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Wu L, Fu X, Pütz B, Zhang R, Liu L, Song W, Weng L, Shao Y, Zheng Z, Xun J, Han X, Wang T, Shen Y, Lu H, Müller-Myhsok B, Chen J. Comprehensive risk factor predictions for 3-year survival among HIV-associated and disseminated cryptococcosis involving lungs and central nervous system. Infection 2024:10.1007/s15010-024-02237-6. [PMID: 38613657 DOI: 10.1007/s15010-024-02237-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 03/13/2024] [Indexed: 04/15/2024]
Abstract
BACKGROUND The global mortality rate resulting from HIV-associated cryptococcal disease is remarkably elevated, particularly in severe cases with dissemination to the lungs and central nervous system (CNS). Regrettably, there is a dearth of predictive analysis regarding long-term survival, and few studies have conducted longitudinal follow-up assessments for comparing anti-HIV and antifungal treatments. METHODS A cohort of 83 patients with HIV-related disseminated cryptococcosis involving the lung and CNS was studied for 3 years to examine survival. Comparative analysis of clinical and immunological parameters was performed between deceased and surviving individuals. Subsequently, multivariate Cox regression models were utilized to validate mortality predictions at 12, 24, and 36 months. RESULTS Observed plasma cytokine levels before treatment were significantly lower for IL-1RA (p < 0.001) and MCP-1 (p < 0.05) when in the survivor group. Incorporating plasma levels of IL-1RA, IL-6, and high-risk CURB-65 score demonstrated the highest area under curve (AUC) value (0.96) for predicting 1-year mortality. For 1-, 2- and 3-year predictions, the single-factor model with IL-1RA demonstrated superior performance compared to all multiple-variate models (AUC = 0.95/0.78/0.78). CONCLUSIONS IL-1RA is a biomarker for predicting 3-year survival. Further investigations to explore the pathogenetic role of IL-1RA in HIV-associated disseminated cryptococcosis and as a potential therapeutic target are warranted.
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Affiliation(s)
- Luling Wu
- Institute of Antibiotics, Huashan Hospital, Fudan University, Shanghai, China
- Department of Infectious Diseases and Immunology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Xuemin Fu
- Research Group Statistical Genetics, Max Planck Institute of Psychiatry, Munich, Germany
| | - Benno Pütz
- Research Group Statistical Genetics, Max Planck Institute of Psychiatry, Munich, Germany
| | - Renfang Zhang
- Department of Infectious Diseases and Immunology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Li Liu
- Department of Infectious Diseases and Immunology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Wei Song
- Department of Infectious Diseases and Immunology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Ling Weng
- Department of Respiratory Medicine, Fuzhou Pulmonary Hospital, Fuzhou, Fujian, China
| | - Yueming Shao
- Department of Infectious Diseases and Immunology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Zhihang Zheng
- Department of Infectious Diseases and Immunology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Jingna Xun
- Department of Infectious Diseases and Immunology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Ximei Han
- Department of Respiratory Medicine, Fuzhou Pulmonary Hospital, Fuzhou, Fujian, China
| | - Ting Wang
- Department of Respiratory Medicine, Fuzhou Pulmonary Hospital, Fuzhou, Fujian, China
| | - Yinzhong Shen
- Department of Infectious Diseases and Immunology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Hongzhou Lu
- Department of Infectious Diseases and Nursing Research Institution, National Clinical Research Center for Infectious Diseases, The Third People's Hospital of Shenzhen, Shenzhen, China
| | - Bertram Müller-Myhsok
- Research Group Statistical Genetics, Max Planck Institute of Psychiatry, Munich, Germany.
| | - Jun Chen
- Department of Infectious Diseases and Immunology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China.
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Toraman A, Sağlam E, Savran L, Köseoğlu S. Evaluation of Salivary Il-38 Levels in Periodontitis: A Cross-Sectional Study. J Interferon Cytokine Res 2024. [PMID: 38497769 DOI: 10.1089/jir.2023.0233] [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: 03/19/2024] Open
Abstract
The goal of the current study was to assess levels of salivary interleukin (IL)-38, IL-1β, and IL-10 in various periodontal clinical conditions. In total, 60 (20 healthy, 20 gingivitis, and 20 stage II-III, grade A-B periodontitis) subjects were included in the study. Demographic and clinical periodontal parameters were recorded. Samples were examined for IL-38, IL-1β, and IL-10 levels by means of enzyme-linked immunosorbent assay. Results demonstrated that the periodontitis group had significantly lower salivary IL-38 levels (P < 0.05) than the healthy group. Salivary IL-10 levels did not differ significantly between the groups (P > 0.05). The salivary IL-1β levels of gingivitis (P < 0.001) and periodontitis groups (P < 0.01) were significantly higher than those of the healthy group. The present study indicated that IL-38 level is decreased in periodontal disease. The results suggested a possible role of IL-38 in the periodontal inflammation process. Clarifying the mechanisms of IL-38 in the inflammatory process may contribute to the development of novel treatment strategies in periodontal diseases.
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Affiliation(s)
- Ayşe Toraman
- Department of Periodontology, Hamidiye Faculty of Dentistry, Health Sciences University, Istanbul, Türkiye
| | - Ebru Sağlam
- Department of Periodontology, Faculty of Dentistry, İstanbul Medeniyet University, Istanbul, Türkiye
| | - Levent Savran
- Department of Periodontology, Faculty of Dentistry, İzmir Katip Çelebi University, Izmir, Türkiye
| | - Serhat Köseoğlu
- Department of Periodontology, Faculty of Dentistry, İstanbul Medeniyet University, Istanbul, Türkiye
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Shen M, Li Z, Li H, Yan X, Feng B, Xu L. Association of periodontitis and tooth loss with extent of coronary atherosclerosis in patients with type 2 diabetes mellitus. Front Endocrinol (Lausanne) 2023; 14:1243992. [PMID: 38075042 PMCID: PMC10702216 DOI: 10.3389/fendo.2023.1243992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 11/06/2023] [Indexed: 12/18/2023] Open
Abstract
Aim The objective was to investigate the association of periodontitis and tooth loss with extent of diabetic coronary atherosclerosis. Materials and methods 272 patients who were hospitalized at Shanghai East hospital and underwent a coronary artery calcium (CAC) CT scan were enrolled in this study. Individuals were grouped based on their CAC scores into a normal-to-mild coronary atherosclerosis (AS) group (0 ≤ score ≤ 100, n=184) and a moderate-to-severe group (score≥101, n=88). Periodontitis parameters and number of missing teeth were evaluated for every patient. The severity of periodontitis was categorized as mild, moderate, or severe. The taxonomic composition of the microbiota was determined using full-length 16S ribosomal RNA gene sequencing. Salivary inflammatory factors were tested by ELISA. Results Clinical attachment loss (CAL) (P =0.05) and the number of teeth lost (P = 0.016) were significantly higher in the moderate-to-severe coronary AS group, with these differences being more obvious in younger patients and patients with short-duration diabetes. Multivariate logistic regression analysis revealed that CAL (OR = 1.231, 95% CI = 1.066-1.214, P = 0.047) and having 10-19 missing teeth (OR = 1.604, 95% CI = 1.393-6.555, P = 0.05) were strongly associated with the presence of moderate-to-severe coronary AS. Salivary IL-6 and TNF-α levels, as well as levels of Porphyromonas gingivalis and Neisseria mucosa, were significantly elevated in the moderate-to-severe coronary AS group. Conclusion It was found that both tooth loss and CAL were related to the extent of diabetic coronary AS. Saliva inflammatory factors and oral bacteremia may be new biomarkers for moderate-to-severe coronary AS.
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Affiliation(s)
- Minhua Shen
- Department of Stomatology, East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Zhen Li
- Department of Stomatology, East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Huizhi Li
- Department of Endocrinology, East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Xinfeng Yan
- Department of Endocrinology, East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Bo Feng
- Department of Endocrinology, East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Lei Xu
- Department of Endocrinology, East Hospital, Tongji University School of Medicine, Shanghai, China
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Gomes PR, Rocha MD, Lira JA, Coelho FA, Alves EH, Nascimento HM, Oliveira SM, Carmo RR, Araújo HT, Silva FR, Vasconcelos DF. Salivary biomarkers present in patients with periodontitis without clinical distinction: findings from a meta-analysis. Med Oral Patol Oral Cir Bucal 2023; 28:e457-e466. [PMID: 37026605 PMCID: PMC10499340 DOI: 10.4317/medoral.25876] [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: 12/15/2022] [Accepted: 03/06/2023] [Indexed: 04/08/2023] Open
Abstract
BACKGROUND A new classification for periodontitis has been adopted in clinical practice. However, there are still discussions regarding this new classification and difficulties in its adoption, both by professionals and researchers. Thus, this study aimed to evaluate which salivary biomarkers are present in periodontitis, following the new classification of periodontal diseases through meta-analysis. MATERIAL AND METHODS A literature search was carried out in the scientific databases: PubMed, Scielo and Google scholar to select studies. The selection of studies was followed by two authors upon reading of the title, abstract and full text. The necessary data were collected and statistical analyses were performed using the Review Manager statistical software version 5.4, with calculation of Mean Difference, heterogeneity (I²) and funnel plot with P < 0.05. RESULTS After following the selection criteria, 9 articles were selected for comparison. The studies address the presence of biomarkers in the saliva of patients with periodontitis and their possible use in the monitoring and diagnosis of the disease. For the meta-analytic comparison, a sample size of 1,983 individuals was used. Statistical analyses showed that nitric oxide, IL-6, IL-1B and osteoprotegerin are substances that are significantly present in patients with periodontitis (P < 0.05). CONCLUSIONS IL-6, nitric oxide, IL-1B, TNF-α and osteoprotegerin are among the most present biomarkers in patients with periodontitis, and may be used in the future as a monitoring of periodontal disease. The present study also revealed that there was no statistically significant difference in the concentration of these biomarkers for clinical distinction from periodontitis.
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Affiliation(s)
- P-R Gomes
- Laboratory of Histological Analysis and Preparation (LAPHis) Federal University of Parnaiba Delta (UFDPar) Av. São Sebastião, nº 2819 - Nossa Sra. de Fátima Parnaíba - Piauí, CEP: 64202-020, Brazil
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Lähteenmäki H, Pätilä T, Pärnänen CP, Räisänen I, Tervahartiala T, Gupta S, Sorsa T. aMMP-8 point-of-care - diagnostic methods and treatment modalities in periodontitis and peri-implantitis. Expert Opin Ther Targets 2023; 27:627-637. [PMID: 37522314 DOI: 10.1080/14728222.2023.2240014] [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: 04/19/2023] [Accepted: 07/19/2023] [Indexed: 08/01/2023]
Abstract
INTRODUCTION When collected in a standardized fashion, oral fluid analysis can refine the diagnosis of periodontal and peri-implant disease. In practice, dental professionals can perform active matrix metalloproteinase (aMMP-8) analysis chairside. AREAS COVERED Periodontal tissues are mainly made up of type I collagen, and collagen breakdown is one of the main events in periodontal and peri-implantitis destructive lesions. In addition to traditional measurements, their diagnosis can be refined with tests utilizing oral fluids. The active matrix metalloproteinase-8 (aMMP-8) is possible to be determined from the gingival crevicular fluid (GCF), peri-implant sulcus fluid (PISF), and other oral fluids such as mouth rinse and saliva. We also investigated the applicability of aMMP-8 chair-side test kits in the evaluation of oral health benefits of different adjunctive host-modulating periodontal therapies including fermented lingonberry mouthwash (FLJ) and antibacterial photodynamic therapy (aPDT). EXPERT OPINION The aMMP-8 levels can more reliably detect early activation of periodontal and peri-implant disease as compared to traditional diagnostic methods that assess the experienced health status or past disease, rather than the present or future pathology. Novel therapies like, fermented lingonberry juice as a mouthrinse or aPDT, are potential host-modulating adjunctive treatments to reduce the signs of oral inflammation and infection.
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Affiliation(s)
- Hanna Lähteenmäki
- Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki University Central Hospital, Helsinki, Finland
| | - Tommi Pätilä
- Department of Pediatric Heart Surgery and Organ Transplantation, New Children's Hospital, Helsinki University, Helsinki, Finland
| | - C Pirjo Pärnänen
- Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki University Central Hospital, Helsinki, Finland
| | - Ismo Räisänen
- Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki University Central Hospital, Helsinki, Finland
| | - Taina Tervahartiala
- Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki University Central Hospital, Helsinki, Finland
| | - Shipra Gupta
- Unit of Periodontology, Oral Health Sciences Centre, Post Graduate Institute of Medical Education & Research, Chandigarh, India
| | - Timo Sorsa
- Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki University Central Hospital, Helsinki, Finland
- Division of Periodontology, Department of Dental Medicine, Karolinska Institutet, Huddinge, Sweden
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Mohammad CA, Mirza BA, Mahmood ZS, Zardawi FM. The Effect of Hyaluronic Acid Gel on Periodontal Parameters, Pro-Inflammatory Cytokines and Biochemical Markers in Periodontitis Patients. Gels 2023; 9:gels9040325. [PMID: 37102937 PMCID: PMC10137926 DOI: 10.3390/gels9040325] [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: 03/04/2023] [Revised: 03/21/2023] [Accepted: 04/07/2023] [Indexed: 04/28/2023] Open
Abstract
Hyaluronic acid in its various forms shows bacteriostatic, fungistatic, anti-inflammatory, anti-edematous, osteoinductive, and pro-angiogenetic properties. This study aimed to evaluate the effect of subgingival delivery of 0.8% hyaluronic acid (HA) gel on clinical periodontal parameters, pro-inflammatory cytokines (IL-1 beta and TNF-alpha) and biochemical markers of inflammation (C-reactive protein (CRP) and alkaline phosphatase (ALP) enzymes) in patients with periodontitis. Seventy-five patients with chronic periodontitis were divided randomly into three groups (25 in each group): group I received scaling and surface root debridement (SRD) + HA gel; group II received SRD + chlorhexidine gel; and group III received surface root debridement alone. Clinical periodontal parameter measurements and blood samples were collected to estimate pro-inflammatory and biochemical parameters at the baseline before therapy and after two months of therapy. The results show that HA gel has a significant effect on the reduction in clinical periodontal parameters (PI, GI, BOP, PPD, and CAL), IL-1 beta, TNF-alpha, CRP, and ALP after 2 months of therapy as compared to the baseline (p < 0.05) with nonsignificant differences from the CHX group (p > 0.05), except GI (p < 0.05), and significant differences from the SRD group (p < 0.05). Moreover, significant differences were found between the three groups regarding the mean improvements of GI, BOP, PPD, IL-1β, CRP, and ALP. It can be concluded that HA gel has a positive effect on clinical periodontal parameters and improvements in inflammatory mediators similar to chlorhexidine. Therefore, HA gel can be used as an adjuvant to SRD in the treatment of periodontitis.
