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Ho LJ, Wu CH, Luo SF, Lai JH. Vitamin D and systemic lupus erythematosus: Causality and association with disease activity and therapeutics. Biochem Pharmacol 2024; 227:116417. [PMID: 38996931 DOI: 10.1016/j.bcp.2024.116417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Revised: 06/25/2024] [Accepted: 07/08/2024] [Indexed: 07/14/2024]
Abstract
The major role of bioactive vitamin 1,25-dihydroxyvitamin D3 (1,25(OH)2D or calcitriol) is to maintain the levels of calcium and phosphorus to achieve bone and mineral homeostasis. Dietary intake and adequate natural light exposure are the main contributors to normal vitamin D status. In addition to regulating metabolism, vitamin D exerts various immunomodulatory effects that regulate innate and adaptive immunity through immune effector cells such as monocytes, macrophages, T and B lymphocytes, and natural killer cells and nonimmune cells that express vitamin D receptors. Systemic lupus erythematosus (SLE) is an autoimmune disease with an unknown etiology, and the association between vitamin D and SLE remains incompletely understood. Given that the current treatment for SLE relies heavily on corticosteroids and that SLE patients tend to have low vitamin D status, vitamin D supplementation may help to reduce the dosage of corticosteroids and/or attenuate disease severity. In this review, we address the associations between vitamin D and several clinical aspects of SLE. In addition, the underlying immunomodulatory mechanisms accounting for the potential vitamin D-mediated therapeutic effects are discussed. Finally, several confounding factors in data interpretation and the execution of clinical trials and perspectives targeting vitamin D supplementation in patients with SLE are also addressed.
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Affiliation(s)
- Ling-Jun Ho
- Institute of Cellular and System Medicine, National Health Research Institute, Zhunan, Taiwan
| | - Chien-Hsiang Wu
- Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, Chang Gung Memorial Hospital, Tao-Yuan 333, Taiwan
| | - Shue-Fen Luo
- Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, Chang Gung Memorial Hospital, Tao-Yuan 333, Taiwan
| | - Jenn-Haung Lai
- Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, Chang Gung Memorial Hospital, Tao-Yuan 333, Taiwan; Graduate Institute of Medical Science, National Defense Medical Center, Taipei, Taiwan.
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dos Santos M, de Souza Silva JM, Bartikoski BJ, Freitas EC, Busatto A, do Espírito Santo RC, Monticielo OA, Xavier RM. Vitamin D supplementation modulates autophagy in the pristane-induced lupus model. Adv Rheumatol 2022; 62:27. [DOI: 10.1186/s42358-022-00261-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 07/18/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Introduction/objectives
Clinical evidence of skeletal muscle involvement is not uncommon in systemic lupus erythematosus (SLE). Because of the poor understanding of signaling pathways involved in SLE muscle wasting, the aim of this study was to evaluate the effects of vitamin D supplementation on skeletal muscle in mice with pristane-induced lupus.
Methods
Balb/c mice with lupus-like disease induced by pristane injection were randomized into three groups: pristane-induced lupus (PIL; n = 10), pristane-induced lupus + vitamin D supplementation (PIL + VD; n = 10) and healthy controls (CO; n = 8). Physical function was evaluated on days 0, 60, 120 and 180. The tibialis anterior and gastrocnemius muscles were collected to evaluate myofiber cross-sectional area (CSA) and protein expression.
Results
The PIL + VD group showed lower muscle strength compared to the CO and PIL groups at different time points. PIL mice showed similar myofiber CSA compared to CO and PIL + VD groups. LC3-II expression was higher in PIL compared to CO and PIL + VD groups. MyoD expression was higher in PIL mice compared to PIL + VD, while myostatin expression was higher in PIL + VD than PIL group. Myogenin expression levels were decreased in the PIL + VD group compared with the CO group. The Akt, p62 and MuRF expressions and mobility assessment showed no significance.
Conclusions
Changes in skeletal muscle in PIL model happen before CSA reduction, possibly due to autophagy degradation, and treatment with Vitamin D has a impact on physical function by decreasing muscle strength and time of fatigue.. Vitamin D supplementation has a potential role modulating physical parameters and signaling pathways in muscle during pristane-induced lupus model.
