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Kandaswamy E, Lee CT, Gururaj SB, Shivanaikar S, Joshi VM. Association of adipokine levels with obesity in periodontal health and disease: A systematic review with meta-analysis and meta-regression. J Periodontal Res 2024; 59:623-635. [PMID: 38594806 DOI: 10.1111/jre.13263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 03/18/2024] [Accepted: 03/19/2024] [Indexed: 04/11/2024]
Abstract
This study aimed to investigate the levels of serum, gingival crevicular fluid (GCF), and salivary adipokines and their possible relationship with periodontitis and obesity. An electronic search was conducted in the following databases: PubMed/ Medline, Scopus, and EBSCOhost through February 2023. Two independent reviewers screened the titles, abstracts, and full text of all the studies. Studies comparing the levels of adipokines in GCF, serum, and/or saliva in subjects with obesity and periodontitis (group 1), subjects with normal weight and periodontitis (group 2), and subjects with obesity and gingival health (group 3) were included. Meta-analyses and meta-regression were performed on the data from included studies. Seventeen studies with study participants ranging from 30 to 120 were included with subjects in each group ranging from 10 to 40. There was a significant increase in levels of serum TNF-α, leptin, IL-6, and CRP between groups 1 and 2 (p < .05). In GCF, TNF-α and resistin levels were significantly higher (p < .05) in Group 1 vs. 2. Serum level of leptin was higher for group 1 vs. 3 (p < .05). Meta-regression analysis revealed that the obesity definition (body mass index (BMI) cut-off value >25 or >30) was significant for serum resistin (p < .05) and GCF resistin (p < .05) between group 1 and 2. The current analysis indicates that both periodontitis and obesity can modulate the pro-inflammatory cytokines at systemic and local levels. This bidirectional interaction of periodontitis and obesity via the inflammation pathway seems likely plausible. Further studies are required to elucidate this mechanism in more detail.
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Affiliation(s)
- Eswar Kandaswamy
- Department of Periodontics, School of Dentistry, Louisiana State University Health Sciences Center, New Orleans, Louisiana, USA
| | - Chun-Teh Lee
- Department of Periodontics and Dental Hygiene, The University of Texas Health Science Center at Houston School of Dentistry, Houston, Texas, USA
| | - Soumya Bardvalli Gururaj
- Department of Periodontics, Sharavathi Dental College and Hospital, Rajiv University of Health Sciences, Bangalore, Karnataka, India
| | - Sachin Shivanaikar
- Department of Periodontology, Maratha Mandal's Nathajirao G Halgekar Institute of Dental Sciences and Research Centre, Belagavi, Karnataka, India
| | - Vinayak M Joshi
- Department of Periodontics, School of Dentistry, Louisiana State University Health Sciences Center, New Orleans, Louisiana, USA
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Nicolosi G, Donzella M, Polizzi A, Angjelova A, Santonocito S, Zanoli L, Annunziata M, Isola G. Early detection of cardiovascular risk markers through non-invasive ultrasound methodologies in periodontitis patients. Open Med (Wars) 2024; 19:20241003. [PMID: 39034949 PMCID: PMC11260002 DOI: 10.1515/med-2024-1003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 07/07/2024] [Accepted: 07/08/2024] [Indexed: 07/23/2024] Open
Abstract
Objectives This narrative review aims to update the current evidence and offer insight into the new non-invasive ultrasound techniques used to early identify degenerative vascular changes in subjects with periodontitis and to investigate if these methodologies could be useful to identify subclinical cardiovascular disease (CVD) dysfunction in periodontitis patients and to monitor changes in CVD risk after periodontal treatment. Methods Studies examining the assessment of vascular endothelial function through the latest methodologies were analyzed. Systematic reviews, observational studies, and clinical trials in the English language were identified using PubMed, Web of Science, and Google Scholar databases with key search terms such as "periodontitis," "endothelial dysfunction (ED)," "arterial stiffness," and "periodontal therapy." Results Several mechanisms are involved in the association between periodontitis and CVD. The key players are periodontal bacteria and their toxins, which can enter the circulation and infiltrate blood vessel walls. The increase in proinflammatory molecules such as interleukins and chemokines, c-reactive protein, fibrinogen, and oxidative stress also plays a decisive role. In addition, an increase in parameters of ED, arterial stiffness, and atherosclerosis, such as carotid intima-media thickness, pulse wave velocity, and flow-mediated dilatation, has been shown in periodontal patients. Conclusions The literature today agrees on the association of periodontitis and CVD and the positive role of periodontal therapy on systemic inflammatory indices and cardiovascular outcomes. Hopefully, these non-invasive methodologies could be extended to periodontal patients to provide a comprehensive understanding of the CVD-periodontitis link from the perspective of a personalized medicine approach in periodontology.
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Affiliation(s)
- Giada Nicolosi
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, 95124, Catania, Italy
| | - Martina Donzella
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, 95124, Catania, Italy
| | - Alessandro Polizzi
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, 95124, Catania, Italy
| | - Angela Angjelova
- University Dental Clinical Center St. Pantelejmon, Faculty of Dentistry, Ss. Cyril and Methodius University in Skopje, 1000, Skopje, North Macedonia
| | - Simona Santonocito
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, 95124, Catania, Italy
| | - Luca Zanoli
- Department of Clinical and Experimental Medicine, University of Catania, 95123, Catania, Italy
| | - Marco Annunziata
- Multidisciplinary Department of Medical-Surgical and Dental Specialties, University of Campania Luigi Vanvitelli, 80138, Naples, Italy
| | - Gaetano Isola
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, 95124, Catania, Italy
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Batista JET, Figueiredo ACMG, Souza ES, Lyrio AO, Passos-Soares JS, Trindade SC, Alves CMC, Vianna MIP, Coelho JMF, Conceição SDS, Cerqueira EDMM, Hintz AM, Seymour GJ, Scannapieco FA, Loomer PM, Gomes-Filho IS, Cruz SSD. Excessive weight in pregnant women increases the chance of diagnosing periodontitis combined with tooth loss. J Periodontol 2024. [PMID: 38982971 DOI: 10.1002/jper.23-0745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 04/30/2024] [Accepted: 06/03/2024] [Indexed: 07/11/2024]
Abstract
BACKGROUND Excess weight (EW), especially in women of childbearing age, those who are pregnant, as well as postpartum, is a problem worldwide. Fat accumulation deregulates the inflammatory response, contributing to the development of health problems, such as periodontitis. This study investigated the association between EW and periodontitis during pregnancy. METHODS A cross-sectional, multicenter study involved 1745 postpartum women in Brazil. Socioeconomic-demographic data, gestational history, lifestyle behavior, and general and oral health conditions were obtained. Pre-pregnancy body mass index (BMI) was collected from medical records with EW being the exposure. Both tooth loss and clinical attachment level (CAL) were evaluated, and the presence of periodontitis was the outcome. Logistic regression, odds ratio (OR) and 95% confidence interval (95% CI), and quantile regression, beta coefficient and 95% CI, estimated the association between EW (BMI) and periodontitis and its combined effect with tooth loss ≥3, as dichotomous and continuous variables (CAL and tooth loss), with 5% significance level. RESULTS The EW was 27.7% prevalent and periodontitis was 11.7%. There was a positive association between EW and periodontitis: ORadjusted:1.39; 95% CI:1.01;1.92 and between EW and periodontitis combined with tooth loss ≥3: ORadjusted:1.73; 95% CI:1.36;2.20. The adjusted association between EW and periodontitis as continuous variables was also positive, showing that for each unit of increased BMI, there was an elevation in the mean CAL (p = 0.04) and tooth loss (p < 0.01), with statistical significance. CONCLUSIONS There was a moderate association between EW and periodontitis during pregnancy, with an even greater association of pregnant women with EW presenting periodontitis combined with tooth loss.
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Affiliation(s)
| | - Ana Claudia Morais Godoy Figueiredo
- Department of Health, Feira de Santana State University, Feira de Santana, Bahia, Brazil
- Epidemiology Surveillance, Federal District Health State Department, Distrito Federal, Brasília, Brazil
| | - Elivan Silva Souza
- Faculty of Health Sciences, University of Brasilia, Brasília, Distrito Federal, Brazil
| | - Amanda Oliveira Lyrio
- Faculty of Health Sciences, University of Brasilia, Brasília, Distrito Federal, Brazil
| | | | - Soraya Castro Trindade
- Department of Health, Feira de Santana State University, Feira de Santana, Bahia, Brazil
| | | | | | | | | | | | | | | | | | - Peter Michael Loomer
- School of Dentistry, University of Texas Health Science Center at San Antonio, Texas, USA
| | | | - Simone Seixas da Cruz
- Department of Health, Feira de Santana State University, Feira de Santana, Bahia, Brazil
- Health Sciences Center, Federal University of Recôncavo of Bahia, Bahia, Brazil
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N. Kedlaya M, Puzhankara L, Mahendra M, K. V, Sinha SP, Singh A, Karmakar S. Development and validation of a structured questionnaire to assess the Knowledge, Attitude and Practice (KAP) regarding the effect of yoga on periodontal health among Indian adults. F1000Res 2024; 12:1404. [PMID: 38854698 PMCID: PMC11157492 DOI: 10.12688/f1000research.140245.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/10/2024] [Indexed: 06/11/2024] Open
Abstract
Background Periodontal disease is a chronic inflammatory disease of structures surrounding the teeth. Its etiology is multifactorial. The primary etiological factor is the microbial component; the other factors are systemic, behavioral, environmental, and psychological. Conventional management includes routine periodontal therapy involving prophylactic and surgical management. In developing countries like India, complementary medicine and alternative medicines like yoga are gaining popularity for improving systemic health. Hence this pilot study was designed to assess the psychometric properties of a structured questionnaire that can assess knowledge, attitude, and practice (KAP) regarding the impact of yoga on oral and periodontal health in Indian population. Methods The KAP questionnaire was developed (Stage One) using a deductive approach, and a psychometric evaluation of the questionnaire was performed to evaluate it's reliability and validity (Stage Two). Initial content validation and test re-test reliability were assessed using kappa statistics with binary responses. An intraclass correlation coefficient (ICC) was used to assess the questions in the practice and attitude category with categorical variables. Further assessment of psychometric properties of the questionnaire was done using item response theory. The developed questionnaire had four principal sections: demography of participants; knowledge regarding yoga and oral health; attitude towards yoga and oral health; and practice towards implementing yoga for oral health. Results The ICC for all the assessed questions was greater than 0.60 suggesting satisfactory stability. Internal consistency measured using Cronbach's alpha for knowledge, attitude, and practice items were reported to be 0.632, 0.923, and 0.591 respectively and that of the KAP total was 0.632. Conclusions The findings of this study showed that the questionnaire had an acceptable psychometric property for measuring KAP regarding yoga and it's role in oral and periodontal health among Indian adults. The analysis of participant responses revealed that they had a medium level of knowledge regarding yoga and periodontal disease.
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Affiliation(s)
- Madhurya N. Kedlaya
- Manipal College of Dental Sciences, Department of Periodontology, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Lakshmi Puzhankara
- Manipal College of Dental Sciences, Department of Periodontology, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Mansi Mahendra
- Manipal College of Dental Sciences, Department of Periodontology, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Vineetha K.
- Public Health Dentistry, Amrita School of Dentistry, Amrita Vishwa Vidyapeetham, Kochi, Kerala, 682041, India
| | | | - Anupam Singh
- Manipal College of Dental Sciences, Oral and Maxillofacial Surgery, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Shaswata Karmakar
- Manipal College of Dental Sciences, Department of Periodontology, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
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Marshall TA, Touger-Decker R. Oral health and multimorbidity: is diet the chicken or the egg? Proc Nutr Soc 2024:1-8. [PMID: 38742385 DOI: 10.1017/s0029665124004683] [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: 05/16/2024]
Abstract
Oral health is a critical component of overall health and well-being, not just the absence of disease. The objective of this review paper is to describe relationships among diet, nutrition and oral and systemic diseases that contribute to multimorbidity. Diet- and nutrient-related risk factors for oral diseases include high intakes of free sugars, low intakes of fruits and vegetables and nutrient-poor diets which are similar to diet- and nutrient-related risk factors for systemic diseases. Oral diseases are chronic diseases. Once the disease process is initiated, it persists throughout the lifespan. Pain and tissue loss from oral disease leads to oral dysfunction which contributes to impaired biting, chewing, oral motility and swallowing. Oral dysfunction makes it difficult to eat nutrient-dense whole grains, fruits and vegetables associated with a healthy diet. Early childhood caries (ECC) associated with frequent intake of free sugars is one of the first manifestations of oral disease. The presence of ECC is our 'canary in the coal mine' for diet-related chronic diseases. The dietary sugars causing ECC are not complementary to an Eatwell Guide compliant diet, but rather consistent with a diet high in energy-dense, nutrient-poor foods - typically ultra-processed in nature. This diet generally deteriorates throughout childhood, adolescence and adulthood increasing the risk of diet-related chronic diseases. Recognition of ECC is an opportunity to intervene and disrupt the pathway to multimorbidities. Disruption of this pathway will reduce the risk of multimorbidities and enable individuals to fully engage in society throughout the lifespan.
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Affiliation(s)
- Teresa A Marshall
- Department of Preventive and Community Dentistry, College of Dentistry, University of Iowa, Iowa City, IA, USA
| | - Riva Touger-Decker
- School of Health Professions & Division of Nutrition, Department of Diagnostic Sciences, Rutgers School of Dental Medicine, Rutgers, The State University, Newark, NJ, USA
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Arbildo-Vega HI, Cruzado-Oliva FH, Coronel-Zubiate FT, Aguirre-Ipenza R, Meza-Málaga JM, Luján-Valencia SA, Luján-Urviola E, Farje-Gallardo CA. Association between Periodontal Disease and Obesity: Umbrella Review. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:621. [PMID: 38674267 PMCID: PMC11051919 DOI: 10.3390/medicina60040621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Revised: 04/05/2024] [Accepted: 04/05/2024] [Indexed: 04/28/2024]
Abstract
Objective: Determine the association between periodontal disease (PD) and obesity through an umbrella review. Materials and Methods: A search for information until March 2024 was carried out in the following electronic databases: PubMed, Cochrane library, Scopus, SciELO, Web of Science, Google Scholar, Proquest Dissertations and Theses, and OpenGrey. We included studies that were systematic reviews (SR) with or without meta-analysis, without time or language restrictions, that evaluated primary studies that associated PD with obesity. Literary or narrative reviews, rapid reviews, intervention studies, observational studies, preclinical and basic research, summaries, comments, case reports, protocols, personal opinions, letters, and posters were excluded. The AMSTAR-2 tool was used to determine the quality and overall confidence of the included studies. Results: The preliminary search yielded a total of 419 articles, discarding those that did not meet the selection criteria, leaving only 14 articles. All studies reported that PD was associated with obesity, with an OR and RR ranging from 1.1 to 1.46 and 1.64 to 2.21, respectively. Conclusions: Based on the results and conclusions of the SR with a high overall confidence level, PD is associated with obesity.
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Affiliation(s)
- Heber Isac Arbildo-Vega
- Faculty of Dentistry, Dentistry School, San Martin de Porres University, Chiclayo 14012, Peru;
- Faculty of Human Medicine, Human Medicine School, San Martín de Porres University, Chiclayo 14012, Peru
| | - Fredy Hugo Cruzado-Oliva
- Faculty of Stomatology, Stomatology School, Nacional University of Trujillo, Trujillo 13001, Peru;
| | - Franz Tito Coronel-Zubiate
- Faculty of Health Sciences, Stomatology School, Toribio Rodríguez of Mendoza National University of Amazonas, Chachapoyas 01001, Peru; (F.T.C.-Z.); (C.A.F.-G.)
| | | | - Joan Manuel Meza-Málaga
- Faculty of Dentistry, Dentistry School, Catholic University of Santa Maria, Arequipa 04013, Peru; (J.M.M.-M.); (S.A.L.-V.)