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Affiliation(s)
- Chenar Anwar Mohammad
- Periodontics Department, College of Dentistry, Hawler Medical University, Erbil 44001, Iraq
| | | | - Zainab Salim Mahmood
- Periodontics Department, College of Dentistry, Hawler Medical University, Erbil 44001, Iraq
| | - Faraedon Mostafa Zardawi
- Dean of Faculty of Dentistry, Qaiwan International University, Sulaimani 00964, Iraq
- Department of Periodontics, College of Dentistry, University of Sulaimani, Sulaymaniyah 46001, Iraq
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Nikniaz S, Vaziri F, Mansouri R. Impact of resveratrol supplementation on clinical parameters and inflammatory markers in patients with chronic periodontitis: a randomized clinical trail. BMC Oral Health 2023; 23:177. [PMID: 36973728 PMCID: PMC10045616 DOI: 10.1186/s12903-023-02877-4] [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: 11/17/2022] [Accepted: 03/13/2023] [Indexed: 03/29/2023] Open
Abstract
BACKGROUND Periodontitis is one of the most common chronic inflammatory diseases in the world, which affects oral health. Resveratrol is a polyphenol with therapeutic effects on the inflammation caused by periodontal pathogens. This study aimed to evaluate the impact of resveratrol supplementation on clinical parameters and inflammatory markers in patients with chronic periodontitis. METHODS In this randomized, double-blind study, 40 chronic periodontitis patients underwent non-surgical therapy and were randomly assigned to two intervention and control groups, receiving either resveratrol supplements or a placebo for four weeks. Salivary levels of interleukin-8 (IL-8), interleukin-1β (IL-1β), and clinical parameters, including pocket depth (PD), clinical attachment level (CAL), plaque index (PI), and bleeding index (BI), were measured before and after the intervention. RESULTS The results showed that in both the case and control groups, after four weeks of using resveratrol, only plaque index (PI) was significantly different compared to the control group (P = 0.0001). However, there were no significant differences in the mean pocket depth (PD), clinical attachment loss (CAL), bleeding index (BI), and salivary levels of IL-8 and IL-1β between the two groups after the intervention. CONCLUSION Resveratrol complement was helpful as an anti-inflammatory food supplement, along with other non-surgical periodontal treatments in chronic periodontitis patients.
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Affiliation(s)
- Shabnam Nikniaz
- Department of Periodontics, School of Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Farzane Vaziri
- Department of Periodontics, School of Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
| | - Reza Mansouri
- Department of Immunology, faculty of medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
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Tang V, Hamidi B, Janal MN, Barber CA, Godder B, Palomo L, Kamer AR. Periodontal Inflamed Surface Area (PISA) associates with composites of salivary cytokines. PLoS One 2023; 18:e0280333. [PMID: 36791096 PMCID: PMC9931150 DOI: 10.1371/journal.pone.0280333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 12/27/2022] [Indexed: 02/16/2023] Open
Abstract
BACKGROUND Periodontal disease (PerioD) is a chronic, complex inflammatory condition resulting from the interaction between subgingival dysbiotic bacteria and the host immune response leading to local inflammation. Since periodontal inflammation is characterized by multiple cytokines effects we investigated whether Periodontal Inflamed Surface Area (PISA), a continuous measure of clinical periodontal inflammation is a predictor of composite indexes of salivary cytokines. METHODS AND FINDINGS In a cross-sectional study of 67 healthy, well-educated individuals, we evaluated PISA and several cytokines expressed in whole stimulated saliva. Two salivary cytokine indexes were constructed using weighted and unweighted approaches based on a Principal Component Analysis [named Cytokine Component Index (CCI)] or averaging the (standardized) level of all cytokines [named Composite Inflammatory Index (CII)]. In regression analysis we found that PISA scores were significantly associated with both salivary cytokine constructs, (CCI: part R = 0.51, p<0.001; CII: part R = 0.40, p = 0.001) independent of age, gender and BMI showing that single scores summarizing salivary cytokines correlated with severity of clinical periodontal inflammation. CONCLUSIONS Clinical periodontal inflammation may be reflected by a single score encompassing several salivary cytokines. These results are consistent with the complexity of interactions characterizing periodontal disease. In addition, Type I error is likely to be avoided.
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Affiliation(s)
- Vera Tang
- Department of Periodontology and Implant Dentistry, College of Dentistry, New York University, New York, New York, United States of America
| | - Bubak Hamidi
- Department of Periodontology and Implant Dentistry, College of Dentistry, New York University, New York, New York, United States of America
| | - Malvin N. Janal
- Department of Epidemiology and Health Promotion, College of Dentistry, New York University, New York, New York, United States of America
| | - Cheryl A. Barber
- Department of Basic Sciences and Craniofacial Biology, College of Dentistry, New York University, New York, New York, United States of America
| | - Benjamin Godder
- Cariology and Comprehensive Care, College of Dentistry, New York University, New York, New York, United States of America
| | - Leena Palomo
- Department of Periodontology and Implant Dentistry, College of Dentistry, New York University, New York, New York, United States of America
| | - Angela R. Kamer
- Department of Periodontology and Implant Dentistry, College of Dentistry, New York University, New York, New York, United States of America
- * E-mail:
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Ozgur E, Topcu DI, Bayraktar N, Alptekin NO. Peri-implant crevicular fluid and serum levels of soluble ST2 in peri-implant diseases: A pilot study. J Periodontal Res 2023; 58:204-211. [PMID: 36504319 DOI: 10.1111/jre.13082] [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: 08/22/2022] [Revised: 10/30/2022] [Accepted: 11/29/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND AND OBJECTIVE Soluble ST2 (sST2) is a current biomarker of cardiovascular disease. It is used to predict susceptibility to cardiovascular diseases and to analyze their prognosis. Serum sST2 level increases in inflammatory diseases such as periodontitis. However, the level of sST2 in peri-implant diseases and crevicular fluid has not been investigated yet. Thus, the aim of this cross-sectional study is to analyze the level of sST2 in peri-implant health and diseases. METHODS Sixty-nine participants were divided into 3 groups as peri-implant health (PH), peri-implant mucositis (PM), and peri-implantitis (P-I). Peri-implant crevicular fluid (PICF) and serum samples were collected from each participant. The levels of sST2 and IL-6 in PICF and sST2, IL-6, and CRP in serum were compared between the groups. Pocket depth (PD), modified bleeding index (mBI), modified plaque index (mPI), keratinized mucosa index (KTW), and gingival/mucosal recession (REC) were recorded as clinical parameters. Biomarkers in the serum and PICF were analyzed by ELISA kit. RESULTS Sixty-nine patients were included in the study. The differences in the following parameters were statistically significant between groups: age (p = .009), implant function time (p = .027), PD (p < .001), mBI (p < .001), mPI (p < .001), and KTW (p = .043). The PICF volume of P-I and PM groups were statistically higher than PH (p < .001). The amount of sST2 in P-I and PM groups were higher than PH (p = .043). Serum CRP was higher in the P-I group than in other groups (p = .034). There were no significant differences in serum sST2 (p = .247) and IL-6 (p = .110) levels between groups. CONCLUSION The PICF levels of sST2 were significantly higher in PM and P-I groups compared to the healthy group. However, no significant difference was observed between the groups in terms of serum sST2 level.
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Affiliation(s)
- Engin Ozgur
- Department of Periodontology, Faculty of Dentistry, Başkent University, Ankara, Turkey
| | - Deniz Ilhan Topcu
- Department of Medical Biochemistry, Faculty of Medicine, Başkent University, Ankara, Turkey
| | - Nilufer Bayraktar
- Department of Medical Biochemistry, Faculty of Medicine, Başkent University, Ankara, Turkey
| | - Nilgun Ozlem Alptekin
- Department of Periodontology, Faculty of Dentistry, Başkent University, Ankara, Turkey
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Parkin GM, Kim S, Mikhail A, Malhas R, McMillan L, Hollearn M, Granger DA, Mapstone M, Yassa MA, Thomas EA. Associations between saliva and plasma cytokines in cognitively normal, older adults. Aging Clin Exp Res 2023; 35:117-126. [PMID: 36319939 PMCID: PMC9816252 DOI: 10.1007/s40520-022-02292-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Accepted: 10/20/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND Inflammatory responses play key roles in the development and progression of many pathological conditions, including neurodegenerative diseases. Accurate quantification of inflammatory factors in saliva would be highly advantageous, given its convenience and non-invasive nature, especially in elderly populations. METHODS In this study, we measured levels of 10 cytokines, and the pro-inflammatory factor, YKL-40, in plasma and saliva samples from a cohort of nondemented older adults (n = 71; 62% female; 70.3 ± 6.4 years) using sensitive electrochemiluminescence-based immunoassays. RESULTS We found that the mean levels of all cytokines were higher in saliva compared to plasma and that strong sex differences were observed for both saliva and plasma cytokines in this population. Comparing each cytokine between the two biofluids, we found that levels of interferon-gamma (IFNγ), interleukin (IL)-6 and tumor necrosis factor-alpha (TNFα) in blood were significantly correlated with their respective levels in saliva. We further observed that levels of these cytokines in blood were significantly correlated with additional cytokines in saliva, including IL-1β, IL-10, IL-8, IL12p70 and IL-13. CONCLUSIONS These findings show that inflammatory markers in saliva are associated with those found in circulation, suggesting shared inflammatory mechanisms between these two fluids. The higher levels of cytokines measured in saliva suggest that it might represent a better peripheral fluid to gauge inflammatory processes. Finally, our findings of robust sex differences in several salivary cytokines could have important implications for their potential use as disease biomarkers in the elderly and might be related to sex differences in the prevalence of age-related conditions.
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Affiliation(s)
- Georgia M Parkin
- Department of Epidemiology, University of California Irvine, Irvine, CA, USA
- Institute for Interdisciplinary Salivary Bioscience Research, University of California Irvine, Irvine, CA, USA
| | - Soyun Kim
- Department of Neurobiology and Behavior and Center for the Neurobiology of Learning and Memory, University of California Irvine, Irvine, CA, USA
| | - Abanoub Mikhail
- Department of Neurobiology and Behavior and Center for the Neurobiology of Learning and Memory, University of California Irvine, Irvine, CA, USA
| | - Rond Malhas
- Department of Neurology, School of Medicine, University of California Irvine, Irvine, CA, USA
| | - Liv McMillan
- Department of Neurobiology and Behavior and Center for the Neurobiology of Learning and Memory, University of California Irvine, Irvine, CA, USA
| | - Martina Hollearn
- Department of Neurobiology and Behavior and Center for the Neurobiology of Learning and Memory, University of California Irvine, Irvine, CA, USA
| | - Douglas A Granger
- Institute for Interdisciplinary Salivary Bioscience Research, University of California Irvine, Irvine, CA, USA
- Bloomberg School of Public Health, and School of Medicine, Johns Hopkins University School of Nursing, Baltimore, MD, USA
| | - Mark Mapstone
- Department of Neurology, School of Medicine, University of California Irvine, Irvine, CA, USA
| | - Michael A Yassa
- Department of Neurobiology and Behavior and Center for the Neurobiology of Learning and Memory, University of California Irvine, Irvine, CA, USA
| | - Elizabeth A Thomas
- Department of Epidemiology, University of California Irvine, Irvine, CA, USA.
- Institute for Interdisciplinary Salivary Bioscience Research, University of California Irvine, Irvine, CA, USA.
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Arroyo E, Oliveira-Alves MG, Chamorro-Petronacci CM, Marichalar-Mendia X, Bravo-López SB, Blanco-Carrión J, Pérez-Sayáns M. Protein-based salivary biomarkers for the diagnosis of periodontal diseases: Systematic review and meta-analysis. J Taibah Univ Med Sci 2022; 18:737-747. [PMID: 36852252 PMCID: PMC9957757 DOI: 10.1016/j.jtumed.2022.12.004] [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: 07/06/2022] [Revised: 10/20/2022] [Accepted: 12/09/2022] [Indexed: 12/24/2022] Open
Abstract
Objective This systematic review and meta-analysis was aimed at determining differentially expressed protein-based biomarkers detectable in the saliva for the diagnosis of major periodontal diseases. Methods A literature review was conducted through January 31, 2022. The methodological quality and risk of bias were assessed with the Newcastle-Ottawa scale for case-control studies. Heterogeneity among studies was analysed with the Q statistical test and the I2 test. p-values lower than 0.10 and I2 values higher than 50% indicated high heterogeneity among studies; therefore, the random-effects model was used. The analysis of biological pathways associated with the differentially expressed protein markers was performed with the STITCH integration analysis tool and was limited to interactions with high confidence levels (0.7). Results Of all protein-based biomarkers detected, 12 were suitable for meta-analysis: IL-1β, MIP-1α, albumin, TNF-α, ICTP, Ig-A, lactoferrin, MMP-8, IL-6, IL-8, IL-17 and PGE2. The salivary markers with high applicability were IL-1β for differentiating patients with chronic periodontal disease from patients with gingivitis with an OE = 73.5 pg/mL; ICTP for differentiating patients with chronic periodontal disease from healthy control patients with an OE = 0.091 ng/mL; and PGE2 for differentiating patients with chronic periodontal disease from healthy control patients with an OE = 36.3 pg/mL. Conclusions The biomarkers with the highest differential expression and the greatest potential for clinical applicability are IL-1β for differentiating periodontitis from gingivitis, and ICTP and PGE2 for differentiating periodontitis from healthy status.