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3
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Hanggara DS, Iskandar A, Susianti H, Wahono CS, Pratama MZ, Nugraha AS, Wibawa PA, Kesuma TA, Sekarani A, Handono K, Rahman PA, Anshory M. The Role of Vitamin D for Modulating the T Helper 1 Immune Response After the Coronavac Vaccination. J Interferon Cytokine Res 2022; 42:329-335. [PMID: 35834650 DOI: 10.1089/jir.2021.0218] [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: 11/12/2022] Open
Abstract
The purpose of this study was to observe the role of vitamin D levels with T helper 1 (Th1)-type cytokines, such as interferon γ (IFN-γ) and interleukin-12 (IL-12) efficacy, in those who had already received 2 injections of inactivated severe acute respiratory syndrome coronavirus 2 (SARS-CoV2) vaccines (CoronaVac). We also observed if these cytokines played any significance in the CoronaVac effectiveness for preventing coronavirus disease 2019 (Covid-19) infection. One hundred ninety-four volunteers were monitored for 8 months upon receiving 2 inactivated SARS-CoV2 vaccination injections (CoronaVac, Sinovac Life Sciences). The rate of confirmed Covid-19 infections was the primary outcome. Six to 7 weeks after the second vaccine injection, and blood samples were obtained to measure the serum vitamin D, IFN-γ, and IL-12 levels. Low vitamin D level was defined if vitamin D level <30 ng/mL. Subjects with low vitamin D had lower IFN-γ and IL-12 levels (P = 0.04 and P = 0.04, respectively). The receiver operating characteristics curve analysis revealed that the area under curve for IFN-γ was 0.59, whereas IL-12 was 0.59 for predicting the low vitamin D levels. During follow-up, a higher incidence of Covid-19 infections was observed in subjects with low IFN-γ levels (P = 0.03). Kaplan-Meier survival analysis revealed that the cumulative hazard of confirmed Covid-19 cases was increased in subjects with low IFN-γ levels (log-rank test, P = 0.03). We concluded that lower vitamin D level was correlated with a lower Th1 immune response, whereas the adequate IFN-γ level was required to obtain better CoronaVac effectiveness.
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Affiliation(s)
- Dian Sukma Hanggara
- Department of Clinical Pathology, Faculty of Medicine Universitas Brawijaya-Saiful Anwar General Hospital, Malang, Indonesia
| | - Agustin Iskandar
- Department of Clinical Pathology, Faculty of Medicine Universitas Brawijaya-Saiful Anwar General Hospital, Malang, Indonesia
| | - Hani Susianti
- Department of Clinical Pathology, Faculty of Medicine Universitas Brawijaya-Saiful Anwar General Hospital, Malang, Indonesia
| | - Cesarius Singgih Wahono
- Rheumatology and Immunology Division, Department of Internal Medicine, Faculty of Medicine Universitas Brawijaya-Saiful Anwar General Hospital, Malang, Indonesia
| | - Mirza Zaka Pratama
- Rheumatology and Immunology Division, Department of Internal Medicine, Faculty of Medicine Universitas Brawijaya-Saiful Anwar General Hospital, Malang, Indonesia
| | - Aditya Satriya Nugraha
- Rheumatology and Immunology Division, Department of Internal Medicine, Faculty of Medicine Universitas Brawijaya-Saiful Anwar General Hospital, Malang, Indonesia
| | - Purwa Adrianta Wibawa
- Department of Clinical Pathology, Faculty of Medicine Universitas Brawijaya-Saiful Anwar General Hospital, Malang, Indonesia
| | - Tanti Adelia Kesuma
- Department of Clinical Pathology, Faculty of Medicine Universitas Brawijaya-Saiful Anwar General Hospital, Malang, Indonesia
| | - Ayu Sekarani
- Rheumatology and Immunology Division, Department of Internal Medicine, Faculty of Medicine Universitas Brawijaya-Saiful Anwar General Hospital, Malang, Indonesia
| | - Kusworini Handono
- Department of Clinical Pathology, Faculty of Medicine Universitas Brawijaya-Saiful Anwar General Hospital, Malang, Indonesia
| | - Perdana Aditya Rahman
- Rheumatology and Immunology Division, Department of Internal Medicine, Faculty of Medicine Universitas Brawijaya-Saiful Anwar General Hospital, Malang, Indonesia
| | - Muhammad Anshory
- Rheumatology and Immunology Division, Department of Internal Medicine, Faculty of Medicine Universitas Brawijaya-Saiful Anwar General Hospital, Malang, Indonesia
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Effect of Vitamin D on Graft-versus-Host Disease. Biomedicines 2022; 10:biomedicines10050987. [PMID: 35625724 PMCID: PMC9138416 DOI: 10.3390/biomedicines10050987] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 04/12/2022] [Accepted: 04/21/2022] [Indexed: 11/29/2022] Open
Abstract
The different cell subsets of the immune system express the vitamin D receptor (VDR). Through the VDR, vitamin D exerts different functions that influence immune responses, as previously shown in different preclinical models. Based on this background, retrospective studies explored the impacts of vitamin D levels on the outcomes of patients undergoing allogeneic hematopoietic stem-cell transplantation, showing that vitamin D deficiency is related to an increased risk of complications, especially graft-versus-host disease. These results were confirmed in a prospective cohort trial, although further studies are required to confirm this data. In addition, the role of vitamin D on the treatment of hematologic malignancies was also explored. Considering this dual effect on both the immune systems and tumor cells of patients with hematologic malignancies, vitamin D might be useful in this setting to decrease both graft-versus-host disease and relapse rates.
