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Courel-Ibáñez J, Vetrovsky T, Růžičková N, Marañón C, Durkalec-Michalski K, Tomcik M, Filková M. Integrative non-pharmacological care for individuals at risk of rheumatoid arthritis. Rheumatol Int 2024; 44:413-423. [PMID: 38180500 DOI: 10.1007/s00296-023-05507-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 11/08/2023] [Indexed: 01/06/2024]
Abstract
There is increasing knowledge in the recognition of individuals at risk for progression to rheumatoid arthritis (RA) before the clinical manifestation of the disease. This prodromal phase preceding the manifestation of RA may represent a "window of opportunity" for preventive interventions that may transform the clinical approach to this disease. However, limited evidence exists in support of effective interventions to delay the onset or even halt the manifestation of RA. Given the multifactorial nature of RA development and disease progression, the latest guidelines for established RA stress the use of integrative interventions and multidisciplinary care strategies, combining pharmacologic treatment with non-pharmacological approaches. Accordingly, individuals at risk of RA could be offered an integrative, multifactorial intervention approach. Current data point toward pharmacological intervention reverting the subclinical inflammation and delay in the disease onset. In addition, targeting life style modifiable factors (smoking cessation, dental health, physical activity, and diet) may presumably improve RA prognosis in individuals at risk, mainly by changes in epigenetics, autoantibodies, cytokines profiles, and microbiome. Nonetheless, the benefits of multidisciplinary interventions to halt the manifestation of RA in at-risk individuals remain unknown. As there is a growing knowledge of possible pharmacological intervention in the preclinical phase, this narrative review aims to provide a comprehensive overview of non-pharmacological treatments in individuals at risk of RA. Considering the mechanisms preceding the clinical manifestation of RA we explored all aspects that would be worth modifying and that would represent an integrative non-pharmacological care for individuals at risk of RA.
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Affiliation(s)
- Javier Courel-Ibáñez
- Department of Physical Education and Sport, University of Granada, C/Camino de Alfacar, 21, 18071, Granada, Spain.
| | - Tomas Vetrovsky
- Faculty of Physical Education and Sport, Charles University, Prague, Czech Republic
| | - Nora Růžičková
- Department of Rheumatology, 1st Faculty of Medicine, Institute of Rheumatology, Charles University, Prague, Czech Republic
| | - Concepción Marañón
- Pfizer-University of Granada-Junta de Andalucía Centre for Genomics and Oncological Research (GENYO), Granada, Spain
| | - Krzysztof Durkalec-Michalski
- Faculty of Physical Education and Sport, Charles University, Prague, Czech Republic
- Department of Sports Dietetics, Poznan University of Physical Education, Poznan, Poland
| | - Michal Tomcik
- Department of Rheumatology, 1st Faculty of Medicine, Institute of Rheumatology, Charles University, Prague, Czech Republic
| | - Mária Filková
- Department of Rheumatology, 1st Faculty of Medicine, Institute of Rheumatology, Charles University, Prague, Czech Republic
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Penev B, Vasilev G, Todorova EI, Tumangelova-Yuzeir K, Kurteva E, Monov S, Kyurkchiev D. First-degree relatives of patients with systemic lupus erythematosus: Autoreactivity but not autoimmunity? Int J Rheum Dis 2023; 26:907-916. [PMID: 36942901 DOI: 10.1111/1756-185x.14669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 01/28/2023] [Accepted: 03/02/2023] [Indexed: 03/23/2023]
Abstract
BACKGROUND Systemic lupus erythematosus (SLE) is a disorder with a complex immunopathogenesis. It is well known that the disease begins with immunological alterations and autoantibody appearance in the serum years before clinical onset. As SLE has a strong tendency to familial aggregation, first-degree relatives (FDRs) constitute a group at elevated risk. The current understanding is that external risk factors trigger underlying immune dysregulations, leading to overt disease in those with elevated genetic risk. OBJECTIVE This cross-sectional study investigates the degree to which clinical features, external risk factors, and immunological profiles differ in SLE FDRs from healthy individuals and SLE patientts. METHODS Three groups were studied: Lupus patient FDRs (n = 56), healthy controls (n = 20), and SLE patients (n = 20). FDRs and healthy participants completed a detailed clinical questionnaire that included questions regarding smoking and estrogen drug history. All participants were tested for the presence of the following antinuclear autoantibodies (ANAs) against: nRNP/Sm, Sm, Ro60, Ro-52, La, Scl-70, PM-Scl, PM- Scl, Jo-1, CENP B, PCNA, dsDNA, nucleosomes, histones, RibP, AMA M2, DFS70, and eight soluble cytokines, including transforming growth factor-β (TGF-β), vitamin D levels, and antibodies against Epstein-Barr virus (EBV). RESULTS Compared with the healthy controls, FDRs had higher titers of ANA, more specific staining immunofluorescent patterns, and more autoantibody specificities. Furthermore, FDRs differed significantly in their TGF-β levels from the other two groups. In FDRs, some clinical features (hair loss, skin, and oral ulcer-like lesions) were associated with higher ANA titers and some (oral ulcer-like lesions) with the anti-Ro60-specific antibody. Interestingly, there was an association between ANA titers and levels of antibodies against EBV only in the FDR group. CONCLUSION First-degree relatives display unique clinical and immunological profiles, placing them between healthy individuals and SLE patients, with a balance between compensated immune dysregulation and disease-developing potential. A possible association between ANA titer and the number of clinical complaints is observed, which needs to be confirmed in more extensive studies.
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Affiliation(s)
- Bogdan Penev
- Internal Medicine and Therapy Department, Medical Institute of Ministry of Interior, Sofia, Bulgaria
| | - Georgi Vasilev
- Laboratory of Clinical Immunology, "St Ivan Rilski" University Hospital, Sofia, Bulgaria
- Department of Clinical Immunology, Medical University of Sofia, Sofia, Bulgaria
| | - Ekaterina Ivanova Todorova
- Laboratory of Clinical Immunology, "St Ivan Rilski" University Hospital, Sofia, Bulgaria
- Department of Clinical Immunology, Medical University of Sofia, Sofia, Bulgaria
| | - Kalina Tumangelova-Yuzeir
- Laboratory of Clinical Immunology, "St Ivan Rilski" University Hospital, Sofia, Bulgaria
- Department of Clinical Immunology, Medical University of Sofia, Sofia, Bulgaria
| | - Ekaterina Kurteva
- Laboratory of Clinical Immunology, "St Ivan Rilski" University Hospital, Sofia, Bulgaria
- Department of Clinical Immunology, Medical University of Sofia, Sofia, Bulgaria
| | - Simeon Monov
- Rheumatology Department, "St Ivan Rilski" University Hospital, Sofia, Bulgaria
- Internal Medicine Department, Medical University of Sofia, Sofia, Bulgaria
| | - Dobroslav Kyurkchiev
- Laboratory of Clinical Immunology, "St Ivan Rilski" University Hospital, Sofia, Bulgaria
- Department of Clinical Immunology, Medical University of Sofia, Sofia, Bulgaria
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Kronzer VL, Lennon RJ, Sparks JA, Myasoedova E, Davis JM, Crowson CS. Association between work physical activity, dietary factors, and risk of rheumatoid arthritis. Semin Arthritis Rheum 2022; 57:152100. [PMID: 36166875 PMCID: PMC9869704 DOI: 10.1016/j.semarthrit.2022.152100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 09/09/2022] [Accepted: 09/14/2022] [Indexed: 01/27/2023]
Abstract
OBJECTIVE We aimed to determine the association of physical activity and dietary factors on RA risk. METHODS This case-control study within the Mayo Clinic Biobank matched incident RA cases (two codes plus disease-modifying anti-rheumatic drug, PPV 95%) to controls 1:3 on age, sex, and recruitment year/location. A baseline questionnaire assessed activity and dietary exposures. Logistic regression models calculated adjusted odds ratios (aOR) with 95% confidence intervals (CI) of RA for each of 45 activity/dietary exposures. RESULTS We identified 212 incident RA cases and 636 controls (mean age 64, 70% female). Active work physical activity was associated with elevated risk of RA (aOR 3.00, 95% CI 1.58-5.69 vs. sedentary); leisure activity was not (aOR 0.96, 95% CI 0.64-1.42 sedentary vs. active). Three or more servings high-fat food and 5+ servings fruits/vegetables daily showed non-significant associations with RA (aOR 1.22, 95% CI 0.74-2.00 vs. 0-1 time; aOR 0.75, 95% CI 0.51-1.11 vs. 0-3 times), especially in sensitivity analyses with at least five years between questionnaire and RA (aOR 1.80, 95% CI 0.69-4.71; aOR 0.54, 95% CI 0.27-1.08). Alcohol binging was not associated with RA risk (aOR 1.28, 95% CI 0.56-2.96). Finally, sensitivity (versus primary) analyses showed a nonsignificant increase in RA risk for most vitamins and supplements. CONCLUSION Active work physical activity and some nutritional profiles (increased high-fat, reduced fruit/vegetable consumption) may be associated with increased risk of RA. Confirmatory studies are needed.
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Affiliation(s)
| | - Ryan J Lennon
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, United States
| | - Jeffrey A Sparks
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital and Harvard Medical School, Boston, United States
| | - Elena Myasoedova
- Division of Rheumatology, Mayo Clinic, Rochester, MN, United States; Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, United States
| | - John M Davis
- Division of Rheumatology, Mayo Clinic, Rochester, MN, United States
| | - Cynthia S Crowson
- Division of Rheumatology, Mayo Clinic, Rochester, MN, United States; Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, United States.
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4
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Desai N, Federico L, Baker JF. Lifestyle, Hormonal, and Metabolic Environmental Risks for Rheumatoid Arthritis. Rheum Dis Clin North Am 2022; 48:799-811. [PMID: 36332996 DOI: 10.1016/j.rdc.2022.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Although there is a substantial body of literature focused on understanding noninhalational risk-factors for rheumatoid arthritis, the data are mixed and often conflicting. Given the other health benefits for certain lifestyle modifications, it seems reasonable for clinicians to promote healthy lifestyle habits related to diet, exercise, maintenance of health weight, and maintenance of good dental hygiene. Overall, however, these lifestyle modifications may be expected to have modest benefit, and other strategies to prevent rheumatoid arthritis in high-risk patients are needed.
