1
|
Vázquez-Reza M, Custodia A, López-Dequidt I, Aramburu-Núñez M, Romaus-Sanjurjo D, Ouro A, Botelho J, Machado V, Iglesias-Rey R, Pías-Peleteiro JM, Leira R, Blanco J, Castillo J, Sobrino T, Leira Y. Periodontal inflammation is associated with increased circulating levels of endothelial progenitor cells: a retrospective cohort study in a high vascular risk population. Ther Adv Chronic Dis 2023; 14:20406223231178276. [PMID: 37360414 PMCID: PMC10285583 DOI: 10.1177/20406223231178276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 05/09/2023] [Indexed: 06/28/2023] Open
Abstract
Background One of the main biological mechanisms behind the link between periodontitis and atherosclerotic vascular diseases is vascular endothelial dysfunction. Particularly, circulating endothelial progenitor cells (EPCs) have been considered a biomarker of altered vascular endothelial function. Objectives The aim of this study was to investigate relationship between periodontal inflammation and increased number of circulating EPCs. Design This is retrospective cohort study. Methods In this study, 85 elderly patients with a previous history of hypertension were followed up to 12 months. A baseline full-mouth periodontal assessment was carried out, and the amount of periodontal tissue inflamed per subject was calculated as a proxy of periodontal inflammation [periodontal inflamed surface area (PISA)]. The number of circulating EPCs (CD34+/CD133+/KDR+) was determined by flow cytometry from peripheral blood samples collected at baseline and 12 months. Results Mean concentrations of CD34+/CD133+/KDR+ progenitor cells were higher in periodontitis patients than in those without periodontitis at baseline [55.4, 95% confidence interval (CI) = 20.8 to 90.0 versus 27.2, 95% CI = 13.6 to 40.8, p = 0.008] and 12 months (114.6, 95% CI = 53.5 to 175.7 versus 19.1, 95% CI = 10.8 to 27.4, p = 0.003). A significant increase over the follow-up was noticed in the group of subjects with periodontitis (p = 0.049) but not in the nonperiodontitis group (p = 0.819). PISA was independently associated with CD34+/CD133+/KDR+ EPCs at baseline (B coefficient = 0.031, 95% CI = 0.005 to 0.058; p = 0.021). The relationship between PISA and CD34+/CD133+/KDR+ EPCs at 12 months was confounded by increased baseline body mass index (B coefficient = 0.064, 95% CI = -0.005 to 0.132; p = 0.066). Conclusion Periodontal inflammation is associated with high number of CD34+/CD133+/KDR+ EPCs, thus supporting a potential link between periodontitis and endothelial dysfunction.
Collapse
Affiliation(s)
- María Vázquez-Reza
- Periodontology Unit, Faculty of Medicine and Odontology, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Antía Custodia
- NeuroAging Laboratory (NEURAL) Group, Clinical Neurosciences Research Laboratory (LINC), Health Research Institute of Santiago de Compostela (IDIS), University Clinical Hospital, Santiago de Compostela, Spain
| | - Iria López-Dequidt
- Neurology Department, University Clinical Hospital, Santiago de Compostela, Spain
| | - Marta Aramburu-Núñez
- NeuroAging Laboratory (NEURAL) Group, Clinical Neurosciences Research Laboratory (LINC), Health Research Institute of Santiago de Compostela (IDIS), University Clinical Hospital, Santiago de Compostela, Spain
| | - Daniel Romaus-Sanjurjo
- NeuroAging Laboratory (NEURAL) Group, Clinical Neurosciences Research Laboratory (LINC), Health Research Institute of Santiago de Compostela (IDIS), University Clinical Hospital, Santiago de Compostela, Spain
| | - Alberto Ouro
- NeuroAging Laboratory (NEURAL) Group, Clinical Neurosciences Research Laboratory (LINC), Health Research Institute of Santiago de Compostela (IDIS), University Clinical Hospital, Santiago de Compostela, Spain
| | - João Botelho
- Periodontology Department and Evidence-Based Hub, Clinical Research Unit, Centro de Investigação Interdisciplinar Egas Moniz, Instituto Universitário Egas Moniz – Cooperativa de Ensino Superior, Caparica, Portugal
| | - Vanessa Machado
- Periodontology Department and Evidence-Based Hub, Clinical Research Unit, Centro de Investigação Interdisciplinar Egas Moniz, Instituto Universitário Egas Moniz – Cooperativa de Ensino Superior, Caparica, Portugal