- Faculty of Medicine, Medicine School, Catholic University of Santa Maria, Arequipa 04013, Peru
| | - Sara Antonieta Luján-Valencia
- Faculty of Dentistry, Dentistry School, Catholic University of Santa Maria, Arequipa 04013, Peru; (J.M.M.-M.); (S.A.L.-V.)
- Postgraduate School, Catholic University of Santa Maria, Arequipa 04013, Peru
| | - Eduardo Luján-Urviola
- Faculty of Dentistry, Néstor Cáceres Velásquez Andean University, Juliaca 21104, Peru;
| | - Carlos Alberto Farje-Gallardo
- Faculty of Health Sciences, Stomatology School, Toribio Rodríguez of Mendoza National University of Amazonas, Chachapoyas 01001, Peru; (F.T.C.-Z.); (C.A.F.-G.)
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Zhang Y, He TC, Zhang H. The impact of metabolic disorders on management of periodontal health in children. PEDIATRIC DISCOVERY 2024; 2:e38. [PMID: 38784180 PMCID: PMC11115384 DOI: 10.1002/pdi3.38] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Accepted: 10/10/2023] [Indexed: 05/25/2024]
Abstract
Periodontitis is a chronic inflammatory disease caused by plaque biofilm which shares risk factors with systemic chronic diseases such as diabetes, cardiovascular disease, and osteoporosis. Many studies have found increased prevalence and rate of progression of periodontal disease in children with common metabolic disorders. Although the causal relationship and specific mechanism between them has not been determined yet. The aim of this paper is to progress on the impact of metabolic disorders on periodontal health in children and the underlying mechanisms, which provides new evidences for the prevention and intervention of metabolic disorders and periodontitis in children.
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Affiliation(s)
- Yunyan Zhang
- Chongqing Key Laboratory for Oral Diseases and Biomedical Sciences, The Affiliated Hospital of Stomatology, Chongqing Medical University, Chongqing, China
- Department of Pediatric Dentistry, The Affiliated Hospital of Stomatology, Chongqing Medical University, Chongqing, China
| | - Tong-Chuan He
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL, USA
| | - Hongmei Zhang
- Chongqing Key Laboratory for Oral Diseases and Biomedical Sciences, The Affiliated Hospital of Stomatology, Chongqing Medical University, Chongqing, China
- Department of Pediatric Dentistry, The Affiliated Hospital of Stomatology, Chongqing Medical University, Chongqing, China
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Yoldaş O, Nogueira AVB, Kantar PM, Ziskoven PC, Deschner J, Buduneli N. Gingival crevicular fluid levels of apelin correlates with clinical periodontal diagnosis. Clin Oral Investig 2023; 28:50. [PMID: 38153555 DOI: 10.1007/s00784-023-05461-w] [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: 09/16/2023] [Accepted: 12/18/2023] [Indexed: 12/29/2023]
Abstract
OBJECTIVES Limitations of clinical periodontal measurements have led to the search for reliable biomarkers that can be used in diagnosis and monitoring of periodontal diseases. Considering the relationship of adipokines with periodontal disease, diabetes, and obesity, apelin may be a biomarker for periodontal diseases due to its modulating effects on inflammation. The present study was conducted to determine gingival crevicular fluid (GCF) apelin levels in systemically healthy individuals and to evaluate the potential of apelin as a biomarker for periodontal diagnosis. MATERIALS AND METHODS Ten individuals with clinically healthy periodontal tissues, 10 patients diagnosed with gingivitis, and 10 patients with periodontitis were included in the present study. Whole mouth clinical periodontal measurements were recorded and GCF samples were obtained from the buccal approximal regions of single-rooted teeth with features that would represent clinical periodontal diagnosis. Apelin level in the samples was determined by ELISA. Clinical and biochemical findings were statistically analyzed. Possible relationship between the variables was evaluated with Pearson correlation analysis. RESULTS Apelin level in the gingivitis group was higher than that in the clinically healthy group (p = 0.000) and lower than that in the periodontitis group (p = 0.000). A positive correlation was found between GCF apelin concentration and plaque score, bleeding on probing, and probing depth (p = 0.000). CONCLUSIONS Within the limits of this study, it can be suggested that GCF apelin concentration may be a biomarker that can distinguish between healthy periodontal tissues, gingivitis, and periodontitis patients. CLINICAL RELEVANCE Apelin concentration in the gingival crevicular fluid may aid in the diagnosis of periodontal disease.
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Affiliation(s)
- Onur Yoldaş
- Department of Periodontology, School of Dentistry, Ege University, 35100, Bornova, İzmir, Turkey
| | - Andressa V B Nogueira
- Department of Periodontology and Operative Dentistry, University Medical Center of the Johannes Gutenberg University, 55131, Mainz, Germany
| | - Pınar Meriç Kantar
- Department of Periodontology, School of Dentistry, Ege University, 35100, Bornova, İzmir, Turkey
| | - Pablo Cores Ziskoven
- Department of Periodontology and Operative Dentistry, University Medical Center of the Johannes Gutenberg University, 55131, Mainz, Germany
| | - James Deschner
- Department of Periodontology and Operative Dentistry, University Medical Center of the Johannes Gutenberg University, 55131, Mainz, Germany
| | - Nurcan Buduneli
- Department of Periodontology, School of Dentistry, Ege University, 35100, Bornova, İzmir, Turkey.
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Liu L, Xia LY, Gao YJ, Dong XH, Gong RG, Xu J. Association between Obesity and Periodontitis in US Adults: NHANES 2011-2014. Obes Facts 2023; 17:47-58. [PMID: 37935140 PMCID: PMC10836934 DOI: 10.1159/000534751] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 10/19/2023] [Indexed: 11/09/2023] Open
Abstract
INTRODUCTION It is controversial whether obesity and periodontitis are related. A representative US population was examined for the relationship between obesity and periodontitis. METHODS In the National Health and Nutrition Examination Survey (NHANES) 2011-2014, participants (n = 6,662) aged 30 years or older and who underwent periodontal examinations were chosen for analysis. An assessment of obesity was based on body mass index (BMI) and waist circumference (WC). Estimates of obesity and periodontal disease were made using univariate and multivariate logistic regression models. RESULTS According to an adjusted odds ratio (OR) for periodontitis, BMI (OR = 1.01, 95% CI: 1.01∼1.02) and WC (OR = 1.01, 95% CI: 1∼1.01) were significantly associated with periodontitis, respectively. After adjusting for confounding factors, the OR for patients with high WC with periodontitis was 1.18 (1.04∼1.33) compared to normal WC. BMI and WC subgroups showed no significant interaction (p for interaction >0.05), except for the age interaction in BMI. Among young adults aged 30-44 years, obesity was significantly associated with periodontitis in subgroups; the adjusted OR for having periodontal disease was 1.02 (1∼1.03) and 1.01 (1∼1.02) for subjects with BMI and WC, respectively. When all covariates were adjusted, BMI ≥30 kg/m2 was statistically significantly associated with prevalence of periodontal disease among people aged 30-44 years (p < 0.001). CONCLUSIONS BMI and WC are significantly associated with periodontitis, even after adjusting for many variables, and were equally significant in obese (BMI ≥30 kg/m2) young people (30-44 years).
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Affiliation(s)
- Ling Liu
- Department of Stomatology, The First Affiliated Hospital of Chengdu Medical College, Chengdu, China,
| | - Lin Yu Xia
- Department of Thyroid and Breast Surgery, The First Affiliated Hospital of Chengdu Medical College, Chengdu, China
| | - Yu Jie Gao
- Department of Stomatology, The First Affiliated Hospital of Chengdu Medical College, Chengdu, China
| | - Xiu Hua Dong
- Department of Stomatology, The First Affiliated Hospital of Chengdu Medical College, Chengdu, China
| | - Ren Guo Gong
- Department of Stomatology, The First Affiliated Hospital of Chengdu Medical College, Chengdu, China
| | - Jing Xu
- Hospital of Stomatology, Jilin University, Changchun, China
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Chen Z, Song J, Tang L. Investigation on the association between serum lipid levels and periodontitis: a bidirectional Mendelian randomization analysis. BMC Oral Health 2023; 23:827. [PMID: 37919698 PMCID: PMC10623747 DOI: 10.1186/s12903-023-03575-x] [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: 06/08/2023] [Accepted: 10/25/2023] [Indexed: 11/04/2023] Open
Abstract
OBJECTIVE Several research has considered the potential correlation between periodontitis and serum lipids. However, serum lipid profiles correlation with periodontitis remains largely unknown. The investigation objective was to examine periodontitis correlation with serum lipid levels using a bidirectional Mendelian randomization (MR) analysis. METHODS The study employed a bidirectional MR analysis with two samples, utilizing a freely accessible genome-wide association study (GWAS). Furthermore, the primary analysis employed the inverse variance weighted (IVW) method. To determine whether the lipid profiles were associated with periodontitis, a variety of sensitivity analyses (including MR-Egger regression, MR-PRESSO, and weighted median), as well as multivariable MR, were employed. RESULTS MR analysis performed by IVW did not reveal any relationship between periodontitis and low-density lipoprotein (LDL), high-density lipoprotein (HDL), triglycerides (TG), or total cholesterol (TC). It was also found that LDL, HDL, TG, and TC were not associated to periodontitis. Furthermore, the MR estimations exhibited consistency with other MR sensitivity and multivariate MR (MVMR) analyses. These results show that the correlation between serum lipid levels and periodontitis could not be established. CONCLUSION The finding indicates a negligible link between periodontitis and serum lipid levels were identified, despite previous observational studies reporting a link between periodontitis and serum lipid levels.
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Affiliation(s)
- Zhihong Chen
- Stomatology Department, Guizhou Provinicial People's Hospital, Guiyang, China
- Department of Oral and Maxillofacial Surgery, Universiti Sains Malaysia, Kota Bharu, Malaysia
| | - Jukun Song
- Department of Oral and Maxillofacial Surgery, Guizhou Medical Univerisity, Guiyang, China.
| | - Liszen Tang
- Department of Oral and Maxillofacial Surgery, Universiti Sains Malaysia, Kota Bharu, Malaysia.
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Dain CP, Ganapathi S, Ranjithkumar A, Geevar Z, Harikrishnan S, Ammu JV. Prevalence and Risk Factors of Periodontal Disease among Rural and Urban Residents of a South Indian City: A Cross-Sectional Study. J Int Soc Prev Community Dent 2023; 13:458-468. [PMID: 38304530 PMCID: PMC10829280 DOI: 10.4103/jispcd.jispcd_77_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 10/30/2023] [Accepted: 11/02/2023] [Indexed: 02/03/2024] Open
Abstract
Background The prevalence of oral diseases has been increasing alarmingly in the state of Kerala. Screening for periodontal disease (PD) is crucial due to its negative impact on oral and overall health. Since the occurrence and severity of PD depend on its risk factors, a structured survey in randomly selected districts in the state can be a valuable tool for policymakers to envisage strategies to enhance oral health care and control shared systemic illnesses. Data on the prevalence and risk factors of PD among the residents of the Thiruvananthapuram district of Kerala is not currently available in the public domain. This data could also be representative of the other 13 districts with more or less similar topographical, cultural, and lifestyle characteristics. Aim To study the prevalence of PD and its risk factors among the residents of the Thiruvananthapuram district of Kerala and to compare the urban-rural differences. Materials and Methods In this community-based cross-sectional study, a multistage cluster random sampling method was used to select the participants. Among the 1285 participants, 560 were from urban areas, and 725 were from rural areas. A modification of the Ramfjord PD index was used to assess periodontal health. The epidemiological risk factors were evaluated using sociodemographic data, personal histories, and physical and biochemical parameters. Multivariate logistic regression was used to determine the relationship of PD with independent variables. Mediation analysis was performed to examine the mediating effects of independent factors. Results The rural population (61.4%) had a higher frequency of PD than the urban (35.5%) and an overall prevalence of 50%. Aging, poor oral hygiene, and low educational level (EL) were significant risk factors for PD in urban and rural settings, with hypertension only being significant in the latter. A higher odds ratio (9.07-29.68) with a confidence interval of (5.45-48.94) for poor oral hygiene was noted. Poor oral hygiene and tobacco use had mediating effects between low EL and PD. Conclusions In this study, the overall prevalence of PD was 50%, with the rural population being more afflicted. Poor oral hygiene has been identified as a modifiable risk factor for PD in urban and rural populations. Poor oral hygiene and tobacco use have been demonstrated to be mediators of the strong link between low EL and PD. Therefore, this study reiterates the need for better oral health awareness and treatment facilities to minimize the impact of the above risk factors on the periodontium. A shared risk relationship between PD and hypertension in the rural population emphasizes the need for an integrated approach to public health by including oral health as part of noncommunicable disease prevention and intervention programs.
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Affiliation(s)
- Chacko Pearl Dain
- Department of Oral and Maxillofacial Surgery, Government Dental College, Medical College, Thiruvananthapuram, India
| | - Sanjay Ganapathi
- Sree Chitra Tirunal Institute for Medical Sciences and Technology (Institute of National Importance under the Government of India), Thiruvananthapuram, India
| | | | | | - Sivadasanpillai Harikrishnan
- Sree Chitra Tirunal Institute for Medical Sciences and Technology (Institute of National Importance under the Government of India), Thiruvananthapuram, India
| | - Jayanthi Viswanathan Ammu
- Division of Biostatistics and Cancer Epidemiology, Regional Cancer Centre, Thiruvananthapuram, Kerala, India
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Venkat M, Janakiram C. Association between Body Mass Index and Severity of Periodontal Disease among Adult South Indian Population: A Cross-sectional Study. Indian J Community Med 2023; 48:902-908. [PMID: 38249689 PMCID: PMC10795866 DOI: 10.4103/ijcm.ijcm_148_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Accepted: 10/22/2023] [Indexed: 01/23/2024] Open
Abstract
Background Periodontal disease is one of the top six chronic noncommunicable diseases (NCDs) and is recognized as a severe global public health problem. This study aimed to assess the association between various levels of body mass index (BMI) and periodontal disease severity in Indian adults. Material and Methods The study was designed as a hospital-based cross-sectional study involving 212 participants aged between 18 and 65. A questionnaire assessed by an investigator was used to assess oral health-associated risky behavior and demographical factors. Participants were also assessed using full-mouth clinical periodontal and anthropometric measurements. The mean number of sites with pocket probing depth (PPD) ≥4 mm and the presence of periodontal disease were used as outcome measures. Bivariate analysis and multiple logistic regressions were performed. Results The overall proportion of participants with periodontal disease was 50%, that is, sites with PPD ≥4 mm (n = 106). Multivariate analysis showed that BMI (odds ratio (OR) = 0.77, 95% confidence interval (CI): 0.43, 1.37) was not associated with periodontal disease, but smoking (OR = 3.90, 95% CI: 1.63, 5.89), alcohol consumption (OR = 1.24, 95% CI: 0.72, 2.13), age (OR = 2.51, 95% CI: 1.08, 5.84), and diabetic mellitus (OR = 1.69, 95% CI: 0.92, 3) were positively associated with periodontal disease. Conclusion A positive association was found between smoking, alcohol consumption, age, gender, history of diabetic mellitus, and periodontal disease. No significant association exists between obesity and periodontal disease in South Indian adults.