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Fletcher J, Bishop EL, Harrison SR, Swift A, Cooper SC, Dimeloe SK, Raza K, Hewison M. Autoimmune disease and interconnections with vitamin D. Endocr Connect 2022; 11:EC-21-0554. [PMID: 35196255 PMCID: PMC9010814 DOI: 10.1530/ec-21-0554] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Accepted: 02/23/2022] [Indexed: 11/18/2022]
Abstract
Vitamin D has well-documented effects on calcium homeostasis and bone metabolism but recent studies suggest a much broader role for this secosteroid in human health. Key components of the vitamin D system, notably the vitamin D receptor (VDR) and the vitamin D-activating enzyme (1α-hydroxylase), are present in a wide array of tissues, notably macrophages, dendritic cells and T lymphocytes (T cells) from the immune system. Thus, serum 25-hydroxyvitamin D (25D) can be converted to hormonal 1,25-dihydroxyvitamin D (1,25D) within immune cells, and then interact with VDR and promote transcriptional and epigenomic responses in the same or neighbouring cells. These intracrine and paracrine effects of 1,25D have been shown to drive antibacterial or antiviral innate responses, as well as to attenuate inflammatory T cell adaptive immunity. Beyond these mechanistic observations, association studies have reported the correlation between low serum 25D levels and the risk and severity of human immune disorders including autoimmune diseases such as inflammatory bowel disease, multiple sclerosis, type 1 diabetes and rheumatoid arthritis. The proposed explanation for this is that decreased availability of 25D compromises immune cell synthesis of 1,25D leading to impaired innate immunity and over-exuberant inflammatory adaptive immunity. The aim of the current review is to explore the mechanistic basis for immunomodulatory effects of 25D and 1,25D in greater detail with specific emphasis on how vitamin D-deficiency (low serum levels of 25D) may lead to dysregulation of macrophage, dendritic cell and T cell function and increase the risk of inflammatory autoimmune disease.
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Affiliation(s)
- Jane Fletcher
- Nutrition Nurses, University Hospitals Birmingham NHS Trust, Queen Elizabeth Hospital Birmingham, Mindelsohn Way, Edgbaston, Birmingham, UK
- School of Nursing, Institute of Clinical Sciences, University of Birmingham, Edgbaston, Birmingham, UK
| | - Emma L Bishop
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
| | - Stephanie R Harrison
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, Chapel Allerton Hospital, Leeds, UK
| | - Amelia Swift
- School of Nursing, Institute of Clinical Sciences, University of Birmingham, Edgbaston, Birmingham, UK
| | - Sheldon C Cooper
- Gastroenterology Department, University Hospitals Birmingham NHS Trust, Queen Elizabeth Hospital Birmingham, Mindelsohn Way, Edgbaston, Birmingham, UK
| | - Sarah K Dimeloe
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
| | - Karim Raza
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham, UK
| | - Martin Hewison
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
- Correspondence should be addressed to M Hewison:
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Higher IgG level correlated with vitamin D receptor in the hippocampus of a pristane-induced lupus model. Clin Rheumatol 2022; 41:1859-1866. [PMID: 35149930 DOI: 10.1007/s10067-022-06094-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 01/21/2022] [Accepted: 02/06/2022] [Indexed: 01/28/2023]
Abstract
INTRODUCTION/OBJECTIVES Patients with systemic lupus erythematosus (SLE) may have neurological complications, characterizing neuropsychiatric lupus (NPSLE). Studies have investigated alternative therapies such as vitamin D, which has an effect on the immune system and brain, to control manifestations of SLE. Experimental lupus models may be a good alternative to best study the immunological mechanisms underlying the development of NPSLE, and the animal model of pristane-induced lupus (PIL) may mimic SLE symptoms in humans. Our objective was to evaluate central nervous system involvement and vitamin D supplementation in a PIL model. METHOD Female BALB/c mice were divided into controls (CO; n = 7), PIL (n = 9), and PIL supplemented with vitamin D (VD; n = 7). The hippocampus area was measured and immunoassays were performed for detecting vitamin D receptor (VDR) and IgG. RESULTS The PIL group had a higher hippocampal IgG infiltrate when compared to the CO group. Vitamin D showed potential for reducing IgG infiltration. The hippocampus area was similar in all groups. No differences in VDR expression were observed between groups. A positive correlation was observed between the expression of VDR and IgG in the hippocampus. CONCLUSION Our data suggest that increased IgG infiltration into the hippocampus indicated an inflammatory process that may have stimulated VDR expression. Key Points • IgG infiltrate is higher in PIL animals than controls • VDR increases along with IgG infiltrate • Hippocampal VDR expression does not increase with vitamin D supplementation.