| | - Ramón Iglesias-Rey
- Neuroimaging and Biotechnology Laboratory (NOBEL) Group, Clinical Neurosciences Research Laboratory (LINC), Health Research Institute of Santiago de Compostela (IDIS), University Clinical Hospital, Santiago de Compostela, Spain
| | - Juan Manuel Pías-Peleteiro
- NeuroAging Laboratory (NEURAL) Group, Clinical Neurosciences Research Laboratory (LINC), Health Research Institute of Santiago de Compostela (IDIS), University Clinical Hospital, Santiago de Compostela, Spain
| | - Rogelio Leira
- Neurology Department, University Clinical Hospital, Santiago de Compostela, Spain
| | - Juan Blanco
- Periodontology Unit, Faculty of Medicine and Odontology, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - José Castillo
- Neuroimaging and Biotechnology Laboratory (NOBEL) Group, Clinical Neurosciences Research Laboratory (LINC), Health Research Institute of Santiago de Compostela (IDIS), University Clinical Hospital, Santiago de Compostela, Spain
| | - Tomás Sobrino
- NeuroAging Laboratory (NEURAL) Group, Clinical Neurosciences Research Laboratory (LINC), Health Research Institute of Santiago de Compostela (IDIS), University Clinical Hospital, Travesía da Choupana S/N, 15706 Santiago de Compostela, Spain
| | - Yago Leira
- NeuroAging Laboratory (NEURAL) Group, Clinical Neurosciences Research Laboratory (LINC), Health Research Institute of Santiago de Compostela (IDIS), University Clinical Hospital, Travesía da Choupana S/N, 15706 Santiago de Compostela, Spain
- Periodontology Unit, Faculty of Medicine and Odontology, University of Santiago de Compostela, Santiago de Compostela, Spain
| |
Collapse
|
2
|
Liu J, Zhang B, Zhu G, Liu C, Wang S, Zhao Z. Discovering genetic linkage between periodontitis and type 1 diabetes: A bioinformatics study. Front Genet 2023; 14:1147819. [PMID: 37051594 PMCID: PMC10083320 DOI: 10.3389/fgene.2023.1147819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 03/15/2023] [Indexed: 03/29/2023] Open
Abstract
Background: Relationship between periodontitis (PD) and type 1 diabetes (T1D) has been reported, but the detailed pathogenesis requires further elucidation. This study aimed to reveal the genetic linkage between PD and T1D through bioinformatics analysis, thereby providing novel insights into scientific research and clinical treatment of the two diseases.Methods: PD-related datasets (GSE10334, GSE16134, GSE23586) and T1D-related datasets(GSE162689)were downloaded from NCBI Gene Expression Omnibus (GEO). Following batch correction and merging of PD-related datasets as one cohort, differential expression analysis was performed (adjusted p-value <0.05 and ∣log2 fold change| > 0.5), and common differentially expressed genes (DEGs) between PD and T1D were extracted. Functional enrichment analysis was conducted via Metascape website. The protein-protein interaction (PPI) network of common DEGs was generated in The Search Tool for the Retrieval of Interacting Genes/Proteins (STRING) database. Hub genes were selected by Cytoscape software and validated by receiver operating characteristic (ROC) curve analysis.Results: 59 common DEGs of PD and T1D were identified. Among these DEGs, 23 genes were commonly upregulated, and 36 genes were commonly downregulated in both PD- and T1D-related cohorts. Functional enrichment analysis indicated that common DEGs were mainly enriched in tube morphogenesis, supramolecular fiber organization, 9 + 0 non-motile cilium, plasma membrane bounded cell projection assembly, glomerulus development, enzyme-linked receptor protein signaling pathway, endochondral bone morphogenesis, positive regulation of kinase activity, cell projection membrane and regulation of lipid metabolic process. After PPI construction and modules selection, 6 hub genes (CD34, EGR1, BBS7, FMOD, IGF2, TXN) were screened out and expected to be critical in linking PD and T1D. ROC analysis showed that the AUC values of hub genes were all greater than 70% in PD-related cohort and greater than 60% in T1D-related datasets.Conclusion: Shared molecular mechanisms between PD and T1D were revealed in this study, and 6 hub genes were identified as potential targets in treating PD and T1D.