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Affiliation(s)
- Malliga Venkat
- Resident, Department of Public Health Dentistry, Amrita School of Dentistry, Ernakulum, Kerala, India
| | - Chandrashekar Janakiram
- Professor, Department of Public Health Dentistry, Amrita School of Dentistry, Ernakulum, Kerala, India
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Ramachandran L, Sathesh S, Prakash P, Parthasarathy H, Sudarsan A, Balaji TM, Halawani IF, Alzahrani FM, Alzahrani KJ, Patil S. Public Awareness on Perio-systemic Interplay: A Cross-Sectional Survey in South India. Niger J Clin Pract 2023; 26:1703-1708. [PMID: 38044776 DOI: 10.4103/njcp.njcp_324_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 07/24/2023] [Indexed: 12/05/2023]
Abstract
BACKGROUND The oral cavity has been referred to as "the gateway to overall health." It is also said to be the meeting point of medicine and dentistry. AIMS Our study sought to determine the extent to which the public was aware of the connection between oral/periodontal conditions and general health. SETTINGS AND DESIGN The observational cross-sectional study's questionnaire was sectioned into oral health awareness, systemic influence on oral health, and personal oral health assessment. MATERIALS AND METHODS A total of 994 responses were recorded and a Chi-square test was performed to uncover the relationships using SPSS version 22.0. According to responses, 70% of the population on average comprehended the responses to the majority of the oral health awareness-related questions. RESULTS It has been noticed that only 30% of the general public was aware of the prevalent health issues like diabetes, hypertension, and malnutrition's impact on dental health. However, more than 60% had confidence in their oral health and gave a rating of at least 5. CONCLUSION The study indicates that a good number of the population was prioritizing their oral health. However, there exists a definitive need to improve oral health awareness thereby ameliorating the overall health of an individual.
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Affiliation(s)
- L Ramachandran
- Department of Periodontics, SRM Dental College, Ramapuram, Chennai, India
| | - S Sathesh
- Department of Periodontics, SRM Dental College, Ramapuram, Chennai, India
| | - Psg Prakash
- Department of Periodontics, SRM Dental College, Ramapuram, Chennai, India
| | - H Parthasarathy
- Department of Periodontics, SRM Dental College, Ramapuram, Chennai, India
| | - A Sudarsan
- Department of Periodontics, SRM Dental College, Ramapuram, Chennai, India
| | - T M Balaji
- Department of Dentistry, Bharathiraja Hospital, Chennai, India
| | - I F Halawani
- Department of Clinical Laboratories Sciences, College of Applied Medical Sciences, Taif University, Taif, Saudi Arabia
| | - F M Alzahrani
- Department of Clinical Laboratories Sciences, College of Applied Medical Sciences, Taif University, Taif, Saudi Arabia
| | - K J Alzahrani
- Department of Clinical Laboratories Sciences, College of Applied Medical Sciences, Taif University, Taif, Saudi Arabia
| | - S Patil
- College of Dental Medicine, Roseman University of Health Sciences, South Jordan, UTAH, USA
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14
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Tamiya H, Abe M, Nagase T, Mitani A. The Link between Periodontal Disease and Asthma: How Do These Two Diseases Affect Each Other? J Clin Med 2023; 12:6747. [PMID: 37959214 PMCID: PMC10650117 DOI: 10.3390/jcm12216747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 10/03/2023] [Accepted: 10/22/2023] [Indexed: 11/15/2023] Open
Abstract
A growing body of evidence suggests that the effects of poor oral hygiene extend beyond the oral cavity and are associated with a variety of systemic diseases, including asthma. Asthma, which results in symptoms of cough, wheezing, and dyspnoea, and is characterized by airflow limitation with variability and (partial or complete) reversibility, is amongst the most prevalent respiratory diseases with approximately 262 million patients worldwide, and its prevalence and disease burden is on the increase. While asthma can occur at a young age, it can also develop later in life and affects a variety of age groups. Both of these diseases have a chronic course, and various researchers have suggested a link between the two. In this article, we aim to provide a literature review focusing on the association between the two diseases. The results demonstrate that medications (primarily, inhaler medicine), hypoxia induced by asthma, and the breathing behaviour of patients potentially trigger periodontal disease. In contrast, oral periodontopathogenic microorganisms and the inflammatory mediators produced by them may be involved in the onset and/or exacerbation of asthma. Common contributing factors, such as smoking, gastro-oesophageal reflux, and type-2 inflammation, should also be considered when evaluating the relationship between the two diseases.
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Affiliation(s)
- Hiroyuki Tamiya
- Division for Health Service Promotion, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
- The Department of Respiratory Medicine, The University of Tokyo Hospital, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan
| | - Masanobu Abe
- Department of Sensory and Motor System Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo 113-0033, Japan
| | - Takahide Nagase
- The Department of Respiratory Medicine, The University of Tokyo Hospital, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan
| | - Akihisa Mitani
- The Department of Respiratory Medicine, The University of Tokyo Hospital, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan
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15
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Lê S, Laurencin-Dalicieux S, Minty M, Assoulant-Anduze J, Vinel A, Yanat N, Loubieres P, Azalbert V, Diemer S, Burcelin R, Canceill T, Thomas C, Blasco-Baque V. Obesity Is Associated with the Severity of Periodontal Inflammation Due to a Specific Signature of Subgingival Microbiota. Int J Mol Sci 2023; 24:15123. [PMID: 37894804 PMCID: PMC10606428 DOI: 10.3390/ijms242015123] [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: 09/12/2023] [Revised: 10/05/2023] [Accepted: 10/05/2023] [Indexed: 10/29/2023] Open
Abstract
The aim of this study was to analyze the link between periodontal microbiota and obesity in humans. We conducted a cohort study including 45 subjects with periodontitis divided into two groups: normo-weighted subjects with a body mass index (BMI) between 20 and 25 kg/m2 (n = 34) and obese subjects with a BMI > 30 kg/m2 (n = 11). Our results showed that obesity was associated with significantly more severe gingival inflammation according to Periodontal Inflamed Surface Area (PISA index). Periodontal microbiota taxonomic analysis showed that the obese (OB) subjects with periodontitis were characterized by a specific signature of subgingival microbiota with an increase in Gram-positive bacteria in periodontal pockets, associated with a decrease in microbiota diversity compared to that of normo-weighted subjects with periodontitis. Finally, periodontal treatment response was less effective in OB subjects with persisting periodontal inflammation, reflecting a still unstable periodontal condition and a risk of recurrence. To our knowledge, this study is the first exploring both salivary and subgingival microbiota of OB subjects. Considering that OB subjects are at higher periodontal risk, this could lead to more personalized preventive or therapeutic strategies for obese patients regarding periodontitis through the specific management of oral microbiota of obese patients.
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Affiliation(s)
- Sylvie Lê
- Département d’Odontologie, Faculté de Santé, Université Paul Sabatier Toulouse III, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France; (S.L.); (S.L.-D.); (M.M.); (A.V.); (N.Y.); (P.L.)
- Service d’Odontologie Toulouse Rangueil, CHU Toulouse, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France
- UMR1297 Inserm, Team InCOMM/Intestine ClinicOmics Metabolism & Microbiota, Institut des Maladies Métaboliques et Cardiovasculaires (I2MC), Université Paul Sabatier, 1 Avenue Jean Poulhes, 31432 Toulouse, France; (J.A.-A.); (V.A.); (S.D.); (R.B.)
| | - Sara Laurencin-Dalicieux
- Département d’Odontologie, Faculté de Santé, Université Paul Sabatier Toulouse III, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France; (S.L.); (S.L.-D.); (M.M.); (A.V.); (N.Y.); (P.L.)
- Service d’Odontologie Toulouse Rangueil, CHU Toulouse, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France
- INSERM U1295, CERPOP, Epidémiologie et Analyse en Santé Publique, Risques, Maladies Chroniques et Handicaps, 37 Allées Jules Guesdes, 31000 Toulouse, France
| | - Matthieu Minty
- Département d’Odontologie, Faculté de Santé, Université Paul Sabatier Toulouse III, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France; (S.L.); (S.L.-D.); (M.M.); (A.V.); (N.Y.); (P.L.)
- Service d’Odontologie Toulouse Rangueil, CHU Toulouse, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France
- UMR1297 Inserm, Team InCOMM/Intestine ClinicOmics Metabolism & Microbiota, Institut des Maladies Métaboliques et Cardiovasculaires (I2MC), Université Paul Sabatier, 1 Avenue Jean Poulhes, 31432 Toulouse, France; (J.A.-A.); (V.A.); (S.D.); (R.B.)
| | - Justine Assoulant-Anduze
- UMR1297 Inserm, Team InCOMM/Intestine ClinicOmics Metabolism & Microbiota, Institut des Maladies Métaboliques et Cardiovasculaires (I2MC), Université Paul Sabatier, 1 Avenue Jean Poulhes, 31432 Toulouse, France; (J.A.-A.); (V.A.); (S.D.); (R.B.)
| | - Alexia Vinel
- Département d’Odontologie, Faculté de Santé, Université Paul Sabatier Toulouse III, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France; (S.L.); (S.L.-D.); (M.M.); (A.V.); (N.Y.); (P.L.)
- Service d’Odontologie Toulouse Rangueil, CHU Toulouse, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France
- UMR 1297 Inserm, Team ESTER, Institut des Maladies Métaboliques et Cardiovasculaires (I2MC), Université Paul Sabatier, 1 Avenue Jean Poulhes, 31432 Toulouse, France
| | - Noor Yanat
- Département d’Odontologie, Faculté de Santé, Université Paul Sabatier Toulouse III, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France; (S.L.); (S.L.-D.); (M.M.); (A.V.); (N.Y.); (P.L.)
- Service d’Odontologie Toulouse Rangueil, CHU Toulouse, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France
| | - Pascale Loubieres
- Département d’Odontologie, Faculté de Santé, Université Paul Sabatier Toulouse III, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France; (S.L.); (S.L.-D.); (M.M.); (A.V.); (N.Y.); (P.L.)
- UMR1297 Inserm, Team InCOMM/Intestine ClinicOmics Metabolism & Microbiota, Institut des Maladies Métaboliques et Cardiovasculaires (I2MC), Université Paul Sabatier, 1 Avenue Jean Poulhes, 31432 Toulouse, France; (J.A.-A.); (V.A.); (S.D.); (R.B.)
| | - Vincent Azalbert
- UMR1297 Inserm, Team InCOMM/Intestine ClinicOmics Metabolism & Microbiota, Institut des Maladies Métaboliques et Cardiovasculaires (I2MC), Université Paul Sabatier, 1 Avenue Jean Poulhes, 31432 Toulouse, France; (J.A.-A.); (V.A.); (S.D.); (R.B.)
| | - Swann Diemer
- UMR1297 Inserm, Team InCOMM/Intestine ClinicOmics Metabolism & Microbiota, Institut des Maladies Métaboliques et Cardiovasculaires (I2MC), Université Paul Sabatier, 1 Avenue Jean Poulhes, 31432 Toulouse, France; (J.A.-A.); (V.A.); (S.D.); (R.B.)
| | - Remy Burcelin
- UMR1297 Inserm, Team InCOMM/Intestine ClinicOmics Metabolism & Microbiota, Institut des Maladies Métaboliques et Cardiovasculaires (I2MC), Université Paul Sabatier, 1 Avenue Jean Poulhes, 31432 Toulouse, France; (J.A.-A.); (V.A.); (S.D.); (R.B.)
| | - Thibault Canceill
- Département d’Odontologie, Faculté de Santé, Université Paul Sabatier Toulouse III, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France; (S.L.); (S.L.-D.); (M.M.); (A.V.); (N.Y.); (P.L.)
- Service d’Odontologie Toulouse Rangueil, CHU Toulouse, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France
- UMR1297 Inserm, Team InCOMM/Intestine ClinicOmics Metabolism & Microbiota, Institut des Maladies Métaboliques et Cardiovasculaires (I2MC), Université Paul Sabatier, 1 Avenue Jean Poulhes, 31432 Toulouse, France; (J.A.-A.); (V.A.); (S.D.); (R.B.)
| | - Charlotte Thomas
- Département d’Odontologie, Faculté de Santé, Université Paul Sabatier Toulouse III, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France; (S.L.); (S.L.-D.); (M.M.); (A.V.); (N.Y.); (P.L.)
- Service d’Odontologie Toulouse Rangueil, CHU Toulouse, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France
- UMR1297 Inserm, Team InCOMM/Intestine ClinicOmics Metabolism & Microbiota, Institut des Maladies Métaboliques et Cardiovasculaires (I2MC), Université Paul Sabatier, 1 Avenue Jean Poulhes, 31432 Toulouse, France; (J.A.-A.); (V.A.); (S.D.); (R.B.)
| | - Vincent Blasco-Baque
- Département d’Odontologie, Faculté de Santé, Université Paul Sabatier Toulouse III, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France; (S.L.); (S.L.-D.); (M.M.); (A.V.); (N.Y.); (P.L.)
- Service d’Odontologie Toulouse Rangueil, CHU Toulouse, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France
- UMR1297 Inserm, Team InCOMM/Intestine ClinicOmics Metabolism & Microbiota, Institut des Maladies Métaboliques et Cardiovasculaires (I2MC), Université Paul Sabatier, 1 Avenue Jean Poulhes, 31432 Toulouse, France; (J.A.-A.); (V.A.); (S.D.); (R.B.)
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Hung M, Kelly R, Mohajeri A, Reese L, Badawi S, Frost C, Sevathas T, Lipsky MS. Factors Associated with Periodontitis in Younger Individuals: A Scoping Review. J Clin Med 2023; 12:6442. [PMID: 37892578 PMCID: PMC10607667 DOI: 10.3390/jcm12206442] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Revised: 10/06/2023] [Accepted: 10/09/2023] [Indexed: 10/29/2023] Open
Abstract
Periodontitis is a disease that affects many young adults, and if left untreated, it can have lasting and permanent effects on an individual's oral health. The purpose of this scoping review was to review the recent literature to identify factors that place young individuals at risk of stage II or III periodontitis. Using the PRISMA guidelines for scoping reviews, three databases were systematically searched for peer-reviewed human studies published in English that investigated risk factors associated with stage II and/or III periodontitis in individuals less than 40 years of age. This review excluded abstracts, literature reviews, including narrative, scoping, and systematic reviews and meta-analyses, conference proceedings, letters to the editor, and editorials. The authors then extracted data from the relevant studies using a predefined form to summarize the aims, design, results, risk factors examined, and the type and severity of periodontitis. Among a total of 2676 articles screened, only three articles met the review's inclusion criteria. Of these articles, one was a longitudinal case-control study and two were cross-sectional studies. Identified risk factors associated with stage II or III periodontitis included self-reported bleeding when brushing, low bone mineral density, being overweight, and smoking in young adults. Of note, only three studies met the inclusion criteria, suggesting a gap in the research literature.