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Affiliation(s)
- Esteban Arroyo
- Department of Diagnosis and Surgery, Araraquara, School of Dentistry, Sao Paulo State University (Unesp), Araraquara, SP, Brazil
| | - Mónica G. Oliveira-Alves
- Technology Research Center (NPT), Universidade Mogi das Cruzes, Mogi das Cruces, Brazil,School of Medicine, Anhembi Morumbi University, Sao José dos Campos, Brazil
| | - Cintia M. Chamorro-Petronacci
- Oral Medicine, Oral Surgery and Implantology Unit (MedOralRes), Faculty of Dentistry, University of Santiago de Compostela, Spain,ORALRES Group Instituto de Investigación de Santiago (IDIS), Spain
| | - Xabier Marichalar-Mendia
- Grupo GIU21/042, Department of Nursing I, University of the Basque Country (UPV/EHU), Barrio Sarriena s/n, Leioa, Bizkaia, Spain,BioCruces-Bizkaia Health Research Institute, Barakaldo, Spain,Corresponding address: Department of Nursing I, University of the Basque Country (UPV/EHU), Barrio Sarriena s/n, 48940, Leioa, Bizkaia, Spain.
| | - Susana B. Bravo-López
- Proteomic Platform, Health Research Institute, Santiago de Compostela, A Coruña, Spain
| | - Juan Blanco-Carrión
- Periodontology Unit, School of Medicine and Dentistry, University of Santiago de Compostela, Santiago de Compostela, Spain,Odontología Médico-Quirúrgica (OMEQUI) Research Group, Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain
| | - Mario Pérez-Sayáns
- Oral Medicine, Oral Surgery and Implantology Unit (MedOralRes), Faculty of Dentistry, University of Santiago de Compostela, Spain,ORALRES Group Instituto de Investigación de Santiago (IDIS), Spain
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12
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Periodontal Disease in Obese Patients; Interleukin-6 and C-Reactive Protein Study: A Systematic Review. Dent J (Basel) 2022; 10:dj10120225. [PMID: 36547041 PMCID: PMC9777236 DOI: 10.3390/dj10120225] [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: 08/24/2022] [Revised: 11/07/2022] [Accepted: 11/14/2022] [Indexed: 12/02/2022] Open
Abstract
Periodontal disease (PD) and obesity are characterized by a dysregulated inflammatory state. Both conditions trigger inflammatory and immune responses with an increase in proinflammatory cytokines such as Interleukin 6 (IL-6) and the release of inflammatory mediators such as C-reactive protein (CRP). Individuals with a high body mass index (BMI) present a chronic inflammatory state. The aim of the present study was to perform a systematic review of inflammatory markers (IL-6 and CRP) in obese patients with PD and their possible relationship by analyzing the levels of these markers. A digital literature search was performed in three databases-PubMed, SciElo and Medigraphic-through an advanced search for original articles, employing IL-6 and CRP in obese patients with PD, within a publication period from 2010 to 2021. PRISMA guidelines, the JADAD scale and a qualitative analysis of scientific evidence were performed using the Cochrane collaboration method and the RoB 2 assessment tool. Ten articles were included in this analysis with the variables recorded and associated with subjects with obesity and PD. Of the ten articles included, three analyzed IL-6 and CRP, four analyzed IL-6 and three analyzed CRP. In conclusion, and based on the available evidence, the aforementioned markers of inflammation demonstrate that there is a relationship between PD and obesity.
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13
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Zhang Y, Shang L, Roffel S, Krom BP, Gibbs S, Deng D. Stable reconstructed human gingiva–microbe interaction model: Differential response to commensals and pathogens. Front Cell Infect Microbiol 2022; 12:991128. [PMID: 36339338 PMCID: PMC9631029 DOI: 10.3389/fcimb.2022.991128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 10/05/2022] [Indexed: 11/13/2022] Open
Abstract
Background To investigate human oral health and disease, models are required which represent the interactions between the oral mucosa and microbiome. Our aim was to develop an organotypic model which maintains viability of both host and microbes for an extended period of time. Methods Reconstructed Human Gingiva (RHG) were cultured air-lifted with or without penicillin-streptomycin (PS) and topically exposed to Streptococcus gordonii (commensal) or Aggregatibacter actinomycetemcomitans (pathogen) for 72 hours in agar. RHG histology, viability and cytokines (ELISA), and bacterial viability (colony forming units) and location (FISH) were assessed. Results The low concentration of topically applied agar did not influence RHG viability. Topically applied bacteria in agar remained localized and viable for 72 hours and did not spill over to infect RHG culture medium. PS in RHG culture medium killed topically applied bacteria. Co-culture with living bacteria did not influence RHG viability (Ki67 expression, MTT assay) or histology (epithelium differentiation, Keratin10 expression). RHG exposed to S. gordonii (with or without PS) did not influence low level of IL-6, IL-8, CCL2, CCL5, CCL20 or CXCL1 secretion. However, all cytokines increased (except CCL2) when RHG were co-cultured with A. actinomycetemcomitans. The effect was significantly more in the presence of living, rather than dead, A. actinomycetemcomitans. Both bacteria resulted in increased expression of RHG antimicrobial peptides (AMPs) Elafin and HBD-2, with S. gordonii exposure resulting in the most Elafin secretion. Conclusion This technical advance enables living human oral host–microbe interactions to be investigated during a 72-hour period and shows differences in innate immunology triggered by S. gordonii and A. actinomycetemcomitans.
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Affiliation(s)
- Yan Zhang
- Department of Oral Cell Biology, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, Netherlands
- Department of Preventive Dentistry, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, Netherlands
- Department of Orthodontic, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangzhou, China
| | - Lin Shang
- Department of Preventive Dentistry, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Sanne Roffel
- Department of Oral Cell Biology, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Bastiaan P. Krom
- Department of Preventive Dentistry, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Susan Gibbs
- Department of Oral Cell Biology, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, Netherlands
- Department of Molecular Cell Biology and Immunology, Amsterdam Infection and Immunity Institute, Amsterdam University Medical Centre, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Dongmei Deng
- Department of Preventive Dentistry, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, Netherlands
- *Correspondence: Dongmei Deng,
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14
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Aziz J, Vaithilingam RD, Radzi Z, Rahman MT. Inflammatory Responses in Periodontitis with or Without Rheumatoid Arthritis Alter Salivary Metallothionein and Zinc. Biol Trace Elem Res 2022; 201:3162-3174. [PMID: 36094693 DOI: 10.1007/s12011-022-03416-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 09/06/2022] [Indexed: 11/26/2022]
Abstract
Periodontitis (PD) and rheumatoid arthritis (RA) are causally linked by their common inflammatory responses, yet it is largely unknown if these inflammatory responses might have an impact on salivary metallothionein (MT), zinc (Zn), and calcium (Ca) content. In this study, we analysed salivary concentrations of pro-inflammatory (IFN-γ, IL-6, and IL-17) and anti-inflammatory (IL-4 and IL-10) cytokines, as well as MT, Zn, and Ca in four groups of participants, namely control (without PD or RA, n = 21), PD (n = 21), RA (n = 21), or RAPD (n = 19). As expected, an increased amount of salivary pro-inflammatory cytokines were observed in the PD, RA, and RAPD groups. While Ca concentration was not significantly different between the groups, Zn concentration was lower in the PD, RA, and RAPD groups compared to the control group (p < 0.05). These groups also expressed higher MT/Zn ratios compared to the control group (p < 0.05). Unlike the control group, concentrations of inflammatory cytokines, MT, Zn, and Ca correlated with each other in the PD, RA, and RAPD groups (p < 0.05). Additionally, comorbidity of PD and RA appears to have a cumulative immuno-pathological impact that warrants further investigation. This study suggests that, in addition to inflammatory cytokines, salivary MT and Zn could reflect the severity of PD with or without RA, hence providing an important biomarker for diagnosis.
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Affiliation(s)
- Jazli Aziz
- Department of Restorative Dentistry, Faculty of Dentistry, University of Malaya, 50603, Kuala Lumpur, Malaysia
- Department of Oral & Craniofacial Sciences, Faculty of Dentistry, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Rathna Devi Vaithilingam
- Department of Restorative Dentistry, Faculty of Dentistry, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Zamri Radzi
- Department of Paediatric Dentistry & Orthodontics, Faculty of Dentistry, University of Malaya, 50603, Kuala Lumpur, Malaysia
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15
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A Nested Case-Control Study of the Relationship between Salivary Inflammatory Mediators, Periodontal Parameters, and Preterm Birth in a Chinese Population. BIOMED RESEARCH INTERNATIONAL 2022; 2022:8629680. [PMID: 36033560 PMCID: PMC9410790 DOI: 10.1155/2022/8629680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Accepted: 06/24/2022] [Indexed: 11/18/2022]
Abstract
Background. To explore whether salivary inflammatory mediators and periodontal indices at different gestational stages can be taken as indicators of preterm birth (PTB). Methods. This nested case-control study enrolled systemically healthy pregnant women at 9 to 36 weeks of gestation. Periodontal indices were measured at the enrollment date, and interleukin-1β (IL-1β), IL-6, tumor necrosis factor (TNF-α), prostaglandin E2 (PGE2), and 8-hydroxy-deoxyguanosine (8-OHdG) in the saliva were determined by enzyme-linked immunosorbent assay (ELISA). The birth outcome was recorded. Results. PTB occurred in 26 women. A total of 104 matched women with full-term birth (FTB) were used as controls. The PTB women enrolled at 24-28 gestational weeks displayed a significantly greater bleeding index (BI), probing pocket depth (PD),
sites (%), saliva-TNF-α, and saliva-PGE2 (
). BI and PGE2 in the saliva were found to be positively associated with PTB (
, respectively). The areas under the receiver operating characteristic curve (ROC) of BI and saliva-PGE2 were 0.82 and 0.78, respectively, and that of the combined detection was 0.91, which was larger than either marker alone, although the differences were not significant (
). Conclusions. The combination of BI and PGE2 in saliva at 24-28 gestational weeks could be a predictor of PTB in asymptomatic women. However, the results should be further explored with larger sample size.
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16
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Azatyan V, Yessayan L, Sargsyan A, Khachatryan A, Ghevondyan T, Shmavonyan M, Melik-Andreasyan G, Porksheyan K, Manrikyan M. Morphological Changes in the Oral Mucous Membrane in Viral Hepatitis C Patients: A Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19159003. [PMID: 35897373 PMCID: PMC9330065 DOI: 10.3390/ijerph19159003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Revised: 07/19/2022] [Accepted: 07/21/2022] [Indexed: 02/01/2023]
Abstract
Background: The objective was to reveal the most typical changes in oral mucosa in HCV patients and compare them with those in HCV negative patients. Methods: The study involved 96 HCV patients and 100 patients without HCV who applied to a dental clinic. The content of cytokines IL-2, IL-4, IL-10 and ɤ-INF in the oral fluid was determined by ELISA. Buccal mucosa and gums biopsies passed histological examination. An immunohistochemical study of mucous membrane biopsies was performed using monoclonal mouse antibodies to CD3+ and CD20+. Results: The HCV patients group included 96 (63.5% males), and the non-HCV group included 100 subjects (62.0% males) with lesions of the oral mucous membrane. The lesions of lips and oral mucosa were more frequent in HCV than in the non-HCV group—e.g., erosion (13.5% vs. 1%), cracks in the mouth corners (42.7% vs. 0%), changes in the oral mucosa surface (89.6% vs. 3.0%), hemorrhages (78.1% vs. 0%), etc. The pro-inflammatory IL-2 level was higher and anti-inflammatory IL-4 level was lower in HCV patients compared with those in the non-HCV group. Conclusions: Morphological changes developed in the microvasculature both worsen the tissue trophism and accelerate the healing with differentiation into coarse-fibrous connective tissue. Immunohistochemical findings indicated a decrease in local humoral immune response.
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Affiliation(s)
- Vahe Azatyan
- Department of Therapeutic Stomatology, Yerevan State Medical University (YSMU), 2 Koryun Str., Yerevan 0025, Armenia;
- Correspondence: ; Tel.: +374-91-326773
| | - Lazar Yessayan
- Department of Therapeutic Stomatology, Yerevan State Medical University (YSMU), 2 Koryun Str., Yerevan 0025, Armenia;
| | - Aelita Sargsyan
- Tuberculosis Research and Prevention Center, 6/2 Adonts Str., 100 Apt., Yerevan 0014, Armenia;
| | - Anna Khachatryan
- Department of Pathological Anatomy, Yerevan State Medical University (YSMU), 2 Koryun Str., Yerevan 0025, Armenia;
| | - Tigran Ghevondyan
- Laboratory of Histochemistry and Electron Microscopy, After Orbeli Institute of Physiology of National Academy of Sciences of Republic Armenia (NAoS RA), 22 Brothers Orbeli Str., Yerevan 0028, Armenia;
| | - Melanya Shmavonyan
- Department of Infectious Diseases, Yerevan State Medical University (YSMU), 2 Koryun Str., Yerevan 0025, Armenia;
| | - Gayane Melik-Andreasyan
- National Center of Disease Control and Prevention, Ministry of Health (MoH), 12 Mkhitar Heratsi Str., Yerevan 0025, Armenia;
| | - Kristina Porksheyan
- Department of Diagnostic Radiology, Yerevan State Medical University (YSMU), 2 Koryun Str., Yerevan 0025, Armenia;
| | - Mikael Manrikyan
- Department of Pediatric Dentistry and Orthodontics, Yerevan State Medical University (YSMU), 2 Koryun Str., Yerevan 0025, Armenia;
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Alam BF, Nayab T, Ali S, AlSheikh R, Khan AM, Al Hinai MT, Farooq I. Current Scientific Research Trends on Salivary Biomarkers: A Bibliometric Analysis. Diagnostics (Basel) 2022; 12:diagnostics12051171. [PMID: 35626325 PMCID: PMC9140513 DOI: 10.3390/diagnostics12051171] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 04/16/2022] [Accepted: 05/02/2022] [Indexed: 11/29/2022] Open
Abstract
Salivary biomarkers are indicators of many biological and pathological conditions and provide further information regarding the early detection of diseases. This bibliometric analysis aims to identify and evaluate the scientific literature addressing salivary biomarkers from a dental perspective, to identify the most prolific organizations, authors, journals, countries, and keywords used within this research domain. An electronic search was performed using Elsevier’s Scopus database. From a total of 587 retrieved papers (published between 1997 and 2021), 399 were selected. For the data analysis and its visualization, the title of the articles, year of publication, countries, authors, journals, articles, and keywords were analyzed using Microsoft Excel and VOSviewer (a bibliometric software program). An increase in the number of publications was identified from 1997 to 2021. The United States (U.S.) published the most papers (84) and received the highest citations (3778), followed by India and Brazil. The Journal of Periodontology published the highest number of articles (39) that received the highest citations. The University of Kentucky from the U.S. published most of the papers related to salivary biomarkers that received the highest citations. Timo Sorsa published the most papers (14 papers), while Craig Miller was the highest cited author (754 citations). Concerning the highly cited papers, a paper by Micheal et al., published in 2010, received the highest citations (487 citations). “Saliva”, followed by “human”, were the most common keywords used by the authors in the papers related to salivary biomarkers. The findings of this analysis revealed an increase in salivary biomarker-related publications that positively influenced the number of citations each paper received. The U.S. produced the most publications that received the highest citations, and the University of Kentucky, U.S., was the most prominent. The articles were mostly published in the Journal of Periodontology and received the highest number of citations.