Collapse
Affiliation(s)
- Junqi Liu
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- Department of Orthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Bo Zhang
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- Department of Orthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Guanyin Zhu
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- Department of Orthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Chenlu Liu
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- Department of Orthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Shuangcheng Wang
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Zhihe Zhao
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- Department of Orthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- *Correspondence: Zhihe Zhao,
| |
Collapse
|
3
|
Deng H, Gong Y, Chen Y, Zhang G, Chen H, Cheng T, Jin L, Wang Y. Porphyromonas gingivalis lipopolysaccharide affects the angiogenic function of endothelial progenitor cells via Akt/FoxO1 signaling. J Periodontal Res 2022; 57:859-868. [PMID: 35694806 DOI: 10.1111/jre.13024] [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: 01/26/2022] [Revised: 04/20/2022] [Accepted: 05/25/2022] [Indexed: 11/28/2022]
Abstract
AIMS Endothelial progenitor cells (EPCs) function as the angiogenic switch of many physiological and pathological conditions. We aimed to investigate the effects of Porphyromonas gingivalis lipopolysaccharide on the angiogenic capacity of EPCs and delineate the underlying mechanisms. MATERIALS AND METHODS EPCs were isolated from human umbilical blood. CCK-8 assay was undertaken to analyze the cell viability. The migration and tube formation capacity were assessed by wound healing and tube formation, respectively. The protein expression of Akt/p-Akt, endothelial nitric oxide synthase (eNOS)/p-eNOS, and Forkhead box O1 (FoxO1)/p-FoxO1 was determined by Western blot. The intracellular localization of FoxO1 was evaluated by immunofluorescent staining. RESULTS P. gingivalis LPS at 10 μg/ml significantly increased the viability (10.9 ± 2.9%), migration (16.3 ± 3.1%), and tube formation (38.6 ± 5.5%) of EPCs, along with increased phosphorylation of Akt, eNOS, and FoxO1. Mechanistically, Akt inhibition by specific inhibitor wortmannin and FoxO1 forced expression by adenovirus transfection in EPCs markedly attenuated the P. gingivalis LPS-induced eNOS activation, tube formation, and migration. Moreover, P. gingivalis LPS-induced phosphorylation and nuclear exclusion of FoxO1 were blunted by Akt inhibition. CONCLUSIONS The present study suggests that P. gingivalis LPS could affect the angiogenic function of EPCs through the Akt/FoxO1 signaling. The current findings may shed light on the clinical association of periodontitis with aberrant angiogenesis seen in atherosclerotic plaque rupture.
Collapse
Affiliation(s)
- Hui Deng
- School and Hospital of Stomatology, Wenzhou Medical University, Wenzhou, China
| | - Yixuan Gong
- School and Hospital of Stomatology, Wenzhou Medical University, Wenzhou, China
| | - Yuan Chen
- School and Hospital of Stomatology, Wenzhou Medical University, Wenzhou, China
| | - Guigui Zhang
- Department of Pharmacy, Chinese-American Research Institute for Diabetic Complications, Wenzhou Medical University, Wenzhou, China
| | - Hui Chen
- Department of Pharmacy, Chinese-American Research Institute for Diabetic Complications, Wenzhou Medical University, Wenzhou, China
| | - Tianfan Cheng
- Division of Periodontology and Implant Dentistry, Faculty of Dentistry, The University of Hong Kong, Hong Kong SAR, China
| | - Lijian Jin
- Division of Periodontology and Implant Dentistry, Faculty of Dentistry, The University of Hong Kong, Hong Kong SAR, China
| | - Yi Wang
- School and Hospital of Stomatology, Wenzhou Medical University, Wenzhou, China
| |
Collapse
|
4
|
Sundh J, Tanash H, Arian R, Neves-Guimaraes A, Broberg K, Lindved G, Kern T, Zych K, Nielsen HB, Halling A, Ohlsson B, Jönsson D. Advanced Dental Cleaning is Associated with Reduced Risk of COPD Exacerbations - A Randomized Controlled Trial. Int J Chron Obstruct Pulmon Dis 2021; 16:3203-3215. [PMID: 34858021 PMCID: PMC8629912 DOI: 10.2147/copd.s327036] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 09/13/2021] [Indexed: 01/02/2023] Open
