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Lu EMC. The role of vitamin D in periodontal health and disease. J Periodontal Res 2023; 58:213-224. [PMID: 36537578 DOI: 10.1111/jre.13083] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 11/20/2022] [Accepted: 11/27/2022] [Indexed: 12/24/2022]
Abstract
Vitamin D plays an essential role in calcium and bone metabolism, immune regulation and possesses profound anti-inflammatory effects. Evidence suggests that low serum vitamin D is associated with increased severity of periodontitis, a chronic inflammatory condition characterised by destruction of the supporting tissues surrounding the tooth, which has several shared risk factors with other chronic non-communicable diseases. The biological functions of vitamin D are mediated by its strong anti-microbial, anti-inflammatory, and host modulatory properties. Experimental periodontitis models involving targeted deletion of 1α-hydroxylase, the enzyme responsible for the conversion of inactive substrate to active 1,25(OH)2 D3 (calcitriol), showed augmented alveolar bone loss and gingival inflammation. Vitamin D receptor (VDR) gene polymorphisms have also been associated with increased severity of periodontitis. Thus, the involvement of vitamin D in the pathogenesis of periodontitis is biological plausible. Clinical studies have consistently demonstrated an inverse relationship between serum 25OHD3 and periodontal disease inflammation. However, due to the paucity of well-designed longitudinal studies, there is less support for the impact of vitamin D status on periodontal disease progression and tooth loss. The evidence emphasises the importance of maintaining vitamin D sufficiency in supporting periodontal health. This review aims to first examine the biological mechanisms by which vitamin D might influence the pathogenesis of periodontal disease and second, discuss the clinical evidence which implicate the role of vitamin D in periodontal disease.
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Affiliation(s)
- Emily Ming-Chieh Lu
- Centre for Host-Microbiome Interactions, Faculty of Dentistry, Oral and Craniofacial Sciences, King's College London, Guy's Hospital, London, UK
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2
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Aydin T, Dilsiz A, Eminoglu DO, Sahin AB, Laloglu E, Bayrakdar YE. Total, free, and bioavailable 25-hydroxyvitamin D levels in patients with periodontitis (stage III): a case-control study. Clin Oral Investig 2023; 27:421-430. [PMID: 36598602 DOI: 10.1007/s00784-022-04844-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 12/26/2022] [Indexed: 01/05/2023]
Abstract
OBJECTIVE The aim of this study was to investigate the relationship between total, free and bioavailable 25-hydroxyvitamin D levels, and periodontitis. MATERIALS AND METHODS Thirty-nine patients with periodontitis diagnosis and 44 healthy participants were included in this study. 25-Hydroxyvitamin D, vitamin D-binding protein, procalcitonin, and albumin levels were measured from the serum samples obtained. Free and bioavailable 25-hydroxyvitamin D levels were calculated. Total, free, and bioavailable 25-hydroxyvitamin D levels were compared between the healthy control and periodontitis groups. The association of total 25 (OH)D levels with periodontitis was tested through univariate analysis and multivariate logistic regression. RESULTS Total 25-hydroxyvitamin D, bioavailable 25-hydroxyvitamin D, and free 25-hydroxyvitamin D levels were significantly lower in the periodontitis group than in the healthy control group (p < 0.001). In the logistic regression analysis, a significant correlation was observed between total 25-hydroxyvitamin D and periodontitis (p<0.001). CONCLUSION Our study shows that there is a relationship between total, free and bioavailable 25-hydroxyvitamin D levels and periodontitis. In addition, it has been shown that the determination of free and bioavailable 25-hydroxyvitamin D levels does not provide additional advantages in terms of the relationship between periodontitis and vitamin D. CLINICAL RELEVANCE In this case-control study, we examined the relationship between total, free and bioavailable 25-hydroxyvitamin D and periodontitis. We found lower total, free, and bioavailable 25-hydroxyvitamin D levels in periodontitis patients. It was also found that vitamin D-binding protein may be an important biomarker in the identification of various forms of periodontal disease. TRIAL REGISTRATION ClinicalTrials.gov Identifier NCT05343273.