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Affiliation(s)
- Nancy Desai
- Division of Rheumatology, University of Pennsylvania, 3400 Spruce Street, 5 White Building, Philadelphia, PA 19104, USA
| | - Lydia Federico
- Division of Rheumatology, University of Pennsylvania, 3400 Spruce Street, 5 White Building, Philadelphia, PA 19104, USA
| | - Joshua F Baker
- Division of Rheumatology, University of Pennsylvania, 3400 Spruce Street, 5 White Building, Philadelphia, PA 19104, USA; Philadelphia VA Medical Center, 3900 Woodland Avenue, Philadelphia, PA 19104, USA; Department of Epidemiology and Biostatistics, University of Pennsylvania, 423 Guardian Drive, Philadelphia, PA 19104 USA.
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5
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Chen J, Liao S, Pang W, Guo F, Yang L, Liu HF, Pan Q. Life factors acting on systemic lupus erythematosus. Front Immunol 2022; 13:986239. [PMID: 36189303 PMCID: PMC9521426 DOI: 10.3389/fimmu.2022.986239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 08/31/2022] [Indexed: 11/25/2022] Open
Abstract
Systemic lupus erythematosus (SLE) is a highly heterogeneous autoimmune disease that primarily affects women. Currently, in the search for the mechanisms of SLE pathogenesis, the association of lifestyle factors such as diet, cigarette smoking, ultraviolet radiation exposure, alcohol and caffeine-rich beverage consumption with SLE susceptibility has been systematically investigated. The cellular and molecular mechanisms mediating lifestyle effects on SLE occurrence, including interactions between genetic risk loci and environment, epigenetic changes, immune dysfunction, hyper-inflammatory response, and cytotoxicity, have been proposed. In the present review of the reports published in reputable peer-reviewed journals and government websites, we consider the current knowledge about the relationships between lifestyle factors and SLE incidence and outline directions of future research in this area. Formulation of practical measures with regard to the lifestyle in the future will benefit SLE patients and may provide potential therapy strategies.
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Affiliation(s)
| | | | | | | | | | | | - Qingjun Pan
- *Correspondence: Hua-feng Liu, ; Qingjun Pan,
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Giannini S, Giusti A, Minisola S, Napoli N, Passeri G, Rossini M, Sinigaglia L. The Immunologic Profile of Vitamin D and Its Role in Different Immune-Mediated Diseases: An Expert Opinion. Nutrients 2022; 14:nu14030473. [PMID: 35276834 PMCID: PMC8838062 DOI: 10.3390/nu14030473] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 01/11/2022] [Accepted: 01/18/2022] [Indexed: 02/06/2023] Open
Abstract
Historically, vitamin D is recognized as an essential component for the maintenance of the musculoskeletal system. The immunomodulatory role of vitamin D in health and disease has gained much interest in recent years due to the many pathologies that share underlying immunological features where vitamin D has been shown to exert a potential role. Evidence from pre-clinical studies show that vitamin D elicits biological effects on both the innate and adaptive immune systems. Furthermore, in vivo studies have shown that administration of vitamin D can lead to changes in or the development of a range of immune-related diseases. This encourages the hypothesis that data derived from clinical and epidemiological studies connect vitamin D with the incidence and severity of many immune-mediated disorders such as rheumatoid arthritis, diabetes, and infectious diseases. Since some other immune-mediated diseases share similar features to that of viral infection such as COVID-19, in this review, we examined these other areas and the role of vitamin D in these diseases.
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Affiliation(s)
- Sandro Giannini
- Clinica Medica 1, Department of Medicine, University of Padova, 35128 Padova, Italy
- Correspondence: ; Tel.: +39-049-8212169
| | - Andrea Giusti
- Metabolic Bone Disease Unit & Fracture Liaison Service, Department of Medical Specialties, Regional Health Trust 3, 16125 Genova, Italy;
| | - Salvatore Minisola
- Department of Clinical, Internal, Anaesthesiology, and Cardiovascular Sciences, Sapienza University of Rome, 00185 Rome, Italy;
| | - Nicola Napoli
- Division of Endocrinology and Diabetes, Universita Campus Bio-Medico di Roma, 00128 Rome, Italy;
| | - Giovanni Passeri
- Unit of Clinica e Terapia Medica, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy;
| | - Maurizio Rossini
- Rheumatology Unit, Department of Medicine, University of Verona, 37134 Verona, Italy;
| | - Luigi Sinigaglia
- Division of Rheumatology, ASST Gaetano Pini-CTO, 20122 Milano, Italy;
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Castro-Webb N, Cozier YC, Barbhaiya M, Ruiz-Narváez EA, Li S, Costenbader KH, Rosenberg L. Association of macronutrients and dietary patterns with risk of systemic lupus erythematosus in the Black Women's Health Study. Am J Clin Nutr 2021; 114:1486-1494. [PMID: 34225359 PMCID: PMC8488878 DOI: 10.1093/ajcn/nqab224] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Accepted: 06/10/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Systemic lupus erythematosus (SLE) affects African-American (AA) women disproportionately. The few prospective studies assessing dietary intake in relation to risk of SLE have been conducted in predominantly white populations and have been null. OBJECTIVES The present study assessed associations of macronutrients and dietary patterns with risk of SLE in AA women. METHODS Data from the Black Women's Health Study was collected prospectively via biennial questionnaires starting in 1995. Participants completed a self-administered 68-item FFQ in 1995. Self-reported SLE was verified through medical record review. We used multivariable (MV) Cox regression models to estimate HRs and 95% CIs for macronutrients, carbohydrates, proteins, total fats, PUFAs, ω-3 fatty acids, ω-6 fatty acids, MUFAs, saturated fats, trans fatty acids, Alternative Healthy Eating Index score, vegetable/fruit and meat/fried food dietary patterns, and a reduced rank regression (RRR)-derived dietary pattern in relation to SLE risk. RESULTS We confirmed a total of 114 incident cases of SLE among 51,934 women during 1995-2015. MVHRs and 95% CIs for the highest quintile of intake versus the lowest were HR: 1.96, 95% CI: 1.02, 3.67 for carbohydrates; HR: 0.66, 95% CI: 0.37, 1.18 for protein; and HR: 0.54, 95% CI: 0.28, 1.01 for total fats. MUFAs, saturated fatty acids, and trans fatty acids were significantly associated with a lower risk of SLE. An RRR-derived factor, rich in fruits and sugar-sweetened drinks and low in margarines and butter, red and processed meats, fried chicken, poultry, and eggs, which explained 53.4% of the total variation of macronutrients, was the only food pattern associated with increased SLE risk (HR: 1.88, 95% CI: 1.06, 3.35). CONCLUSION These analyses suggest that a diet high in carbohydrates and low in fats is associated with increased SLE risk in AA women.
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Affiliation(s)
| | - Yvette C Cozier
- Slone Epidemiology Center at Boston University, Boston, MA, USA
| | - Medha Barbhaiya
- Division of Rheumatology, Department of Medicine, Hospital for Special Surgery and Weill Cornell Medicine, New York, NY, USA
| | - Edward A Ruiz-Narváez
- Department of Nutritional Services, University of Michigan School of Public Health, Ann Arbor, MI, USA
| | - Shanshan Li
- Slone Epidemiology Center at Boston University, Boston, MA, USA
| | - Karen H Costenbader
- Division of Rheumatology, Inflammation and Immunity, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Lynn Rosenberg
- Slone Epidemiology Center at Boston University, Boston, MA, USA
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8
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Barbhaiya M, Tedeschi S, Sparks JA, Leatherwood C, Karlson EW, Willett WC, Lu B, Costenbader KH. Association of Dietary Quality With Risk of Incident Systemic Lupus Erythematosus in the Nurses' Health Study and Nurses' Health Study II. Arthritis Care Res (Hoboken) 2021; 73:1250-1258. [PMID: 32936999 PMCID: PMC7960564 DOI: 10.1002/acr.24443] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Accepted: 09/08/2020] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Knowledge remains scarce regarding diet and systemic lupus erythematosus (SLE) risk. Our objective was to investigate 4 dietary quality scores and SLE risk overall and by anti-double-stranded DNA (anti-dsDNA) positive versus negative subtypes. METHODS We studied 79,568 women in the Nurses' Health Study (1984-2014) and 93,554 in the Nurses' Health Study II (1991-2013). Using validated food frequency questionnaires, we calculated 4 dietary scores: the 2010 Alternative Healthy Eating Index (AHEI-2010), the Alternative Mediterranean Diet Score (aMed), the Dietary Approach to Stop Hypertension (DASH), and the Empirical Dietary Inflammatory Pattern (EDIP). Incident SLE was confirmed by medical record review. Time-varying Cox regression models estimated pooled hazard ratios (HRs) and 95% confidence intervals (95% CIs) of SLE risk, overall and by anti-dsDNA, for cumulative average dietary quality score tertiles and individual AHEI-2010 components. RESULTS We identified 194 incident SLE cases. SLE risk was similar in women with the highest (versus lowest) dietary scores (AHEI-2010 HR 0.78 [95% CI 0.54-1.14], aMed HR 0.82 [95% CI 0.56-1.18], DASH HR 1.16 [95% CI 0.81-1.66], EDIP HR 0.83 [95% CI 0.57-1.21]). No association was demonstrated for anti-dsDNA+ or anti-dsDNA- SLE risk. Women in the highest (versus lowest) AHEI-2010 tertile of nut/legume intake had a decreased SLE risk (HR 0.59 [95% CI 0.40-0.87]). No association was demonstrated for other AHEI-2010 components and SLE risk. CONCLUSION We observed no association between long-term adherence to the AHEI-2010, aMed, DASH, or EDIP scores with SLE risk, suggesting a large effect of dietary quality on SLE risk is unlikely. However, potential reduction in overall SLE risk with high nut/legume intake warrants further investigation.