Abstract
Purpose Infections from the oral microbiome may lead to exacerbations of chronic obstructive pulmonary disease (COPD). We investigated whether advanced dental cleaning could reduce exacerbation frequency. Secondary outcomes were disease-specific health status, lung function, and whether the bacterial load and composition of plaque microbiome at baseline were associated with a difference in outcomes. Patients and Methods One-hundred-one primary and secondary care patients with COPD were randomized to intervention with advanced dental cleaning or to dental examination only, repeated after six months. At baseline and at 12 months, data of exacerbations, lung function, COPD Assessment Test (CAT) score, and periodontal status were collected from questionnaires, record review, and periodontal examination. Student’s t-test and Mann–Whitney-U (MWU) test compared changes in outcomes. The primary outcome variable was also assessed using multivariable linear regression with adjustment for potential confounders. Microbiome analyses of plaque samples taken at baseline were performed using Wilcoxon signed ranks tests for calculation of alpha diversity, per mutational multivariate analysis of variance for beta diversity, and receiver operating characteristic curves for prediction of outcomes based on machine learning models. Results In the MWU test, the annual exacerbation frequency was significantly reduced in patients previously experiencing frequent exacerbations (p = 0.020) and in those with repeated advanced dental cleaning (p = 0.039) compared with the non-treated control group, but not in the total population including both patients with a single and repeated visits (p = 0.207). The result was confirmed in multivariable linear regression, where the risk of new exacerbations was significantly lower in patients both in the intention to treat analysis (regression coefficient 0.36 (95% CI 0.25–0.52), p < 0.0001) and in the population with repeated dental cleaning (0.16 (0.10–0.27), p < 0.0001). The composition of microbiome at baseline was moderately predictive of an increased risk of worsened health status at 12 months (AUC = 0.723). Conclusion Advanced dental cleaning is associated with a reduced frequency of COPD exacerbations. Regular periodontal examination and dental cleaning may be of clinical importance to prevent COPD exacerbations.
Collapse
Affiliation(s)
- Josefin Sundh
- Department of Respiratory Medicine, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Hanan Tanash
- Department of Respiratory Medicine, Skåne University Hospital, Lund University, Malmö, Sweden
| | - Rahi Arian
- Department of Periodontology and Implantology, Public Dental Service, Örebro, Sweden
| | | | | | | | - Timo Kern
- Clinical Microbiomics, Copenhagen, Denmark
| | | | | | - Anders Halling
- Center for Primary Health Care Research, Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden
| | - Bodil Ohlsson
- Department of Internal Medicine, Skåne University Hospital, Lund University, Malmö, Sweden
| | - Daniel Jönsson
- Public Dental Service of Skåne, Lund, Sweden.,Hypertension and Cardiovascular Disease, Department of Clinical Sciences in Malmö, Lund University, Malmö, Sweden.,Faculty of Odontology, Malmö University, Malmö, Sweden
| |
Collapse
|
5
|
Zhou J, Chen S, Ren J, Zou H, Liu Y, Chen Y, Qiu Y, Zhuang W, Tao J, Yang J. Association of enhanced circulating trimethylamine N-oxide with vascular endothelial dysfunction in periodontitis patients. J Periodontol 2021; 93:770-779. [PMID: 34472093 DOI: 10.1002/jper.21-0159] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Revised: 06/22/2021] [Accepted: 08/10/2021] [Indexed: 12/26/2022]
Abstract