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Affiliation(s)
- Man Hung
- College of Dental Medicine, Roseman University of Health Sciences, South Jordan, UT 84095, USA
- Department of Orthopaedic Surgery Operations, University of Utah, Salt Lake City, UT 84112, USA
- George E. Wahlen Department of Veterans Affairs Medical Center, Salt Lake City, UT 84148, USA
| | - Roah Kelly
- College of Dental Medicine, Roseman University of Health Sciences, South Jordan, UT 84095, USA
| | - Amir Mohajeri
- College of Dental Medicine, Roseman University of Health Sciences, South Jordan, UT 84095, USA
| | - Logan Reese
- College of Dental Medicine, Roseman University of Health Sciences, South Jordan, UT 84095, USA
| | - Sarah Badawi
- College of Dental Medicine, Roseman University of Health Sciences, South Jordan, UT 84095, USA
| | - Cole Frost
- College of Dental Medicine, Roseman University of Health Sciences, South Jordan, UT 84095, USA
| | - Taroniar Sevathas
- College of Dental Medicine, Roseman University of Health Sciences, South Jordan, UT 84095, USA
| | - Martin S. Lipsky
- College of Dental Medicine, Roseman University of Health Sciences, South Jordan, UT 84095, USA
- Institute on Aging, Portland State University, Portland, OR 97201, USA
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Aizenbud I, Wilensky A, Almoznino G. Periodontal Disease and Its Association with Metabolic Syndrome-A Comprehensive Review. Int J Mol Sci 2023; 24:13011. [PMID: 37629193 PMCID: PMC10455993 DOI: 10.3390/ijms241613011] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 08/07/2023] [Accepted: 08/17/2023] [Indexed: 08/27/2023] Open
Abstract
Periodontal disease is a complex and progressive chronic inflammatory condition that leads to the loss of alveolar bone and teeth. It has been associated with various systemic diseases, including diabetes mellitus and obesity, among others. Some of these conditions are part of the metabolic syndrome cluster, a group of interconnected systemic diseases that significantly raise the risk of cardiovascular diseases, diabetes mellitus, and stroke. The metabolic syndrome cluster encompasses central obesity, dyslipidemia, insulin resistance, and hypertension. In this review, our objective is to investigate the correlation between periodontal disease and the components and outcomes of the metabolic syndrome cluster. By doing so, we aim to gain insights into the fundamental mechanisms that link each systemic condition with the metabolic syndrome. This deeper understanding of the interplay between these conditions and periodontal disease can pave the way for more effective treatments that take into account the broader impact of managing periodontal disease on the comprehensive treatment of systemic diseases, and vice versa.
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Affiliation(s)
- Itay Aizenbud
- Medical Corps, Israel Defense Forces, Jerusalem 60930, Israel;
| | - Asaf Wilensky
- Department of Periodontology, Hadassah Medical Center, Faculty of Dental Medicine, Hebrew University of Jerusalem, Jerusalem 91120, Israel;
| | - Galit Almoznino
- Faculty of Dental Medicine, Hebrew University of Jerusalem, Israel, Big Biomedical Data Research Laboratory, Dean’s Office, Hadassah Medical Center, Jerusalem 91120, Israel
- Faculty of Dental Medicine, Hebrew University of Jerusalem, Department of Oral Medicine, Sedation & Maxillofacial Imaging, Hadassah Medical Center, Jerusalem 91120, Israel
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18
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Tegelberg P, Tervonen T, Knuuttila M, Saxlin T, Ylöstalo P. Association of obesity and weight gain with alveolar bone loss: Results of the Northern Finland Birth Cohort 1966 study. J Clin Periodontol 2023; 50:1051-1063. [PMID: 37231564 DOI: 10.1111/jcpe.13829] [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: 06/15/2022] [Revised: 04/15/2023] [Accepted: 05/06/2023] [Indexed: 05/27/2023]
Abstract
AIM To investigate whether long-term obesity, long-term central obesity and weight gain are associated with alveolar bone loss. MATERIALS AND METHODS A sub-population (n = 1318) of the Northern Finland Birth Cohort 1966 was categorized based on body mass index (BMI: normal weight, overweight and obesity) and waist circumference (WC: no central obesity, central obesity) at ages 31 and 46. These categories were combined to define whether the participants stayed in the same categories or passed on to a higher category (weight gain). Alveolar bone level (BL) data were collected at age 46. RESULTS The associations of long-term obesity and weight gain with BL ≥ 5 mm were stronger in smokers than in the total population and in never smokers. Males who passed on to higher BMI and WC categories showed a higher likelihood for BL ≥ 5 mm (range in relative risks [RRs] 1.3-2.2) than males who stayed in the same categories (range in RRs 0.7-1.1). The associations with BL ≥ 5 mm were weak or non-existent in females. CONCLUSIONS The relation between obesity and periodontal diseases seems more complex than previously presumed. The role of gender and smoking should be taken into account in future studies.
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Affiliation(s)
- P Tegelberg
- Research Unit of Population Health, Faculty of Medicine, University of Oulu, Oulu, Finland
| | - T Tervonen
- Research Unit of Population Health, Faculty of Medicine, University of Oulu, Oulu, Finland
| | - M Knuuttila
- Department of Oral and Maxillofacial Surgery, Oulu University Hospital, Oulu, Finland
| | - T Saxlin
- Institute of Dentistry, University of Eastern Finland, Kuopio, Finland
- Department of Oral and Maxillofacial Diseases, Kuopio University Hospital, Kuopio, Finland
| | - P Ylöstalo
- Research Unit of Population Health, Faculty of Medicine, University of Oulu, Oulu, Finland
- Department of Oral and Maxillofacial Surgery, Oulu University Hospital, Oulu, Finland
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19
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Khan TZ, Mobin T. Unraveling the Link Between Periodontal Disease and High Cholesterol: A Cross-Sectional Study. Cureus 2023; 15:e43463. [PMID: 37711924 PMCID: PMC10498934 DOI: 10.7759/cureus.43463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/14/2023] [Indexed: 09/01/2023] Open
Abstract
OBJECTIVE This cross-sectional study aimed to investigate the association between high cholesterol levels and the prevalence of periodontal disease among patients in the United States, utilizing data from the National Health and Nutrition Examination Survey (NHANES) conducted between 2017 and 2020. We hypothesize that patients with high cholesterol levels will have a high prevalence of periodontal disease. METHODS The study utilized a cross-sectional design, analyzing data from NHANES 2017-March 2020 pre-pandemic survey, a nationally representative survey. The sub-sample consisted of 7,042 participants aged 30 years and older who underwent the NHANES survey questionnaire. Information on high cholesterol levels and periodontal disease was obtained through self-reported data. Statistical analyses, using SAS 9.4 (SAS Institute Inc., Cary, NC), were performed to assess the association between high cholesterol levels and periodontal disease prevalence while controlling the potential confounding variables. Descriptive statistics and multivariable logistic regression were used. Results: The study included a total of 7,042 participants. The mean age (SD) of the participants was 60.2 (13.7); 54% were females and 46% were males. Out of the total, 23% (1636) of the samples had periodontal disease and 52% (3669) of the participants had high cholesterol levels. Findings indicated a significant association between high cholesterol and periodontal disease (odds ratio, OR = 1.21, 95% confidence interval, CI = 1.06-1.40). Socioeconomic factors such as poverty and education, and other factors such as age, gender, race, smoking, physical activity, BMI, diabetes, hypertension, sugar intake, cholesterol intake, saturated fatty acids intake, and oral hygiene were identified as potential confounders. CONCLUSION This large-scale cross-sectional study investigated the association between high cholesterol and periodontal disease while comprehensively controlling for potential confounding factors. After adjusting for the relevant confounders, we found a weak positive association between high cholesterol and periodontal disease. While these findings provide valuable insights into the interplay between systemic health and oral health, the cross-sectional nature of the study limits the establishment of causality.
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Affiliation(s)
- Tooba Zahid Khan
- Dentistry, Combined Military Hospital (CMH) Lahore Medical College and Institute of Dentistry, Lahore, PAK
| | - Talha Mobin
- Dentistry, Combined Military Hospital (CMH) Lahore Medical College and Institute of Dentistry, Lahore, PAK
- Dornsife School of Public Health, Drexel University, Philadelphia, USA
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Sun J, Wang W, Li D, Song J, Chen Z, Chen L, Smeets R, Beikler T, Strenge J, Yang Z, Friedrich RE. Association between C-Reactive protein and periodontitis in an obese population from the NHANES 2009-2010. BMC Oral Health 2023; 23:512. [PMID: 37481511 PMCID: PMC10362674 DOI: 10.1186/s12903-023-03189-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Accepted: 06/30/2023] [Indexed: 07/24/2023] Open
Abstract
BACKGROUND Various data have been obtained on the relationship between body mass index (BMI) and C-reactive protein (CRP) and periodontitis. The aim of this study was to determine whether CRP/BMI are associated with periodontitis using data from the National Health and Nutrition Examination Survey (NHANES) database. METHODS A cross-sectional analysis of data from 3602 participants in the 2009-2010 NHANES cycle was performed. The definition of periodontitis was used to divide participants into four groups according to the criteria of Eke. Correlations between CRP/BMI and periodontitis were tested for statistical significance by means of descriptive statistics, multivariate regression, and subgroup-stratified analyses, with and without adjustments for confounders (such as age and sex). RESULTS There were no statistically significant differences (p > 0.05) regarding BMI and the development of periodontitis. After adjustment for age, sex, race, marital status, annual family income, alcohol consumption, hypertension, smoking, chronic pulmonary disease, cardiovascular disease, diabetes, flossing, and arthritis, CRP correlated significantly with the development of periodontitis in the subgroups stratified by obesity, with an odds ratio (OR) of 1.2 (95% CI, 1.0 to 1.5). CONCLUSION Through data analysis, we found an association between CRP levels and periodontitis prevalence in the American population, although this association was only present in the obese population. While there are several hypotheses about the underlying mechanism, further studies are needed to validate these findings.
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Affiliation(s)
- Jiangling Sun
- Department of Science and Education, Guiyang Stomatological Hospital, 550002, Guizhou, China
- Department of Oral and Maxillofacial Surgery, University Medical Center Hamburg-Eppendorf, 20246, Hamburg, Germany
| | - Wang Wang
- Department of Periodontics, Preventive and Restorative Dentistry, University Medical Center, Hamburg-Eppendorf, 20246, Hamburg, Germany
| | - Dongdong Li
- Department of Clinical Teaching, Guizhou Medical University, Guizhou Province, China
| | - Jukun Song
- Department of Oral and Maxillofacial Surgery, the Affiliated Stomatological Hospital of Guizhou Medical University, Guizhou, China
| | - Zhu Chen
- Department of Periodontics, Guiyang Stomatological Hospital, Guizhou Province, China.
| | - Liming Chen
- Department of Periodontics, Guiyang Stomatological Hospital, Guizhou Province, China.
| | - Ralf Smeets
- Department of Oral and Maxillofacial Surgery, University Medical Center Hamburg-Eppendorf, 20246, Hamburg, Germany
- Department of Oral and Maxillofacial Surgery, Division of Regenerative Orofacial Medicine, University Medical Center Hamburg-Eppendorf, 20246, Hamburg, Germany
| | - Thomas Beikler
- Department of Periodontics, Preventive and Restorative Dentistry, University Medical Center, Hamburg-Eppendorf, 20246, Hamburg, Germany
| | - Jan Strenge
- Department of Oral and Maxillofacial Surgery, University Medical Center Hamburg-Eppendorf, 20246, Hamburg, Germany
| | - Zhe Yang
- Department of Histology and Embryology, School of Basic Medicine, Guizhou Medical University, Guiyang, Guizhou Province, China
| | - Reinhard E Friedrich
- Department of Oral and Maxillofacial Surgery, University Medical Center Hamburg-Eppendorf, 20246, Hamburg, Germany
- Department of Oral and Maxillofacial Surgery, Division of Regenerative Orofacial Medicine, University Medical Center Hamburg-Eppendorf, 20246, Hamburg, Germany
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Grant WB, van Amerongen BM, Boucher BJ. Periodontal Disease and Other Adverse Health Outcomes Share Risk Factors, including Dietary Factors and Vitamin D Status. Nutrients 2023; 15:2787. [PMID: 37375691 DOI: 10.3390/nu15122787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 06/09/2023] [Accepted: 06/15/2023] [Indexed: 06/29/2023] Open
Abstract
For nearly a century, researchers have associated periodontal disease (PD) with risks of other adverse health outcomes such as cardiovascular disease, diabetes mellitus, and respiratory diseases, as well as adverse pregnancy outcomes. Those findings have led to the hypothesis that PD causes those adverse health outcomes either by increasing systemic inflammation or by the action of periodontopathic bacteria. However, experiments largely failed to support that hypothesis. Instead, the association is casual, not causal, and is due to shared underlying modifiable risk factors, including smoking, diet, obesity, low levels of physical activity, and low vitamin D status. Diabetes mellitus is also considered a risk factor for PD, whereas red and processed meat are the most important dietary risk factors for diabetes. Because PD generally develops before other adverse health outcomes, a diagnosis of PD can alert patients that they could reduce the risk of adverse health outcomes with lifestyle changes. In addition, type 2 diabetes mellitus can often be reversed rapidly by adopting an anti-inflammatory, nonhyperinsulinemic diet that emphasizes healthful, whole plant-based foods. This review describes the evidence that proinflammatory and prohyperinsulinemia diets and low vitamin D status are important risk factors for PD and other adverse health outcomes. We also make recommendations regarding dietary patterns, food groups, and serum 25-hydroxyvitamin D concentrations. Oral health professionals should routinely inform patients with PD that they could reduce their risk of severe PD as well as the risks of many other adverse health outcomes by making appropriate lifestyle changes.
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Affiliation(s)
- William B Grant
- Sunlight, Nutrition and Health Research Center, P.O. Box 641603, San Francisco, CA 94164-1603, USA
| | | | - Barbara J Boucher
- The Blizard Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London E1 2AT, UK
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22
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Singhal A, McDonough R, Jurasic MM, Garcia RI, Kaye E. Effect of being overweight and obese on periodontal treatment costs. J Am Dent Assoc 2023:S0002-8177(23)00261-1. [PMID: 37227382 DOI: 10.1016/j.adaj.2023.04.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 03/03/2023] [Accepted: 04/16/2023] [Indexed: 05/26/2023]
Abstract
BACKGROUND Obesity can increase a person's risk of developing periodontal disease, and patients with obesity have greater health care costs. However, the effect of obesity on periodontal treatment costs has not been examined. METHODS This retrospective cohort study used data from the electronic dental records of adult patients examined from July 1, 2010, through July 31, 2019 at a US dental school. Primary exposure was body mass index, which was categorized as obese, overweight, or normal. Periodontal disease was categorized using clinical probing measures. Fee schedules and procedure codes were used to compute the primary outcome, which was total periodontal treatment costs. A generalized linear model with gamma distribution was used to examine the relationship between body mass index and periodontal costs after controlling for initial periodontal disease severity and other confounding variables. Parameter coefficients and mean ratios with 95% CIs were estimated. RESULTS The study sample included 3,443 adults, of whom 39% were normal weight, 37% were overweight, and 24% were obese. Mean (SD) total periodontal treatment costs for patients who were obese were considerably higher ($420 [$719]) than those for patients who were overweight ($402 [$761]) and patients who were normal weight ($268 [$601]). After controlling for covariates and disease severity, patients who were obese had 27% higher periodontal treatment costs than patients who were normal weight. The additional periodontal treatment costs attributable to obesity were greater than those attributable to either diabetes or smoking. CONCLUSIONS The study results suggest that among patients at a dental school, those who were obese incurred substantially higher periodontal treatment costs than patients who were normal weight, independent of initial periodontal disease severity. PRACTICAL IMPLICATIONS The study findings have important implications for clinical guidelines and dental benefit design and coverage policies.