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Affiliation(s)
- Beenish Fatima Alam
- Department of Oral Biology, Bahria University Dental College, Bahria University of Health Sciences, Karachi 75070, Pakistan;
| | - Talha Nayab
- Department of Dental Materials Science, Sindh Institute of Oral Health Sciences, Jinnah Sindh Medical University, Karachi 75070, Pakistan;
| | - Saqib Ali
- Department of Biomedical Dental Sciences, College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia; (S.A.); (A.M.K.)
| | - Rasha AlSheikh
- Department of Restorative Dental Sciences, College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia;
| | - Asim Mustafa Khan
- Department of Biomedical Dental Sciences, College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia; (S.A.); (A.M.K.)
| | - Muntasar T. Al Hinai
- Dental and Maxillofacial Surgery Department, Sultan Qaboos University Hospital, P.O. Box 35 Muscat, Oman;
| | - Imran Farooq
- Faculty of Dentistry, University of Toronto, Toronto, ON M5G 1G6, Canada
- Correspondence:
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18
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Salivary Biomarkers in Periodontitis Patients: A Pilot Study. Int J Dent 2022; 2022:3664516. [PMID: 35368315 PMCID: PMC8970949 DOI: 10.1155/2022/3664516] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 12/11/2021] [Accepted: 03/08/2022] [Indexed: 12/18/2022] Open
Abstract
Background and Objective. Periodontal disease is a chronic inflammatory condition, involving the destruction of both soft and hard tissues in the periodontal region. Advances in diagnostic research are moving toward methods whereby the periodontal risk can be identified and quantified by objective measures using specific inflammatory markers that can be correlated to the severity of the disease. The purpose of this study was to evaluate salivary concentrations of IL-1β, IL-6, MMP-8, and IL-10 in healthy and periodontitis patients and to assess the association between these biomarkers levels and clinical parameters in a Moroccan population. Materials and Methods. Forty subjects were included: 10 periodontally healthy subjects and 30 periodontitis patients. Periodontal examination and saliva sampling were performed in all patients. Levels of salivary cytokines including IL-1β, IL-6, MMP-8, and IL-10 were evaluated by a sandwich ELISA test kit. Data were analyzed by SPSS for Windows. Results. Regarding individual biomarkers, IL-1β, IL-6, and MMP-8 levels were significantly higher in periodontitis patients (
,
, respectively). The concentration of these proteins in saliva showed a significant association with gingival index and pocket depth measurements and may reflect the clinical status of healthy and diseased periodontium. However, no significant differences were observed for the IL-10 component. Conclusion. IL-1β and IL-6 concentrations were statistically higher in periodontitis patients and may be used as potential tools in periodontitis diagnosis.
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Majeed MM, Ahmed I, Roome T, Alali Y, Al-Aali KA, Ahmed N, Saleem Z, Alhumaidan AA, Farooqui WA, Ahmed S, Vohra F, Abduljabbar T. Association of the Unstimulated Whole Salivary Cytokine IL-1β Levels with Initial, Moderate and Severe Periodontitis. A Case Control Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19052889. [PMID: 35270581 PMCID: PMC8910701 DOI: 10.3390/ijerph19052889] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 02/10/2022] [Accepted: 02/18/2022] [Indexed: 01/03/2023]
Abstract
Periodontitis (P) is a highly prevalent inflammatory disease of the oral cavity. The objective of the study was to evaluate the stages of pro-inflammatory cytokine IL-1β in initial, moderate and severe periodontitis. One hundred and twenty two patients were included in the study. Periodontitis subjects had at least 20 natural teeth and ≥8 sites with pocket depths of >4 mm and clinical attachment loss (CAL). A questionnaire was used with respect to the socio demographic parameters which included age, gender, ethnicity, education, marital, residence and occupation. To categorize the severity of the disease, teeth were assessed for, Plaque index (PI), Bleeding on probing (BOP), CAL, missing tooth, tooth mobility and bone loss. Unstimulated whole saliva (UWS) was collected and Interleukin-1β (IL-1β) cytokine levels were analyzed using enzyme linked immunosorbent assay with microplate reader at 450 nm. Clinical parameters and salivary cytokine concentrations were assessed using one-way analysis of variance, whereas a correlation of cases with gender and severity of periodontitis was evaluated using chi-square test. Fifty-nine patients were healthy controls and 63 were periodontitis patients Thirty two percent (n = 20) had initial periodontitis, 40% (n = 25) suffered from moderate and 29% (n = 18) had severe periodontitis. Periodontitis subgroups were significantly different with regards to age and gender (p < 0.001). The mean PPD and CAL among the periodontitis patients (PPD, 3.52 ± 1.25 mm; CAL, 4.04 ± 1.64 mm) were significantly compromised (p < 0.05) compared to healthy controls (PPD, 1.52 ± 0.73 mm; CAL, 0.08 ± 0.28 mm). Increased levels of IL-1β were associated with high CAL and PPD findings. UWS IL-1β levels were higher in periodontitis patients compared to healthy individuals. In addition, cases of severe periodontitis showed significantly higher UWS IL-1β levels compared to initial and moderate periodontitis patients. Comparative levels of salivary IL-1β can be potentially used as a diagnostic tool for periodontitis identification and disease progression along with clinical parameters.
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Affiliation(s)
- Muhammad M. Majeed
- Department of Oral Biology, Altamash Institute of Dental Medicine, Karachi 75500, Pakistan;
| | - Imtiaz Ahmed
- Department of Orthodontics, Dow University of Health Sciences, Karachi 74200, Pakistan;
| | - Talat Roome
- Section of Molecular Pathology, Dow University of Health Sciences, Karachi 74200, Pakistan;
| | - Yasser Alali
- Department of Maxillofacial Surgery, College of Dentistry, King Saud University, Riyadh 11451, Saudi Arabia;
| | - Khulud A. Al-Aali
- Department of Clinical Dental Sciences, College of Dentistry, Princess Nourah Bint Abdulrahman University, Riyadh 11564, Saudi Arabia;
| | - Naseer Ahmed
- Department of Prosthodontics, Altamash Institute of Dental Medicine, Karachi 75500, Pakistan;
| | - Zohra Saleem
- Deprtment of Oral and Maxillofacial Surgery, Dow University of Health Sciences, Karachi 74200, Pakistan;
| | - Abdulkareem A. Alhumaidan
- Preventive Dental Sciences Department, College of Dentistry, Imam Abdulrahman bin Faisal University, Dammam 34212, Saudi Arabia;
| | - Waqas A. Farooqui
- School of Public Health, Dow University of Health Sciences, Karachi 74200, Pakistan;
| | - Saeeda Ahmed
- Department of Public Health, Baqai Mecial University, Karachi 75340, Pakistan;
| | - Fahim Vohra
- Department of Prosthetic Dental Sciences, College of Dentistry, King Saud University, Riyadh 12372, Saudi Arabia;
| | - Tariq Abduljabbar
- Department of Prosthetic Dental Sciences, College of Dentistry, King Saud University, Riyadh 12372, Saudi Arabia;
- Correspondence: ; Tel.: +966-1434555
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Gheisary Z, Mahmood R, Harri shivanantham A, Liu J, Lieffers JRL, Papagerakis P, Papagerakis S. The Clinical, Microbiological, and Immunological Effects of Probiotic Supplementation on Prevention and Treatment of Periodontal Diseases: A Systematic Review and Meta-Analysis. Nutrients 2022; 14:nu14051036. [PMID: 35268009 PMCID: PMC8912513 DOI: 10.3390/nu14051036] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Revised: 02/23/2022] [Accepted: 02/23/2022] [Indexed: 02/01/2023] Open
Abstract
(1) Background: Periodontal diseases are a global health concern. They are multi-stage, progressive inflammatory diseases triggered by the inflammation of the gums in response to periodontopathogens and may lead to the destruction of tooth-supporting structures, tooth loss, and systemic health problems. This systematic review and meta-analysis evaluated the effects of probiotic supplementation on the prevention and treatment of periodontal disease based on the assessment of clinical, microbiological, and immunological outcomes. (2) Methods: This study was registered under PROSPERO (CRD42021249120). Six databases were searched: PubMed, MEDLINE, EMBASE, CINAHL, Web of Science, and Dentistry and Oral Science Source. The meta-analysis assessed the effects of probiotic supplementation on the prevention and treatment of periodontal diseases and reported them using Hedge’s g standardized mean difference (SMD). (3) Results: Of the 1883 articles initially identified, 64 randomized clinical trials were included in this study. The results of this meta-analysis indicated statistically significant improvements after probiotic supplementation in the majority of the clinical outcomes in periodontal disease patients, including the plaque index (SMD = 0.557, 95% CI: 0.228, 0.885), gingival index, SMD = 0.920, 95% CI: 0.426, 1.414), probing pocket depth (SMD = 0.578, 95% CI: 0.365, 0.790), clinical attachment level (SMD = 0.413, 95% CI: 0.262, 0.563), bleeding on probing (SMD = 0.841, 95% CI: 0.479, 1.20), gingival crevicular fluid volume (SMD = 0.568, 95% CI: 0.235, 0.902), reduction in the subgingival periodontopathogen count of P. gingivalis (SMD = 0.402, 95% CI: 0.120, 0.685), F. nucleatum (SMD = 0.392, 95% CI: 0.127, 0.658), and T. forsythia (SMD = 0.341, 95% CI: 0.050, 0.633), and immunological markers MMP-8 (SMD = 0.819, 95% CI: 0.417, 1.221) and IL-6 (SMD = 0.361, 95% CI: 0.079, 0.644). (4) Conclusions: The results of this study suggest that probiotic supplementation improves clinical parameters, and reduces the periodontopathogen load and pro-inflammatory markers in periodontal disease patients. However, we were unable to assess the preventive role of probiotic supplementation due to the paucity of studies. Further clinical studies are needed to determine the efficacy of probiotic supplementation in the prevention of periodontal diseases.
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Affiliation(s)
- Zohre Gheisary
- Laboratory of Oral, Head and Neck Cancer—Personalized Diagnostics and Therapeutics, College of Medicine, University of Saskatchewan, 107 Wiggins Road, Saskatoon, SK S7N 5E5, Canada; (Z.G.); (R.M.); (A.H.s.)
| | - Razi Mahmood
- Laboratory of Oral, Head and Neck Cancer—Personalized Diagnostics and Therapeutics, College of Medicine, University of Saskatchewan, 107 Wiggins Road, Saskatoon, SK S7N 5E5, Canada; (Z.G.); (R.M.); (A.H.s.)
| | - Aparna Harri shivanantham
- Laboratory of Oral, Head and Neck Cancer—Personalized Diagnostics and Therapeutics, College of Medicine, University of Saskatchewan, 107 Wiggins Road, Saskatoon, SK S7N 5E5, Canada; (Z.G.); (R.M.); (A.H.s.)
| | - Juxin Liu
- Department of Mathematics and Statistics, College of Arts and Science, University of Saskatchewan, 106 Wiggins Road, Saskatoon, SK S7N 5E6, Canada;
| | - Jessica R. L. Lieffers
- College of Pharmacy and Nutrition, University of Saskatchewan, 107 Wiggins Road, Saskatoon, SK S7N 5E5, Canada;
| | - Petros Papagerakis
- Laboratory of Precision Oral Health and Chronobiology, College of Dentistry, University of Saskatchewan, 107 Wiggins Road, Saskatoon, SK S7N 5E5, Canada;
| | - Silvana Papagerakis
- Laboratory of Oral, Head and Neck Cancer—Personalized Diagnostics and Therapeutics, College of Medicine, University of Saskatchewan, 107 Wiggins Road, Saskatoon, SK S7N 5E5, Canada; (Z.G.); (R.M.); (A.H.s.)
- Correspondence: ; Tel.: +1-3069661960
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21
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Ippolitov YA, Chubarov TV, Sharshova OG, Buzulukina IN, Folomeeva DM, Chan CC. Clinical laboratory assessment and predictability of the periodontal inflammation development in children with undifferentiated connective tissue disease. Pediatr Dent 2021. [DOI: 10.33925/1683-3031-2021-21-3-199-204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Relevance. The development of multiple organ lesions in undifferentiated connective tissue disease leads to secondary immunodeficiency, which triggers oral homeostasis disruption and activates periodontal pathogens, which produce anti-inflammatory cytokines, which trigger the mechanisms of periodontal destruction. Purpose – to establish the relationship between undifferentiated connective tissue disease in children and their predisposition to periodontal inflammation and destruction.Materials and methods. The study examined the patients, aged 15 to 17 years old, of the endocrinological department of the Children's Clinical Hospital of N. N. Burdenko Voronezh State Medical University. All examined children had the same diagnosis of undifferentiated connective tissue disease. The control group consisted of 15 children with healthy periodontium. Silness-Loe plaque index (Loe H., Silness J., 1962) at the gingival margin assessed the children periodontal status. Mühlemann bleeding index (Mühlemann H.R., Son S., 1971) [19] evaluated the bleeding. The study measured the intensity and extension of the inflammatory reaction by the cytological changes in the periodontium according to the Page and Schroeder model (Page R.C. and Schroeder M. E., 1976). The enzyme immunoassay kits from eBioscince determined the level of pro-inflammatory cytokines: interleukin (IL-1β), interferon-gamma (IFN-γ) and transforming growth factor (TGF-β1) in the oral fluid; and the anti-inflammatory cytokine, receptor antagonist interleukin IL-1 (IL-1ra), was measured using Invitrogen kit in strict accordance with Multiskan FC microplate photometer instructions (Thermo Scientific).Results. Children periodontal status evaluation did not reveal any pronounced clinical manifestations of the inflammation that could cause concern and complaints of bleeding gums. Thus, the Silness-Loe plaque index at the gingival margin was 1.70 ± 0.07 (control group 1.10 ± 0.03), the Mühlemann gingival sulcus bleeding index in children with undifferentiated connective tissue disease was 2.10 ± 0.05 (control group 0). The results of the oral fluid cytokine count in patients with undifferentiated connective tissue disease demonstrated a tendency for pro-inflammatory cytokine increase and anti-inflammatory cytokine decrease, in contrast to the control group.Conclusions. Thus, the qualitative composition of pro-inflammatory cytokines – interleukin (IL-1β), interferongamma (IFN-γ) and transforming growth factor (TGF-β1), interleukin IL-1 receptor antagonist (IL-1ra) in the oral fluid, in combination with clinical diagnostic methods in periodontal practice, can reliably predict the predisposition of people with undifferentiated connective tissue disease to periodontal inflammation and destruction. Medical checkup in children with undifferentiated connective tissue disease mainly aims to carry out comprehensive treatment and preventive measures to preserve the functions of the dental system. As children periodontal service is not allocated in the register of medical specialties in the Russian Federation, pediatric periodontal patients are followed-up in the periodontally healthy groups. However, it is evident today that periodontal passports are necessary, which indicate a genetic predisposition to inflammatory periodontal diseases.