BACKGROUND Accumulating evidences indicate that periodontitis is closely associated with endothelial dysfunction. Trimethylamine-N-oxide (TMAO), a harmful microbiota generated metabolite, has been implicated as a nontraditional risk factor for impaired endothelial function. However, whether increased circulating levels of TMAO in periodontitis patients induces endothelial dysfunction remains unknown. METHODS Patients with periodontitis and periodontally healthy controls were enrolled. Periodontal inflamed surface area (PISA) was calculated to assess the inflammatory burden posed by periodontitis. The circulating TMAO was measured by high-performance liquid chromatography with tandem mass spectrometry (HPLC-MS/MS). Vascular endothelial function including peripheral endothelial progenitor cells (EPCs), brachial arterial flow-mediated vasodilation (FMD), and brachial-ankle pulse wave velocity (baPWV) were assessed. We also isolated and cultured EPCs from participants' peripheral blood to investigate the effect of TMAO on EPC functions in vitro. RESULTS One hundred and twenty two patients with Stage III-IV periodontitis and 81 healthy controls were included. Patients with periodontitis presented elevated TMAO (P = 0.002), lower EPCs (P = 0.025), and declined FMD levels (P = 0.005). The TMAO concentrations were correlated with reduced circulating EPCs and FMD levels. Moreover, TMAO can injury EPCs function in vitro, and may induce cell pyroptosis via Bax/caspase-3/GSDME pathway. CONCLUSIONS The present study demonstrates for the first time that circulating TMAO levels are increased in patients with Stage III-IV periodontitis, and correlated with vascular endothelial dysfunction. These findings may provide a novel insight into the mechanism of vascular endothelial dysfunction in patient with periodontitis via TMAO-downregulated EPC functions.
Collapse
Affiliation(s)
- Jiamin Zhou
- Department of Stomatology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Shan Chen
- Department of Stomatology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Jing Ren
- Department of Stomatology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Huiqiong Zou
- Department of Stomatology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Yafang Liu
- Department of Stomatology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Yanbin Chen
- Department of Stomatology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Yumin Qiu
- Department of Hypertension and Vascular Disease, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Weijie Zhuang
- Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-Sen University, Guangzhou, China
| | - Jun Tao
- Department of Hypertension and Vascular Disease, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Junying Yang
- Department of Stomatology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| |
Collapse
|
6
|
Jönsson D, Orho-Melander M, Demmer RT, Engström G, Melander O, Klinge B, Nilsson PM. Periodontal disease is associated with carotid plaque area: the Malmö Offspring Dental Study (MODS). J Intern Med 2020; 287:301-309. [PMID: 31633250 DOI: 10.1111/joim.12998] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Revised: 09/13/2019] [Accepted: 10/15/2019] [Indexed: 11/30/2022]
Abstract
BACKGROUND Periodontal disease is associated with cardiovascular disease (CVD) but it is unknown if periodontal disease severity is associated with asymptomatic carotid plaque. The aim of the current population-based, observational study was to investigate if signs of periodontal disease are associated with the occurrence of carotid plaque and total plaque area (TPA). METHODS The Malmö Offspring Study (MOS) is a population-based study. MOS participants underwent a thorough cardiovascular phenotyping, including carotid ultrasonography. The Malmö Offspring Dental Study (MODS) invited participants of MOS for dental examination, including periodontal charting. Multivariable regression models were used to analyse the presence of carotid plaque and TPA in relation to periodontal parameters. RESULTS In all, 831 MODS participants were recruited, out of which 495 belonged to the children generation with mean age of 53 years, 63% had carotid plaque and 38% had moderate or severe periodontal disease. In models adjusted for CVD risk factors, the OR for having carotid plaque in subjects with vs without periodontal disease was 1.75 (95% CI: 1.11-2.78). In a linear model with TPA as dependent and number of periodontal pockets ≥ 4 mm as independent variable, the adjusted beta-coefficient was 0.34 mm2 (95% CI 0.16-0.52). CONCLUSION Individuals within the highest quartile of periodontal pockets are expected to have 9 mm2 larger TPA compared to those without pockets. Our results suggest that intervention studies addressing periodontal disease could be useful for prevention of CVD.