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Chapman LS, Vinall-Collier K, Siddle HJ, Mustufvi Z, Mankia K, Serban S. 'It surprised me a lot that there is a link': a qualitative study of the acceptability of periodontal treatment for individuals at risk of rheumatoid arthritis. RMD Open 2023; 9:rmdopen-2023-003099. [PMID: 37156573 PMCID: PMC10174022 DOI: 10.1136/rmdopen-2023-003099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Accepted: 04/06/2023] [Indexed: 05/10/2023] Open
Abstract
OBJECTIVES Current evidence suggests that periodontal disease could be a causal risk factor for rheumatoid arthritis (RA) onset and progression. Earlier periodontal intervention in individuals at risk of RA could provide a unique opportunity to prevent or delay the onset of RA. This study aimed to explore the acceptability of periodontal treatment as a measure to potentially prevent RA among at-risk individuals and healthcare professionals. METHODS Semistructured interviews were conducted with anti-CCP positive at-risk individuals (CCP+ at risk) and a range of healthcare professionals. At-risk participant data were analysed using reflexive thematic analysis; subsequent coding of healthcare professional data was deductive, based on a preidentified set of constructs. RESULTS Nineteen CCP+ at-risk and 11 healthcare professionals participated. Three themes (six subthemes) were identified: (1) understanding risk (knowledge of shared at-risk factors; information and communication); (2) oral health perceptions and experiences (personal challenges and opportunities for dental intervention and oral health maintenance; external barriers) and (3) oral health treatment and maintenance (making oral health changes with the aim of preventing RA; acceptability of participation in periodontal research). CONCLUSIONS Periodontal disease is common in individuals at risk of RA, but the impact of poor oral health may not be well understood. Oral health information should be tailored to the individual. CCP+ at-risk participants and healthcare professionals identified seeking dental treatment can be hindered by dental phobia, treatment costs or inability to access dentists. While CCP+ at-risk individuals may be reluctant to take preventive medications, a clinical trial involving preventive periodontal treatment is potentially acceptable.
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Affiliation(s)
- Lara S Chapman
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK
| | - Karen Vinall-Collier
- Department of Dental Public Health, School of Dentistry, University of Leeds, Leeds, UK
| | - Heidi J Siddle
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK
| | - Zhain Mustufvi
- Department of Dental Public Health, School of Dentistry, University of Leeds, Leeds, UK
| | - K Mankia
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK
- NIHR Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK
| | - Stefan Serban
- Department of Dental Public Health, School of Dentistry, University of Leeds, Leeds, UK
- Public Health Directorate, NHS England North West Region, Manchester, UK
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Desai JP, Nair RU. Oral Health Factors Related to Rapid Oral Health Deterioration among Older Adults: A Narrative Review. J Clin Med 2023; 12:jcm12093202. [PMID: 37176641 PMCID: PMC10179735 DOI: 10.3390/jcm12093202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 04/11/2023] [Accepted: 04/24/2023] [Indexed: 05/15/2023] Open
Abstract
Older adults who face systemic health issues and lack adequate social support are at risk for oral health deterioration. How rapidly such changes take place depends on the severity of their medical condition and their ability to access oral health services in a timely manner. The management of dental caries and periodontal disease in this cohort is made complex by the interaction of local and host factors such as the presence of dry mouth, involvement of root surfaces, and altered wound healing. in addition to enhanced maintenance needs to avoid recurrence or progression. Tooth replacement can be beneficial in restoring oral function, allowing patients to enjoy a healthy and nutritious diet but requires careful consideration to avoid further damage to remaining dental units. Establishing a dental home for the older adult can facilitate routine surveillance, disease prevention, and patient/caregiver education to achieve oral health goals commensurate with overall health. This narrative review details oral health factors that are related to rapid oral health deterioration among older adults.
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Affiliation(s)
- Jhanvi P Desai
- Department of Preventive and Community Dentistry, The University of Iowa College of Dentistry and Dental Clinics, Iowa City, IA 52242, USA
| | - Rohit U Nair
- Department of Preventive and Community Dentistry, The University of Iowa College of Dentistry and Dental Clinics, Iowa City, IA 52242, USA
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Yang Q, Wang X, Li C, Wang X. A cross-sectional study on the relationship between visceral adiposity index and periodontitis in different age groups. Sci Rep 2023; 13:5839. [PMID: 37037870 PMCID: PMC10086006 DOI: 10.1038/s41598-023-33082-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 04/06/2023] [Indexed: 04/12/2023] Open
Abstract
Obesity and periodontitis are significantly related, and the visceral adiposity index (VAI) is an important indicator of obesity. This study aimed to investigate the association between VAI and periodontitis. The study included participants from the 2009-2014 cycle of the National Health and Nutrition Examination Survey who received a complete periodontal exam and VAI record. Periodontitis, according to the Centers for Disease Control and Prevention-American Academy of Periodontology periodontitis case definitions, is categorized into the following: no periodontitis, moderate periodontitis, mild periodontitis, and severe periodontitis. Hierarchical analysis, multivariable logistic regression, and restricted cubic spline regression were conducted to investigate the relationship between periodontitis and VAI in adults. There was no significant relationship between VAI and the prevalence of periodontitis in all age groups (P = 0.08). Age-stratified analysis showed a significant association between periodontitis and VAI in adults aged 40-50 years (P < 0.001). After adjusting for all covariates, the association between periodontitis and VAI remained significant in the 40-50-years age group (the trend P value = 0.014). Restricted cubic spline analysis showed a non-linear relationship between VAI and periodontitis (P for non-linear = 0.002). Visceral adiposity index was significantly associated with periodontitis risk in the 40-50-year-old group, and the relationship between VAI and periodontitis risk was found to be non-linear.
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Affiliation(s)
- Qinghua Yang
- Department of Stomatology, ShuCheng People's Hospital, Lu'an, Anhui, China
| | - Xuming Wang
- Department of Stomatology, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Huaian, Jiangsu, China
| | - Chen Li
- Department of Stomatology, BinZhou Medical University, No. 346, Guanhai Road, Laishan District, Yantai City, 264003, Shandong Province, China.
| | - Xuanming Wang
- Department of Stomatology, Haiyan Stomatological Hospital, No. 89, Qinjian South Road, Haiyan County, Jiaxing City, 314399, Zhejiang Province, China.
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Kedlaya MN, Karmakar S, Nayak N, Shanmugasundaram S, Rajagopal A, Puzhankara L. Yoga as an Integrated Holistic Approach to Oral Health: A Review. J Int Soc Prev Community Dent 2023; 13:106-113. [PMID: 37223445 PMCID: PMC10202256 DOI: 10.4103/jispcd.jispcd_221_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 03/04/2023] [Accepted: 03/20/2023] [Indexed: 05/25/2023] Open
Abstract
Objectives The association between various systemic diseases and periodontitis has been explored extensively. A sedentary lifestyle plays a significant role in systemic and periodontal disease progression. Therefore, lifestyle modification has been considered a component of therapeutic aspects for periodontal disease and systemic disease. This review focuses on how yoga may reduce chronic gingival inflammation by improving the body's defense, which can act more efficiently on periodontal bacteria and help maintain healthy gingiva. Materials and Methods A literature search was performed in PubMed/MEDLINE CINAHL, Web of Science, and Google Scholar for all the published articles related to yoga and its systemic benefits and potential role in reducing periodontal breakdown, and the findings were summarized. Results The practice of yoga therapy has been proven to show several benefits, such as reduced stress levels, anxiety and depression, increased antioxidant levels, reduced insulin resistance, and improved respiratory function. It also helps to improve the immune system. Conclusion Yoga can be used as a potential treatment modality adjunct to conventional periodontal therapy as it has been shown to have a potential benefit in controlling systemic risk factors.
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Affiliation(s)
- Madhurya N Kedlaya
- Department of Periodontology, Manipal College of Dental Sciences Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Shaswata Karmakar
- Department of Periodontology, Manipal College of Dental Sciences Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Namratha Nayak
- Department of Periodontology, Manipal College of Dental Sciences Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Shashikiran Shanmugasundaram
- Department of Periodontology, Manipal College of Dental Sciences Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Anjale Rajagopal
- Department of Periodontology, Manipal College of Dental Sciences Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Lakshmi Puzhankara
- Department of Periodontology, Manipal College of Dental Sciences Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India
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Rahman B, Al-Marzooq F, Saad H, Benzina D, Al Kawas S. Dysbiosis of the Subgingival Microbiome and Relation to Periodontal Disease in Association with Obesity and Overweight. Nutrients 2023; 15:nu15040826. [PMID: 36839184 PMCID: PMC9965236 DOI: 10.3390/nu15040826] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Revised: 02/01/2023] [Accepted: 02/02/2023] [Indexed: 02/09/2023] Open
Abstract
Obesity causes gut dysbiosis; nevertheless, little is known about the oral microbiome. We aimed to identify differences in the subgingival microbiota influenced by body weight and periodontal status. Patients (n = 75) recruited at the University Dental Hospital Sharjah, United Arab Emirates, were distributed into three equal groups (healthy weight, overweight, and obese) sub-divided into having either no-mild (NM) or moderate-severe (MS) periodontitis. Subgingival plaques were collected. Microbiota were identified by 16S rRNA sequencing using nanopore technology. Linear discriminant analysis demonstrated significant bacterial biomarkers for body weight and periodontal health. Unique microbiota signatures were identified, with enrichment of periopathogens in patients with MS periodontitis (Aggregatibacter actinomycetemcomitans in obese, Tannerella forsythia and Treponema denticola in overweight, Porphyromonas gingivalis and Fusobacterium nucleatum in healthy weight), thus reflecting differences in the microbiota affected by body weight. Other pathogenic bacteria, such as Salmonella enterica and Klebsiella pneumoniae, were enriched in overweight subjects with NM periodontitis, suggesting an increase in the relative abundance of pathogens even in patients with good periodontal health if they were overweight. Alpha and beta diversities were significantly different among the groups. Dysbiosis of the subgingival microbiota in obese and overweight individuals was associated with increased prevalence and severity of periodontal disease, which was correlated with the body mass index. This study highlights the immense importance of the oral microbiome and the need for lifestyle and dental interventions to resolve oral dysbiosis and restore normal homeostasis.
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Affiliation(s)
- Betul Rahman
- Department of Preventive and Restorative Dentistry, College of Dental Medicine, University of Sharjah, Sharjah 27272, United Arab Emirates
| | - Farah Al-Marzooq
- Department of Medical Microbiology and Immunology, College of Medicine and Health Sciences, UAE University, Al Ain 15551, United Arab Emirates
- Correspondence:
| | - Hiba Saad
- Department of Oral and Craniofacial Health Sciences, College of Dental Medicine, University of Sharjah, Sharjah 27272, United Arab Emirates
| | - Dalenda Benzina
- Department of Oral and Craniofacial Health Sciences, College of Dental Medicine, University of Sharjah, Sharjah 27272, United Arab Emirates
| | - Sausan Al Kawas
- Department of Oral and Craniofacial Health Sciences, College of Dental Medicine, University of Sharjah, Sharjah 27272, United Arab Emirates
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Nogueira AVB, Lopes MES, Marcantonio CC, Salmon CR, Mofatto LS, Deschner J, Nociti-Junior FH, Cirelli JA. Obesity Modifies the Proteomic Profile of the Periodontal Ligament. Int J Mol Sci 2023; 24:ijms24021003. [PMID: 36674516 PMCID: PMC9861657 DOI: 10.3390/ijms24021003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 12/22/2022] [Accepted: 12/24/2022] [Indexed: 01/06/2023] Open
Abstract
This study aimed to assess the obesity effects on the proteomic profile of the periodontal ligament of rats submitted to obesity induction by a high-fat diet. Eight Holtzman rats were divided into control (n = 3) and obese (n = 5) groups. The maxillae were histologically processed for laser capture microdissection of the periodontal ligament of the first maxillary molars. Peptide mixtures were analyzed by LC-MS/MS. A total of 1379 proteins were identified in all groups. Among them, 335 (24.30%) were exclusively detected in the obese group, while 129 (9.35%) proteins were uniquely found in the control group. Out of the 110 (7.98%) differentially abundant proteins, 10 were more abundant and 100 had decreased abundance in the obese group. A gene ontology analysis showed some proteins related to obesity in the “extracellular exosome” term among differentially identified proteins in the gene ontology cellular component terms Prelp, Sec13, and Sod2. These three proteins were upregulated in the obese group (p < 0.05), as shown by proteomic and immunohistochemistry analyses. In summary, our study presents novel evidence that the proteomic profile of the periodontal ligament is altered in experimental obesity induction, providing a list of differentially abundant proteins associated with obesity, which indicates that the periodontal ligament is responsive to obesity.
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Affiliation(s)
- Andressa V. B. Nogueira
- Department of Periodontology and Operative Dentistry, University Medical Center of the Johannes Gutenberg University, 55131 Mainz, Germany
- Department of Diagnosis and Surgery, School of Dentistry at Araraquara, São Paulo State University—UNESP, Araraquara 14801-903, São Paulo, Brazil
- Correspondence: (A.V.B.N.); (J.A.C.); Tel.: +49-0-6131-17-7091 (A.V.B.N.); +55-16-3301-6375 (J.A.C.)
| | - Maria Eduarda S. Lopes
- Department of Diagnosis and Surgery, School of Dentistry at Araraquara, São Paulo State University—UNESP, Araraquara 14801-903, São Paulo, Brazil
| | - Camila C. Marcantonio
- Department of Diagnosis and Surgery, School of Dentistry at Araraquara, São Paulo State University—UNESP, Araraquara 14801-903, São Paulo, Brazil
| | - Cristiane R. Salmon
- Department of Prosthodontics and Periodontics, Division of Periodontics, Piracicaba Dental School, University of Campinas—UNICAMP, Piracicaba 13414-903, São Paulo, Brazil
| | - Luciana S. Mofatto
- Department of Genetics, Evolution, Microbiology, and Immunology, Institute of Biology, University of Campinas—UNICAMP, Campinas 13083-862, São Paulo, Brazil
| | - James Deschner
- Department of Periodontology and Operative Dentistry, University Medical Center of the Johannes Gutenberg University, 55131 Mainz, Germany
| | - Francisco H. Nociti-Junior
- Department of Prosthodontics and Periodontics, Division of Periodontics, Piracicaba Dental School, University of Campinas—UNICAMP, Piracicaba 13414-903, São Paulo, Brazil
- São Leopoldo Mandic Research Center, Campinas 13045-755, São Paulo, Brazil
| | - Joni A. Cirelli
- Department of Diagnosis and Surgery, School of Dentistry at Araraquara, São Paulo State University—UNESP, Araraquara 14801-903, São Paulo, Brazil
- Correspondence: (A.V.B.N.); (J.A.C.); Tel.: +49-0-6131-17-7091 (A.V.B.N.); +55-16-3301-6375 (J.A.C.)
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Modifiable risk factors for the development and progression of periodontal tissue diseases. ACTA BIOMEDICA SCIENTIFICA 2022. [DOI: 10.29413/abs.2022-7.5-2.19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
In this review, an analysis of modifiable risk factors for the development and progression of periodontal tissue diseases was carried out. The review highlights the data on the relationship of periodontal infection, tobacco smoking, diabetes mellitus, cardiovascular disease, drug-induced periodontal tissue damage, stress, and obesity with the risk of developing and progression of periodontal tissue diseases. A rather detailed analysis of the mechanisms of pathogenic influence of the microflora of the oral cavity, including in the subgingival plaque, was carried out. The mechanisms of the pathological effect of smoking on the state of periodontal tissues are described. Data on the effect of periodontal treatment on glycemic control in patients with diabetes mellitus are presented. The article emphasizes the importance of the presence of periodontal diseases as a risk factor for cardiovascular and cerebrovascular diseases, describes the mechanisms of the mutual influence of cardiovascular pathology and the inflammatory process in the periodontium. In addition, the article presents the possibilities of the iatrogenic effect of systemic drugs on the state of periodontal tissues. The data on the influence of stress loads on the development of dental diseases are presented. The review article describes in detail the mechanisms of influence of overweight and obesity on the risks of development and progression of periodontal tissue diseases. Based on the results of the scientific research publications presented in the article, it can be stated that not only the dentist, but also doctors of other specialties need to work to change the modifiable risk factors for the development and progression of periodontal diseases.