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Affiliation(s)
- Medha Barbhaiya
- Division of Rheumatology, Department of Medicine, Hospital for Special Surgery, New York, NY
| | - Sara Tedeschi
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Brigham and Women’s Hospital, Boston MA
| | - Jeffrey A. Sparks
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Brigham and Women’s Hospital, Boston MA
| | - Cianna Leatherwood
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Brigham and Women’s Hospital, Boston MA
| | - Elizabeth W. Karlson
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Brigham and Women’s Hospital, Boston MA
| | - Walter C. Willett
- Department of Epidemiology and Nutrition, Harvard T.H. Chan School of Public Health
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women’s Hospital, Boston, MA
| | - Bing Lu
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Brigham and Women’s Hospital, Boston MA
| | - Karen H. Costenbader
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Brigham and Women’s Hospital, Boston MA
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Hunjan AK, Hübel C, Lin Y, Eley TC, Breen G. Association between polygenic propensity for psychiatric disorders and nutrient intake. Commun Biol 2021; 4:965. [PMID: 34446809 PMCID: PMC8390493 DOI: 10.1038/s42003-021-02469-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Accepted: 07/06/2021] [Indexed: 11/20/2022] Open
Abstract
Despite the observed associations between psychiatric disorders and nutrient intake, genetic studies are limited. We examined whether polygenic scores for psychiatric disorders are associated with nutrient intake in UK Biobank (N = 163,619) using linear mixed models. We found polygenic scores for attention-deficit/hyperactivity disorder, bipolar disorder, and schizophrenia showed the highest number of associations, while a polygenic score for autism spectrum disorder showed no association. The relatively weaker obsessive-compulsive disorder polygenic score showed the greatest effect sizes suggesting its association with diet traits may become more apparent with larger genome-wide analyses. A higher alcohol dependence polygenic score was associated with higher alcohol intake and individuals with higher persistent thinness polygenic scores reported their food to weigh less, both independent of socioeconomic status. Our findings suggest that polygenic propensity for a psychiatric disorder is associated with dietary behaviour. Note, nutrient intake was self-reported and findings must therefore be interpreted mindfully. Hunjan et al. report that polygenic propensity for a psychiatric disorder is associated with nutrient intake on an average day. They found broad associations with attention-deficit/hyperactivity disorder, bipolar disorder, and schizophrenia, and more restricted associations with other psychiatric disorders.
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Affiliation(s)
- Avina K Hunjan
- Social Genetic & Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.,NIHR Biomedical Research Centre for Mental Health; South London and Maudsley NHS Trust, London, UK
| | - Christopher Hübel
- Social Genetic & Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.,NIHR Biomedical Research Centre for Mental Health; South London and Maudsley NHS Trust, London, UK.,National Centre for Register-based Research, Department of Economics and Business Economics, Aarhus University, Aarhus, Denmark
| | - Yuhao Lin
- Social Genetic & Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Thalia C Eley
- Social Genetic & Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.,NIHR Biomedical Research Centre for Mental Health; South London and Maudsley NHS Trust, London, UK
| | - Gerome Breen
- Social Genetic & Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK. .,NIHR Biomedical Research Centre for Mental Health; South London and Maudsley NHS Trust, London, UK.
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10
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Zou J, Thornton C, Chambers ES, Rosser EC, Ciurtin C. Exploring the Evidence for an Immunomodulatory Role of Vitamin D in Juvenile and Adult Rheumatic Disease. Front Immunol 2021; 11:616483. [PMID: 33679704 PMCID: PMC7930375 DOI: 10.3389/fimmu.2020.616483] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Accepted: 12/22/2020] [Indexed: 12/14/2022] Open
Abstract
Vitamin D is synthesized in the skin following exposure to UVB radiation or is directly absorbed from the diet. Following hydroxylation in the liver and kidneys, vitamin D becomes its bioactive form, 1,25(OH)2D, which has been described to have potent immunomodulatory capacity. This review will focus on the effect of vitamin D in modulating the dysregulated immune system of autoimmune rheumatic diseases (ARD) patients across age, in particular in arthritis (rheumatoid arthritis and juvenile idiopathic arthritis), and systemic lupus erythematosus (with adult and juvenile onset). As well as delineating the impact of vitamin D on the innate and adaptive immune functions associated with each disease pathology, this review will also summarize and evaluate studies that link vitamin D status with disease prevalence, and supplementation studies that examine the potential benefits of vitamin D on disease outcomes. Exploring this evidence reveals that better designed randomized controlled studies are required to clarify the impact of vitamin D supplementation on ARD outcomes and general health. Considering the accessibility and affordability of vitamin D as a therapeutic option, there is a major unmet need for evidence-based treatment recommendations for the use of vitamin D in this patient population.
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Affiliation(s)
- Jiaqi Zou
- Centre for Rheumatology Research, Division of Medicine, University College London, London, United Kingdom
| | - Clare Thornton
- Department of Rheumatology (Metabolic Bone Diseases), University College London Hospital NHS Foundation Trust, London, United Kingdom
| | - Emma S Chambers
- Centre for Immunobiology, Blizard Institute, Queen Mary University of London, London, United Kingdom
| | - Elizabeth C Rosser
- Centre for Rheumatology Research, Division of Medicine, University College London, London, United Kingdom.,Centre for Adolescent Rheumatology Versus Arthritis at University College London, University College London and Great Ormond Street Hospitals, London, United Kingdom
| | - Coziana Ciurtin
- Centre for Rheumatology Research, Division of Medicine, University College London, London, United Kingdom.,Centre for Adolescent Rheumatology Versus Arthritis at University College London, University College London and Great Ormond Street Hospitals, London, United Kingdom
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11
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Islam MA, Khandker SS, Kotyla PJ, Hassan R. Immunomodulatory Effects of Diet and Nutrients in Systemic Lupus Erythematosus (SLE): A Systematic Review. Front Immunol 2020; 11:1477. [PMID: 32793202 PMCID: PMC7387408 DOI: 10.3389/fimmu.2020.01477] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Accepted: 06/05/2020] [Indexed: 12/16/2022] Open
Abstract
Systemic lupus erythematosus (SLE) is an autoimmune disease characterized by multiple organ involvement, including the skin, joints, kidneys, lungs, central nervous system and the haematopoietic system, with a large number of complications. Despite years of study, the etiology of SLE remains unclear; thus, safe and specifically targeted therapies are lacking. In the last 20 years, researchers have explored the potential of nutritional factors on SLE and have suggested complementary treatment options through diet. This study systematically reviews and evaluates the clinical and preclinical scientific evidence of diet and dietary supplementation that either alleviate or exacerbate the symptoms of SLE. For this review, a systematic literature search was conducted using PubMed, Scopus and Google Scholar databases only for articles written in the English language. Based on the currently published literature, it was observed that a low-calorie and low-protein diet with high contents of fiber, polyunsaturated fatty acids, vitamins, minerals and polyphenols contain sufficient potential macronutrients and micronutrients to regulate the activity of the overall disease by modulating the inflammation and immune functions of SLE.
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Affiliation(s)
- Md Asiful Islam
- Department of Haematology, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Malaysia
| | - Shahad Saif Khandker
- Department of Biochemistry and Molecular Biology, Jahangirnagar University, Dhaka, Bangladesh
| | - Przemysław J Kotyla
- Department of Internal Medicine, Rheumatology and Clinical Immunology, Medical Faculty in Katowice, Medical University of Silesia, Katowice, Poland
| | - Rosline Hassan
- Department of Haematology, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Malaysia
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12
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Heidari B, Hajian-Tilaki K, Babaei M. Vitamin D Deficiency and Rheumatoid Arthritis: Epidemiological, Immunological, Clinical and Therapeutic Aspects. Mediterr J Rheumatol 2020; 30:94-102. [PMID: 32185348 PMCID: PMC7045965 DOI: 10.31138/mjr.30.2.94] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Revised: 04/08/2019] [Accepted: 04/18/2019] [Indexed: 12/14/2022] Open
Abstract
Background/Aim: Vitamin D displays an immunologic effect which can modulate function of Th17-related cytokines and thereby prevent perpetuation of inflammation in chronic disorders like rheumatoid arthritis (RA). This review aims to conduct a literature review to provide a summary of recent studies addressing the relationship between vitamin D deficiency and RA based on epidemiological, immunological and therapeutic aspects. Methods: PubMed, Scopus and Google scholar were searched for relevant papers published between 2000–2018. Results: Low intake of vitamin D increases the risk of incident RA, and vitamin D deficiency has been shown to be inversely associated with RA activity in most of these studies. However, characteristics of RA and serum vitamin D status differ across the studies. The results of studies on the effect of supplemental vitamin D in RA vary, from no efficacy to significant improvement in disease activity, as well as quality of life. This should be attributed to variations in dosage of vitamin D, duration of treatment, baseline serum vitamin D in RA patients and characteristics of RA across diverse studies. Conclusion: Current data indicate a therapeutic potential for vitamin D in RA. However, further studies are needed to identify an optimal and effective dosage, duration of treatment and patients who will get the best benefit from the treatment.