Collapse
Affiliation(s)
- D Jönsson
- Department of Periodontology, Faculty of Odontology, Malmö University, Malmö, Sweden.,Swedish Dental Service of Skåne, Lund, Sweden
| | - M Orho-Melander
- Department of Clinical Sciences, Lund University, Skane University Hospital, Lund, Sweden
| | - R T Demmer
- School of Public Health, University of Minnesota, Minneapolis, MN, USA.,Mailman School of Public Health, Columbia University, New York, NY, USA
| | - G Engström
- Department of Clinical Sciences, Lund University, Skane University Hospital, Lund, Sweden
| | - O Melander
- Department of Clinical Sciences, Lund University, Skane University Hospital, Lund, Sweden
| | - B Klinge
- Department of Periodontology, Faculty of Odontology, Malmö University, Malmö, Sweden.,Division of Periodontology, Department of Dental Medicine, Karolinska Institutet, Solna, Sweden
| | - P M Nilsson
- Department of Clinical Sciences, Lund University, Skane University Hospital, Lund, Sweden
| |
Collapse
|
7
|
Isola G, Giudice AL, Polizzi A, Alibrandi A, Patini R, Ferlito S. Periodontitis and Tooth Loss Have Negative Systemic Impact on Circulating Progenitor Cell Levels: A Clinical Study. Genes (Basel) 2019; 10:E1022. [PMID: 31817862 PMCID: PMC6947645 DOI: 10.3390/genes10121022] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 11/25/2019] [Accepted: 12/05/2019] [Indexed: 02/07/2023] Open
Abstract
The aim of the present study was to investigate the association and impact of periodontitis and tooth loss on a subtype of endothelial progenitor cell (EPC) levels (CD133+/KDR+). Furthermore, the objective was to determine if the periodontal status influenced CD133+/KDR+ levels. In all, 88 patients with periodontitis and 79 healthy controls (HCs) were enrolled in the study. Enrolled patients were examined and characterized by clinical and blood sample analysis. Spearman's correlation test was applied in order to assess the interdependence between CD133+/KDR+ levels and all periodontal parameters. In order to estimate a statistically significant trend (p-trend) for ordered CD133++/KDR+ quartiles, the Jonckheere-Terpstra test was applied for all variables. Patients in the periodontitis group presented significantly lower CD133+/KDR+ levels (66.4 (45.5-269.6 cells/µL)) compared to the HC group (76.7 (24.3-313.2 cells/µL), p < 0.001). Lower CD133+/KDR+ levels negatively correlated with C-reactive protein (CRP), with the number of teeth, and with all periodontal parameters (p < 0.001). Moreover, there was a proportional increase in CD133+/KDR+ levels with a progressive increase in number of teeth (p-trend < 0.001), while there was a proportional decrease in CD133+/KDR+ levels with a proportional increase in clinical attachment level (CAL, p-trend = 0.003), probing depth (PD, p-trend = 0.007), and bleeding sites (bleeding on probing (BOP), p-trend < 0.001) as an extent measure of periodontitis. This study demonstrated that patients with periodontitis presented significantly lower CD133+/KDR+ levels compared to HCs. Moreover, all patients presented an increase in the CD133+/KDR+ EPC levels with an extended level of periodontitis and tooth loss.
Collapse
Affiliation(s)
- Gaetano Isola
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, 95123 Catania, Italy, (A.L.G.); (A.P.)
| | - Antonino Lo Giudice
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, 95123 Catania, Italy, (A.L.G.); (A.P.)
- Department of Biomedical, Odontostomatological Sciences and of Morphological and Functional Images, School of Dentistry, University of Messina, 98100 Messina, Italy
| | - Alessandro Polizzi
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, 95123 Catania, Italy, (A.L.G.); (A.P.)
| | - Angela Alibrandi
- Department of Economical, Business and Environmental Sciences and Quantitative Methods, University of Messina, Piazza Pugliatti 1, 98100 Messina, Italy
| | - Romeo Patini
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Institute of Dentistry and Maxillofacial Surgery, Università Cattolica del Sacro Cuore, 00168 Rome, Italy;
| | - Sebastiano Ferlito
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, 95123 Catania, Italy, (A.L.G.); (A.P.)