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Parveen S, Alhazmi YA. Impact of Intermittent Fasting on Metabolic Syndrome and Periodontal Disease-A Suggested Preventive Strategy to Reduce the Public Health Burden. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph192114536. [PMID: 36361416 PMCID: PMC9657467 DOI: 10.3390/ijerph192114536] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Revised: 10/30/2022] [Accepted: 11/02/2022] [Indexed: 05/27/2023]
Abstract
Metabolic syndrome (MetS) prevalence continues to climb significantly worldwide in today's ad libitum society. MetS has tremendous societal and economic ramifications, making it imperative to develop effective strategies for preventing and controlling it to alleviate this growing burden. Periodontal disease and MetS are associated with several risk factors. Studies in the past have demonstrated that obesity, cardiovascular illness, and type 2 diabetes mellitus have a negative effect on the severity of the periodontal disease. Patients with metabolic syndrome have elevated serum levels of proinflammatory mediators such as tumor necrosis factor-alpha interleukin-6 and C-reactive protein. Similar inflammatory mediators, such as interleukin-6, tumor necrosis factor-alpha, and C-reactive protein, are increased in patients with severe periodontal disease. Remarkably, intermittent fasting is underpinned by scientific evidence, claiming to be the most effective non-pharmacological, potential therapeutic alternative for combating a wide range of metabolic, inflammatory, and lifestyle-related diseases. Nonetheless, an insufficient investigation has been performed to determine whether intermittent fasting has therapeutic benefits on periodontal inflammation and diseases. Here, we show the interrelationship between metabolic syndrome and periodontal disease and contextualize the beneficial impact of intermittent fasting in modulating the chronic metabolic and periodontal inflammatory response. We also anticipate that this review paves the way for further exploration of intermittent fasting as a unique research paradigm representing a cost-effective alternative strategy to conventional disease management in patients with periodontal diseases and metabolic syndrome which may serve as the foundation for an integrative vision relevant to primary, diagnostic, and therapeutic purposes.
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Sharara SH, Cleaver LM, Saloom H, Carpenter GH, Cobourne MT. Salivary bacterial community profile in normal-weight and obese adolescent patients prior to orthodontic treatment with fixed appliances. Orthod Craniofac Res 2022; 25:569-575. [PMID: 35298866 PMCID: PMC9790364 DOI: 10.1111/ocr.12571] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 03/02/2022] [Accepted: 03/03/2022] [Indexed: 12/30/2022]
Abstract
OBJECTIVES The aim of this study was to compare the intra-oral bacterial profile of normal-weight and obese adolescents prior to orthodontic treatment with fixed appliances. MATERIALS AND METHODS Nineteen adolescent patients were recruited into two groups based upon body mass index (BMI) and classified as normal-weight or obese. Unstimulated whole mouth saliva was obtained for 5 minutes. Bacterial DNA extraction was performed from saliva, and 16S rRNA gene sequencing of the V1-2 variable regions was undertaken followed by analysis using the mothur pipeline. RESULTS Saliva from a total of 19 adolescent patients with mean (SD) age 15.6 (1.8) years were divided into 10 normal-weight with mean BMI of 19.4 (2.2) kg/m2 and 9 obese with mean BMI of 30.2 (3.5) kg/m2 . A total of 156 783 sequences were obtained from the 19 samples with no significant differences in richness or diversity between sample groups by obesity status or gender (AMOVA). The bacterial community in both groups was dominated by bacterial genera characteristic of the human mouth, which included Streptococcus, Porphyromonas, Veillonella, Gemella, Prevotella, Fusobacterium and Rothia. CONCLUSION There were no differences in alpha or beta diversity of oral bacterial communities between normal-weight and obese orthodontic patients. Obese adolescents attending for orthodontic treatment had a similar microflora to their normal-weight counterparts.
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Affiliation(s)
- Shima H. Sharara
- Centre for Craniofacial Development and RegenerationDepartment of OrthodonticsFaculty of Dentistry, Oral & Craniofacial SciencesKing's College LondonLondonUK
| | - Leanne M. Cleaver
- Centre for Host‐Microbiome InteractionsDepartment of Mucosal and Salivary BiologyFaculty of Dentistry, Oral and Craniofacial SciencesKing's College LondonLondonUK
| | - Hayder Saloom
- Centre for Craniofacial Development and RegenerationDepartment of OrthodonticsFaculty of Dentistry, Oral & Craniofacial SciencesKing's College LondonLondonUK,Orthodontic DepartmentCollege of DentistryUniversity of BaghdadBaghdadIraq
| | - Guy H. Carpenter
- Centre for Host‐Microbiome InteractionsDepartment of Mucosal and Salivary BiologyFaculty of Dentistry, Oral and Craniofacial SciencesKing's College LondonLondonUK
| | - Martyn T. Cobourne
- Centre for Craniofacial Development and RegenerationDepartment of OrthodonticsFaculty of Dentistry, Oral & Craniofacial SciencesKing's College LondonLondonUK
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Vargas-Alfredo N, Munar-Bestard M, Ramis JM, Monjo M. Synthesis and Modification of Gelatin Methacryloyl (GelMA) with Antibacterial Quaternary Groups and Its Potential for Periodontal Applications. Gels 2022; 8:630. [PMID: 36286131 PMCID: PMC9601335 DOI: 10.3390/gels8100630] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 09/27/2022] [Accepted: 10/03/2022] [Indexed: 09/02/2023] Open
Abstract
Gelatin methacryloyl (GelMA) hydrogels have been widely used for different biomedical applications due to their tunable physical characteristics and appropriate biological properties. In addition, GelMA could be modified with the addition of functional groups providing inherent antibacterial capabilities. Here, GelMA-based hydrogels were developed through the combination of a GelMA unmodified and modified polymer with quaternary ammonium groups (GelMAQ). The GelMAQ was synthesized from GelMA with a low degree of substitution of methacrylamide groups (DSMA) and grafted with glycidyltrimethylammonium chloride in the free amine groups of the lysine moieties present in the original gelatin. GelMAs with high DSMA and GelMAQ were combined 50/50% or 25/75% (w/w), respectively, and compared to controls GelMA and GelMA with added chlorhexidine (CHX) at 0.2%. The different hydrogels were characterized using 1H-NMR spectroscopy and swelling behavior and tested in (1) Porphyromonas gingivalis to evaluate their antibacterial properties and (2) human gingival fibroblast to evaluate their cell biocompatibility and regenerative properties. GelMA/GelMAQ 25/75% showed good antibacterial properties but also excellent biocompatibility and regenerative properties toward human fibroblasts in the wound healing assay. Taken together, these results suggest that the modification of GelMA with quaternary groups could facilitate periodontal tissue regeneration, with good biocompatibility and added antibacterial properties.
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Affiliation(s)
- Nelson Vargas-Alfredo
- Cell Therapy and Tissue Engineering Group, Department of Fundamental Biology and Health Sciences, Research Institute on Health Sciences (IUNICS), University of the Balearic Islands, Ctra. Valldemossa Km 7.5, 07122 Palma de Mallorca, Spain
- Health Research Institute of the Balearic Islands (IdISBa), Ctra. Valldemossa 79, University Hospital Son Espases, Edificio S, 07120 Palma de Mallorca, Spain
| | - Marta Munar-Bestard
- Cell Therapy and Tissue Engineering Group, Department of Fundamental Biology and Health Sciences, Research Institute on Health Sciences (IUNICS), University of the Balearic Islands, Ctra. Valldemossa Km 7.5, 07122 Palma de Mallorca, Spain
- Health Research Institute of the Balearic Islands (IdISBa), Ctra. Valldemossa 79, University Hospital Son Espases, Edificio S, 07120 Palma de Mallorca, Spain
| | - Joana Maria Ramis
- Cell Therapy and Tissue Engineering Group, Department of Fundamental Biology and Health Sciences, Research Institute on Health Sciences (IUNICS), University of the Balearic Islands, Ctra. Valldemossa Km 7.5, 07122 Palma de Mallorca, Spain
- Health Research Institute of the Balearic Islands (IdISBa), Ctra. Valldemossa 79, University Hospital Son Espases, Edificio S, 07120 Palma de Mallorca, Spain
| | - Marta Monjo
- Cell Therapy and Tissue Engineering Group, Department of Fundamental Biology and Health Sciences, Research Institute on Health Sciences (IUNICS), University of the Balearic Islands, Ctra. Valldemossa Km 7.5, 07122 Palma de Mallorca, Spain
- Health Research Institute of the Balearic Islands (IdISBa), Ctra. Valldemossa 79, University Hospital Son Espases, Edificio S, 07120 Palma de Mallorca, Spain
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Abu-Shawish G, Betsy J, Anil S. Is Obesity a Risk Factor for Periodontal Disease in Adults? A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:12684. [PMID: 36231983 PMCID: PMC9566678 DOI: 10.3390/ijerph191912684] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 09/13/2022] [Accepted: 09/13/2022] [Indexed: 05/14/2023]
Abstract
There is inconclusive evidence about the link between the severity and prevalence of periodontitis in obese adults. Therefore, this systematic review aims to explore the possibility of significant evidence on the association between obesity and periodontitis and to determine the necessity to consider obesity as a risk factor for periodontitis. We followed the PRISMA protocol, and studies that met the eligibility criteria were included in this review. The risk of bias in individual studies was also evaluated. This review included 15 observational studies (9 cross-sectional studies, 2 case-control, and 4 cohort studies). The total study subjects from these studies were 6603 (males = 3432; females = 3171). Most studies showed a significant association between obesity and periodontitis. Among these studies, a few showed obese females to be at a higher risk, and one study found no association between obesity and periodontal disease at all. Based on the evidence obtained from this review, the body mass index (BMI) should be routinely assessed in patients to assess the risk for periodontal disease and to offer personalized management of periodontitis. Based on the findings of this review, we recommend the need to initiate awareness among clinicians and implement dental hygiene care prevention measures for obese patients.
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Affiliation(s)
- Ghadah Abu-Shawish
- Department of Dentistry, Oral Health Institute, Hamad Medical Corporation, Qatar University, Doha 3050, Qatar
| | - Joseph Betsy
- Department of Periodontics, Saveetha Dental College and Hospital, Saveetha Institute of Medical and Technical Sciences, Chennai 600077, India
| | - Sukumaran Anil
- Department of Dentistry, Oral Health Institute, Hamad Medical Corporation, Qatar University, Doha 3050, Qatar
- Pushpagiri Research Centre, Pushpagiri Institute of Medical Sciences and Research Centre Thiruvalla, Pathanamthitta 689101, India
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Design of a nanofibrous guided tissue regeneration carrier as a potential drug delivery system for tetracycline hydrochloride in the management of periodontitis. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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Janorkar DA, Long DM, Weber KM, Sharma A, Lin GH, D’Souza G, Edmonds A, Kassaye S, Lahiri CD, Konkle-Parker D. Association between BMI and periodontitis in women living with or at risk for HIV. SPECIAL CARE IN DENTISTRY 2022; 42:486-493. [PMID: 35279851 PMCID: PMC9867927 DOI: 10.1111/scd.12711] [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: 07/10/2021] [Revised: 08/30/2021] [Accepted: 02/19/2022] [Indexed: 02/03/2023]
Abstract
AIMS Currently, there is no data available assessing the association between body mass index (BMI) and periodontitis among women living with HIV (WLWH). This study aims to investigate this association among WLWH and women at risk for HIV (WRH) in the United States. METHODS AND RESULTS Data from 351 WLWH and 52 WRH participants from the Women's Interagency HIV Study having pocket depths and clinical periodontal attachment loss assessments in 2003-2004 were included. Multinomial logistic regression analyses in the full sample assessed the relationship between BMI (underweight/normal, overweight, or obese) and periodontitis by severity (mild, moderate, severe), adjusting for study sites, age, education, annual household income, smoking, alcohol consumption, and diabetes. Overall, 75.2% women (76.0% WLWH; 69.0% WRH) had periodontitis. Moreover, 75.0% obese and 75.3% overweight women were affected by periodontitis. In the full sample, adjusted odds ratio (aOR) of having mild, moderate, and severe periodontitis in obese women were: 1.14 (95% confidence interval [CI]: 0.51-2.52), 1.02 (95% CI: 0.46-2.29), and 0.24 (95% CI: 0.06-1.07), respectively, and in overweight women: 0.70 (95% CI: 0.31-1.58), 0.85 (95% CI: 0.38-1.90), and 0.31 (95% CI: 0.08-1.15), respectively. CONCLUSIONS Even with high prevalence of periodontitis among women with or without HIV infection in this cohort, this study does not provide evidence of an association between BMI and periodontitis.
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Affiliation(s)
- Deepti A. Janorkar
- Department of Advanced General Dentistry, School of Dentistry, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Dustin M. Long
- Department of Biostatistics, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Kathleen M. Weber
- Cook County Health/Hektoen Institute of Medicine, Chicago, Illinois, USA
| | - Anjali Sharma
- Department of Medicine I Divisions of General Internal Medicine and Infectious Diseases, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Guo-Hao Lin
- Division of Periodontology, School of Dentistry, University of California San Francisco, San Francisco, California, USA
| | - Gypsyamber D’Souza
- Department of Epidemiology, John Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Andrew Edmonds
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Seble Kassaye
- Department of Medicine I Division of Infectious Diseases, Georgetown University, Washington, DC, USA
| | - Cecile D. Lahiri
- Department of Medicine I Division of Infectious Diseases, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Deborah Konkle-Parker
- Schools of Nursing, Medicine and Population Health, University of Mississippi Medical Center, Jackson, Mississippi, USA
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Pamuk F, Kantarci A. Inflammation as a link between periodontal disease and obesity. Periodontol 2000 2022; 90:186-196. [PMID: 35916870 DOI: 10.1111/prd.12457] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Nutrition plays a critical role in the homeostatic balance, maintenance of health, and longevity. There is a close link between inflammatory diseases and nutritional health. Obesity is a severe pathological process with grave implications on several organ systems and disease processes, including type 2 diabetes, cardiovascular disease, osteoarthritis, and rheumatoid arthritis. The impact of obesity on periodontal inflammation has not been fully understood; the association between nutritional balance and periodontal inflammation is much less explored. This review is focused on the potential mechanistic links between periodontal diseases and obesity and common inflammatory activity pathways that can be pharmacologically targeted.