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Abstract
Based on the PubMed data, we have been performing a yearly evaluation of the publications related to autoimmune diseases and immunology to ascertain the relative weight of the former in the scientific literature. It is particularly intriguing to observe that despite the numerous new avenues of immune-related mechanisms, such as cancer immunotherapy, the proportion of immunology manuscripts related to autoimmunity continues to increase and has been approaching 20% in 2019. As in the previous 13 years, we performed an arbitrary selection of the peer-reviewed articles published by the major dedicated Journals and discussed the common themes which continue to outnumber peculiarites in autoimmune diseases. The investigated areas included systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), psoriatic arthritis (PsA), autoantibodies (autoAbs), and common therapeutic avenues and novel pathogenic mechanisms for autoimmune conditions. Some examples include new pathogenetic evidence which is well represented by IL21 or P2X7 receptor (P2X7R) in SLE or the application of single-cell RNA sequencing (scRNA-seq), mass cytometry, bulk RNA sequencing (RNA-seq), and flow cytometry for the analysis of different cellular populations in RA. Cumulatively and of interest to the clinicians, a large number of findings continue to underline the importance of a strict relationship between basic and clinical science to define new pathogenetic and therapeutic developments. The therapeutic pipeline in autoimmunity continues to grow and maintain a constant flow of new molecules, as well illustrated in RA and PsA, and this is most certainly derived from the new basic evidence and the high-throughput tools applied to autoimmune diseases.
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Youssry S, Hussein A, Moaaz M. The immunoregulatory axis (programmed death-1/programmed death ligand-1) on CD4+ T cells in lupus nephritis: association with vitamin D and chemokine C-X-C motif ligand 12. Microbiol Immunol 2021; 65:392-399. [PMID: 34081342 DOI: 10.1111/1348-0421.12923] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Revised: 03/16/2021] [Accepted: 06/01/2021] [Indexed: 11/29/2022]
Abstract
Lupus nephritis (LN) is one of the most serious complications of systemic lupus erythematosus (SLE). Multiple immunomodulatory mechanisms contribute to the pathogenesis of LN. A deep understanding of the immunopathogenesis of LN is essential to identify optimal molecular targets, as most immunotherapeutic algorithms are still based on unselective drugs. The study aimed to elucidate the possible association of vitamin D deficiency with the programmed death-1 (PD-1)/programmed death ligand-1 (PD-L1) axis and inflammatory response in patients with LN, as well as the relationship between the PD-1/PD-L1 axis and chemokine C-X-C motif ligand 12 (CXCL12). Flow cytometry was used to determine the frequencies of CD279 (PD-1) and CD274 (PD-L1) in the peripheral CD3+CD4+ cell population of persons with LN. Furthermore, ELISA was used to detect serum CXCL12 and vitamin D concentrations. A distinct decrease of PD-1 and a significant increase of PD-L1 was demonstrated in patients with LN compared with either SLE patients with no LN or healthy controls. The PD-1/PD-L1 axis was negatively correlated with different disease parameters. Vitamin D deficiency and insufficiency were more prevalent in patients with LN than in controls, being significantly associated with disease activity and inversely associated with the PD-1/PD-L1 expression. Moreover, CXCL12 was negatively correlated with the PD-1/PD-L1 axis and vitamin D concentration. The findings suggest an involvement of the PD-1/PD-L1 axis in lupus nephritis, which might serve as a potential highly selective therapeutic target that is more effective but less toxic. In addition, restoring adequate vitamin D levels in lupus nephritis could be a possible simple measure to control inflammatory immune responses.