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Affiliation(s)
- Behzad Heidari
- Mobility Impairment Research Center; Babol University of Medical Sciences, Babol, Islamic Republic of Iran.,Clinical Research Development Unit of Rouhani Hospital; Babol University of Medical Sciences, Babol, Islamic Republic of Iran.,Department of Internal Medicine, Division of Rheumatology; Babol University of Medical Sciences, Babol, Islamic Republic of Iran
| | - Karimollah Hajian-Tilaki
- Department of Statistics and Epidemiology, School of Medicine; Babol University of Medical Sciences, Babol, Islamic Republic of Iran
| | - Mansour Babaei
- Mobility Impairment Research Center; Babol University of Medical Sciences, Babol, Islamic Republic of Iran.,Clinical Research Development Unit of Rouhani Hospital; Babol University of Medical Sciences, Babol, Islamic Republic of Iran.,Department of Internal Medicine, Division of Rheumatology; Babol University of Medical Sciences, Babol, Islamic Republic of Iran
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13
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Zaccardelli A, Friedlander HM, Ford JA, Sparks JA. Potential of Lifestyle Changes for Reducing the Risk of Developing Rheumatoid Arthritis: Is an Ounce of Prevention Worth a Pound of Cure? Clin Ther 2019; 41:1323-1345. [PMID: 31196646 PMCID: PMC6684958 DOI: 10.1016/j.clinthera.2019.04.021] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Revised: 03/26/2019] [Accepted: 04/11/2019] [Indexed: 12/11/2022]
Abstract
PURPOSE Lifestyle may be important in the development of rheumatoid arthritis (RA). Therefore, changing behaviors may delay or even prevent RA onset. This article reviews the evidence basis for the associations of lifestyle factors with RA risk and considers future directions for possible interventions to reduce RA risk. METHODS The literature was reviewed for cross-sectional studies, case-control studies, cohort studies, and clinical trials investigating potentially modifiable lifestyle factors and RA risk or surrogate outcomes on the path toward development such as RA-related autoimmunity or inflammatory arthritis. The evidence related to cigarette smoking, excess weight, dietary intake, physical activity, and dental health for RA risk were summarized. FINDINGS Cigarette smoking has the strongest evidence base as a modifiable lifestyle behavior for increased seropositive RA risk. Smoking may increase seropositive RA risk through gene-environment interactions, increasing inflammation and citrullination locally in pulmonary/oral mucosa or systemically, thereby inducing RA-related autoimmunity. Prolonged smoking cessation may reduce seropositive RA risk. Evidence suggests that excess weight can increase RA risk, although this effect may differ according to sex, serologic status, and age at RA onset. TDietary intake may also affect RA risk: overall healthier patterns, high fish/omega-3 polyunsaturated fatty acid consumption, and moderate alcohol intake may reduce RA risk, whereas caffeine and sugar-sweetened soda consumption might increase RA risk. The impact of physical activity is less clear, but high levels may reduce RA risk. Periodontal disease might induce citrullination and RA-related autoimmunity, but the effect of dental hygiene behaviors on RA risk is unclear. Although the effect size estimates for these lifestyle factors on RA risk are generally modest, there may be relatively large public health benefits for targeted interventions given the high prevalence of these unhealthy behaviors. With the exception of smoking cessation, the impact of behavior change of these lifestyle factors on subsequent RA risk has not been established. Nearly all of the evidence for lifestyle factors and RA risk were derived from observational studies. IMPLICATIONS There are many potentially modifiable lifestyle factors that may affect RA risk. Improving health behaviors could have large public health benefits for RA risk given the high prevalence of many of the RA risk-related lifestyle factors. However, future research is needed to establish the effects of lifestyle changes on RA risk or surrogate outcomes such as RA-related autoimmunity or inflammatory arthritis.
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Affiliation(s)
- Alessandra Zaccardelli
- Division of Rheumatology, Immunology and Allergy, Brigham and Women's Hospital, Boston, MA, USA
| | - H Maura Friedlander
- Division of Rheumatology, Immunology and Allergy, Brigham and Women's Hospital, Boston, MA, USA
| | - Julia A Ford
- Division of Rheumatology, Immunology and Allergy, Brigham and Women's Hospital, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
| | - Jeffrey A Sparks
- Division of Rheumatology, Immunology and Allergy, Brigham and Women's Hospital, Boston, MA, USA; Harvard Medical School, Boston, MA, USA.
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14
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Dutta C, Kakati S, Barman B, Bora K. Vitamin D status and its relationship with systemic lupus erythematosus as a determinant and outcome of disease activity. Horm Mol Biol Clin Investig 2019; 38:/j/hmbci.ahead-of-print/hmbci-2018-0064/hmbci-2018-0064.xml. [PMID: 30943171 DOI: 10.1515/hmbci-2018-0064] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2018] [Accepted: 02/10/2019] [Indexed: 12/23/2022]
Abstract
Background The importance of vitamin D (VD) in systemic lupus erythematosus (SLE) is being increasingly appreciated, with studies suggesting a relationship between VD deficiency and SLE onset/disease activity. We investigated VD status in SLE patients and its associations with disease activity in a geographical region of India receiving low solar ultraviolet-B (UV-B) index. Materials and methods We enrolled 109 SLE patients along with 109 healthy controls belonging to same ethnicity and localities. Demographic and clinico-laboratory information were recorded. VD status was assessed by estimating serum 25-hydroxyvitamin D (25-OH-D) concentrations (deficient: <20 ng/mL, insufficient: 21-29 ng/mL, and sufficient/normal: ≥30 ng/mL) using an enzyme-linked fluorescent assay (ELFA). The SLE Disease Activity Index (SLEDAI) scoring system was used to evaluate disease activity. The association between VD status and disease activity was assessed by univariate and multivariate approaches. Results Hypovitaminosis D was prevalent in 90.83% SLE patients [vs. 77.98% healthy controls; chi-squared (χ2) = 10.125, df = 2, p < 0.01]. SLEDAI scores and 25-OH-D values were inversely associated, which extended in a two-way manner as revealed by multiple logistic regression models. SLE patients with VD deficiency were more likely to have high/very high disease activity [adjusted odds ratio (OR) = 3.5, 95% confidence intervals (CI): 1.4-8.9]. Conversely, patients with high SLEDAI scores (>10) also had greater risks of being VD deficient (adjusted OR = 3.9, 95% CI: 1.5-10.8). Conclusion VD deficiency is widespread in SLE. The relationship appears to be bidirectional, with VD status associated both as determinant and outcome of disease activity in SLE.
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Affiliation(s)
- Chayanika Dutta
- Department of General Medicine, Assam Medical College & Hospital, Dibrugarh, Assam, India
| | - Sanjeeb Kakati
- Department of General Medicine, Assam Medical College & Hospital, Dibrugarh, Assam, India
| | - Bhupen Barman
- Department of General Medicine, North Eastern Indira Gandhi Regional Institute of Health and Medical Sciences (NEIGRIHMS), Shillong, Meghalaya, India, Phone: +91-94851-90835
| | - Kaustubh Bora
- ICMR - Regional Medical Research Centre, N.E. Region, Dibrugarh, Assam, India, Phone: +91-94355-72062.,Department of Biochemistry, North Eastern Indira Gandhi Regional Institute of Health and Medical Sciences (NEIGRIHMS), Shillong, Meghalaya, India
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15
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Constantin MM, Nita IE, Olteanu R, Constantin T, Bucur S, Matei C, Raducan A. Significance and impact of dietary factors on systemic lupus erythematosus pathogenesis. Exp Ther Med 2018; 17:1085-1090. [PMID: 30679978 DOI: 10.3892/etm.2018.6986] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Accepted: 08/14/2018] [Indexed: 12/12/2022] Open
Abstract
Systemic lupus erythematosus (SLE) is an autoimmune disease of unknown etiology, although its mechanisms involve genetic, epigenetic and environmental risk factors. Considering that SLE pathogenesis is yet to be explored, recent studies aimed to investigate the impact of diet, in terms of triggering or altering the course of the disease. To study the impact of diet on SLE pathogenesis, we conducted a search on Pubmed using the keywords 'diet and autoimmune diseases', 'diet and lupus', 'caloric restriction and lupus', 'polyunsaturated fatty acids and lupus', 'vitamin D and lupus', 'vitamin C and lupus' 'vitamin E and lupus' 'vitamin A and lupus' 'vitamin B and lupus', 'polyphenols and lupus', 'isoflavones and lupus', 'minerals and lupus', 'aminoacids and lupus', 'curcumin and lupus' and found 10,215 papers, from which we selected 47 relevant articles. The paper clearly emphasizes the beneficial role of personalized diet in patients with SLE, and the information presented could be used in daily practice. Proper diet in SLE can help preserve the body's homeostasis, increase the period of remission, prevent adverse effects of medication and improve the patient's physical and mental well-being.
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Affiliation(s)
- Maria-Magdalena Constantin
- University of Medicine and Pharmacy 'Carol Davila', 050474 Bucharest, Romania.,The Second Department of Dermatology, Colentina Clinical Hospital, 020125 Bucharest, Romania
| | - Iuliana Elena Nita
- The Second Department of Dermatology, Colentina Clinical Hospital, 020125 Bucharest, Romania
| | - Rodica Olteanu
- The Second Department of Dermatology, Colentina Clinical Hospital, 020125 Bucharest, Romania
| | - Traian Constantin
- University of Medicine and Pharmacy 'Carol Davila', 050474 Bucharest, Romania
| | - Stefana Bucur
- The Second Department of Dermatology, Colentina Clinical Hospital, 020125 Bucharest, Romania
| | - Clara Matei
- University of Medicine and Pharmacy 'Carol Davila', 050474 Bucharest, Romania
| | - Anca Raducan
- Dr. Anca Răducan Anti-Aging Dermatology Clinic, 900162 Constanta, Romania
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16
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Brink M, Johansson L, Nygren E, Ärlestig L, Hultdin J, Rantapää-Dahlqvist S. Vitamin D in individuals before onset of rheumatoid arthritis - relation to vitamin D binding protein and its associated genetic variants. BMC Rheumatol 2018; 2:26. [PMID: 30886976 PMCID: PMC6390591 DOI: 10.1186/s41927-018-0033-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2018] [Accepted: 08/03/2018] [Indexed: 12/12/2022] Open
Abstract
Background Vitamin D has been implicated as being involved in the aetio-pathogenesis of several autoimmune diseases including rheumatoid arthritis (RA). Previous studies present contradictory results. Vitamin D binding protein (DBP), the major transport protein, is also involved in various inflammatory processes. The aim of this study was to investigate the relationship between circulating levels of 25-hydroxyvitamin D [25(OH) D], DBP and polymorphisms in group-specific component (GC) in pre-symptomatic individuals and matched controls within prospective cohorts of the Northern Sweden. Methods Blood samples donated to the Medical Biobank prior to the onset of symptoms of RA (n = 515, mean [SD] time before the onset of symptoms 6.2 [9.3] years) and from matched (2:1) population-based controls (n = 267) were used. Plasma 25(OH) vitamin D levels were analyzed using liquid chromatography tandem-mass spectrometry and DBP levels were analyzed using enzyme-linked immunosorbent assay. GC polymorphisms (rs4588 and rs7041) were analyzed with TaqMan assays (Applied Biosystems). Results Levels of 25(OH) D or DBP were not statistically different between pre-symptomatic individuals and controls in a crude, or a multiple-adjusted logistic regression model. However, an increased risk for future RA was found in females of DBP (OR 1.014 [95%CI 1.001-1.028]) per 10 mg/L adjusted for carriage of the minor allele of rs4588, in a multiple-adjusted model (p < 0.05). Conclusions This study indicated that vitamin D is not associated with the future risk of RA although increasing levels of DBP were however, associated with an increased risk of disease in females carrying the minor allele of a DBP encoding SNP.