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Affiliation(s)
- Ferda Pamuk
- Forsyth Institute, Cambridge, Massachusetts, USA.,Department of Oral Health Sciences, University of Leuven (KU Leuven), Leuven, Belgium
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Li W, He Y, Zheng Q, Deng X. The causal effect of life‐course adiposity on periodontitis: a mendelian randomization study. J Periodontol 2022; 94:256-262. [PMID: 37163583 DOI: 10.1002/jper.21-0632] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 06/16/2022] [Accepted: 07/06/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND To establish whether life course adiposity, including birth weight (BW), childhood and adulthood body mass index (BMI), waist-hip ratio (WHR), and body fat percentage (BF%), has a causal influence on periodontitis. METHODS We used single-nucleotide polymorphisms with significant associations with life course adiposity as instrumental variables. We examined their association with periodontitis risk in a genome-wide association study involving periodontitis cases (n = 17,353) and healthy controls (n = 28,210) using a two-sample Mendelian randomization (MR) strategy. The association of life course adiposity with periodontitis risk was estimated with inverse-variance weighting with random effects. We performed sensitivity analyses using MR Pleiotropy RESidual Sum and Outlier (MR-PRESSO), weighted median, and MR-Egger methods. We calculated the odds ratios (ORs) for one standard deviation (SD) increase per risk factor to estimate the effect on the risk of periodontitis. RESULTS After correction for multiple testing, there was an association between each SD increase in gene-predicted adulthood BMI with a higher periodontitis risk (OR = 1.15, 95% confidence interval [CI]: 1.06-1.23, p = 3.1 × 10-4), with a similar influence for BF% on periodontitis risk (OR = 1.29, 95% CI: 1.12-1.49, p = 3.3 × 10-4). No causal association was detected for gene-predicted BW, childhood BMI, or WHR with periodontitis risk. CONCLUSION We present new proof supporting a causal function of greater adiposity, especially high BMI and BF%, being associated with higher periodontitis risk. We recommend that future studies focus on periodontitis from a life course perspective.
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Affiliation(s)
- Wenjing Li
- Beijing Laboratory of Biomedical Materials Department of Geriatric Dentistry Peking University School and Hospital of Stomatology Beijing 100081 P. R. China
- CAS Key Laboratory of Genomic and Precision Medicine Beijing Institute of Genomics Chinese Academy of Sciences Beijing 100081 P. R. China
| | - Ying He
- Beijing Laboratory of Biomedical Materials Department of Geriatric Dentistry Peking University School and Hospital of Stomatology Beijing 100081 P. R. China
| | - Qiwen Zheng
- Institute of Medical Technology Peking University School of Stomatology Department of Geriatric Dentistry Beijing China
- Qiwen Zheng China National Center for Bioinformation Beijing 100081 P. R. China
| | - Xuliang Deng
- Beijing Laboratory of Biomedical Materials Department of Geriatric Dentistry Peking University School and Hospital of Stomatology Beijing 100081 P. R. China
- Key Laboratory of Dental Material National Medical Products Administration Beijing 100081 P. R. China
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Özdemir EÇ, Erciyas K, Ünsal B, Sezer U, Taysi S, Araz M. THE EFFECTS OF CHRONIC PERIODONTITIS AND OBESITY ON TOTAL ANTIOXIDANT/OXIDANT STATUS AND OXIDATIVE STRESS INDEX. ACTA ENDOCRINOLOGICA (BUCHAREST, ROMANIA : 2005) 2022; 18:294-300. [PMID: 36699178 PMCID: PMC9867810 DOI: 10.4183/aeb.2022.294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Objective Both obesity and periodontal diseases are significant diseases that affect the quality of life. Recent studies have focused on the relationship between obesity and periodontal disease. The aim of this study is to determine the pathophysiological relationship between obesity and periodontal disease by evaluating the clinical periodontal parameters and oxidative status. Subjects and Methods The study included 80 individuals divided into four groups including 20 individuals in each group as following; periodontally healthy patients with normal weight, (NH), patients with chronic periodontitis and normal weight (NCP), periodontally healthy patients with obesity (OH) and patients with chronic periodontitis and obesity (OCP). Clinical periodontal parameters were recorded, and serum, saliva and gingival crevicular fluid (GCF) samples were obtained. Local and systemic levels of total antioxidant status (TAS), total oxidant status (TOS), oxidative stress index (OSI) were assessed biochemically. Results No statistically significant difference was found among the groups regarding TAS, TOS and OSI values in serum and saliva samples (p>0.05). GCF-TAS values in NH group were statistically significantly higher compared with other groups (p<0,05) . GCF TOS values increased in obese groups (OH, OCP) compared with non-obese groups (NH, NCP) (p<0.05). Our results suggest that obesity and chronic periodontitis do not effect oxidant/antioxidant levels in serum and saliva. Conclusions Many factors such as daily living conditions of the individual, stress and nutritional habits TAS and TOS levels of the individual may affect oxidative stress parameters. However, these factors could not be standardized in the study.
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Affiliation(s)
- E. Çetin Özdemir
- Kahramanmaraş Sütçü İmam University, Faculty of Dentistry, Periodontology Dept., Kahramanmaraş, Turkey
| | - K. Erciyas
- Gaziantep University, Faculty of Dentistry, Periodontology Dept., Gaziantep, Turkey
| | - B. Ünsal
- Gazi University, Faculty of Dentistry, Periodontology Dept., Ankara, Turkey
| | - U. Sezer
- Istanbul Gelişim University, Faculty of Dentistry, Periodontology Dept., Istanbul, Turkey
| | - S. Taysi
- Gaziantep University, Faculty of Medicine, Biochemistry Dept., Gaziantep, Turkey
| | - M. Araz
- Gaziantep University, Faculty of Medicine, Endocrinology and Metabolic Diseases Dept., Gaziantep, Turkey
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Zhao P, Xu A, Leung WK. Obesity, Bone Loss, and Periodontitis: The Interlink. Biomolecules 2022; 12:biom12070865. [PMID: 35883424 PMCID: PMC9313439 DOI: 10.3390/biom12070865] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 06/18/2022] [Accepted: 06/19/2022] [Indexed: 11/17/2022] Open
Abstract
Obesity and periodontitis are both common health concerns that have given rise to considerable economic and societal burden worldwide. There are established negative relationships between bone metabolism and obesity, obesity and diabetes mellitus (DM), and DM and periodontitis, to name a few, with osteoporosis being considered a long-term complication of obesity. In the oral cavity, bone metabolic disorders primarily display as increased risks for periodontitis and alveolar bone loss. Obesity-driven alveolar bone loss and mandibular osteoporosis have been observed in animal models without inoculation of periodontopathogens. Clinical reports have also indicated a possible association between obesity and periodontitis. This review systematically summarizes the clinical periodontium changes, including alveolar bone loss in obese individuals. Relevant laboratory-based reports focusing on biological interlinks in obesity-associated bone remodeling via processes like hyperinflammation, immune dysregulation, and microbial dysbiosis, were reviewed. We also discuss the potential mechanism underlying obesity-enhanced alveolar bone loss from both the systemic and periodontal perspectives, focusing on delineating the practical considerations for managing periodontal disease in obese patients.
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Affiliation(s)
- Pengfei Zhao
- Faculty of Dentistry, The University of Hong Kong, Hong Kong SAR, China;
| | - Aimin Xu
- Department of Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China;
| | - Wai Keung Leung
- Faculty of Dentistry, The University of Hong Kong, Hong Kong SAR, China;
- Correspondence: ; Tel.: +852-2859-0417
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Acharya S, Satpathy A, Beura R, Datta P, Das U, Mahapatra P. Assessment of clinical depression in abdominally obese subjects with periodontal disease. Indian J Dent Res 2022; 33:120-125. [PMID: 36254945 DOI: 10.4103/ijdr.ijdr_780_18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023] Open
Abstract
BACKGROUND Depression is a commonly prevailing condition that goes undetected in clinical settings. Both abdominal obesity and periodontal disease have a bearing on mental health and have an impact on the quality of life. OBJECTIVE To assess the level of clinical depression in abdominally obese subjects with periodontal disease. METHODS Two hundred and ten subjects with a mean age of 37.45 ± 9.59 years (males = 117; females = 93) were grouped as per their abdominal obesity and periodontal status and assessed for their clinical depression levels (mental health) using the Centre for Epidemiologic Studies-Depression Scale (CES-D). Collected data were analysed. RESULTS The clinical depression score significantly varied in subjects with different periodontal status in both non-obese (F (2,102) = 113.66, P < 0.0001) and abdominally obese subjects (F (2,102) = 132.04, P < 0.001). Significantly higher depression score was demonstrated in healthy (P < 0.001), gingivitis (P < 0.001), and periodontitis (P < 0.001) groups in abdominally obese subjects. CONCLUSION Clinical depression is significantly associated with abdominal obesity and periodontal disease in subjects with abdominal obesity and severe periodontal disease demonstrating higher depression scores.
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Affiliation(s)
- Sheetal Acharya
- Department of Periodontics and Oral Implantology, Institute of Dental Sciences, Siksha 'O' Anusandhan (Deemed to be University), Bhubaneswar, Odisha, India
| | - Anurag Satpathy
- Department of Periodontics and Oral Implantology, Institute of Dental Sciences, Siksha 'O' Anusandhan (Deemed to be University), Bhubaneswar, Odisha, India
| | - Rajdeep Beura
- Department of Periodontics, Hi Tech Dental College and Hospital, Bhubaneswar, Odisha, India
| | - Pratiti Datta
- Department of Periodontics and Oral Implantology, Institute of Dental Sciences, Siksha 'O' Anusandhan (Deemed to be University), Bhubaneswar, Odisha, India
| | - Utkalika Das
- Department of Periodontics and Oral Implantology, Institute of Dental Sciences, Siksha 'O' Anusandhan (Deemed to be University), Bhubaneswar, Odisha, India
| | - Pranab Mahapatra
- Department of Psychiatry, Kalinga Institute of Medical Sciences, KIIT (Deemed to be University), Bhubaneswar, Odisha, India
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Lopes MES, Marcantonio CC, de Molon RS, Cerri PS, Salmon CR, Mofatto LS, Nociti Junior FH, Deschner J, Cirelli JA, Nogueira AVB. Obesity influences the proteome of periodontal ligament tissues following periodontitis induction in rats. J Periodontal Res 2022; 57:545-557. [PMID: 35246839 DOI: 10.1111/jre.12983] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 01/25/2022] [Accepted: 02/07/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND OBJECTIVES Many studies have been conducted to better understand the molecular mechanism involved with periodontitis progression. There has been growing interest in the potential impact of obesity on periodontitis onset and progression, but the mechanisms involved remain to be elucidated. The present study was designed to determine the impact of obesity on experimentally induced periodontitis in rats and identify novel pathways involved. METHODS Sixteen Holtzman rats were distributed into two groups (n = 8): ligature-induced periodontitis (P) and obesity plus ligature-induced periodontitis (OP). Obesity was induced by a high-fat diet for 70 days, whereas periodontitis was induced for 20 days, with a cotton thread placed around the upper first molars bilaterally. Alveolar bone loss was measured by microtomographic analysis and histologically by histometry on the hemimaxillae. The protein composition of the periodontal ligament was evaluated by proteomic analysis. RESULTS Data analysis (body weight, adipose tissue weight, and blood test) confirmed obesity induction, whereas bone loss was confirmed by micro-CT and histologic analyses. Proteome analysis from the periodontal ligament tissues (PDL) identified 819 proteins, 53 exclusive to the P group, 28 exclusive to the OP group, and 738 commonly expressed. Validation was performed by immunohistochemistry for selected proteins (spondin1, vinculin, and TRAP). CONCLUSION Histologically, it was found that obesity did not significantly affect bone loss resulting from periodontitis. However, the present study's findings indicated that obesity affects the proteome of PDL submitted to experimental periodontitis, allowing for identifying potential targets for personalized approaches.
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Affiliation(s)
- Maria Eduarda Scordamaia Lopes
- Department of Diagnosis and Surgery, School of Dentistry at Araraquara, São Paulo State University - UNESP, Araraquara, Brazil
| | - Camila Chierici Marcantonio
- Department of Diagnosis and Surgery, School of Dentistry at Araraquara, São Paulo State University - UNESP, Araraquara, Brazil
| | - Rafael Scaf de Molon
- Department of Diagnosis and Surgery, School of Dentistry at Araraquara, São Paulo State University - UNESP, Araraquara, Brazil
| | - Paulo Sérgio Cerri
- Department of Morphology, School of Dentistry at Araraquara, São Paulo State University, Araraquara, Brazil
| | - Cristiane Ribeiro Salmon
- Division of Periodontics, Department of Prosthodontics and Periodontics, Piracicaba Dental School, University of Campinas - UNICAMP, Piracicaba, Brazil
| | - Luciana Souto Mofatto
- Department of Genetics, Evolution, Microbiology and Immunology, Institute of Biology, University of Campinas - UNICAMP, Campinas, Brazil
| | - Francisco Humberto Nociti Junior
- Division of Periodontics, Department of Prosthodontics and Periodontics, Piracicaba Dental School, University of Campinas - UNICAMP, Piracicaba, Brazil.,São Leopoldo Mandic Research Center, Campinas, Brazil
| | - James Deschner
- Department of Periodontology and Operative Dentistry, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Joni Augusto Cirelli
- Department of Diagnosis and Surgery, School of Dentistry at Araraquara, São Paulo State University - UNESP, Araraquara, Brazil
| | - Andressa Vilas Boas Nogueira
- Department of Diagnosis and Surgery, School of Dentistry at Araraquara, São Paulo State University - UNESP, Araraquara, Brazil.,Department of Periodontology and Operative Dentistry, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
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42
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Kwack K, Zhang L, Sohn J, Maglaras V, Thiyagarajan R, Kirkwood K. Novel Preosteoclast Populations in Obesity-Associated Periodontal Disease. J Dent Res 2022; 101:348-356. [PMID: 34636272 PMCID: PMC8982008 DOI: 10.1177/00220345211040729] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Although there is a clear relationship between the degree of obesity and periodontal disease incidence, the mechanisms that underpin the links between these conditions are not completely understood. Understanding that myeloid-derived suppressor cells (MDSCs) are expanded during obesity and operate in a context-defined manner, we addressed the potential role of MDSCs to contribute toward obesity-associated periodontal disease. Flow cytometry revealed that in the spleen of mice fed a high-fat diet (HFD), expansion in monocytic MDSCs (M-MDSCs) significantly increased when compared with mice fed a low-fat diet (LFD). In the osteoclast differentiation assay, M-MDSCs isolated from the bone marrow of HFD-fed mice showed a larger number and area of osteoclasts with a greater number of nuclei. In the M-MDSCs of HFD-fed mice, several osteoclast-related genes were significantly elevated when compared with LFD-fed mice according to a focused transcriptomic platform. In experimental periodontitis, the number and percentage of M-MDSCs were greater, with a significantly larger increase in HFD-fed mice versus LFD-fed mice. In the spleen, the percentage of M-MDSCs was significantly higher in HFD-fed periodontitis-induced (PI) mice than in LFD-PI mice. Alveolar bone volume fraction was significantly reduced in experimental periodontitis and was further decreased in HFD-PI mice as compared with LFD-PI mice. The inflammation score was significantly higher in HFD-PI mice versus LFD-PI mice, with a concomitant increase in TRAP staining for osteoclast number and area in HFD-PI mice over LFD-PI mice. These data support the concept that M-MDSC expansion during obesity to become osteoclasts during periodontitis is related to increased alveolar bone destruction, providing a more detailed mechanistic appreciation of the interconnection between obesity and periodontitis.
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Affiliation(s)
- K.H. Kwack
- Department of Oral Biology,
University at Buffalo, Buffalo, NY, USA
| | - L. Zhang
- Department of Oral Biology,
University at Buffalo, Buffalo, NY, USA
| | - J. Sohn
- Department of Oral Biology,
University at Buffalo, Buffalo, NY, USA,Department of Medicine,
University at Buffalo, Buffalo, NY, USA,Department of Genetics, Genomics,
and Bioinformatics Program, University at Buffalo, Buffalo, NY, USA
| | - V. Maglaras
- Department of Oral Biology,
University at Buffalo, Buffalo, NY, USA
| | - R. Thiyagarajan
- Department of Medicine,
University at Buffalo, Buffalo, NY, USA,Research Service, Western New
York Veterans Affairs Healthcare Service, Buffalo, NY, USA
| | - K.L. Kirkwood
- Department of Oral Biology,
University at Buffalo, Buffalo, NY, USA,Department of Head and
Neck/Plastic and Reconstructive Surgery, Roswell Park Comprehensive Cancer
Center, Buffalo, NY, USA,K.L. Kirkwood, Department of Oral
Biology, School of Dental Medicine, University at Buffalo, The State
University of New York, 645 Biomedical Research Building, 3435 Main
St, Buffalo, NY 14214-8006, USA.