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Affiliation(s)
- Sara Youssry
- Department of Immunology and Allergy, Medical Research Institute, Alexandria University, Alexandria, Egypt
| | - Amina Hussein
- Department of Immunology and Allergy, Medical Research Institute, Alexandria University, Alexandria, Egypt
| | - Mai Moaaz
- Department of Immunology and Allergy, Medical Research Institute, Alexandria University, Alexandria, Egypt
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Abstract
Over the last decades, a central role for vitamin D in immune modulation has been well established. The active form of vitamin D, i.e., 1,25-dihydroxyvitamin D, through the interaction with vitamin D receptor, exerts different activities on the innate and adaptive immune system, among which suppression of inflammation and promotion of tolerogenic responses. Vitamin D insufficiency has been linked to autoimmune disorders that commonly display significant differences between females and males due to genetic, epigenetic, hormonal, and environmental factors. Notably, a number of studies recently showed a cross-talk between vitamin D and the sex hormone estrogen. Estrogen-mediated effects on immune response may favor a Th1 profile or a Th2 profile, depending on hormone concentration. Thus, estrogen-mediated effects appear to be variable on autoimmunity depending on its concentration but also on the pathogenic mechanisms underlying the different autoimmune diseases (i.e., Th1- or Th2-mediated diseases). Notably, estrogen has been demonstrated to enhance vitamin D function favoring its accumulation, and increasing the expression of vitamin D receptor, thus resulting in a more potent anti-inflammatory response in females than males. On the other hand, vitamin D has been shown to downregulate in immune cells the expression of aromatase, which converts testosterone to estrogen, leading to a decrease in estrogen level. Overall, available data allow us to hypothesize a higher protective effect of vitamin D-based therapeutic approaches in women, at least in fertile age, than in men. Future studies are needed to expand current knowledge on the immunomodulatory role of vitamin D in a sex and gender perspective, paving the way to a more personalized therapeutic approach in autoimmune diseases.
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Savastio S, Cadario F, D'Alfonso S, Stracuzzi M, Pozzi E, Raviolo S, Rizzollo S, Gigliotti L, Boggio E, Bellomo G, Basagni C, Bona G, Rabbone I, Dianzani U, Prodam F. Vitamin D Supplementation Modulates ICOS+ and ICOS- Regulatory T Cell in Siblings of Children With Type 1 Diabetes. J Clin Endocrinol Metab 2020; 105:5897243. [PMID: 32844222 DOI: 10.1210/clinem/dgaa588] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 08/21/2020] [Indexed: 02/07/2023]
Abstract
OBJECTIVES Vitamin D plays an immunoregulatory activity. The aim of this study was to assess the correlation between blood serum 25(OH)D levels and Th17 and Treg circulating subsets, mainly Treg/inducible costimulatory-positive (ICOS+), which seems to have a protective role in autoimmunity, in children with type 1 diabetes mellitus (T1D) and their healthy siblings (S). The secondary aim was to evaluate the impact of vitamin D supplementation on these subsets. PATIENTS AND METHODS 22 T1D and 33 S were enrolled. Glucose, hemoglobin A1c, 25 OH vitamin D (25[OH]D), T helper type 17 (Th17; CD4+CCR6+), regulatory T cells (Treg; CD4+CD25+Foxp3+), and Treg/ICOS+ cells were evaluated. According to human leukocyte antigen (HLA) haplotypes, subjects were classified as "at risk" (HLA+), "protective haplotypes" (HLA-; "nested controls"), and "undetermined" (HLAUND). T1D and S subjects were supplemented with cholecalciferol 1000 IU/die and evaluated after 6 months. RESULTS Vitamin D insufficiency (74.4%) and deficiency (43%) were frequent. S subjects with 25(OH)D levels <25 nmol/L had Th17, Treg (p < 0.01), and Treg/ICOS+ (P < 0.05) percentages higher than subjects with 25(OH)D >75 nmol/L. Treg/ICOS+ percentages (P < 0.05) were higher in HLA- S subjects compared to percentages observed in S with T1D. At baseline, in S subjects, a decreasing trend in Th17 and Treg/ICOS+ values (P < 0.05) from vitamin D deficiency to sufficiency was observed; 25(OH)D levels were negative predictors of Treg/ICOS+ (R2 = 0.301) and Th17 percentages (R2 = 0.138). After 6 months, supplemented S subjects showed higher 25(OH)D levels (P < 0.0001), and lower Th17 (P < 0.0001) and Treg/ICOS+ (P < 0.05) percentages than at baseline; supplemented T1D patients only had a decrease in Th17 levels (P < 0.05). CONCLUSION Serum 25(OH)D levels seem to affect Th17 and Treg cell subsets in S subjects, consistent with its immunomodulating role. HLA role should be investigated in a larger population.