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Affiliation(s)
| | | | | | | | | | - Ch. Ch. Chan
- N. N. Burdenko Voronezh State Medical University
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22
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Sahoo SK, Jalaluddin M, Bhuyan L, Dash KC, Mishra S, Mishra P. Assessment of Cytokine and Herpesvirus Level in Peri-implantitis and Healthy Patients. J Pharm Bioallied Sci 2021; 13:S1418-S1421. [PMID: 35018002 PMCID: PMC8687024 DOI: 10.4103/jpbs.jpbs_233_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 04/03/2021] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND The present study was conducted to assess level of cytokine and herpesvirus in peri-implantitis and healthy patients. METHODOLOGY Fifty patients with healthy dental implant (Group I) and dental implant with peri-implantitis (Group II) were enrolled. The level of interleukin (IL)-1 β, IL-2, IL-4, IL-6, MCP-1 and tumor necrosis factor-α (TNF-α), and herpesvirus was estimated. RESULTS The mean IL-1 β level was 1.54 in Group I and 5.12 in Group II, IL-2 was 0.05 in Group I and 0.02 in Group II, IL-4 was 0.018 in Group I and 0.0021 in Group II, IL-6 was 0.83 in Group I and 0.92 in Group II, MCP-1 was 64.5 in Group I and 23.1 in Group II, and TNF-alpha was 1.54 in Group I and 1.05 in Group II. There was a significant higher level of TNF-alpha in virus + patients (P < 0.05). CONCLUSION The cytokine level was increased in patients with peri-implantitis as compared to patients with healthy dental implants. Virus-positive patients exhibited higher cytokine levels than virus-negative patients.
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Affiliation(s)
- Sanjay Kumar Sahoo
- Department of Periodontics and Oral Implantology, Kalinga Institute of Dental Sciences, Kalinga Institute of Industrial Technology Deemed to be University, Bhubaneswar, Odisha, India
| | - Mohammad Jalaluddin
- Department of Periodontics and Oral Implantology, Kalinga Institute of Dental Sciences, Kalinga Institute of Industrial Technology Deemed to be University, Bhubaneswar, Odisha, India
| | - Lipsa Bhuyan
- Department of Oral and Maxillofacial Pathology and Microbiology, Kalinga Institute of Dental Sciences, Kalinga Institute of Industrial Technology Deemed to be University, Bhubaneswar, Odisha, India
| | - Kailash Chandra Dash
- Department of Oral Pathology and Microbiology, Kalinga Institute of Dental Sciences, Kalinga Institute of Industrial Technology Deemed to be University, Bhubaneswar, Odisha, India
| | - Silpiranjan Mishra
- Department of Oral Medicine and Radiology, Kalinga Institute of Dental Sciences, KIIT University, Bhubaneswar, Odisha, India
| | - Pallavi Mishra
- Department of Oral Pathology and Microbiology, Kalinga Institute of Dental Sciences, Kalinga Institute of Industrial Technology Deemed to be University, Bhubaneswar, Odisha, India,Address for correspondence: Dr. Pallavi Mishra, Department of Oral Pathology and Microbiology, Kalinga Institute of Dental Sciences, Kalinga Institute of Industrial Technology Deemed to be University, Bhubaneswar, Odisha, India. E-mail:
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23
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Sajna HR, Ramesh A, Kedlaya MN, Thomas B. Efficacy of Xanthan-Based Chlorhexidine Gel on the Levels of Interleukin-1β in Chronic Periodontitis: An Interventional Study. J Int Soc Prev Community Dent 2021; 11:421-427. [PMID: 34430504 PMCID: PMC8352054 DOI: 10.4103/jispcd.jispcd_74_21] [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: 03/06/2021] [Revised: 03/31/2021] [Accepted: 04/30/2021] [Indexed: 11/26/2022] Open
Abstract
Aims and Objectives: Xanthan-based chlorhexidine gel (Chlosite®) is a local drug delivery system that exposes the sub-gingival bacteria to the effects of chlorhexidine (CHX) for a prolonged time. Hence, the study aimed at evaluating the clinical efficacy of the subgingival application of Chlosite gel as an adjunctive to mechanical scaling and root planing (SRP) and at evaluating the salivary interleukin (IL)-1β level to substantiate the clinical efficacy of xanthan-based CHX gel. Materials and Methods: A total number of 40 patients with chronic periodontitis in the age group of 30–50 years were enrolled in this interventional study. The patients were assigned to group A, in which only SRP was done, and group B, in which SRP along with the subgingival application of Chlosite gel was done. Periodontal parameters and salivary IL-1β level were evaluated, and the data obtained were statistically analyzed by using paired and unpaired “t” tests. Results: The results obtained showed a statistically significant reduction in the mean gingival index (GI), probing pocket depth (PPD), clinical attachment level (CAL), and salivary IL-1β values in both the groups from baseline to 30 days. There was a statistically significant reduction in GI, in group B when compared with group A, after the treatment. Salivary IL-1β value in group B was slightly lower when compared with group A after the treatment, but it was not statistically significant. Conclusions: The xanthan-based CHX gel is therapeutically effective when used as an adjunct to SRP. The study also indicated that salivary IL-1β can be used as a reliable biomarker.
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Affiliation(s)
- H R Sajna
- Consultant periodontist, Kerala, India
| | - Amitha Ramesh
- Department of Periodontics, A B Shetty Memorial Institute of Dental Sciences, Nitte (Deemed to be University), Karnataka, India
| | - Madhurya N Kedlaya
- Department of Periodontology, Manipal College of Dental Sciences, Manipal Academy of Higher Education, Karnataka, India
| | - Biju Thomas
- Department of Periodontics, A B Shetty Memorial Institute of Dental Sciences, Nitte (Deemed to be University), Karnataka, India
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24
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Zhang Y, Kang N, Xue F, Qiao J, Duan J, Chen F, Cai Y. Evaluation of salivary biomarkers for the diagnosis of periodontitis. BMC Oral Health 2021; 21:266. [PMID: 34001101 PMCID: PMC8130171 DOI: 10.1186/s12903-021-01600-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Accepted: 04/29/2021] [Indexed: 01/14/2023] Open
Abstract
Background Salivary interleukin (IL)-1β, matrix metalloproteinase (MMP)-8, pyridinoline cross-linked carboxyterminal telopeptide of type I collagen (ICTP) and Porphyromonas gingivalis (Pg) are related to periodontitis. This study aimed to investigate the diagnostic potential of these biomarkers and to build a prediction panel for diagnosing periodontal disease. Methods A total of 80 participants were enrolled in a cross-sectional study and divided into healthy (n = 25), gingivitis (n = 24), and periodontitis (n = 31) groups based on their periodontal exam results. A full mouth periodontal examination was performed and unstimulated saliva was collected. Salivary IL-1β, MMP-8, ICTP, and Pg were assessed using enzyme-linked immunosorbent assay (ELISA) and quantitative real time PCR (qPCR). Their potentials for diagnosing periodontal disease were analyzed and combined prediction panels of periodontal disease were evaluated. Results As a single marker, IL-1β showed the best diagnostic value of the four markers evaluated and exhibited an area under the curve (AUC) value of 0.88 with 90% sensitivity and 76% specificity for discriminating periodontitis subjects from healthy subjects, an AUC value of 0.80 with 83% sensitivity and 76% specificity for discriminating gingivitis subjects from healthy subjects and an AUC value of 0.66 with 68% sensitivity and 64% specificity for differentiating periodontitis subjects from gingivitis subjects. The combination of IL-1β, ICTP, and Pg exhibited the highest efficacy for discriminating periodontitis subjects from healthy subjects (AUC = 0.94) and gingivitis subjects (AUC = 0.77). The combination of IL-1β and MMP-8 exhibited the best ability to discriminate gingivitis from healthy subjects (AUC = 0.84). Conclusions Salivary IL-1β, MMP-8, ICTP, and Pg showed significant effectiveness for diagnosing periodontal disease. The combination of IL-1β, ICTP, and Pg can be used to discriminate periodontitis subjects from healthy subjects and gingivitis subjects, and the combination of IL-1β and MMP-8 can be used to discriminate gingivitis subjects from healthy subjects.
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Affiliation(s)
- Yong Zhang
- Department of First Clinical Division, Peking University School and Hospital of Stomatology and National Center of Stomatology and National Clinical Research Center for Oral Diseases and National Engineering Laboratory for Digital and Material Technology of Stomatology and Beijing Key Laboratory of Digital Stomatology, Beijing, 100081, People's Republic of China
| | - Ni Kang
- Department of Periodontology, Peking University School and Hospital of Stomatology and National Center of Stomatology and National Clinical Research Center for Oral Diseases and National Engineering Laboratory for Digital and Material Technology of Stomatology and Beijing Key Laboratory of Digital Stomatology, No.22 South Avenue Zhongguancun, Beijing, 100081, People's Republic of China.,Central Laboratory, Peking University School and Hospital of Stomatology and National Center of Stomatology and National Clinical Research Center for Oral Diseases and National Engineering Laboratory for Digital and Material Technology of Stomatology and Beijing Key Laboratory of Digital Stomatology, Beijing, 100081, People's Republic of China
| | - Fei Xue
- Department of First Clinical Division, Peking University School and Hospital of Stomatology and National Center of Stomatology and National Clinical Research Center for Oral Diseases and National Engineering Laboratory for Digital and Material Technology of Stomatology and Beijing Key Laboratory of Digital Stomatology, Beijing, 100081, People's Republic of China
| | - Jing Qiao
- Department of First Clinical Division, Peking University School and Hospital of Stomatology and National Center of Stomatology and National Clinical Research Center for Oral Diseases and National Engineering Laboratory for Digital and Material Technology of Stomatology and Beijing Key Laboratory of Digital Stomatology, Beijing, 100081, People's Republic of China
| | - Jinyu Duan
- Department of First Clinical Division, Peking University School and Hospital of Stomatology and National Center of Stomatology and National Clinical Research Center for Oral Diseases and National Engineering Laboratory for Digital and Material Technology of Stomatology and Beijing Key Laboratory of Digital Stomatology, Beijing, 100081, People's Republic of China
| | - Fan Chen
- Department of Stomatology, People's Hospital of Peking University, No.11 Beijing Xizhimen South Street, Beijing, 100044, People's Republic of China.
| | - Yu Cai
- Department of Periodontology, Peking University School and Hospital of Stomatology and National Center of Stomatology and National Clinical Research Center for Oral Diseases and National Engineering Laboratory for Digital and Material Technology of Stomatology and Beijing Key Laboratory of Digital Stomatology, No.22 South Avenue Zhongguancun, Beijing, 100081, People's Republic of China. .,Central Laboratory, Peking University School and Hospital of Stomatology and National Center of Stomatology and National Clinical Research Center for Oral Diseases and National Engineering Laboratory for Digital and Material Technology of Stomatology and Beijing Key Laboratory of Digital Stomatology, Beijing, 100081, People's Republic of China.
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25
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Johnston W, Rosier BT, Artacho A, Paterson M, Piela K, Delaney C, Brown JL, Ramage G, Mira A, Culshaw S. Mechanical biofilm disruption causes microbial and immunological shifts in periodontitis patients. Sci Rep 2021; 11:9796. [PMID: 33963212 PMCID: PMC8105330 DOI: 10.1038/s41598-021-89002-z] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 04/05/2021] [Indexed: 12/17/2022] Open
Abstract
Periodontitis is characterized by subgingival biofilm dysbiosis, inflammation and tissue destruction. Current treatment involves mechanical biofilm disruption known as non-surgical periodontal therapy (NSPT). This study sought to characterise the impact of treatment on microbial diversity and overall community, and the parallel impact on host inflammation in the oral cavity. Fourty-two periodontitis patients were included in this study, with periodontal clinical parameters, subgingival plaque and saliva samples collected at baseline and 90 days after treatment. Salivary cytokines were quantified, and subgingival plaque was analysed using 16S rRNA sequencing. After treatment, there were marked health-associated alterations in microbial composition and diversity, including differential abundance of 42 genera and 61 species. These changes were accompanied by substantial clinical improvement (pockets ≥ 5 mm, 27.50% to 9.00%, p < 0.001) and a decrease in salivary IL-1β (p < 0.001)-a putative marker of periodontal inflammation. Despite significant reductions in disease associated anaerobes, several genera (Fusobacterium, Prevotella, Tanenerella, Treponema) remained present and formed a distinct subnetwork associated with residual disease. Collectively, this study shows that current periodontal treatment results in partial restoration of a healthy microbial ecosystem, but features of biofilm dysbiosis and host inflammation remain in some patients, which were surprisingly independent of clinical response.
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Affiliation(s)
- W Johnston
- Oral Sciences, Glasgow Dental Hospital and School, School of Medicine, Dentistry and Nursing, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, G12 8TA, UK
| | - B T Rosier
- The Foundation for the Promotion of Health and Biomedical Research (FISABIO), Avda. de Catalunya, 21, 46020, Valencia, Spain
| | - A Artacho
- The Foundation for the Promotion of Health and Biomedical Research (FISABIO), Avda. de Catalunya, 21, 46020, Valencia, Spain
| | - M Paterson
- Oral Sciences, Glasgow Dental Hospital and School, School of Medicine, Dentistry and Nursing, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, G12 8TA, UK
| | - K Piela
- Oral Sciences, Glasgow Dental Hospital and School, School of Medicine, Dentistry and Nursing, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, G12 8TA, UK
- Division of Dentistry, Medical University of Lodz, Lodz, Poland
| | - C Delaney
- Oral Sciences, Glasgow Dental Hospital and School, School of Medicine, Dentistry and Nursing, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, G12 8TA, UK
| | - J L Brown
- Oral Sciences, Glasgow Dental Hospital and School, School of Medicine, Dentistry and Nursing, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, G12 8TA, UK
| | - G Ramage
- Oral Sciences, Glasgow Dental Hospital and School, School of Medicine, Dentistry and Nursing, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, G12 8TA, UK
| | - A Mira
- The Foundation for the Promotion of Health and Biomedical Research (FISABIO), Avda. de Catalunya, 21, 46020, Valencia, Spain
- Centre for Epidemiology and Public Health, Monforte de Lemos, 5, ES-28029, Madrid, Spain
| | - S Culshaw
- Oral Sciences, Glasgow Dental Hospital and School, School of Medicine, Dentistry and Nursing, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, G12 8TA, UK.
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Cytokines in saliva as biomarkers of oral and systemic oncological or infectious diseases: A systematic review. Cytokine 2021; 143:155506. [PMID: 33846070 DOI: 10.1016/j.cyto.2021.155506] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2020] [Revised: 03/11/2021] [Accepted: 03/12/2021] [Indexed: 01/07/2023]
Abstract
Recent evidence suggests that salivary cytokines provide information about both oral conditions and systemic diseases. This review summarizes evidence for the use of salivary cytokines as biomarkers for oral and systemic diseases. We included studies in adults and children with a focus on the latter, due to the importance of non-invasive diagnostic methods in the paediatric age group. A systematic review was performed using Medline and Web of Science covering the period of January 1996 to December 2019 according to the preferred reporting items for systematic reviews. Thirty-four studies were included in the final analysis, for a total of 2407 patients and healthy controls. Pro-inflammatory cytokines including interleukin (IL)-1β, IL-2, IL-6 and tumor necrosis factor (TNF)-α were associated with the severity of oral mucosal tissue damage in patients with cancer, and IL-1β may be an early marker of graft-versus-host disease. Salivary interferon-γ levels were correlated with oral complications and the presence of the underlying disease in HIV-infected individuals, and salivary cytokine patterns may be useful for diagnosing tuberculosis. In summary, current data illustrate that salivary cytokines are associated with oral inflammation, making them potential biomarkers for disease diagnosis and treatment efficacy. Because of the simplicity of saliva collection, this method may be useful in pediatric studies and in resource-limited settings.