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43
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Relationship between Undernutrition and Periodontal Diseases among a Sample of Yemeni Population: A Cross-Sectional Study. Int J Dent 2022; 2022:7863531. [PMID: 35265136 PMCID: PMC8901342 DOI: 10.1155/2022/7863531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 01/25/2022] [Accepted: 02/07/2022] [Indexed: 11/18/2022] Open
Abstract
Undernutrition is an inadequate supply of energy and nutrients. Periodontal diseases (PDs) are defined as a broad form of chronic inflammatory disease of the gingiva, bone, and ligaments supporting the teeth. This study aimed to reveal the relationship between undernutrition, using body mass index (BMI) and serum albumin level (Alb), and PDs in a sample of Yemeni population. A cross-sectional study was conducted at dental teaching clinics at the Faculty of Dentistry, Sana’a University. Of 1920 patients who attended clinics, only 229 matched the study criteria. Oral examination was performed to assess the periodontal clinical parameter measurements. BMI and Alb were measured. Participants of both genders were involved, with a slight increase in males (n = 134, 58.5%), and most of the study sample was in the age group of 18–35 years (n = 209, 91.3%). Regarding habits, only 18.2% (n = 43) of patients were smokers and about half of the participants (n = 136, 59.4%) were khat chewers. Most cases had mild undernutrition according to BMI (n = 139, 60.7%) and normal Alb level (n = 213, 93%). Regarding the periodontal diagnosis, most of the participants were diagnosed with gingivitis (n = 186, 81.2%). BMI and albumin level were nonsignificantly associated with PDs. PDs were statistically significant with the participant’s age, gender, level of education, and smoking (
). However, BMI, khat chewing, and albumin level were nonsignificant factors of periodontal diseases among Yemeni participants (
). In both genders, variables such as age of the patients, smoking, khat chewing, and PDs were nonsignificantly associated with BMI. This study showed that the majority of the participants had been diagnosed with gingivitis, but there was not an association between PDs and undernutrition. This paper is presented on research square URL // https://www.researchsquare.com/article/rs-429796/v1 with DOI 10.21203/rs.3.rs-429796/v1.
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44
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Thouvenot K, Turpin T, Taïlé J, Clément K, Meilhac O, Gonthier MP. Links between Insulin Resistance and Periodontal Bacteria: Insights on Molecular Players and Therapeutic Potential of Polyphenols. Biomolecules 2022; 12:biom12030378. [PMID: 35327570 PMCID: PMC8945445 DOI: 10.3390/biom12030378] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 02/22/2022] [Accepted: 02/24/2022] [Indexed: 02/07/2023] Open
Abstract
Type 2 diabetes is a metabolic disease mainly associated with insulin resistance during obesity and constitutes a major public health problem worldwide. A strong link has been established between type 2 diabetes and periodontitis, an infectious dental disease characterized by chronic inflammation and destruction of the tooth-supporting tissue or periodontium. However, the molecular mechanisms linking periodontal bacteria and insulin resistance remain poorly elucidated. This study aims to summarize the mechanisms possibly involved based on in vivo and in vitro studies and targets them for innovative therapies. Indeed, during periodontitis, inflammatory lesions of the periodontal tissue may allow periodontal bacteria to disseminate into the bloodstream and reach tissues, including adipose tissue and skeletal muscles that store glucose in response to insulin. Locally, periodontal bacteria and their components, such as lipopolysaccharides and gingipains, may deregulate inflammatory pathways, altering the production of pro-inflammatory cytokines/chemokines. Moreover, periodontal bacteria may promote ROS overproduction via downregulation of the enzymatic antioxidant defense system, leading to oxidative stress. Crosstalk between players of inflammation and oxidative stress contributes to disruption of the insulin signaling pathway and promotes insulin resistance. In parallel, periodontal bacteria alter glucose and lipid metabolism in the liver and deregulate insulin production by pancreatic β-cells, contributing to hyperglycemia. Interestingly, therapeutic management of periodontitis reduces systemic inflammation markers and ameliorates insulin sensitivity in type 2 diabetic patients. Of note, plant polyphenols exert anti-inflammatory and antioxidant activities as well as insulin-sensitizing and anti-bacterial actions. Thus, polyphenol-based therapies are of high interest for helping to counteract the deleterious effects of periodontal bacteria and improve insulin resistance.
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Affiliation(s)
- Katy Thouvenot
- Université de La Réunion, Inserm, UMR 1188 Diabète Athérothrombose Thérapies Réunion Océan Indien (DéTROI), 97490 Saint-Denis de La Réunion, France; (K.T.); (T.T.); (J.T.); (O.M.)
| | - Teva Turpin
- Université de La Réunion, Inserm, UMR 1188 Diabète Athérothrombose Thérapies Réunion Océan Indien (DéTROI), 97490 Saint-Denis de La Réunion, France; (K.T.); (T.T.); (J.T.); (O.M.)
| | - Janice Taïlé
- Université de La Réunion, Inserm, UMR 1188 Diabète Athérothrombose Thérapies Réunion Océan Indien (DéTROI), 97490 Saint-Denis de La Réunion, France; (K.T.); (T.T.); (J.T.); (O.M.)
| | - Karine Clément
- Nutrition and Obesity, Systemic Approaches (NutriOmics), INSERM, Sorbonne Université, 75013 Paris, France
| | - Olivier Meilhac
- Université de La Réunion, Inserm, UMR 1188 Diabète Athérothrombose Thérapies Réunion Océan Indien (DéTROI), 97490 Saint-Denis de La Réunion, France; (K.T.); (T.T.); (J.T.); (O.M.)
| | - Marie-Paule Gonthier
- Université de La Réunion, Inserm, UMR 1188 Diabète Athérothrombose Thérapies Réunion Océan Indien (DéTROI), 97490 Saint-Denis de La Réunion, France; (K.T.); (T.T.); (J.T.); (O.M.)
- Correspondence: ; Tel.: +33-262-693-92-08-55
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Guan J, Zhang D, Wang C. Identifying periodontitis risk factors through a retrospective analysis of 80 cases. Pak J Med Sci 2022; 38:293-296. [PMID: 35035442 PMCID: PMC8713243 DOI: 10.12669/pjms.38.1.5205] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Revised: 08/19/2021] [Accepted: 09/12/2021] [Indexed: 12/16/2022] Open
Abstract
Objectives: To investigate periodontitis risk factors and to establish a reference framework for identifying factors that place individuals at greater risk for periodontitis. Methods: Clinical data from 80 periodontitis patients admitted in the Department of Stomatology at Hebei Provincial People’s Hospital and treated between March 2020 and March 2021 were retrospectively analyzed. Results: Univariate analysis showed that lower daily brushing frequencies, decreased tooth brushing duration, decreased scaling frequency, dietary habits, smoking and drinking, genetic factors, diabetes, hypertension, and obesity were more prevalent among periodontitis patients than healthy controls. Multivariate binary logistic analysis showed that daily brushing frequency, routine scaling, smoking, drinking, heredity, diabetes, hypertension, and obesity were all risk factors for periodontitis. Conclusions: There are many risk factors for periodontitis. Clinicians need to be aware of these factors for early detection and treatment of the disease.
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Affiliation(s)
- Jing Guan
- Jing Guan M.D. Department of Stomatology, Hebei General Hospital; No. 348, Heping West Road, Shijiazhuang, 050051, Hebei Province, P.R. China
| | - Dong Zhang
- Dong Zhang M.D. Department of Stomatology, Hebei General Hospital; No. 348, Heping West Road, Shijiazhuang, 050051, Hebei Province, P.R. China
| | - Cailing Wang
- Cailing Wang M.D. Department of Stomatology, Hebei General Hospital; No. 348, Heping West Road, Shijiazhuang, 050051, Hebei Province, P.R. China
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Chiang CF, Villaverde C, Chang WC, Fascetti AJ, Larsen JA. Prevalence, risk factors, and disease associations of overweight and obesity in cats that visited the Veterinary Medical Teaching Hospital at the University of California, Davis from January 2006 to December 2015. Top Companion Anim Med 2021; 47:100620. [PMID: 34936906 DOI: 10.1016/j.tcam.2021.100620] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 12/02/2021] [Accepted: 12/15/2021] [Indexed: 12/12/2022]
Abstract
Overweight and obesity are commonly diagnosed in domestic cats, and undermine cats' quality of life directly or indirectly via various disease processes known to be associated with overweight and obesity. Epidemiological studies have reported varied overall prevalence among different feline populations, and commonly identified risk factors such as neutering. However, disease associations were not consistently reported. The status of feline overweight and obesity in a referral veterinary teaching hospital in the United States remains undefined as well. The present study used descriptive statistics and logistic regression models to analyze feline medical records obtained at the Veterinary Medical Teaching Hospital at the University of California, Davis from January 2006 to December 2015 and to characterize the prevalence of overweight and obesity, risk factors, and disease associations. In 9,062 feline records analyzed, the overall prevalence of overweight (17.2%; n = 1,560) and obesity (23.8%; n = 2,160) was 41.0%. Neutered, male, and crossbred cats that were in age groups between 3.0 and 14.9 years old and presented with disease processes in orthopedic, dentistry, and urinary categories were positively associated with overweight and obesity. Overweight and obesity are prevalent problems, which can benefit from continual veterinary education emphasizing its importance. Structured disease surveillance plans monitoring these associated factors also help guide further research and ideally can contribute to development of better prevention strategies for overweight and obesity.
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Affiliation(s)
- Chih-Fan Chiang
- Department of Molecular Biosciences, School of Veterinary Medicine, University of California-Davis, Davis, CA 95616 USA
| | | | | | - Andrea J Fascetti
- Department of Molecular Biosciences, School of Veterinary Medicine, University of California-Davis, Davis, CA 95616 USA
| | - Jennifer A Larsen
- Department of Molecular Biosciences, School of Veterinary Medicine, University of California-Davis, Davis, CA 95616 USA.
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de Almeida Barros Mourão CF, Javid K, Casado P. Does obesity directly correlate to periodontal disease, or could it be only one of the risk factors? Evid Based Dent 2021; 22:160-161. [PMID: 34916650 DOI: 10.1038/s41432-021-0229-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Accepted: 10/25/2021] [Indexed: 11/09/2022]
Abstract
Design The study was a cohort study that conformed with the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) guidelines for reporting observational studies.Cohort election Obesity is identified as a risk factor for several non-communicable diseases (NCDs) and the study aimed to evaluate the risks for NCDs (for example, diabetes or high blood pressure). The study included participants from the Electric Generation Authority of Thailand. The workers were randomly selected from urban and rural areas. They were asked to answer a health survey every five years.Data analysis The authors evaluated 2,216 workers and the evaluation consisted of a sociodemographic, medical and oral health examination.Results The ten-year incidence of periodontal disease progression was 59.6 cases per 100 persons. In addition, the univariate analysis revealed that being obese was linked to a 15% higher risk of progression of periodontal disease than in non-obese subjects.Conclusions Despite the higher prevalence of periodontal disease among obese individuals, it is not considered an independent risk factor for the development of periodontitis.
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Affiliation(s)
- Carlos Fernando de Almeida Barros Mourão
- Clinical Research Unit, Antônio Pedro University Hospital, Fluminense Federal University, Niteroi, Rio de Janeiro, Brazil; Clinical Research Centre in Implant Dentistry, Fluminense Federal University, Niteroi, Rio de Janeiro, Brazil
| | - Kayvon Javid
- Graduate Program in Oral and Maxillofacial Surgery and Periodontics, Universidade Federal Fluminense, Niterói, Rio de Janeiro, Brazil
| | - Priscila Casado
- Clinical Research Centre in Implant Dentistry, Fluminense Federal University, Niteroi, Rio de Janeiro, Brazil
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48
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Effects of Obesity on Bone Healing in Rats. Int J Mol Sci 2021; 22:ijms222413339. [PMID: 34948136 PMCID: PMC8704371 DOI: 10.3390/ijms222413339] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 12/05/2021] [Accepted: 12/07/2021] [Indexed: 12/12/2022] Open
Abstract
Although the association between periodontitis and obesity is well explored, it is unclear whether obesity is associated with a worse therapeutic outcome after periodontal treatment. The aim of this study was to investigate the effects of obesity on bone healing with and without the application of regeneration-promoting molecules. A standardized bone fenestration-type defect was created over the root of the mandibular first molar in 15 Wistar rats. Ten animals received a high-fat, high-sucrose diet (HFSD), while the remaining five animals were fed a standard diet. During surgery, the fenestration defects from half of the HFSD-fed, i.e., obese animals, were treated with regeneration-promoting molecules (enamel matrix derivative; EMD). After four weeks, bone healing was evaluated by histomorphometry, TRAP staining and immunohistochemistry for RUNX2 and osteopontin. The analyses revealed that the spontaneous healing of the periodontal defects was compromised by obesity. Application of EMD partially compensated for the negative effect of obesity. Nevertheless, EMD-stimulated bone healing in obese animals was not better than the spontaneous healing in the obesity-free control group, indicating that obesity may also inhibit the stimulatory effects of regeneration-promoting molecules. Our results show that obesity can negatively influence bone healing and suggest that bone healing may be compromised in humans.
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NLRP3 Inflammasome Expression in Gingival Crevicular Fluid of Patients with Periodontitis and Chronic Hepatitis C. Mediators Inflamm 2021; 2021:6917919. [PMID: 34840527 PMCID: PMC8626199 DOI: 10.1155/2021/6917919] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 11/01/2021] [Accepted: 11/10/2021] [Indexed: 12/13/2022] Open
Abstract
The study is aimed at assessing the impact that periodontal disease and chronic hepatitis C could have on gingival crevicular fluid levels of the NLRP3 inflammasome, caspase-1 (CASP-1), and interleukin-18 (IL-18) and at evaluating whether the increased local inflammatory reaction with clinical periodontal consequences is correlated to their upregulation. Patients were divided into four groups, according to their periodontal status and previously diagnosed hepatitis C, as follows: (i) CHC group, chronic hepatitis C patients; (ii) P group, periodontal disease patients, systemically healthy; (iii) CHC + P group, patients suffering from both conditions; and (iv) H group, systemically and periodontally healthy controls. Gingival crevicular samples were collected for quantitative analysis of the NLRP3 inflammasome, CASP-1, and IL-18. CHC + P patients expressed the worse periodontal status and the highest NLRP3, CASP-1, and IL-18 levels, the difference being statistically significant (p < 0.05). The P group patients also expressed significantly more elevated NLRP3, CASP-1, and IL-18 levels, as compared to nonperiodontal patients (CHC and H groups). Chronic hepatitis C and periodontal disease could have a significant influence on the upregulation of NLRP3 inflammasome and its components, possibly contributing to an increased local inflammatory reaction and clinical periodontal consequences.
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50
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Abt E, Kumar S, Weyant RJ. Periodontal disease and medical maladies: What do we really know? J Am Dent Assoc 2021; 153:9-13. [PMID: 34861990 DOI: 10.1016/j.adaj.2021.08.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 08/11/2021] [Accepted: 08/27/2021] [Indexed: 11/26/2022]
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