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Affiliation(s)
- Mikael Brink
- 1Department of Public Health and Clinical Medicine/ Rheumatology, Umeå University, SE-90185 Umeå, Sweden
| | - Linda Johansson
- 1Department of Public Health and Clinical Medicine/ Rheumatology, Umeå University, SE-90185 Umeå, Sweden
| | - Evelina Nygren
- 1Department of Public Health and Clinical Medicine/ Rheumatology, Umeå University, SE-90185 Umeå, Sweden
| | - Lisbeth Ärlestig
- 1Department of Public Health and Clinical Medicine/ Rheumatology, Umeå University, SE-90185 Umeå, Sweden
| | - Johan Hultdin
- 2Department of Medical Biosciences, Clinical Chemistry, Umeå University, Umeå, Sweden
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17
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Stagi S, Rigante D. Vitamin D and juvenile systemic lupus erythematosus: Lights, shadows and still unresolved issues. Autoimmun Rev 2018; 17:290-300. [PMID: 29353100 DOI: 10.1016/j.autrev.2018.01.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Accepted: 11/13/2017] [Indexed: 02/07/2023]
Abstract
Systemic lupus erythematosus (SLE) and juvenile SLE (jSLE) are autoimmune disorders naturally associated with several genetic, environmental, hormonal, and immunological contributing factors. It has been assumed that vitamin D deficiency may have a role in the immune activation of patients with SLE and play an active part in many comorbidities and even complications. A host of clinical studies suggested that vitamin D exerts inhibitory effects on many immunological abnormalities associated with SLE, also in children and adolescents, while different reports have hypothesized that vitamin D may be associated with accelerated cardiovascular disease in SLE. This review updates and summarizes the information related to the immunoregulatory effects of vitamin D and its importance in jSLE, discusses the innumerable correlations between vitamin D and disease activity, including clinical expression and gene polymorphisms of vitamin D receptor as well as the recommendations for vitamin D supplementation in these patients. Despite the excitement raised by many data obtained about vitamin D and its influence on several aspects of the disease, further well-designed perspective trials are required to define the exact role that vitamin D may have in the management of both SLE and jSLE.
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Affiliation(s)
- Stefano Stagi
- Health Science Department, University of Florence, Anna Meyer Children's University Hospital, Florence, Italy.
| | - Donato Rigante
- Institute of Pediatrics, Fondazione Policlinico Universitario "A. Gemelli", Università Cattolica Sacro Cuore, Rome, Italy
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18
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Andersen V, Holmskov U, Sørensen SB, Jawhara M, Andersen KW, Bygum A, Hvid L, Grauslund J, Wied J, Glerup H, Fredberg U, Villadsen JA, Kjær SG, Fallingborg J, Moghadd SAGR, Knudsen T, Brodersen J, Frøjk J, Dahlerup JF, Nielsen OH, Christensen R, Bojesen AB, Sorensen GL, Thiel S, Færgeman NJ, Brandslund I, Stensballe A, Schmidt EB, Franke A, Ellinghaus D, Rosenstiel P, Raes J, Heitmann B, Boye M, Nielsen CL, Werner L, Kjeldsen J, Ellingsen T. A Proposal for a Study on Treatment Selection and Lifestyle Recommendations in Chronic Inflammatory Diseases: A Danish Multidisciplinary Collaboration on Prognostic Factors and Personalised Medicine. Nutrients 2017; 9:nu9050499. [PMID: 28505128 PMCID: PMC5452229 DOI: 10.3390/nu9050499] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Revised: 05/01/2017] [Accepted: 05/07/2017] [Indexed: 02/07/2023] Open
Abstract
Chronic inflammatory diseases (CIDs), including Crohn’s disease and ulcerative colitis (inflammatory bowel diseases, IBD), rheumatoid arthritis, psoriasis, psoriatic arthritis, spondyloarthritides, hidradenitis suppurativa, and immune-mediated uveitis, are treated with biologics targeting the pro-inflammatory molecule tumour necrosis factor-α (TNF) (i.e., TNF inhibitors). Approximately one-third of the patients do not respond to the treatment. Genetics and lifestyle may affect the treatment results. The aims of this multidisciplinary collaboration are to identify (1) molecular signatures of prognostic value to help tailor treatment decisions to an individual likely to initiate TNF inhibitor therapy, followed by (2) lifestyle factors that support achievement of optimised treatment outcome. This report describes the establishment of a cohort that aims to obtain this information. Clinical data including lifestyle and treatment response and biological specimens (blood, faeces, urine, and, in IBD patients, intestinal biopsies) are sampled prior to and while on TNF inhibitor therapy. Both hypothesis-driven and data-driven analyses will be performed according to pre-specified protocols including pathway analyses resulting from candidate gene expression analyses and global approaches (e.g., metabolomics, metagenomics, proteomics). The final purpose is to improve the lives of patients suffering from CIDs, by providing tools facilitating treatment selection and dietary recommendations likely to improve the clinical outcome.
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Affiliation(s)
- Vibeke Andersen
- Focused Research Unit for Molecular Diagnostic and Clinical Research, IRS-Center Sonderjylland, Hospital of Southern Jutland, 6200 Aabenraa, Denmark.
- Institute of Molecular Medicine, University of Southern Denmark, 5000 Odense, Denmark.
- OPEN, University of Southern Denmark, 5000 Odense, Denmark.
- Institute of Regional Health Research, University of Southern Denmark, 5000 Odense, Denmark.
| | - Uffe Holmskov
- Institute of Molecular Medicine, University of Southern Denmark, 5000 Odense, Denmark.
| | - Signe Bek Sørensen
- Focused Research Unit for Molecular Diagnostic and Clinical Research, IRS-Center Sonderjylland, Hospital of Southern Jutland, 6200 Aabenraa, Denmark.
| | - Mohamad Jawhara
- Focused Research Unit for Molecular Diagnostic and Clinical Research, IRS-Center Sonderjylland, Hospital of Southern Jutland, 6200 Aabenraa, Denmark.
| | - Karina W Andersen
- Focused Research Unit for Molecular Diagnostic and Clinical Research, IRS-Center Sonderjylland, Hospital of Southern Jutland, 6200 Aabenraa, Denmark.
| | - Anette Bygum
- Department of Dermatology and Allergy Centre, Odense University Hospital, 5000 Odense, Denmark.
| | - Lone Hvid
- Department of Dermatology and Allergy Centre, Odense University Hospital, 5000 Odense, Denmark.
| | - Jakob Grauslund
- Department of Clinical Research, University of Southern Denmark, 5000 Odense, Denmark.
- Department of Ophthalmology, Odense University Hospital, 5000 Odense, Denmark.
| | - Jimmi Wied
- Department of Clinical Research, University of Southern Denmark, 5000 Odense, Denmark.
- Department of Ophthalmology, Odense University Hospital, 5000 Odense, Denmark.
| | - Henning Glerup
- Diagnostic Centre, Silkeborg Regional Hospital, University of Aarhus, 8600 Silkeborg, Denmark.
| | - Ulrich Fredberg
- Diagnostic Centre, Silkeborg Regional Hospital, University of Aarhus, 8600 Silkeborg, Denmark.
| | - Jan Alexander Villadsen
- Diagnostic Centre, Silkeborg Regional Hospital, University of Aarhus, 8600 Silkeborg, Denmark.
| | - Søren Geill Kjær
- Diagnostic Centre, Silkeborg Regional Hospital, University of Aarhus, 8600 Silkeborg, Denmark.
| | - Jan Fallingborg
- Department of Gastroenterology and Hepatology, Aalborg University Hospital, 9100 Aalborg, Denmark.
| | - Seyed A G R Moghadd
- Department of Internal Medicine, Regional Hospital Herning, 7400 Herning, Denmark.
| | - Torben Knudsen
- Department of Gastroenterology Hospital of South West Jutland, 6700 Esbjerg, Denmark.
| | - Jacob Brodersen
- Department of Gastroenterology Hospital of South West Jutland, 6700 Esbjerg, Denmark.
| | - Jesper Frøjk
- Department of Gastroenterology Hospital of South West Jutland, 6700 Esbjerg, Denmark.
| | - Jens F Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, 8000 Aarhus, Denmark.
| | - Ole Haagen Nielsen
- Department of Gastroenterology D112, Herlev Hospital, University of Copenhagen, 2730 Herlev, Denmark.
| | - Robin Christensen
- Musculoskeletal Statistics Unit, The Parker Institute, Bispebjerg and Frederiksberg Hospital, 2000 Frederiksberg, Denmark.
| | - Anders Bo Bojesen
- Focused Research Unit for Molecular Diagnostic and Clinical Research, IRS-Center Sonderjylland, Hospital of Southern Jutland, 6200 Aabenraa, Denmark.
| | - Grith Lykke Sorensen
- Institute of Molecular Medicine, University of Southern Denmark, 5000 Odense, Denmark.
| | - Steffen Thiel
- Department of Biomedicine, Aarhus University, 8000 Aarhus, Denmark.
| | - Nils J Færgeman
- Department of Biochemistry and Molecular Biology, Villum Center for Bioanalytical Sciences, University of Southern Denmark, 5000 Odense, Denmark.
| | - Ivan Brandslund
- Institute of Regional Health Research, University of Southern Denmark, 5000 Odense, Denmark.
- Department of Clinical Biochemistry, Vejle Hospital, 7100 Vejle, Denmark.
| | - Allan Stensballe
- Department of Health Science and Technology, Aalborg University, 9100 Aalborg, Denmark.
| | - Erik Berg Schmidt
- Department of Cardiology, Aalborg University Hospital, 9100 Aalborg, Denmark.
| | - Andre Franke
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, 24105 Kiel, Germany.
| | - David Ellinghaus
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, 24105 Kiel, Germany.
| | - Philip Rosenstiel
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, 24105 Kiel, Germany.
| | - Jeroen Raes
- Department of Microbiology and Immunology, Rega Institute, KU Leuven-University of Leuven, 3000 Leuven, Belgium.
- VIB Center for Microbiology, 3000 Leuven, Belgium.
| | - Berit Heitmann
- Department of Public Health, Section for General Medicine, University of Copenhagen, 1353 Copenhagen, Denmark.