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27
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Isola G, Lo Giudice A, Polizzi A, Alibrandi A, Murabito P, Indelicato F. Identification of the different salivary Interleukin-6 profiles in patients with periodontitis: A cross-sectional study. Arch Oral Biol 2021; 122:104997. [PMID: 33291049 DOI: 10.1016/j.archoralbio.2020.104997] [Citation(s) in RCA: 60] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 11/23/2020] [Accepted: 11/27/2020] [Indexed: 02/07/2023]
Abstract
OBJECTIVE The aim of this study was to analyze and identify the association among salivary interleukin-6 (IL-6) levels and periodontitis (PT) and to determine the significant trend of this association in PT patients. STUDY DESIGN For the present study, 49 patients with PT and 47 healthy subjects (HS) were enrolled and assessed for clinical parameters, blood samples and salivary IL-6 analyses. Clinical differences among groups were recorded and evaluated. The Spearman Correlation and the Jonckheere-Terpstra Test were applied in order to assess the interdependence between salivary IL-6 and PT. RESULTS Patients in the PT group had significantly higher median salivary IL-6 levels [195.4 (184.6-205.9 pg/mL)] compared to the HS group [101.9 (89.5-115.4 pg/mL) (p < 0.001). Salivary IL-6 levels were negatively correlated with C-reactive protein, with the number of teeth and with clinical attachment loss (CAL), probing pocket depth (PPD), and bleeding sites (FMBS) (p < 0.001). Furthermore, in patients with PT, salivary IL-6 levels were inversely associated (P-trend) with the number of teeth (p < 0.001), and directly associated with the proportional extent of PT (CAL, p = 0.006; PPD, p = 0.009; FMBS, p < 0.001). CONCLUSIONS The results of this study showed that PT patients presented significant higher salivary IL-6 levels compared to HS. Moreover, in the analyzed sample a significant p-trend among PT, tooth loss and increased salivary IL-6 levels was found.
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Affiliation(s)
- Gaetano Isola
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Catania, Italy.
| | - Antonino Lo Giudice
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Catania, Italy.
| | - Alessandro Polizzi
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Catania, Italy.
| | - Angela Alibrandi
- Department of Economical, Business and Environmental Sciences and Quantitative Methods, University of Messina, Messina, Italy.
| | - Paolo Murabito
- Department of General Surgery and Surgical-Medical Specialties, Unit of Anaesthesia and Intensive Care, University of Catania, Catania, Italy.
| | - Francesco Indelicato
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Catania, Italy.
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Riis JL, Ahmadi H, Hamilton KR, Hand T, Granger DA. Best practice recommendations for the measurement and interpretation of salivary proinflammatory cytokines in biobehavioral research. Brain Behav Immun 2021; 91:105-116. [PMID: 32931871 PMCID: PMC8164445 DOI: 10.1016/j.bbi.2020.09.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2020] [Revised: 09/08/2020] [Accepted: 09/08/2020] [Indexed: 12/11/2022] Open
Abstract
Despite the integration of salivary inflammatory cytokines into research across the biobehavioral, psychological, clinical, and health-related disciplines, there is little guidance regarding the biospecimen collection, handling, and storage practices that maximize the quality and validity of salivary cytokine data. Furthermore, associations between salivary cytokines and measures related to oral health are rarely assessed and accounted for in studies outside the oral health fields. To address these gaps, we examine the sensitivity of salivary interleukin-1β (IL-1β), IL-6, IL-8, and tumor necrosis factor-α (TNF-α) to changes in saliva sample collection technique and cold chain management procedures. Using subsets of saliva samples collected from 150 healthy adults, we measure salivary IL-1β, IL-6, IL-8, TNF-α, and other oral health-related indices (i.e., blood contamination [transferrin], and salivary matrixmallotprotienase-8). In addition to examining changes in cytokine levels associated with sample collection technique and cold chain management procedures, we assess relations between cytokine concentrations and levels of other oral health-related measures. We found that IL-1β, IL-6, and IL-8 were more robust to changes in sample collection and cold chain management procedures than TNF-α, and all cytokines were positively associated with other oral health-related measures. Based on our findings, we recommend analyte-specific guidance for measuring and interpreting salivary cytokine concentrations.
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Affiliation(s)
- Jenna L. Riis
- Institute for Interdisciplinary Salivary Bioscience Research, University of California, Irvine, CA, USA,Department of Psychological Science, University of California, Irvine, CA, USA,Correspondence: Jenna L. Riis (), Institute for Interdisciplinary Salivary Bioscience Research, University of California at Irvine, 4201 Social and Behavioral Sciences Gateway, Irvine CA 92697-7085
| | - Hedyeh Ahmadi
- Institute for Interdisciplinary Salivary Bioscience Research, University of California, Irvine, CA, USA
| | - Katrina R. Hamilton
- Institute for Interdisciplinary Salivary Bioscience Research, University of California, Irvine, CA, USA
| | - Tracey Hand
- Center for Interdisciplinary Salivary Bioscience Research, Johns Hopkins University School of Nursing, Baltimore, Maryland
| | - Douglas A. Granger
- Institute for Interdisciplinary Salivary Bioscience Research, University of California, Irvine, CA, USA,Department of Psychological Science, University of California, Irvine, CA, USA,Department of Acute and Chronic Care, Johns Hopkins University School of Nursing, Baltimore, MD, USA,Department of Pediatrics Johns Hopkins University School of Medicine, Baltimore, MD, USA,Salivary Bioscience Laboratory and Department of Psychology, University of Nebraska, Lincoln, NE, USA
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Jain P, Ved A, Dubey R, Singh N, Parihar AS, Maytreyee R. Comparative Evaluation of Serum Tumor Necrosis Factor α in Health and Chronic Periodontitis: A Case-Control Study. Contemp Clin Dent 2020; 11:342-349. [PMID: 33850400 PMCID: PMC8035841 DOI: 10.4103/ccd.ccd_97_18] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2018] [Accepted: 04/08/2020] [Indexed: 12/17/2022] Open
Abstract
Background Tumor necrosis factor-alpha (TNF-α), a " major inflammatory cytokine," not only plays an important role in periodontal destruction but also is extremely toxic to the host. Till date, there are not many studies comparing the levels of TNF-α in serum and its relationship to periodontal disease. Aim Our study aimed to compare the serum TNF-α among the two study groups, namely, healthy controls and chronic periodontitis patients and establish a correlation between serum TNF-α and various clinical parameters. Hence, an attempt is made to estimate the level of TNF-α in serum, its relationship to periodontal disease and to explore the possibility of using the level of TNF-α in serum as a biochemical " marker" of periodontal disease. Materials and Methods Forty individuals participated in the study and were grouped into two subgroups. Group A - 20 systemically and periodontally healthy controls. Group B - twenty patients with generalized chronic periodontitis. The serum samples were assayed for TNF-α levels by enzyme-linked immunosorbent assay method. Results The mean serum TNF-α cytokines for Group B Generalized chronic periodontitis (GCP) was 2.977 ± 1.011, and Group A (healthy) was 0.867 ± 0.865. The range of serum TNF-α was from (0.867 to 2.977). Serum TNF-α cytokines had highly significant correlation with all clinical parameters (plaque index, probing pocket depth, clinical attachment loss, and gingival index) among all study participants (P = 0.001). Conclusion These observations suggest a positive association between periodontal disease and increased levels of TNF-α in serum. It can be concluded that there is a prospect of using the estimation of TNF-α in serum as a "marker" of periodontal disease in future. However, it remains a possibility that the absence or low levels of TNF-α in serum might indicate a stable lesion and elevated levels might indicate an active site but only longitudinal studies taking into account, the disease "activity" and "inactivity" could suggest the possibility of using TNF-α in serum as an "Indicator" of periodontal disease.
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Affiliation(s)
- Prince Jain
- Consultant Periodontist and Implantologist, Vidisha, India
| | - Aditi Ved
- Dental Surgeon, Dental Planet Clinic, Vidisha, India
| | - Rajat Dubey
- Department of Dentistry, Government Hospital, Ratlam, India
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Rabelo MDS, Gomes GH, Foz AM, Stadler AF, Cutler CW, Susin C, Romito GA. Short-term effect of non-surgical periodontal treatment on local and systemic cytokine levels: Role of hyperglycemia. Cytokine 2020; 138:155360. [PMID: 33221157 DOI: 10.1016/j.cyto.2020.155360] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Revised: 10/14/2020] [Accepted: 10/31/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND The effect of non-surgical periodontal treatment on oral and systemic inflammatory mediators in subjects with periodontitis and hyperglycemia remains largely unknown. Therefore, the aim of this clinical study was to compare the short-term effect of non-surgical periodontal treatment on serum, saliva and GCF inflammatory markers levels in GP subjects with or without hyperglycemia. METHODS Sixty subjects divided into four groups of equal size were selected to participate: type 2 diabetics with generalized periodontitis (T2DM + GP), pre-diabetics with GP (PD + GP), normoglycemic subjects with GP (NG + GP), and healthy controls. GCF, serum, and saliva samples were obtained at baseline and 30 days after scaling and root planning (SRP) and the levels of interleukin-1β (IL-1 β), IL-8, IL-6, IL-2, IL-5, IL-4, IL-10, Interferon gamma (IFN-γ), Granulocyte macrophage colony-stimulating factor (GM-CSF) and Tumor necrosis factor-alpha (TNF-α) were determined by ultrasensitive multiplex assay. Clinical periodontal measurements were recorded. RESULTS SRP yielded significant improvement of all periodontal parameters for all GP groups (p < 0.01). A significant reduction in GCF levels of several cytokines were observed; however, only IL-1B and IFN-γ were consistently reduced post-treatment across all GP groups. Salivary levels of IL-1β were significantly reduced in all GP groups following treatment. No significant differences were observed for serum levels after SRP. CONCLUSIONS Periodontal treatment reduced local inflammatory markers, specifically IL-1B and IFN-γ, irrespective of the diabetes status. Periodontal treatment had no significant effect on serum levels of the inflammatory markers evaluated in this study.
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Affiliation(s)
- Mariana de Sousa Rabelo
- Department of Stomatology, Division of Periodontics, School of Dentistry, University of São Paulo, São Paulo, Brazil; Department of Periodontics, The Dental College of Georgia, Augusta University, Augusta, USA
| | - Giovane Hisse Gomes
- Department of Stomatology, Division of Periodontics, School of Dentistry, University of São Paulo, São Paulo, Brazil
| | - Adriana Moura Foz
- Department of Stomatology, Division of Periodontics, School of Dentistry, University of São Paulo, São Paulo, Brazil
| | - Amanda Finger Stadler
- Division of Comprehensive Oral Health, Periodontology, Adams School of Dentistry, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Christopher W Cutler
- Department of Periodontics, The Dental College of Georgia, Augusta University, Augusta, USA
| | - Cristiano Susin
- Division of Comprehensive Oral Health, Periodontology, Adams School of Dentistry, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Giuseppe Alexandre Romito
- Department of Stomatology, Division of Periodontics, School of Dentistry, University of São Paulo, São Paulo, Brazil.
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31
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Medara N, Lenzo JC, Walsh KA, Reynolds EC, Darby IB, O'Brien-Simpson NM. A review of T helper 17 cell-related cytokines in serum and saliva in periodontitis. Cytokine 2020; 138:155340. [PMID: 33144024 DOI: 10.1016/j.cyto.2020.155340] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 09/21/2020] [Accepted: 10/06/2020] [Indexed: 12/24/2022]
Abstract
Periodontitis is a chronic inflammatory disease with a complex underlying immunopathology. Cytokines, as molecular mediators of inflammation, play a role in all stages of disease progression. T helper 17 (Th17) cells are thought to play a role in periodontitis. Th17 cell development and maintenance requires a pro-inflammatory cytokine milieu, with many of the cytokines implicated in the pathogenesis of periodontitis. Serum and saliva are easily accessible biofluids which can represent the systemic and local environment to promote the development of Th17 cells. Here we review human clinical studies that investigate IL-1β, IL-4, IL-6, IL-10, IL-17A, IL-17F, IL-21, IL-22, IL-23, IL-25, IL-31, IL-33, IFN-γ, sCD40L and TNF-α in serum and saliva in periodontitis. We highlight their putative role in the pathogenesis of periodontitis and place them within a wider context of animal and other clinical studies.
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Affiliation(s)
- Nidhi Medara
- Melbourne Dental School, The University of Melbourne, 720 Swanston Street, Carlton, VIC 3053, Australia.
| | - Jason C Lenzo
- Centre for Oral Health Research, The University of Melbourne, 720 Swanston Street, Carlton, VIC 3053, Australia.
| | - Katrina A Walsh
- Department of Surgery, The University of Melbourne, Austin Health, Lance Townsend Building, Level 8, 145 Studley Road, Heidelberg, VIC 3084, Australia.
| | - Eric C Reynolds
- Centre for Oral Health Research, The University of Melbourne, 720 Swanston Street, Carlton, VIC 3053, Australia.
| | - Ivan B Darby
- Melbourne Dental School, The University of Melbourne, 720 Swanston Street, Carlton, VIC 3053, Australia.
| | - Neil M O'Brien-Simpson
- Centre for Oral Health Research, The University of Melbourne, 720 Swanston Street, Carlton, VIC 3053, Australia.
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Nijakowski K, Surdacka A. Salivary Biomarkers for Diagnosis of Inflammatory Bowel Diseases: A Systematic Review. Int J Mol Sci 2020; 21:ijms21207477. [PMID: 33050496 PMCID: PMC7589027 DOI: 10.3390/ijms21207477] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 10/05/2020] [Accepted: 10/06/2020] [Indexed: 12/15/2022] Open
Abstract
Saliva as a biological fluid has a remarkable potential in the non-invasive diagnostics of several systemic disorders. Inflammatory bowel diseases are chronic inflammatory disorders of the gastrointestinal tract. This systematic review was designed to answer the question “Are salivary biomarkers reliable for the diagnosis of inflammatory bowel diseases?”. Following the inclusion and exclusion criteria, eleven studies were included (according to PRISMA statement guidelines). Due to their heterogeneity, the potential salivary markers for IBD were divided into four groups: oxidative status markers, inflammatory cytokines, microRNAs and other biomarkers. Active CD patients manifest decreased activity of antioxidants (e.g., glutathione, catalase) and increased lipid peroxidation. Therefore, malondialdehyde seems to be a good diagnostic marker of CD. Moreover, elevated concentrations of proinflammatory cytokines (such as interleukin 1β, interleukin 6 or tumour necrosis factor α) are associated with the activity of IBD. Additionaly, selected miRNAs are altered in saliva (overexpressed miR-101 in CD; overexpressed miR-21, miR-31, miR-142-3p and underexpressed miR-142-5p in UC). Among other salivary biomarkers, exosomal PSMA7, α-amylase and calprotectin are detected. In conclusion, saliva contains several biomarkers which can be used credibly for the early diagnosis and regular monitoring of IBD. However, further investigations are necessary to validate these findings, as well as to identify new reliable salivary biomarkers.