| |
Collapse
|
8
|
Acharya AB, Chandrashekar A, Acharya S, Shettar L, Thakur S. Serum sTWEAK levels in chronic periodontitis and type 2 diabetes mellitus. Diabetes Metab Syndr 2019; 13:1609-1613. [PMID: 31336529 DOI: 10.1016/j.dsx.2019.03.027] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2019] [Accepted: 03/14/2019] [Indexed: 01/19/2023]
Abstract
AIM The two-way relationship between diabetes mellitus and periodontitis has been extensively studied with various interconnected biomarkers sharing a link. Soluble Tumour Necrosis Factor-like Weak inducer of apoptosis (sTWEAK) is gaining attention as an important mediator in chronic inflammatory diseases. Thus, the aim of this study was to detect, estimate and compare the levels of sTWEAK in the serum of health, chronic periodontitis (CP), and CP with type 2 diabetes mellitus (T2DM). MATERIALS AND METHODS Forty-five participants between 18 and 65 years were divided into groups of 15 each as Group 1: healthy, Group 2: CP, and Group 3: CP + T2DM. Clinical periodontal parameters and glycemic status were assessed. sTWEAK in serum was estimated using a commercially available ELISA kit. The data was statistically analyzed. RESULTS sTWEAK was detected in all participants. Significant differences were observed between the groups for sTWEAK; highest in health, lower in CP and lowest in CP + T2DM. In the diseased groups, the clinical and glycemic parameters correlated positively with each other, whereas sTWEAK correlated negatively with each of the parameters. CONCLUSION The literature reports lower concentrations of systemic sTWEAK in T2DM which may be comparable to our observations in CP + T2DM when compared to health and its negative correlation with all the parameters suggesting an association with both clinical periodontal parameters and glycemic levels. However, serum sTWEAK levels may not be necessarily elevated in periodontitis as previously reported, and hence has the potential to be studied extensively for clarification with its association with T2DM.
Collapse
Affiliation(s)
- Anirudh B Acharya
- Department of Periodontics, S.D.M. College of Dental Sciences & Hospital, Dharwad, 580009, Karnataka, India.
| | - Apoorva Chandrashekar
- Department of Periodontics, A.J. Shetty Institute of Dental Sciences, Mangalore, 575004, Karnataka, India
| | - Swetha Acharya
- Department of Oral Pathology & Microbiology, S.D.M. College of Dental Sciences & Hospital, Dharwad, 580009, Karnataka, India
| | - Leena Shettar
- Department of Periodontics, S.D.M. College of Dental Sciences & Hospital, Dharwad, 580009, Karnataka, India
| | - Srinath Thakur
- Department of Periodontics, S.D.M. College of Dental Sciences & Hospital, Dharwad, 580009, Karnataka, India
| |
Collapse
|
9
|
Wang Y, Liu HN, Zhen Z, Yiu KH, Tse HF, Pelekos G, Tonetti M, Jin L. Periodontal treatment modulates gene expression of endothelial progenitor cells in diabetic patients. J Clin Periodontol 2017; 44:1253-1263. [DOI: 10.1111/jcpe.12806] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/18/2017] [Indexed: 11/28/2022]
Affiliation(s)
- Yi Wang
- Discipline of Periodontology; Faculty of Dentistry; The University of Hong Kong; Hong Kong SAR China
| | - Hin Nam Liu
- Discipline of Periodontology; Faculty of Dentistry; The University of Hong Kong; Hong Kong SAR China
| | - Zhe Zhen
- Division of Cardiology; Department of Medicine; Li Ka Shing Faculty of Medicine; The University of Hong Kong; Hong Kong SAR China
| | - Kai Hang Yiu
- Division of Cardiology; Department of Medicine; Li Ka Shing Faculty of Medicine; The University of Hong Kong; Hong Kong SAR China
| | - Hung Fat Tse
- Division of Cardiology; Department of Medicine; Li Ka Shing Faculty of Medicine; The University of Hong Kong; Hong Kong SAR China
| | - George Pelekos
- Discipline of Periodontology; Faculty of Dentistry; The University of Hong Kong; Hong Kong SAR China
| | - Maurizio Tonetti
- Discipline of Periodontology; Faculty of Dentistry; The University of Hong Kong; Hong Kong SAR China
| | - Lijian Jin
- Discipline of Periodontology; Faculty of Dentistry; The University of Hong Kong; Hong Kong SAR China
| |
Collapse
|
10
|