- Research Unit for Dietary Studies, The Parker Institute, Bispebjerg and Frederiksberg Hospital, Part of the Copenhagen University Hospital, 2000 Frederiksberg, Denmark.
| | - Mette Boye
- Focused Research Unit for Molecular Diagnostic and Clinical Research, IRS-Center Sonderjylland, Hospital of Southern Jutland, 6200 Aabenraa, Denmark.
| | | | - Lars Werner
- The Danish Psoriasis Association, 2630 Tåstrup, Denmark.
| | - Jens Kjeldsen
- Department of Medical Gastroenterology, Odense University Hospital, 5000 Odense, Denmark.
| | - Torkell Ellingsen
- Department of Rheumatology, Odense University Hospital, 5000 Odense, Denmark.
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19
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Alhassan Mohammed H, Saboor-Yaraghi AA, Mirshafiey A, Vahedi H, Shiri-Shahsavar MR, Mousavi Nasl Khameneh A. Immunomodulatory and Immunosuppressive Roles of 1α,25(OH)2D3 in Autoimmune Diseases. Scand J Immunol 2017; 85:95-103. [PMID: 27896829 DOI: 10.1111/sji.12512] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Revised: 10/12/2016] [Accepted: 11/23/2016] [Indexed: 12/31/2022]
Abstract
Autoimmune diseases are pathological conditions characterized by abnormal responses, accompanied by autoantibodies to self-molecules. The role of vitamin D in autoimmune diseases has increased significantly in the recent past from its functions in calcium and phosphate homoeostasis, and it is now involved in the regulations and proliferations of Th1 and Th17 lymphocyte. 1α,25(OH)2D3 is very important in ameliorations of inflammatory disorders arising from autoimmune diseases, but the mechanism by which this is performed is still a bone of contentions. This review aimed to highlight the existing facts about the roles of Vitamin D in the treatment and management of autoimmune diseases. An extensive online literature search was conducted using PubMed, MEDLINE and Scopus. Accumulated bodies of research evidence are available which demonstrates that Vitamin D has a very important part to play in the regulation of immune responses in autoimmune diseases. Some of the authors suggested that Vitamin D3 carry-out its immunosuppressive and immune modulatory action, through its actions on antigen-presenting cells and activated T and B cells with the help of Vitamin D receptors present on the each of these cells. Vitamin D supplementation assists in autoimmune disorders by making qualitative and quantitative changes in the immune system (downregulation of Th1 and upregulations of Th2 cells). This resulted in the body to be more tolerant of self and less likely to mount autoimmune responses.
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Affiliation(s)
- H Alhassan Mohammed
- Department of Pathobiology/Immunology, School of Public Health, Tehran University of Medical Sciences, International Campus, TUMS-IC, Tehran, Iran
| | - A A Saboor-Yaraghi
- Department of Pathobiology/Immunology, School of Public Health, Tehran University of Medical Sciences, International Campus, TUMS-IC, Tehran, Iran
| | - A Mirshafiey
- Department of Pathobiology/Immunology, School of Public Health, Tehran University of Medical Sciences, International Campus, TUMS-IC, Tehran, Iran
| | - H Vahedi
- Digestive Disease Research Institute, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - M R Shiri-Shahsavar
- Department of Cellular and Molecular Nutrition, School of Nutritional Sciences and Dietetics, International Campus. TUMS-IC, Tehran, Iran
| | - A Mousavi Nasl Khameneh
- Department of Cellular and Molecular Nutrition, School of Nutritional Sciences and Dietetics, International Campus. TUMS-IC, Tehran, Iran
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20
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Thorsen SU, Pipper CB, Alberdi-Saugstrup M, Nielsen S, Cohen A, Lundqvist M, Thygesen LC, Ascherio A, Svensson J. No association between vitamin D levels around time of birth and later risk of developing oligo- and polyarticular juvenile idiopathic arthritis: a Danish case–cohort study. Scand J Rheumatol 2016; 46:104-111. [DOI: 10.1080/03009742.2016.1178325] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- SU Thorsen
- Copenhagen Diabetes Research Centre (CPH-DIRECT), Department of Paediatrics, Herlev University Hospital, Herlev, Denmark
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - CB Pipper
- Department of Public Health, Section of Biostatistics, University of Copenhagen, Copenhagen, Denmark
| | - M Alberdi-Saugstrup
- Paediatric Rheumatology Clinic, Rigshospitalet, Copenhagen, Denmark
- Department of Paediatrics, Næstved Hospital, Næstved, Denmark
| | - S Nielsen
- Paediatric Rheumatology Clinic, Rigshospitalet, Copenhagen, Denmark
| | - A Cohen
- Department of Congenital Disorders, Statens Serum Institute, Copenhagen, Denmark
| | - M Lundqvist
- Department of Congenital Disorders, Statens Serum Institute, Copenhagen, Denmark
| | - LC Thygesen
- National Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark
| | - A Ascherio
- Department of Nutrition, Harvard TH Chan School of Public Health, Boston, MA, USA
| | - J Svensson
- Copenhagen Diabetes Research Centre (CPH-DIRECT), Department of Paediatrics, Herlev University Hospital, Herlev, Denmark
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21
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Durcan L, Petri M. Immunomodulators in SLE: Clinical evidence and immunologic actions. J Autoimmun 2016; 74:73-84. [PMID: 27371107 DOI: 10.1016/j.jaut.2016.06.010] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Revised: 06/16/2016] [Accepted: 06/21/2016] [Indexed: 01/08/2023]
Abstract
Systemic lupus erythematosus (SLE) is a potentially fatal autoimmune disease. Current treatment strategies rely heavily on corticosteroids, which are in turn responsible for a significant burden of morbidity, and immunosuppressives which are limited by suboptimal efficacy, increased infections and malignancies. There are significant deficiencies in our immunosuppressive armamentarium, making immunomodulatory therapies crucial, offering the opportunity to prevent disease flare and the subsequent accrual of damage. Currently available immunomodulators include prasterone (synthetic dehydroeipandrosterone), vitamin D, hydroxychloroquine and belimumab. These therapies, acting via numerous cellular and cytokine pathways, have been shown to modify the aberrant immune responses associated with SLE without overt immunosuppression. Vitamin D is important in SLE and supplementation appears to have a positive impact on disease activity particularly proteinuria. Belimumab has specific immunomodulatory properties and is an effective therapy in those with specific serological and clinical characteristics predictive of response. Hydroxychloroquine is a crucial background medication in SLE with actions in many molecular pathways. It has disease specific effects in reducing flare, treating cutaneous disease and inflammatory arthralgias in addition to other effects such as reduced thrombosis, increased longevity, improved lipids, better glycemic control and blood pressure. Dehydroeipandrosterone is also an immunomodulator in SLE which can have positive effects on disease activity and has bone protective properties. This review outlines the immunologic actions of these drugs and the clinical evidence supporting their use.
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Affiliation(s)
- L Durcan
- Division of Rheumatology, University of Washington, Seattle, USA.
| | - M Petri
- Division of Rheumatology, Johns Hopkins University, School of Medicine, Baltimore, USA
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22
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Young KA, Munroe ME, Guthridge JM, Kamen DL, Niewold TB, Gilkeson GS, Weisman MH, Ishimori ML, Kelly J, Gaffney PM, Sivils KH, Lu R, Wallace DJ, Karp DR, Harley JB, James JA, Norris JM. Combined role of vitamin D status and CYP24A1 in the transition to systemic lupus erythematosus. Ann Rheum Dis 2016; 76:153-158. [PMID: 27283331 DOI: 10.1136/annrheumdis-2016-209157] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2016] [Revised: 05/06/2016] [Accepted: 05/14/2016] [Indexed: 12/26/2022]
Abstract
OBJECTIVE We examined whether measures of vitamin D were associated with transitioning to systemic lupus erythematosus (SLE) in individuals at risk for SLE. METHODS 436 individuals who reported having a relative with SLE but who did not have SLE themselves were evaluated at baseline and again an average of 6.3 (±3.9) years later. Fifty-six individuals transitioned to SLE (≥4 cumulative American College of Rheumatology criteria). 25-Hydroxyvitamin D (25[OH]D) levels were measured by ELISA. Six single-nucleotide polymorphisms in four vitamin D genes were genotyped. Generalised estimating equations, adjusting for correlation within families, were used to test associations between the vitamin D variables and the outcome of transitioning to SLE. RESULTS Mean baseline 25[OH]D levels (p=0.42) and vitamin D supplementation (p=0.65) were not different between those who did and did not transition to SLE. Vitamin D deficiency (25[OH]D <20 ng/mL) was greater in those who transitioned compared with those who did not transition to SLE (46% vs 33%, p=0.05). The association between 25[OH]D and SLE was modified by CYP24A1 rs4809959, where for each additional minor allele increased 25[OH]D was associated with decreased SLE risk: zero minor alleles (adjusted OR: 1.03, CI 0.98 to 1.09), one minor allele (adjusted OR: 1.01, CI 0.97 to 1.05) and two minor alleles (adjusted OR: 0.91, CI 0.84 to 0.98). Similarly, vitamin D deficiency significantly increased the risk of transitioning to SLE in those with two minor alleles at rs4809959 (adjusted OR: 4.90, CI 1.33 to 18.04). CONCLUSIONS Vitamin D status and CYP24A1 may have a combined role in the transition to SLE in individuals at increased genetic risk for SLE.
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Affiliation(s)
| | - Melissa E Munroe
- Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma, USA
| | - Joel M Guthridge
- Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma, USA
| | - Diane L Kamen
- Medical University of South Carolina, Charleston, South Carolina, USA
| | | | - Gary S Gilkeson
- Medical University of South Carolina, Charleston, South Carolina, USA
| | | | | | - Jennifer Kelly
- Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma, USA
| | | | - Kathy H Sivils
- Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma, USA
| | - Rufei Lu
- Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma, USA.,Oklahoma University Health Sciences Center, Oklahoma City, Oklahoma, USA
| | | | - David R Karp
- University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - John B Harley
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.,US Department of Veterans Affairs Medical Center, Cincinnati, Ohio, USA
| | - Judith A James
- Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma, USA.,Oklahoma University Health Sciences Center, Oklahoma City, Oklahoma, USA
| | - Jill M Norris
- Colorado School of Public Health, Aurora, Colorado, USA
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23
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Reynolds JA, Bruce IN. Vitamin D treatment for connective tissue diseases: hope beyond the hype? Rheumatology (Oxford) 2016; 56:178-186. [PMID: 27179106 DOI: 10.1093/rheumatology/kew212] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2015] [Revised: 04/05/2016] [Indexed: 01/08/2023] Open
Abstract
The prevalence of vitamin D deficiency is increased among patients with CTDs. The active form of vitamin D (calcitriol) is a potent regulator of the immune system and may suppress inflammatory responses. This has led to claims that vitamin D may be a safe treatment, or a treatment adjunct, to reduce systemic inflammation in this patient population. It is important to note, however, that there is insufficient evidence from robust clinical trials to support these novel uses for vitamin D. In this review we examine the potential role of vitamin D as a treatment adjunct for CTDs. We will discuss how vitamin D may modulate the immune response and review the current evidence for using vitamin D to treat CTDs and their associated co-morbidities. We conclude that while there is much excitement about vitamin D in this context, further well-designed trials are needed to demonstrate its efficacy in the treatment of patients with CTDs.