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Affiliation(s)
- Silvia Savastio
- SCDU of Pediatrics, University Hospital Maggiore della Carità, Novara, Italy
| | - Francesco Cadario
- SCDU of Pediatrics, University Hospital Maggiore della Carità, Novara, Italy
- Interdisciplinary Research Center of Autoimmune Diseases, Università del Piemonte Orientale, Novara, Italy
| | - Sandra D'Alfonso
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Marta Stracuzzi
- SCDU of Pediatrics, University Hospital Maggiore della Carità, Novara, Italy
| | - Erica Pozzi
- SCDU of Pediatrics, University Hospital Maggiore della Carità, Novara, Italy
| | - Silvia Raviolo
- SCDU of Pediatrics, University Hospital Maggiore della Carità, Novara, Italy
| | - Stefano Rizzollo
- SCDU of Pediatrics, University Hospital Maggiore della Carità, Novara, Italy
| | - Luca Gigliotti
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Elena Boggio
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Giorgio Bellomo
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Chiara Basagni
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Gianni Bona
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Ivana Rabbone
- SCDU of Pediatrics, University Hospital Maggiore della Carità, Novara, Italy
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Umberto Dianzani
- Interdisciplinary Research Center of Autoimmune Diseases, Università del Piemonte Orientale, Novara, Italy
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
- SCDU of Clinical Biochemistry, University Hospital Maggiore della Carità, Novara, Italy
| | - Flavia Prodam
- SCDU of Pediatrics, University Hospital Maggiore della Carità, Novara, Italy
- Interdisciplinary Research Center of Autoimmune Diseases, Università del Piemonte Orientale, Novara, Italy
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
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Karnopp TE, Chapacais GF, Freitas EC, Monticielo OA. Lupus animal models and neuropsychiatric implications. Clin Rheumatol 2020; 40:2535-2545. [PMID: 33155159 DOI: 10.1007/s10067-020-05493-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 10/29/2020] [Accepted: 11/01/2020] [Indexed: 02/06/2023]
Abstract
Systemic lupus erythematosus (SLE) that involves neurological complications is known as neuropsychiatric systemic lupus erythematosus (NPSLE). Research in humans is difficult due to the disease's great heterogeneity. Animal models are a resource for new discoveries. In this review, we examine experimental models of lupus that present neuropsychiatric manifestations. Spontaneous animal models such as NZB/W F1 and MRL/lpr are commonly used in NPSLE research; these models present few SLE symptoms compared to induced animal models, such as pristane-induced lupus (PIL). The PIL model is known to present eight of the main clinical and laboratory manifestations of SLE described by the American College of Rheumatology. Many cytokines associated with NPSLE are expressed in the PIL model, such as IL-6, TNF-α, and IFN. However, to date, NPSLE manifestations have been poorly studied in the PIL model. In this review article, we discuss whether the PIL model can mimic neuropsychiatric manifestations of SLE. Key Points • PIL model have a strong interferon signature. • Animals with PIL express learning and memory deficit.
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Affiliation(s)
- Thaís Evelyn Karnopp
- Laboratório de Doenças Autoimunes, Divisão de Reumatologia, Centro de Pesquisas Experimentais, Hospital de Clínicas de Porto Alegre, Rua Ramiro Barcelos, 2350, sala 12109, Porto Alegre, 90035-003, Brazil. .,Programa de Pós-Graduação em Medicina: Ciências Médicas, Faculdade de Medicina, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil. .,Serviço de Reumatologia, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.
| | - Gustavo Flores Chapacais
- Laboratório de Doenças Autoimunes, Divisão de Reumatologia, Centro de Pesquisas Experimentais, Hospital de Clínicas de Porto Alegre, Rua Ramiro Barcelos, 2350, sala 12109, Porto Alegre, 90035-003, Brazil.,Serviço de Reumatologia, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Curso de Graduação em Biomedicina, Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Eduarda Correa Freitas
- Laboratório de Doenças Autoimunes, Divisão de Reumatologia, Centro de Pesquisas Experimentais, Hospital de Clínicas de Porto Alegre, Rua Ramiro Barcelos, 2350, sala 12109, Porto Alegre, 90035-003, Brazil.,Serviço de Reumatologia, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Odirlei André Monticielo
- Laboratório de Doenças Autoimunes, Divisão de Reumatologia, Centro de Pesquisas Experimentais, Hospital de Clínicas de Porto Alegre, Rua Ramiro Barcelos, 2350, sala 12109, Porto Alegre, 90035-003, Brazil.,Programa de Pós-Graduação em Medicina: Ciências Médicas, Faculdade de Medicina, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Serviço de Reumatologia, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
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Asbaghi O, Sadeghian M, Mozaffari-Khosravi H, Maleki V, Shokri A, Hajizadeh-Sharafabad F, Alizadeh M, Sadeghi O. The effect of vitamin d-calcium co-supplementation on inflammatory biomarkers: A systematic review and meta-analysis of randomized controlled trials. Cytokine 2020; 129:155050. [DOI: 10.1016/j.cyto.2020.155050] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 02/14/2020] [Accepted: 02/21/2020] [Indexed: 02/06/2023]
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Vitamin D's Effect on Immune Function. Nutrients 2020; 12:nu12051248. [PMID: 32353972 PMCID: PMC7281985 DOI: 10.3390/nu12051248] [Citation(s) in RCA: 210] [Impact Index Per Article: 52.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Revised: 04/24/2020] [Accepted: 04/26/2020] [Indexed: 02/06/2023] Open
Abstract
Ever since its discovery by Windhaus, the importance of the active metabolite of vitamin D (1,25-dihydroxyvitamin D3; 1,25-(OH)2D3) has been ever expanding. In this review, the attention is shifted towards the importance of the extra-skeletal effects of vitamin D, with special emphasis on the immune system. The first hint of the significant role of vitamin D on the immune system was made by the discovery of the presence of the vitamin D receptor on almost all cells of the immune system. In vitro, the overwhelming effect of supra-physiological doses of vitamin D on the individual components of the immune system is very clear. Despite these promising pre-clinical results, the translation of the in vitro observations to solid clinical effects has mostly failed. Nevertheless, the evidence of a link between vitamin D deficiency and adverse outcomes is overwhelming and clearly points towards avoidance of vitamin D deficiency especially in early life.