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Tan A, Gürbüz N, Özbalci Fİ, Koşkan Ö, Yetkin Ay Z. Increase in serum and salivary neutrophil gelatinase-associated lipocalin levels with increased periodontal inflammation. J Appl Oral Sci 2020; 28:e20200276. [PMID: 32997091 PMCID: PMC7521419 DOI: 10.1590/1678-7757-2020-0276] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 07/31/2020] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVE This study aimed to determine serum and salivary levels of neutrophil gelatinase-associated lipocalin (NGAL) and evaluate NGAL correlation with key anti-interleukin 10 (IL-10) and pro-inflammatory (IL-1β) cytokines in different severities of periodontal diseases. We also calculated the systemic inflammation using the periodontal inflamed surface area (PISA) to evaluate its correlation with NGAL in the study groups. METHODOLOGY Eighty systemically healthy and non-smoking individuals were separated into four groups of 20: clinically healthy (Group 1), gingivitis (Group 2), stage I generalized periodontitis (Group 3, Grade A), and stage III generalized periodontitis (Group 4, Grade A). Sociodemographic characteristics and periodontal parameters were recorded, and PISA was calculated. The serum and salivary levels of interleukin (IL)-1β, IL-10, and NGAL were determined using the enzyme-linked immunosorbent assay (ELISA). RESULTS We observed a significant increase in serum and salivary NGAL levels from healthy to periodontitis groups (p=0.000). Group 2 presented significantly higher serum and salivary IL-10 levels and salivary IL-1β levels than Group 3 (p=0.000). Serum and salivary parameters (IL-1β, IL-10, and NGAL levels) were strongly positively correlated to periodontal parameters and PISA values (p=0.000). Groups 2 and 3 showed overlapping PISA values. CONCLUSION The overlapping PISA values found in Groups 2 and 3 suggest that gingivitis might progress to a systemic inflammatory burden somewhat comparable to stage I periodontitis. This finding is supported by the higher serum and salivary cytokines/mediators levels in the gingivitis group than in stage I periodontitis group. Serum and salivary NGAL levels increased proportionally to disease severity and PISA. NGAL seems to play a role in the pathogenesis of periodontal disease, within the limitation of our study.
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Affiliation(s)
- Aykut Tan
- Süleyman Demirel University, Faculty of Dentistry, Department of Periodontology, Isparta, Turkey
| | - Nilgün Gürbüz
- Süleyman Demirel University, Faculty of Medicine, Department of Medical Biology, Isparta, Turkey
| | - Furkan İlker Özbalci
- Süleyman Demirel University, Faculty of Medicine, Department of Medical Biology, Isparta, Turkey
| | - Özgür Koşkan
- Isparta University of Applied Science, Faculty of Agriculture, Department of Biometrics, Isparta, Turkey
| | - Zuhal Yetkin Ay
- Süleyman Demirel University, Faculty of Dentistry, Department of Periodontology, Isparta, Turkey
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Melguizo-Rodríguez L, Costela-Ruiz VJ, Manzano-Moreno FJ, Ruiz C, Illescas-Montes R. Salivary Biomarkers and Their Application in the Diagnosis and Monitoring of the Most Common Oral Pathologies. Int J Mol Sci 2020; 21:ijms21145173. [PMID: 32708341 PMCID: PMC7403990 DOI: 10.3390/ijms21145173] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 07/10/2020] [Accepted: 07/15/2020] [Indexed: 12/15/2022] Open
Abstract
Saliva is a highly versatile biological fluid that is easy to gather in a non-invasive manner—and the results of its analysis complement clinical and histopathological findings in the diagnosis of multiple diseases. The objective of this review was to offer an update on the contribution of salivary biomarkers to the diagnosis and prognosis of diseases of the oral cavity, including oral lichen planus, periodontitis, Sjögren’s syndrome, oral leukoplakia, peri-implantitis, and medication-related osteonecrosis of the jaw. Salivary biomarkers such as interleukins, growth factors, enzymes, and other biomolecules have proven useful in the diagnosis and follow-up of these diseases, facilitating the early evaluation of malignization risk and the monitoring of disease progression and response to treatment. However, further studies are required to identify new biomarkers and verify their reported role in the diagnosis and/or prognosis of oral diseases.
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Affiliation(s)
- Lucía Melguizo-Rodríguez
- Biomedical Group (BIO277), Department of Nursing, Faculty of Health Sciences (Ceuta), University of Granada, 51001 Granada, Spain;
- Instituto Investigación Biosanitaria, ibs.Granada, 18012 Granada, Spain; (V.J.C.-R.); (F.J.M.-M.); (R.I.-M.)
| | - Victor J. Costela-Ruiz
- Instituto Investigación Biosanitaria, ibs.Granada, 18012 Granada, Spain; (V.J.C.-R.); (F.J.M.-M.); (R.I.-M.)
- Biomedical Group (BIO277), Department of Nursing, Faculty of Health Sciences, University of Granada, 18016 Granada, Spain
| | - Francisco Javier Manzano-Moreno
- Instituto Investigación Biosanitaria, ibs.Granada, 18012 Granada, Spain; (V.J.C.-R.); (F.J.M.-M.); (R.I.-M.)
- Biomedical Group (BIO277), Department of Stomatology, School of Dentistry, University of Granada, 18071 Granada, Spain
| | - Concepción Ruiz
- Instituto Investigación Biosanitaria, ibs.Granada, 18012 Granada, Spain; (V.J.C.-R.); (F.J.M.-M.); (R.I.-M.)
- Biomedical Group (BIO277), Department of Nursing, Faculty of Health Sciences, University of Granada, 18016 Granada, Spain
- Institute of Neuroscience, University of Granada, 18016 Granada, Spain
- Correspondence: ; Tel.: +34-958243497
| | - Rebeca Illescas-Montes
- Instituto Investigación Biosanitaria, ibs.Granada, 18012 Granada, Spain; (V.J.C.-R.); (F.J.M.-M.); (R.I.-M.)
- Biomedical Group (BIO277), Department of Nursing, Faculty of Health Sciences, University of Granada, 18016 Granada, Spain
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Wu L, Pan Y. Reactive oxygen species mediate TNF-α-induced inflammatory response in bone marrow mesenchymal cells. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES 2020; 22:1296-1301. [PMID: 32128094 PMCID: PMC7038432 DOI: 10.22038/ijbms.2019.37893.9006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Objectives It is generally believed that the inflammatory response in bone marrow mesenchymal stem cells (BMSCs) transplantation leads to poor survival and unsatisfactory effects, and is mainly mediated by cytokines, including interleukin-1β (IL-1β), tumor necrosis factor-α (TNF-α). In this study, we explored the mechanisms underlying the TNF-α-induced inflammatory response in BMSCs. Materials and Methods We treated BMSCs with TNF-α (1 and 10 ng/ml) for 5 days. The expression levels of key inflammatory mediators were evaluated by Real-time PCR. Intracellular ROS level was measured by using a 2, 7-dichlorofluorescein diacetate (DCF-DA). Results We found that TNF-α treatment dramatically increased the expression levels of some key inflammatory mediators, including IL-6, IL-1β, IFN-γ and transforming growth factor β (TGF-β). Moreover, TNF-α induced intracellular oxidative stress by elevating intracellular reactive oxygen species (ROS) level, which is due to the increase of lipid peroxidation, the reduction of antioxidant Glutathione (GSH) levels and the inhibition of many antioxidant enzyme activities in BMSCs. Interestingly, 5 µM curcumin, a ROS scavenger, dramatically lowered the TNF-α-induced inflammatory response in BMSCs. In addition, TNF-α induced the activation of extracellular-signal-regulated kinases 1/2 (ERK1/2), c-Jun N-terminal kinases (JNK), p38 and their down-stream transcription factors nuclear factor kappa B (NF-κB) pathway. Conclusion ROS mediated the TNF-α-induced inflammatory response via MAPK and NF-κB pathway, and may provide a novel strategy to prevent the inflammatory-dependent impairments in BMSCs.
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Affiliation(s)
- Liuzhong Wu
- Department of Periodontics, School of Stomatology, China Medical University, Liaoning Province, China.,Department of Periodontics, Shenyang Stomatological Hospital, Shenyang, Liaoning Province, China
| | - Yaping Pan
- Department of Periodontics, School of Stomatology, China Medical University, Liaoning Province, China
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Khare R, Yasir M, Singh P, Shrivastava R. Diagnostic aids for early detection of oral squamous cell carcinoma: concepts and emerging techniques. MINERVA BIOTECNOL 2020. [DOI: 10.23736/s1120-4826.19.02586-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Doğusal G, Afacan B, Bozkurt E, Sönmez I. Gingival crevicular fluid and salivary resistin and tumor necrosis factor-alpha levels in obese children with gingivitis. J Periodontol 2019; 89:973-982. [PMID: 29635809 DOI: 10.1002/jper.17-0613] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Revised: 02/08/2018] [Accepted: 02/13/2018] [Indexed: 11/08/2022]
Abstract
BACKGROUND This study aimed to evaluate the levels of resistin and tumor necrosis factor-alpha (TNF-α) in gingival crevicular fluid (GCF) and saliva of obese children with gingivitis. METHODS One-hundred and thirty children (65 obese and 65 normal weight; age range 8 to 12 years) were recruited for the study. The children were classified into four subgroups based on their body mass and periodontal status; 1) obese children with gingivitis (OG, n = 33); 2) obese children with healthy periodontium (OH, n = 32); 3) normal weight children with gingivitis (NWG, n = 32); 4) normal weight children with healthy periodontium (NWH, n = 33). Body mass index (BMI) percentile, probing pocket depth (PPD), gingival index (GI), and plaque index (PI) were recorded. Resistin and TNF-α were analyzed in GCF and saliva samples by ELISA. RESULTS Obese children had higher BMI percentiles than normal weight children (p < 0.0001). PPD, GI, PI, GCF volume, GCF, and salivary resistin and TNF-α levels were similar between obese and normal weight children (P > 0.05). OG and NWG subgroups had significantly higher GI, PI, GCF volume, GCF resistin total amounts, and salivary resistin concentrations but lower GCF resistin and TNF-α concentrations than OH and NWH (P < 0.0001 for all). GCF resistin total amounts were positively correlated with GI, PI, and GCF TNF-α total amounts (P < 0.05). CONCLUSIONS To our knowledge, this is the first study evaluated the levels of resistin in GCF and saliva of children. Obesity is not associated with GCF and salivary resistin and TNF-α levels in children in the presence of gingival inflammation.
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Affiliation(s)
- Gülçin Doğusal
- Department of Pediatric Dentistry, Faculty of Dentistry, Adnan Menderes University, Aydın, Turkey
| | - Beral Afacan
- Department of Periodontology, Faculty of Dentistry, Adnan Menderes University, Aydın, Turkey
| | - Emir Bozkurt
- Section of Molecular Biology, Department of Biology, Faculty of Science and Letters, Celal Bayar University, Manisa, Turkey
| | - Işıl Sönmez
- Department of Pediatric Dentistry, Faculty of Dentistry, Adnan Menderes University, Aydın, Turkey
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Abstract
The purpose of this study is to analyze the impact of periodontal disease (PD) associated with physical exercise on inflammatory mediators and muscle repair. Twenty-four Wistar rats were divided into four groups: control (SH), healthy trained (TH), sedentary with PD (SP), and trained with PD (TP). PD was induced in groups SP and TP while the trained groups performed treadmill exercises for 8 weeks. For the analysis of IL-6, IL-10, TNF-α, and leukocyte count, we collected blood samples. Cryolesions were induced in the tibialis anterior and gastrocnemius, which were analyzed for morphological changes. The presence of PD modified leukocyte counts, while exercise showed an additive role. PD increased levels of IL-6, IL-10, and TNF-α, and physical exercise changed only values of IL-10. The association between physical exercise and PD was responsible for an increased concentration of leukocytes in the region of the inflammation. Serum levels of inflammatory markers were modified by PD and, when combined with exercise, may negatively modulate inflammation. The association between PD and physical exercise showed the most significant changes in the number of inflammatory cells and may negatively influence the process of muscle repair.
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Salivary interleukin 6, interleukin 8, interleukin 17A, and tumour necrosis factor α levels in patients with periodontitis and rheumatoid arthritis. Cent Eur J Immunol 2019; 44:269-276. [PMID: 31933536 PMCID: PMC6953371 DOI: 10.5114/ceji.2019.89601] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Accepted: 03/30/2019] [Indexed: 12/12/2022] Open
Abstract
Introduction Rheumatoid arthritis (RA) and periodontitis share risk factors and inflammatory pathways that could be related to cytokines, such as interleukin (IL)-6, IL-8, IL-17A, and tumour necrosis factor-α (TNF-α). The aim of this study was to compare periodontal status and salivary levels of selected cytokines between patients diagnosed with RA and periodontitis. RA patients were assessed for the potential influence of anti-rheumatic therapy. Material and methods One hundred and six patients were enrolled in a cross-sectional study. Medical assessment and periodontal examination were performed in 35 patients with chronic periodontitis, in 35 patients with RA and chronic periodontitis, and in 36 controls. Unstimulated whole saliva samples were analysed for IL-6, IL-8, IL-17A, and TNF-α. Results Significant differences in biomarkers and periodontal parameters were found among groups. Study groups exhibited higher mean pocket depth (PD), number of PD > 4 mm, and mean clinical attachment loss, when compared with controls. The RA group had lower bleeding on probing index and PD, but higher values of plaque indices than the periodontitis group. Concentration of evaluated cytokines were higher in the RA and periodontitis groups, compared with controls. The periodontitis group showed also higher levels of IL-6, IL-17A, and TNF-α in comparison to RA. RA patients were treated with disease-modifying anti-rheumatic drugs (DMARDs) and glucocorticosteroids. Conclusions Salivary levels of IL-6, IL-8, IL-17A, and TNF-α can be affected by periodontitis, RA, and presumably DMARDs. DMARD therapy appears to reduce destructive and inflammatory processes in periodontal tissues because lower values of PD, BOP, and salivary levels of IL-6, IL-17A, and TNF-α were found in RA.