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Affiliation(s)
- Tugba Aydin
- Department of Periodontology, Faculty of Dentistry, Atatürk University, Erzurum, 25240, Turkey
| | - Alparslan Dilsiz
- Department of Periodontology, Faculty of Dentistry, Atatürk University, Erzurum, 25240, Turkey
| | - Didem Ozkal Eminoglu
- Department of Periodontology, Faculty of Dentistry, Atatürk University, Erzurum, 25240, Turkey
| | - Ahmet Bedreddin Sahin
- Department of Periodontology, Faculty of Dentistry, Atatürk University, Erzurum, 25240, Turkey.
| | - Esra Laloglu
- Department of Biochemistry, Faculty of Medicine, Atatürk University, Erzurum, Turkey
| | - Yunus Emre Bayrakdar
- Department of Periodontology, Faculty of Dentistry, Atatürk University, Erzurum, 25240, Turkey
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Uwitonze AM, Rahman S, Ojeh N, Grant WB, Kaur H, Haq A, Razzaque MS. Oral manifestations of magnesium and vitamin D inadequacy. J Steroid Biochem Mol Biol 2020; 200:105636. [PMID: 32084549 DOI: 10.1016/j.jsbmb.2020.105636] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Revised: 12/04/2019] [Accepted: 02/17/2020] [Indexed: 12/11/2022]
Abstract
Adequate nutrition is essential for maintaining good oral health. Minerals such as magnesium, calcium, and phosphorus found in the diet constitute the main structural components of the tooth. Their inadequacy leads to absorption impairment, increased bleeding tendency, bone resorption, looseness, and premature tooth loss. Inadequacy of those essential minerals is associated with delayed tooth eruption and with enamel or dentin hypoplasia. Taking calcium without magnesium results in soft dental enamel, which cannot resist the acids causing tooth decay. In addition to magnesium, calcium, and phosphorus, adequate vitamin D is needed to maintain optimal oral health. Vitamin D exerts anti-inflammatory effects and helps in calcium absorption and bone remodeling. Moreover, adequate vitamin D status could reduce formation of dental caries by delaying its onset and progression. Here we summarize the oral manifestations of vitamin D and magnesium inadequacy.
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Affiliation(s)
- Anne Marie Uwitonze
- Department of Preventive & Community Dentistry, University of Rwanda College of Medicine & Health Sciences, School of Dentistry, Kigali, Rwanda
| | - Sayeeda Rahman
- Department of Pharmacology & Public Health, School of Medicine, American University of Integrative Sciences, Bridgetown, Barbados
| | - Nkemcho Ojeh
- Faculty of Medical Sciences, University of the West Indies, Cave Hill Campus, Bridgetown, Barbados
| | - William B Grant
- Sunlight, Nutrition, & Health Research Center, San Francisco, CA, USA
| | - Harleen Kaur
- Department of Computer Science & Engineering, School of Engineering Sciences & Technology, Jamia Hamdard, New Delhi, India
| | - Afrozul Haq
- Department of Food Technology, School of Interdisciplinary Sciences, Jamia Hamdard, New Delhi, India
| | - Mohammed S Razzaque
- Department of Preventive & Community Dentistry, University of Rwanda College of Medicine & Health Sciences, School of Dentistry, Kigali, Rwanda; College of Advancing & Professional Studies (CAPS), University of Massachusetts Boston (UMB), Boston, MA, USA; Department of Pathology, Lake Erie College of Osteopathic Medicine, Erie, PA, USA.
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Millen AE, Pavlesen S. Could Vitamin D influence risk for Periodontal Disease - to "D" or not to "D"? CURRENT ORAL HEALTH REPORTS 2020; 7:98-111. [PMID: 33457183 PMCID: PMC7810034 DOI: 10.1007/s40496-020-00253-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
PURPOSE OF REVIEW The purpose of this review is to discuss the literature on associations between vitamin D and periodontal disease, including its strengths and weaknesses. Future direction for continued work in this area is provided. RECENT FINDINGS Research in cross-sectional cohorts, surveys, and case-control studies provide support for a role of vitamin D in periodontal disease, especially using clinical indicators such as bleeding on probing and clinical attachment loss. However, these studies have a number of limitations. They cannot establish temporality of these associations. Most case-control studies have been limited in sample size and have inconsistent findings. A number of cross-sectional studies are restricted to select populations (e.g., persons with HIV, diabetes, rheumatoid arthritis) limiting extrapolation of findings to the general aging population.Fewer prospective studies have been conducted, and only three have examined associations using a biomarker for vitamin D that reflects exposure from all its sources (sunlight, diet and supplements). One study is limited by using self-reported measures of disease outcomes, and only two used measures of alveolar crestal height. However, of the prospective studies published, there is a suggestion that vitamin D might prevent against tooth loss. Only two randomized controlled trials have examined these associations, and they support the effects of vitamin D supplementation on prevention of tooth loss and gingival bleeding. SUMMARY We strongly suggest that new research should focus on prospective study designs with followup of participants longer than a decade and long-term clinical trials. Such studies should incorporate measures of alveolar bone loss and tooth loss with indication for reason for tooth loss. Such clinical trials should be designed to examine both the influence of vitamin D supplementation alone as well as with other nutrients (e.g., calcium) or therapeutic medications (e.g., bisphosphonates). Currently, there is no strong evidence to suggest that vitamin D protects against development of periodontal disease.