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Affiliation(s)
- John A Reynolds
- Centre for Musculoskeletal Research, Institute of Inflammation and Repair, University of Manchester.,NIHR Manchester Musculoskeletal Biomedical Research Unit, Central Manchester University Hospitals Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| | - Ian N Bruce
- Centre for Musculoskeletal Research, Institute of Inflammation and Repair, University of Manchester .,NIHR Manchester Musculoskeletal Biomedical Research Unit, Central Manchester University Hospitals Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
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24
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Mortarino PA, Goy DP, Abramson DB, Cabello J, Bumaguin GE, Vitelli EJ, Toledo J, Sarrio L, Pezzotto SM, Mardegan Issa JP, Cointry GR, Feldman S. Emerging therapy in arthritis: Modulation of markers of the inflammatory process. Microsc Res Tech 2016; 79:89-97. [PMID: 26748745 DOI: 10.1002/jemt.22609] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2015] [Revised: 11/18/2015] [Accepted: 12/07/2015] [Indexed: 02/02/2023]
Abstract
The induction of tolerance has been proposed as a therapeutic strategy for arthritis aiming to decrease progression of the pathology, probably by promoting suppressor mechanisms of the autoimmune response. This work aimed to confirm whether the treatment with vitamin D3 could synergize oral tolerance induced by hydrolyzed collagen peptides, in our experimental model of antigen induced arthritis in New Zealand rabbits. Clinical observation of the phenomenon indicates that simultaneous treatment with hydrolyzed collagen peptides and vitamin D3 was beneficial when compared with no treatment, for arthritic animals, and for arthritic animals that received treatment with only hydrolyzed collagen peptides or vitamin D3. Treatment with hydrolyzed collagen peptides caused diminished proinflammatory cytokine levels, an effect synergized significantly by the simultaneous treatment with vitamin D3. The anatomical-pathological studies of the animals that received both treatments simultaneously showed synovial tissues without lymphocytic and plasma cell infiltrates, and without vascular proliferation. Some of the synovial tissue of the animals of these groups showed a slight decrease in Galectin-3 expression. We propose that simultaneous oral treatment with vitamin D3 and hydrolyzed collagen peptides could increase the immunoregulatory effect on the process of previously triggered arthritis. We used articular cartilage hydrolysate and not collagen II because peptides best expose antigenic determinants that could induce oral tolerance. Oral tolerance may be considered in the design of novel alternative therapies for autoimmune disease and we have herein presented novel evidence that the simultaneous treatment with vitamin D3 may synergize this beneficial effect.
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Affiliation(s)
- P A Mortarino
- Laboratorio De Biología Osteoarticular, Ingeniería Tisular Y Terapias Emergentes (LABOATEM), Facultad De Ciencias Médicas, Universidad Nacional De Rosario, Santa Fe, Argentina
| | - D P Goy
- Laboratorio De Biología Osteoarticular, Ingeniería Tisular Y Terapias Emergentes (LABOATEM), Facultad De Ciencias Médicas, Universidad Nacional De Rosario, Santa Fe, Argentina
| | - D B Abramson
- Laboratorio De Biología Osteoarticular, Ingeniería Tisular Y Terapias Emergentes (LABOATEM), Facultad De Ciencias Médicas, Universidad Nacional De Rosario, Santa Fe, Argentina
| | - J Cabello
- Laboratorio De Biología Osteoarticular, Ingeniería Tisular Y Terapias Emergentes (LABOATEM), Facultad De Ciencias Médicas, Universidad Nacional De Rosario, Santa Fe, Argentina
| | - G E Bumaguin
- Laboratorio De Biología Osteoarticular, Ingeniería Tisular Y Terapias Emergentes (LABOATEM), Facultad De Ciencias Médicas, Universidad Nacional De Rosario, Santa Fe, Argentina
| | - E J Vitelli
- Laboratorio De Biología Osteoarticular, Ingeniería Tisular Y Terapias Emergentes (LABOATEM), Facultad De Ciencias Médicas, Universidad Nacional De Rosario, Santa Fe, Argentina
| | - J Toledo
- Laboratorio De Biología Osteoarticular, Ingeniería Tisular Y Terapias Emergentes (LABOATEM), Facultad De Ciencias Médicas, Universidad Nacional De Rosario, Santa Fe, Argentina
| | - L Sarrio
- Laboratorio De Biología Osteoarticular, Ingeniería Tisular Y Terapias Emergentes (LABOATEM), Facultad De Ciencias Médicas, Universidad Nacional De Rosario, Santa Fe, Argentina
| | - S M Pezzotto
- INSTITUTO De Inmunología Clínica Y Experimental De Rosario (IDICER-CONICET), Rosario, Argentina
| | - J P Mardegan Issa
- School of Dentistry, Department of Morphology, Physiology and Basic Pathology, University of São Paulo, Brazil
| | - G R Cointry
- Laboratorio De Biología Osteoarticular, Ingeniería Tisular Y Terapias Emergentes (LABOATEM), Facultad De Ciencias Médicas, Universidad Nacional De Rosario, Santa Fe, Argentina
| | - S Feldman
- Laboratorio De Biología Osteoarticular, Ingeniería Tisular Y Terapias Emergentes (LABOATEM), Facultad De Ciencias Médicas, Universidad Nacional De Rosario, Santa Fe, Argentina.,Laboratorio de Biología Osteoarticular, Ingeniería Tisular y Terapias Emergentes (LABOATEM), Facultad de Ciencias Médicas, Universidad Nacional de Rosario, Santa Fe, Argentina and Consejo de Investigaciones de la Universidad Nacional de Rosario (CIUNR)-CONICET, Rosario, Argentina
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25
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Iruretagoyena M, Hirigoyen D, Naves R, Burgos PI. Immune Response Modulation by Vitamin D: Role in Systemic Lupus Erythematosus. Front Immunol 2015; 6:513. [PMID: 26528285 PMCID: PMC4600954 DOI: 10.3389/fimmu.2015.00513] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2015] [Accepted: 09/21/2015] [Indexed: 12/26/2022] Open
Abstract
Vitamin D plays key roles as a natural immune modulator and has been implicated in the pathophysiology of autoimmune diseases, including systemic lupus erythematosus (SLE). This review presents a summary and analysis of the recent literature regarding immunoregulatory effects of vitamin D as well as its importance in SLE development, clinical severity, and possible effects of supplementation in disease treatment.
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Affiliation(s)
- Mirentxu Iruretagoyena
- Departamento de Inmunología Clínica y Reumatología, Facultad de Medicina, Pontificia Universidad Católica de Chile , Santiago , Chile
| | - Daniela Hirigoyen
- Departamento de Inmunología Clínica y Reumatología, Facultad de Medicina, Pontificia Universidad Católica de Chile , Santiago , Chile
| | - Rodrigo Naves
- Programa de Inmunología, Instituto de Ciencias Biomédicas, Facultad de Medicina Universidad de Chile , Santiago , Chile
| | - Paula Isabel Burgos
- Departamento de Inmunología Clínica y Reumatología, Facultad de Medicina, Pontificia Universidad Católica de Chile , Santiago , Chile
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26
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Abstract
The etiology of systemic lupus erythematosus (SLE) is unknown, but multiple genetic, epigenetic, and environmental risk factors have been implicated. The inheritance of genes alone is not sufficient for developing SLE, suggesting the influence of environmental triggers on disease expression. Despite the tremendous amount of progress in elucidating potential environmental risk factors for SLE, much more needs to be done. An interdisciplinary approach to studies of the causes and, ultimately, prevention of SLE is needed. This article reviews what is understood about the epidemiology of the relationship between environmental exposures and SLE, in addition to emerging areas of study.
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27
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Kim GT. Diet and Folk Medicines for Rheumatic Diseases. JOURNAL OF RHEUMATIC DISEASES 2015. [DOI: 10.4078/jrd.2015.22.1.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Geun-Tae Kim
- Division of Rheumatology, Department of Internal Medicine, Kosin University College of Medicine, Busan, Korea
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28
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Yap KS, Morand EF. Vitamin D and systemic lupus erythematosus: continued evolution. Int J Rheum Dis 2014; 18:242-9. [DOI: 10.1111/1756-185x.12489] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Kristy S. Yap
- Rheumatology; Monash Health; Monash University; Melbourne Victoria Australia
- Centre for Inflammatory Diseases; Monash University; Melbourne Victoria Australia
| | - Eric F. Morand
- Rheumatology; Monash Health; Monash University; Melbourne Victoria Australia
- Centre for Inflammatory Diseases; Monash University; Melbourne Victoria Australia
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29
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Turk SA, van Beers-Tas MH, van Schaardenburg D. Prediction of future rheumatoid arthritis. Rheum Dis Clin North Am 2014; 40:753-70. [PMID: 25437290 DOI: 10.1016/j.rdc.2014.07.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Rheumatoid arthritis (RA) results from an interaction between genetic susceptibility and environmental factors. Several of these factors are known, such as family history of RA, high birth weight, smoking, silica exposure, alcohol nonuse, obesity, diabetes mellitus, rheumatoid factor, anti-citrullinated protein antibody, and genetic variants such as the shared epitope and protein tyrosine phosphatase nonreceptor type 22. The impact of these factors can be modeled in the 2 main groups at risk of RA: family members of patients with RA and seropositive persons with or without arthralgia. Current models have the potential to select individuals for preventive strategies.