Kamer AR, Pirraglia E, Tsui W, Rusinek H, Vallabhajosula S, Mosconi L, Yi L, McHugh P, Craig RG, Svetcov S, Linker R, Shi C, Glodzik L, Williams S, Corby P, Saxena D, de Leon MJ. Periodontal disease associates with higher brain amyloid load in normal elderly. Neurobiol Aging 2015; 36:627-33. [PMID: 25491073 PMCID: PMC4399973 DOI: 10.1016/j.neurobiolaging.2014.10.038] [Citation(s) in RCA: 170] [Impact Index Per Article: 18.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2014] [Revised: 10/26/2014] [Accepted: 10/30/2014] [Indexed: 02/04/2023]
Abstract
The accumulation of amyloid-β (Aβ) plaques is a central feature of Alzheimer's disease (AD). First reported in animal models, it remains uncertain if peripheral inflammatory and/or infectious conditions in humans can promote Aβ brain accumulation. Periodontal disease, a common chronic infection, has been previously reported to be associated with AD. Thirty-eight cognitively normal, healthy, and community-residing elderly (mean age, 61 and 68% female) were examined in an Alzheimer's Disease Research Center and a University-Based Dental School. Linear regression models (adjusted for age, apolipoprotein E, and smoking) were used to test the hypothesis that periodontal disease assessed by clinical attachment loss was associated with brain Aβ load using (11)C-Pittsburgh compound B (PIB) positron emission tomography imaging. After adjusting for confounders, clinical attachment loss (≥3 mm), representing a history of periodontal inflammatory/infectious burden, was associated with increased PIB uptake in Aβ vulnerable brain regions (p = 0.002). We show for the first time in humans an association between periodontal disease and brain Aβ load. These data are consistent with the previous animal studies showing that peripheral inflammation/infections are sufficient to produce brain Aβ accumulations.
Collapse
Affiliation(s)
- Angela R Kamer
- Department of Periodontology and Implant Dentistry, College of Dentistry, New York University, New York, NY, USA; School of Medicine, Department of Psychiatry, Center for Brain Health, New York, NY, USA.
| | - Elizabeth Pirraglia
- School of Medicine, Department of Psychiatry, Center for Brain Health, New York, NY, USA
| | - Wai Tsui
- School of Medicine, Department of Psychiatry, Center for Brain Health, New York, NY, USA
| | - Henry Rusinek
- School of Medicine, Department of Psychiatry, Center for Brain Health, New York, NY, USA; School of Medicine, Department of Radiology, New York, NY, USA
| | | | - Lisa Mosconi
- School of Medicine, Department of Psychiatry, Center for Brain Health, New York, NY, USA
| | - Li Yi
- School of Medicine, Department of Psychiatry, Center for Brain Health, New York, NY, USA
| | - Pauline McHugh
- School of Medicine, Department of Psychiatry, Center for Brain Health, New York, NY, USA
| | - Ronald G Craig
- Department of Periodontology and Implant Dentistry, College of Dentistry, New York University, New York, NY, USA; Department of Basic Sciences and Craniofacial Biology, College of Dentistry, New York University, New York, NY, USA
| | - Spencer Svetcov
- Department of Periodontology and Implant Dentistry, College of Dentistry, New York University, New York, NY, USA
| | - Ross Linker
- Department of Periodontology and Implant Dentistry, College of Dentistry, New York University, New York, NY, USA
| | - Chen Shi
- Department of Periodontology and Implant Dentistry, College of Dentistry, New York University, New York, NY, USA
| | - Lidia Glodzik
- School of Medicine, Department of Psychiatry, Center for Brain Health, New York, NY, USA
| | - Schantel Williams
- School of Medicine, Department of Psychiatry, Center for Brain Health, New York, NY, USA
| | - Patricia Corby
- Department of Periodontology and Implant Dentistry, College of Dentistry, New York University, New York, NY, USA; College of Dentistry, Bluestone Center for Clinical Research, New York University, New York, NY, USA
| | - Deepak Saxena
- Department of Basic Sciences and Craniofacial Biology, College of Dentistry, New York University, New York, NY, USA
| | - Mony J de Leon
- School of Medicine, Department of Psychiatry, Center for Brain Health, New York, NY, USA
| |
Collapse
|