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Bellan M, Andreoli L, Mele C, Sainaghi PP, Rigamonti C, Piantoni S, De Benedittis C, Aimaretti G, Pirisi M, Marzullo P. Pathophysiological Role and Therapeutic Implications of Vitamin D in Autoimmunity: Focus on Chronic Autoimmune Diseases. Nutrients 2020; 12:E789. [PMID: 32192175 PMCID: PMC7146294 DOI: 10.3390/nu12030789] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Accepted: 03/13/2020] [Indexed: 02/07/2023] Open
Abstract
Vitamin D is a pleiotropic secosteroid yielding multiple actions in human physiology. Besides the canonical regulatory activity on bone metabolism, several non-classical actions have been described and the ability of vitamin D to partake in the regulation of the immune system is particularly interesting, though far stronger and convincing evidence has been collected in in vitro as compared to in vivo studies. Whether vitamin D is able to regulate at physiological concentrations the human immune system remains unproven to date. Consequently, it is not established if vitamin D status is a factor involved in the pathogenesis of immune-mediated diseases and if cholecalciferol supplementation acts as an adjuvant for autoimmune diseases. The development of autoimmunity is a heterogeneous process, which may involve different organs and systems with a wide range of clinical implications. In the present paper, we reviewed the current evidences regarding vitamin D role in the pathogenesis and management of different autoimmune diseases.
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Affiliation(s)
- Mattia Bellan
- Department of Translational Medicine, Università del Piemonte Orientale UPO, 28100 Novara, Italy; (M.B.); (C.M.); (P.P.S.); (C.R.); (C.D.B.); (G.A.); (M.P.)
- Division of Internal Medicine, “AOU Maggiore della Carità”, 28100 Novara, Italy
- CAAD, Centre for Autoimmune and Allergic Diseases, 28100 Novara, Italy
| | - Laura Andreoli
- Rheumatology and Clinical Immunology Unit and Department of Clinical and Experimental Sciences, Spedali Civili and University of Brescia, 25128 Brescia, Italy; (L.A.); (S.P.)
| | - Chiara Mele
- Department of Translational Medicine, Università del Piemonte Orientale UPO, 28100 Novara, Italy; (M.B.); (C.M.); (P.P.S.); (C.R.); (C.D.B.); (G.A.); (M.P.)
| | - Pier Paolo Sainaghi
- Department of Translational Medicine, Università del Piemonte Orientale UPO, 28100 Novara, Italy; (M.B.); (C.M.); (P.P.S.); (C.R.); (C.D.B.); (G.A.); (M.P.)
- Division of Internal Medicine, “AOU Maggiore della Carità”, 28100 Novara, Italy
- CAAD, Centre for Autoimmune and Allergic Diseases, 28100 Novara, Italy
| | - Cristina Rigamonti
- Department of Translational Medicine, Università del Piemonte Orientale UPO, 28100 Novara, Italy; (M.B.); (C.M.); (P.P.S.); (C.R.); (C.D.B.); (G.A.); (M.P.)
- Division of Internal Medicine, “AOU Maggiore della Carità”, 28100 Novara, Italy
- CAAD, Centre for Autoimmune and Allergic Diseases, 28100 Novara, Italy
| | - Silvia Piantoni
- Rheumatology and Clinical Immunology Unit and Department of Clinical and Experimental Sciences, Spedali Civili and University of Brescia, 25128 Brescia, Italy; (L.A.); (S.P.)
| | - Carla De Benedittis
- Department of Translational Medicine, Università del Piemonte Orientale UPO, 28100 Novara, Italy; (M.B.); (C.M.); (P.P.S.); (C.R.); (C.D.B.); (G.A.); (M.P.)