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Affiliation(s)
- Samina A Turk
- Department of Rheumatology, Jan van Breemen Research Institute/Reade, Doctor Jan van Breemenstraat 2, 1056 AB Amsterdam, The Netherlands.
| | - Marian H van Beers-Tas
- Department of Rheumatology, Jan van Breemen Research Institute/Reade, Doctor Jan van Breemenstraat 2, 1056 AB Amsterdam, The Netherlands
| | - Dirkjan van Schaardenburg
- Department of Rheumatology, Jan van Breemen Research Institute/Reade, Doctor Jan van Breemenstraat 2, 1056 AB Amsterdam, The Netherlands
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30
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Agmon-Levin N, Theodor E, Segal RM, Shoenfeld Y. Vitamin D in systemic and organ-specific autoimmune diseases. Clin Rev Allergy Immunol 2014; 45:256-66. [PMID: 23238772 DOI: 10.1007/s12016-012-8342-y] [Citation(s) in RCA: 160] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Lately, vitamin D has been linked with metabolic and immunological processes, which established its role as an essential component of human health preservation. Vitamin D has been defined as natural immune modulators, and upon activation of its receptors (VDRs), it regulates calcium metabolism, cellular growth, proliferation and apoptosis, and other immunological functions. Epidemiological data underline a strong correlation between poor vitamin D status and higher risk for chronic inflammatory illnesses of various etiologies, including autoimmune diseases. Epidemiological, genetic, and basic studies indicated a potential role of vitamin D in the pathogenesis of certain systemic and organ-specific autoimmune diseases. These studies demonstrate correlation between low vitamin D and prevalence of diseases. In addition, VDRs' polymorphisms observed in some of these autoimmune diseases may further support a plausible pathogenic link. Notably, for some autoimmune disease, no correlation with vitamin D levels could be confirmed. Thus, in the current review we present the body of evidence regarding the plausible roles of vitamin D and VDR's polymorphism in the pathogenesis of autoimmunity. We summarize the data regarding systemic (i.e., systemic lupus erythematosus, rheumatoid arthritis, etc.) and organ-specific (i.e., multiple sclerosis, diabetes mellitus, primary biliary cirrhosis, etc.) autoimmune diseases, in which low level of vitamin D was found comparing to healthy subjects. In addition, we discuss the correlations between vitamin D levels and clinical manifestations and/or activity of diseases. In this context, we address the rational for vitamin D supplementation in patients suffering from autoimmune diseases. Further studies addressing the mechanisms by which vitamin D affects autoimmunity and the proper supplementation required are needed.
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Affiliation(s)
- Nancy Agmon-Levin
- The Zabludowics Center for Autoimmune Diseases, Chaim Sheba Medical Center, Tel Hashomer, 52621, Israel
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31
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Schneider L, Dos Santos ASP, Santos M, da Silva Chakr RM, Monticielo OA. Vitamin D and systemic lupus erythematosus: state of the art. Clin Rheumatol 2014; 33:1033-8. [PMID: 24573738 DOI: 10.1007/s10067-014-2530-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2014] [Revised: 02/08/2014] [Accepted: 02/09/2014] [Indexed: 11/28/2022]
Abstract
Systemic lupus erythematosus (SLE) is a systemic inflammatory disease associated with genetic, environmental, hormonal, and immunological factors. One of these factors is vitamin D deficiency. Vitamin D plays many roles in the immune system. Several studies have suggested a potential role in the development of autoimmune diseases. SLE patients have low serum levels of vitamin D, which increase the possibility of an association between vitamin deficiency and disease onset and evolution. This review of the literature presents an analysis of the aspects related to the immunoregulatory effects of vitamin D and its importance for SLE, as well as the recommendations for vitamin D supplementation in these patients.
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Affiliation(s)
- Laiana Schneider
- Division of Rheumatology, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2350, 645, Porto Alegre, 90035-003, Brazil
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32
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Abstract
Vitamin D is a steroid hormone that, in addition to its actions on calcium and bone metabolism, exhibits a plethora of regulatory effects on growth, proliferation, apoptosis and function of the cells of the immune system that are relevant to the pathophysiology of systemic lupus erythematosus (SLE). Hypovitaminosis D is highly prevalent in SLE as a result of avoidance of sunshine, photoprotection, renal insufficiency and the use of medications such as glucocorticoids, anticonvulsants, antimalarials and the calcineurin inhibitors, which alter the metabolism of vitamin D or downregulate the functions of the vitamin D receptor. Low levels of vitamin D correlate with disease activity, and is associated with osteoporosis, fatigue and certain cardiovascular risk factors in SLE patients. This review updates the recent evidence on the relationship between vitamin D status and the onset, activity and complications of SLE, and summarizes the recommendations for vitamin D supplementation.
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Affiliation(s)
- Chi Chiu Mok
- Department of Medicine, Tuen Mun Hospital, Tsing Chung Koon Road, New Territories, Hong Kong, China.
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33
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Greco CM, Nakajima C, Manzi S. Updated review of complementary and alternative medicine treatments for systemic lupus erythematosus. Curr Rheumatol Rep 2013; 15:378. [PMID: 24078104 PMCID: PMC3898893 DOI: 10.1007/s11926-013-0378-3] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
It is estimated that over 50 % of patients with systemic lupus erythematosus (SLE) have utilized complementary and alternative medicine (CAM) treatments to reduce symptoms and manage their health. However, there are relatively few randomized controlled trials of CAM for SLE. This review describes recent studies of vitamins and supplements, acupuncture, and mind-body interventions in SLE patients. The recent trials of CAM treatments for SLE indicate that supplements such as vitamin D, omega 3 fatty acids, N-acetyl cysteine and turmeric show some promise for reducing SLE disease activity. In addition, mind-body methods such as cognitive-behavioral therapy and other counseling interventions may improve mood and quality of life in SLE.
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Affiliation(s)
- Carol M. Greco
- Assistant Professor of Psychiatry, University of Pittsburgh School of Medicine, UPMC Shadyside Center for Integrative Medicine, 580 South Aiken Avenue, Suite 310, Pittsburgh, PA 15232, USA, Phone: 412-623-3023, Fax: 412-623-6414
| | - Claire Nakajima
- Graduate Program in Psychology, Teachers College, Columbia University, 525 W 120 Street, New York, NY 10027, USA, Phone: 267-334-3335
| | - Susan Manzi
- Chair, Department of Medicine, Allegheny Health Network, Vice Chair and Professor of Medicine, Temple University School of Medicine, Address: Department of Medicine, 2 Floor, 320 East North Avenue, Pittsburgh, PA 15212, USA, Phone: 412-359-3022, Fax: 412-359-8152
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34
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Zakeri Z, Sandoughi M, Mashhadi MA, Raeesi V, Shahbakhsh S. Serum vitamin D level and disease activity in patients with recent onset rheumatoid arthritis. Int J Rheum Dis 2013; 19:343-7. [PMID: 24134402 DOI: 10.1111/1756-185x.12181] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Rheumatoid Arthritis (RA) is one of the most prevalent autoimmune diseases. Due to the significance of the relationship between serum vitamin D levels and autoimmune diseases, this study aimed to determine the relationship between serum vitamin D level and the severity of disease activity in patients with newly diagnosed RA. METHOD This cross-sectional study was conducted on 66 patients meeting the American College of Rheumatology - European League Against Rheumatism classification criteria for RA. It was performed in 2012 using simple sampling. The disease activity was measured based on Disease Activity Score of 28 joints - erythrocyte sedimentation rate (DAS28-ESR) and serum 25-OH vitamin D (25(OH)D) levels using the chemiluminescent immunoassay method. In addition, the levels of ESR and C-reactive protein (CRP), the duration of morning stiffness, and the number of joints with tenderness and swollen were calculated as well. The data were analyzed using the Pearson correlation coefficient. RESULTS In this study, 10 patients were male (15.2%) and 56 were female (84.8%). The average age of the participants was 45.2 ± 15.3 years. The average level of 25(OH)D in the patients' serum was 30.5 ± 28.9 ng/mL and the mean DAS28-ESR was 5.6 ± 1.1. The correlation coefficient showed that there was an inverse relationship between 25(OH)D and DAS28-ESR, the number of tender and swollen joints, global patient assessment and duration of morning stiffness (P < 0.01). However, the average 25(OH)D level was not related to ESR (P = 0.779) and CRP (P = 0.269). CONCLUSION The results of this analysis indicated that patients with more active RA have a lower serum vitamin D level.
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Affiliation(s)
- Zahra Zakeri
- Department of Internal Medicine, Ali-Ebne-Abitaleb Hospital, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Mahnaz Sandoughi
- Department of Internal Medicine, Ali-Ebne-Abitaleb Hospital, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Mohammad A Mashhadi
- Department of Internal Medicine, Ali-Ebne-Abitaleb Hospital, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Vajihollah Raeesi
- Department of Internal Medicine, Ali-Ebne-Abitaleb Hospital, Zahedan University of Medical Sciences, Zahedan, Iran
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Abstract
PURPOSE OF REVIEW The role of vitamin D in situations other than calcium homeostasis and bone health has become very topical. It is apparent that vitamin D has significant effects on the immune system and as such may contribute to the pathogenesis of autoimmune disease. This review examines the evidence-to-date that vitamin D has a role in immune-mediated rheumatic disorders. RECENT FINDINGS Low vitamin D status is reported in many inflammatory rheumatic conditions. In some this extends to an association with disease activity. Vitamin D acts on a number of cells involved in both innate and acquired immunity biasing the adaptive immune system away from Th17 and Th1, towards Th2 and Tregs. Deficiency accordingly could encourage autoimmunity. Direct evidence for this plausible mechanism in specific diseases remains largely to be demonstrated. To date, there is a dearth of controlled trials of vitamin D in prophylaxis or therapy. SUMMARY Vitamin D deficiency may well be an important factor in autoimmune rheumatic disease, including initial disease development and worsening the disease once present. This is testable and there is a pressing need for therapeutic studies.
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36
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Pakpoor J, Pakpoor J. Vitamin d deficiency and systemic lupus erythematosus: cause or consequence? Oman Med J 2013; 28:295. [PMID: 23904929 DOI: 10.5001/omj.2013.83] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2013] [Accepted: 02/20/2013] [Indexed: 11/03/2022] Open
Affiliation(s)
- Julia Pakpoor
- Department of Physiology, Anatomy and Genetics and Medical Research Council Functional Genomics Unit, University of Oxford, Oxford, UK
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