1, France
| | - Yves Dauvilliers
- From the National Reference Centre for Orphan Diseases, Narcolepsy, Idiopathic Hypersomnia and Kleine-Levin Syndrome (L.B., R.L., I.A., M.L., P.F., S.L.-S., Y.D.), Paris; Clinical Neurophysiology Department (X.D), CHU de Poitiers; Inserm, U1061 (L.B., R.L., I.J., Y.D.), Montpellier; Université de Montpellier (L.B., R.L., I.J., Y.D.); Sleep Disorders Center, Department of Neurology (L.B., R.L., Y.D.), Gui-de-Chauliac Hospital, CHU Montpellier; Sleep Disorders Unit (I.A., S.L.-S.), Pitié-Salpêtrière University Hospital, AP-HP, Brain Research Institute (CRICM-UPMC-Paris 6; Inserm UMR-S 975; CNRS UMR 7225), Sorbonne University, UPMC Univ Paris 06; Pediatric Sleep Disorder Centre (M.L.), CHU Robert-Debré, AP-HP, Paris; and Pediatric Sleep Unit (P.F.), Hôpital Femme Mère Enfant, Integrative Physiology of Brain Arousal System, CRNL, INSERM-U1028, CNRS UMR5292, University Lyon 1, France.
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