- Division of Internal Medicine, “AOU Maggiore della Carità”, 28100 Novara, Italy
- CAAD, Centre for Autoimmune and Allergic Diseases, 28100 Novara, Italy
| | - Gianluca Aimaretti
- Department of Translational Medicine, Università del Piemonte Orientale UPO, 28100 Novara, Italy; (M.B.); (C.M.); (P.P.S.); (C.R.); (C.D.B.); (G.A.); (M.P.)
| | - Mario Pirisi
- Department of Translational Medicine, Università del Piemonte Orientale UPO, 28100 Novara, Italy; (M.B.); (C.M.); (P.P.S.); (C.R.); (C.D.B.); (G.A.); (M.P.)
- Division of Internal Medicine, “AOU Maggiore della Carità”, 28100 Novara, Italy
- CAAD, Centre for Autoimmune and Allergic Diseases, 28100 Novara, Italy
| | - Paolo Marzullo
- Department of Translational Medicine, Università del Piemonte Orientale UPO, 28100 Novara, Italy; (M.B.); (C.M.); (P.P.S.); (C.R.); (C.D.B.); (G.A.); (M.P.)
- Division of General Medicine, Ospedale S. Giuseppe, I.R.C.C.S. Istituto Auxologico Italiano, 28921 Verbania, Italy
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15
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Zhang L, Wu H, Zhao M, Lu Q. Identifying the differentially expressed microRNAs in autoimmunity: A systemic review and meta-analysis. Autoimmunity 2020; 53:122-136. [DOI: 10.1080/08916934.2019.1710135] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Lian Zhang
- Hunan Key Laboratory of Medical Epigenomics, Department of Dermatology, Central South University, Changsha, China
| | - Haijing Wu
- Hunan Key Laboratory of Medical Epigenomics, Department of Dermatology, Central South University, Changsha, China
| | - Ming Zhao
- Hunan Key Laboratory of Medical Epigenomics, Department of Dermatology, Central South University, Changsha, China
| | - Qianjin Lu
- Hunan Key Laboratory of Medical Epigenomics, Department of Dermatology, Central South University, Changsha, China
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16
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Zafalon RVA, Risolia LW, Pedrinelli V, Vendramini THA, Rodrigues RBA, Amaral AR, Kogika MM, Brunetto MA. Vitamin D metabolism in dogs and cats and its relation to diseases not associated with bone metabolism. J Anim Physiol Anim Nutr (Berl) 2019; 104:322-342. [PMID: 31803981 DOI: 10.1111/jpn.13259] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 09/27/2019] [Accepted: 11/02/2019] [Indexed: 12/11/2022]
Abstract
Due to the presence of receptors in the cells of numerous body tissues, vitamin D is associated with several physiological functions that go beyond calcium and phosphorus homoeostasis and control of bone metabolism in the body. In humans, several studies have associated lower vitamin D concentrations with numerous diseases, such as cancer, heart disease, autoimmune diseases and infectious diseases, and also with an increase in the total mortality rate of the population. Recently, this nutrient started to gain importance in veterinary medicine, and several articles have shown a correlation between low vitamin D status and diseases unrelated to bone metabolism. The present review aims to highlight the recent publications that investigated this relationship, bringing the evidence that exists so far in dogs and cats.
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Affiliation(s)
- Rafael V A Zafalon
- School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil
| | - Larissa W Risolia
- School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil
| | - Vivian Pedrinelli
- School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil
| | - Thiago H A Vendramini
- School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil
| | - Roberta B A Rodrigues
- School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil
| | - Andressa R Amaral
- School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil
| | - Marcia M Kogika
- School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil
| | - Marcio A Brunetto
- School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil
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17
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Liu LN, Wang P, Zou YF, Xu Z, Cheng J, Zhang Y, Hu W, Pan HF. Semaphorin-3A, semaphorin-7A gene single nucleotide polymorphisms, and systemic lupus erythematosus susceptibility. Autoimmunity 2019; 52:161-167. [DOI: 10.1080/08916934.2019.1642333] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Li-Na Liu
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, PR China
- Anhui Province Key Laboratory of Major Autoimmune Diseases, Hefei, PR China
| | - Peng Wang
- Center for Genetic Epidemiology and Genomics, School of Public Health, Medical College of Soochow University, Suzhou, PR China
| | - Yan-Feng Zou
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, PR China
- Anhui Province Key Laboratory of Major Autoimmune Diseases, Hefei, PR China
- School of Public Health and Social Work, Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia
| | - Zhiwei Xu
- School of Public Health and Social Work, Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia
| | - Jian Cheng
- School of Public Health and Social Work, Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia
| | - Yuzhou Zhang
- School of Public Health and Social Work, Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia
| | - Wenbiao Hu
- School of Public Health and Social Work, Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia
| | - Hai-Feng Pan
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, PR China
- Anhui Province Key Laboratory of Major Autoimmune Diseases, Hefei, PR China
- School of Public Health and Social Work, Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia
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