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Affiliation(s)
- Amy E Millen
- Farber Hall 270F, Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, University at Buffalo, State University of New York, Buffalo, NY. 14214
| | - Sonja Pavlesen
- Buffalo General Medical Center 6D501, 100 High St., Department of Orthopedic Surgery, Jacobs School of Medicine and Biomedical Science, University at Buffalo, State University of New York, Buffalo, NY. 14203
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Bi CS, Wang J, Qu HL, Li X, Tian BM, Ge S, Chen FM. Calcitriol suppresses lipopolysaccharide-induced alveolar bone damage in rats by regulating T helper cell subset polarization. J Periodontal Res 2019; 54:612-623. [PMID: 31095745 DOI: 10.1111/jre.12661] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2018] [Revised: 02/18/2019] [Accepted: 03/30/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND Although the immunomodulatory properties of calcitriol in bone metabolism have been documented for decades, its therapeutic role in the management of periodontitis remains largely unexplored. In this study, we hypothesized that calcitriol suppresses lipopolysaccharide (LPS)-induced alveolar bone loss by regulating T helper (Th) cell subset polarization. METHODS To test this hypothesis, we determined the effect of calcitriol intervention on the development of LPS-induced periodontitis in rats in terms of bone loss (micro-CT analysis), local inflammatory infiltration levels, the number of osteoclasts (hematoxylin and eosin staining) and the level of osteoclastogenesis (tartrate-resistant acid phosphatase method). Furthermore, immunohistochemistry was used to assess the expression levels of the receptor activator of NF-κB ligand (RANKL) and osteoprotegerin (OPG) as well as the cytokine levels of interferon-γ (IFN-γ), interleukin-4 (IL-4), IL-17, and IL-10 throughout the LPS-injected region. Finally, the polarization potential of Th cells in peripheral blood was analyzed using flow cytometry. RESULTS Calcitriol intervention decreased alveolar bone loss in response to LPS injection and inflammatory cell infiltration. Analysis of osteoclast number and RANKL and OPG expression showed that bone resorption activity was largely suppressed in response to calcitriol administration, along with decreased IL-17 levels but increased IL-4 and IL-10 levels in periodontal tissues (the LPS-injected region). Similarly, the percentages of Th2 and Treg cells in peripheral blood increased, but the percentages of Th1 and Th17 cells decreased in rats receiving calcitriol. CONCLUSION Our findings suggest that calcitriol can be used to inhibit bone loss in experimental periodontitis, likely via the regulation of local and systemic Th cell polarization.
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Affiliation(s)
- Chun-Sheng Bi
- State Key Laboratory of Military Stomatology and National Clinical Research Center for Oral Diseases, Department of Periodontology, School of Stomatology, Fourth Military Medical University, Xi'an, China
| | - Jia Wang
- State Key Laboratory of Military Stomatology and National Clinical Research Center for Oral Diseases, Department of Periodontology, School of Stomatology, Fourth Military Medical University, Xi'an, China
| | - Hong-Lei Qu
- State Key Laboratory of Military Stomatology and National Clinical Research Center for Oral Diseases, Department of Periodontology, School of Stomatology, Fourth Military Medical University, Xi'an, China
| | - Xuan Li
- State Key Laboratory of Military Stomatology and National Clinical Research Center for Oral Diseases, Department of Periodontology, School of Stomatology, Fourth Military Medical University, Xi'an, China
| | - Bei-Min Tian
- State Key Laboratory of Military Stomatology and National Clinical Research Center for Oral Diseases, Department of Periodontology, School of Stomatology, Fourth Military Medical University, Xi'an, China
| | - Shaohua Ge
- Shandong Provincial Key Laboratory of Oral Tissue Regeneration, Department of Periodontology, School of Stomatology, Shandong University, Jinan, China
| | - Fa-Ming Chen
- State Key Laboratory of Military Stomatology and National Clinical Research Center for Oral Diseases, Department of Periodontology, School of Stomatology, Fourth Military Medical University, Xi'an, China
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Anbarcioglu E, Kirtiloglu T, Öztürk A, Kolbakir F, Acıkgöz G, Colak R. Vitamin D deficiency in patients with aggressive periodontitis. Oral Dis 2018; 25:242-249. [PMID: 30169905 DOI: 10.1111/odi.12968] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Revised: 08/07/2018] [Accepted: 08/26/2018] [Indexed: 01/01/2023]
Abstract
OBJECTIVES Vitamin D deficiency is a frequent health problem worldwide, especially as fewer people spend much time in the sun. Vitamin D deficiency is linked to several infectious and inflammatory conditions, including periodontal disease. However, its role in aggressive periodontitis (AgP) has not been well studied. We evaluated the association between vitamin D concentration and periodontal disease, both AgP and chronic (CP) periodontitis. METHOD AND MATERIALS Forty-seven AgP 55 CP and 27 control subjects participated. All patients were tested for serum vitamin D concentration (25(OH)D), parathyroid hormone, and serum bone-related biomarkers (alkaline phosphatases, calcium, and phosphorus) regulated by vitamin D. RESULTS The patients with AgP had lower serum 25(OH)D concentration (11.22 ± 4.8 ng/ml) than controls (16.9 ± 6.4 ng/ml) and patients with CP (16.13 ± 8.3 ng/ml; overall p value 0.0002). These associations remained significant after adjustment for age and gender (p = 0.002). No significant differences were observed in any bone-related biomarker among the three groups, and no association was observed with periodontal disease indices. CONCLUSIONS Our results suggest that vitamin D deficiency may be a potential risk factor for AgP. Given the high prevalence of vitamin D deficiency in AgP patients, routine screening for vitamin D status may be advisable in these subjects.
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Affiliation(s)
- Emrah Anbarcioglu
- Department of Periodontology, School of Dental Medicine, Ondokuz Mayıs University, Samsun, Turkey
| | - Tugrul Kirtiloglu
- Department of Periodontology, School of Dental Medicine, Ondokuz Mayıs University, Samsun, Turkey
| | - Ayla Öztürk
- Department of Periodontology, School of Dental Medicine, Ondokuz Mayıs University, Samsun, Turkey
| | - Filiz Kolbakir
- Department of Periodontology, School of Dental Medicine, Ondokuz Mayıs University, Samsun, Turkey
| | - Gökhan Acıkgöz
- Department of Periodontology, School of Dental Medicine, Ondokuz Mayıs University, Samsun, Turkey
| | - Ramis Colak
- Department of Endocrinology, School of Medicine, Ondokuz Mayıs University, Samsun, Turkey
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Song B, Zhou T, Yang WL, Liu J, Shao LQ. Programmed cell death in periodontitis: recent advances and future perspectives. Oral Dis 2016; 23:609-619. [PMID: 27576069 DOI: 10.1111/odi.12574] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2016] [Revised: 07/31/2016] [Accepted: 08/19/2016] [Indexed: 12/18/2022]
Abstract
Periodontitis is a highly prevalent infectious disease, characterized by destruction of the periodontium, and is the main cause of tooth loss. Periodontitis is initiated by periodontal pathogens, while other risk factors including smoking, stress, and systemic diseases aggravate its progression. Periodontitis affects many people worldwide, but the molecular mechanisms by which pathogens and risk factors destroy the periodontium are unclear. Programmed cell death (PCD), different from necrosis, is an active cell death mediated by a cascade of gene expression events and can be mainly classified into apoptosis, autophagy, necroptosis, and pyroptosis. Although PCD is involved in many inflammatory diseases, its correlation with periodontitis is unclear. After reviewing the relevant published articles, we found that apoptosis has indeed been reported to play a role in periodontitis. However, the role of autophagy in periodontitis needs further verification. Additionally, implication of necroptosis or pyroptosis in periodontitis remains unknown. Therefore, we recommend future studies, which will unravel the pivotal role of PCD in periodontitis, allowing us to prevent, diagnose, and treat the disease, as well as predict its outcomes.
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Affiliation(s)
- B Song
- Guizhou Provincial People's Hospital, Guiyang, China.,Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - T Zhou
- Guizhou Provincial People's Hospital, Guiyang, China
| | - W L Yang
- Guizhou Provincial People's Hospital, Guiyang, China
| | - J Liu
- Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - L Q Shao
- Nanfang Hospital, Southern Medical University, Guangzhou, China
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