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Rezazadeh F, Salehi S, Rezaee M. Salivary Level of Trace Element in Oral Lichen Planus, A Premalignant Condition. Asian Pac J Cancer Prev 2019; 20:2009-2013. [PMID: 31350958 PMCID: PMC6745238 DOI: 10.31557/apjcp.2019.20.7.2009] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2018] [Indexed: 12/15/2022] Open
Abstract
Background: Oral Lichen Planus (OLP) is a common inflammatory disease of unknown cause that knows also as a premalignant condition. Recent studies contributed nutritional factors to the pathogenesis of many autoimmune disorders. Objective: The aim of present study was to investigate the salivary levels of Magnesium (Mg), Calcium (Ca), Iron (Fe), Zinc (Zn) and Copper (Cu) in this disorder. Materials and Methods: In this observational case-control study, the unstimulated saliva of 40 patients with OLP and 40 age and sex matched healthy control subjects were collected. The salivary levels of Mg, Ca, Fe, Zn and Cu were determined using ICP-AES. Results: Mg levels were significantly lower in OLP patients than in healthy controls, although it didn’t differ significantly between erosive and non-erosive types of Lichen Planus. Also there was no meaningful relationship between the levels of Ca, Fe, Zn and Cu in case and control groups. Conclusion: Trace elements such as Mg may have a role in ethiopathogenesis of OLP.
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Affiliation(s)
- Fahimeh Rezazadeh
- Oral and Dental Disease Research Center, Oral and Maxillofacial Medicine Department, School of Dentistry, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Sadaf Salehi
- Student Research Committee, School of Dentistry, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mostafa Rezaee
- Oral and Dental Disease Research Center, Oral and Maxillofacial Medicine Department, School of Dentistry, Shiraz University of Medical Sciences, Shiraz, Iran.
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Corrêa JD, Fernandes GR, Calderaro DC, Mendonça SMS, Silva JM, Albiero ML, Cunha FQ, Xiao E, Ferreira GA, Teixeira AL, Mukherjee C, Leys EJ, Silva TA, Graves DT. Oral microbial dysbiosis linked to worsened periodontal condition in rheumatoid arthritis patients. Sci Rep 2019; 9:8379. [PMID: 31182740 PMCID: PMC6557833 DOI: 10.1038/s41598-019-44674-6] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2018] [Accepted: 03/27/2019] [Indexed: 12/14/2022] Open
Abstract
Rheumatoid arthritis (RA) is an autoimmune disease characterized by joint inflammation. Individuals with RA have a higher risk of periodontitis and periodontitis has been linked to RA through the production of enzymes by periodontal pathogens that citrullinate proteins. This linkage is supported by findings that periodontitis is associated with increased RA severity and treatment of periodontitis can improve the symptoms of RA. The possible mechanism for this association is through dysbiosis of the oral microbiota triggered by RA-induced systemic inflammation. We examined the RA status of subjects by measuring the number of tender and swollen joints, anti-citrullinated protein antibody and rheumatoid factor. Periodontal disease status and salivary cytokine levels were measured, and dental plaque analyzed by 16S rRNA high throughput sequencing. RA patients had a higher bacterial load, a more diverse microbiota, an increase in bacterial species associated with periodontal disease, more clinical attachment loss, and increased production of inflammatory mediators including IL-17, IL-2, TNF, and IFN-γ. Furthermore, changes in the oral microbiota were linked to worse RA conditions. Our study provides new insights into the bi-directional relationship between periodontitis and RA and suggest that monitoring the periodontal health of RA patients is particularly important.
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Affiliation(s)
- Jôice Dias Corrêa
- Faculty of Dentistry, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - Gabriel R Fernandes
- Oswaldo Cruz Fundation, René Rachou Research Center, Belo Horizonte, MG, Brazil
| | | | | | - Janine Mayra Silva
- Faculty of Dentistry, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | | | - Fernando Q Cunha
- Faculty of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - E Xiao
- Penn Dental School, University of Pennsylvania, Philadelphia, PA, USA
| | | | | | | | - Eugene J Leys
- The Ohio State University, College of Dentistry, Columbus, OH, USA
| | | | - Dana T Graves
- Penn Dental School, University of Pennsylvania, Philadelphia, PA, USA.
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Gomes AM, Douglas-de-Oliveira DW, Ferreira SD, Silva TAD, Cota LOM, Costa FO. Periodontal disease, peri-implant disease and levels of salivary biomarkers IL-1β, IL-10, RANK, OPG, MMP-2, TGF-β and TNF-α: follow-up over 5 years. J Appl Oral Sci 2019; 27:e20180316. [PMID: 30810638 PMCID: PMC6382322 DOI: 10.1590/1678-7757-2018-0316] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Accepted: 09/21/2018] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVE The aim of this study was to evaluate the levels of salivary biomarkers IL-1β, IL-10, RANK, OPG, MMP-2, TG-β and TNF-α in individuals with diagnosis of peri-implant mucositis in the absence or presence of periodontal and peri-implant maintenance therapy (TMPP) over 5 years. MATERIAL AND METHODS Eighty individuals diagnosed with peri-implant mucositis were divided into two groups: one group that underwent periodontal and peri-implant regularly maintenance therapy, called GTP (n=39), and a second group that received no regular maintenance GNTP (n=41). Each participant underwent a complete periodontal and peri-implant clinical examination. Collection of saliva samples and radiographic examination to evaluate peri-implant bone levels were conducted at two times: initial examination (T1) and after 5 years (T2). The salivary samples were evaluated through ELISA for the following markers: IL-1β, IL-10, RANK, OPG, MMP-2, TGF and TNF-α. RESULTS A higher incidence of peri-implantitis was observed in the GNTP group (43.9%) than in the GTP group (18%) (p=0.000). All individuals (n=12) who presented peri-implant mucositis and had resolution at T2 were in the GTP group. After 5 years, there was an increase in the incidence of periodontitis in the GNTP group compared to the GTP group (p=0.001). The results of the study revealed an increase in the salivary concentration of TNF-α in the GNTP group compared to the GTP group. The other salivary biomarkers that were evaluated did not show statistically significant differences between the two groups. CONCLUSIONS The salivary concentration of TNF-α was increased in individuals with worse periodontal and peri-implant clinical condition and in those with a higher incidence of peri-implantitis, especially in the GNTP group. Longitudinal studies in larger populations are needed to confirm these findings and elucidate the role of this biomarker in peri-implant disease.
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Affiliation(s)
- Alex Martins Gomes
- Universidade Federal de Minas Gerais, Faculdade de Odontologia, Departamento de Periodontia, Belo Horizonte, Minas Gerais, Brasil
| | | | | | - Tarcília Aparecida da Silva
- Universidade Federal de Minas Gerais, Faculdade de Odontologia, Departamento de Periodontia, Belo Horizonte, Minas Gerais, Brasil
| | - Luís Otávio Miranda Cota
- Universidade Federal de Minas Gerais, Faculdade de Odontologia, Departamento de Periodontia, Belo Horizonte, Minas Gerais, Brasil
| | - Fernando Oliveira Costa
- Universidade Federal de Minas Gerais, Faculdade de Odontologia, Departamento de Periodontia, Belo Horizonte, Minas Gerais, Brasil
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Kaczyński T, Miskiewicz A, Górski B, Radkowski M, Strzemecki D, Kryczka T, Górska R. The influence of glycyrrhetinic acid (enoxolone) toothpaste on periodontal treatment outcomes and salivary levels of IL-8, TNF-α, IL-17, MCP-1 and VEGF in patients with chronic periodontitis. POSTEP HIG MED DOSW 2018. [DOI: 10.5604/01.3001.0012.8133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
This study evaluates the influence of glycyrrhetinic acid (enoxolone) toothpaste on the results of scaling and root planing as well as salivary levels of IL-8, TNF-α, IL-17, MCP-1 and VEGF in patients with chronic periodontitis. Clinical parameters and biomarkers of periodontitis were assessed longitudinally to determine response to the therapy. A 3-month case-controlled study of adults with chronic periodontitis was performed, with 18 patients receiving scaling and root planing and enoxlone toothpaste (group A) and 18 with scaling and root planing with regular toothpaste (group B). Clinical measurements of periodontal disease were recorded and saliva samples were collected at week 0 and 12. Samples were analyzed for immune markers: Interleukin-8 (IL-8), Tumor Necrosis Factor-α (TNF-α), Interleukin-17 (IL-17), Monocyte Chemoattractant Protein -1 (MCP-1) and Vascular Endothelial Growth Factor (VEGF). All parameters of periodontal health improved significantly in both groups by week 12 (p<0.01) with no significant differences between groups. However, improvements in group A were greater than in group B. IL-8, TNF-α, IL-17, MCP-1 and VEGF levels decreased significantly from baseline (p<0.01) in group A only. Salivary levels of IL-8, TNF-α, IL-17, MCP-1 and VEGF seem to reflect disease severity and response to therapy, suggesting their potential utility for monitoring periodontal disease status. Greater improvements of periodontal parameters and significant reduction of salivary biomarkers’ levels suggest potential benefits of glycyrrhetinic acid toothpaste in periodontal therapy.
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Affiliation(s)
- Tomasz Kaczyński
- Department of Periodontology and Oral Diseases, Medical University of Warsaw, Warsaw, Poland
| | - Andrzej Miskiewicz
- Department of Periodontology and Oral Diseases, Medical University of Warsaw, Warsaw, Poland
| | - Bartłomiej Górski
- Department of Periodontology and Oral Diseases, Medical University of Warsaw, Warsaw, Poland
| | - Marek Radkowski
- Department of Immunopathology of Infectious and Parasitic Diseases, Medical University of Warsaw, Warsaw, Poland
| | - Damian Strzemecki
- Department of Experimental Pharmacology, Mossakowski Medical Research Centre Polish Academy of Sciences, Warsaw, Poland
| | - Tomasz Kryczka
- Department of Experimental Pharmacology, Mossakowski Medical Research Centre Polish Academy of Sciences, Warsaw, Poland
| | - Renata Górska
- Department of Periodontology and Oral Diseases, Medical University of Warsaw, Warsaw, Poland
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Ge S, Ye P, Li GY, Fu YF, Zhou Q, Huang F, Wang X, Wang WM. Effects of active and passive smoking on salivary cytokines levels in rats: A pilot study. Toxicol Ind Health 2018; 35:109-118. [PMID: 30558485 DOI: 10.1177/0748233718817192] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Cigarette smoking is an established risk factor for some oral diseases. As an essential fluid in the oral cavity, saliva is crucial to maintain oral health. Relative to active smoking, there are very few studies assessing the effect of passive smoking on salivary cytokines levels. In the present study, we established the rat models by the means of the intraoral cigarette smoking or whole body cigarette smoke exposure to simulate human active or passive smoking, respectively. The effects of active or passive smoking on salivary cytokines levels were assessed by using ProcartaPlex multiplex immunoassays. The results of the current study indicated that both active and passive smoking diminished the body weights of rats and increased the levels of some blood counts. Intriguingly, active smoking enhanced the salivary levels of IL-6 and IL-12 p70 and passive smoking elevated the salivary IL-6 level. Moreover, active smoking appeared to have a more prominent activation effect on the salivary IL-6 level. It was noted that active or passive smoking had no significant effect on the salivary IFN-γ level. Active or passive smoking could have potential effects on the salivary levels of some pro-inflammatory cytokines.
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Affiliation(s)
- Sheng Ge
- 1 Department of Oral Medicine, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Pei Ye
- 2 Department of Endodontics, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Guo-Yang Li
- 1 Department of Oral Medicine, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Yi-Fu Fu
- 3 Department of Clinical Laboratory, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Qian Zhou
- 2 Department of Endodontics, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Fan Huang
- 1 Department of Oral Medicine, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Xiang Wang
- 1 Department of Oral Medicine, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Wen-Mei Wang
- 1 Department of Oral Medicine, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
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Lasisi TJ, Abdus-salam RA. Pregnancy-induced periodontal inflammation: Influence of salivary cytokines and antimicrobial proteins. Saudi Dent J 2018; 30:306-311. [PMID: 30202167 PMCID: PMC6128315 DOI: 10.1016/j.sdentj.2018.07.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Revised: 06/02/2018] [Accepted: 07/01/2018] [Indexed: 01/03/2023] Open
Abstract
The aim of this study was to evaluate the association between pregnancy-induced periodontal inflammation and levels of some salivary cytokines and antimicrobial proteins (AMPs). The study was a cohort longitudinal study that included pregnant women attending a secondary health facility. Consented participants had oral examination and saliva sampling during pregnancy and post-partum (three months after pregnancy). Saliva samples were used for the analysis of cytokines (TNF-α, IFN-gamma and IL-1β) and AMPs (Lactoferin, Lysozyme, and β defensin-1) using ELISA. Data are presented as median with interquartile range and compared using related sample Wilcoxon signed rank test. Correlations between levels of the salivary factors and indices of periodontal inflammation were determined using Spearman’s correlation test. Salivary flow rate, pH, levels of salivary IL-1β and IFN-gamma were significantly lower; while gingival index, periodontal index and level of salivary TNF-α were significantly higher during pregnancy compared with postpartum period. However, salivary lactoferin, lysozyme and β defensin-1 did not show significant difference comparing during pregnancy and postpartum period. Level of salivary IFN-gamma showed negative correlation with gingival index while level of salivary TNF-α showed positive correlation with gingival and periodontal indices. Lower levels of salivary IL-1β and IFN-gamma along with higher TNF-α concentration during pregnancy suggest their contributions to the pathophysiology of pregnancy-induced periodontal inflammation.
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Affiliation(s)
- Taye J. Lasisi
- Department of Physiology, University of Ibadan, Nigeria
- Department of Oral Pathology, University of Ibadan and University College Hospital Ibadan, Nigeria
- Corresponding author at: Department of Physiology, College of Medicine, University of Ibadan, P.O. Box 22040, University of Ibadan Post Office, Ibadan, Nigeria.
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Äyräväinen L, Heikkinen AM, Kuuliala A, Ahola K, Koivuniemi R, Laasonen L, Moilanen E, Hämäläinen M, Tervahartiala T, Meurman JH, Leirisalo-Repo M, Sorsa T. Inflammatory biomarkers in saliva and serum of patients with rheumatoid arthritis with respect to periodontal status. Ann Med 2018; 50:333-344. [PMID: 29683364 DOI: 10.1080/07853890.2018.1468922] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
OBJECTIVE To study prospectively the association of salivary and serum matrix metalloproteinase (MMP)-8, tissue inhibitor of MMPs (TIMP)-1 and interleukin (IL)-6 with periodontal and systemic inflammation in rheumatoid arthritis (RA). We hypothesized that biomarker concentrations reflect inflammation. METHODS Fifty three early untreated RA (ERA) and 28 chronic RA (CRA) patients, underwent rheumatological and dental examinations at baseline and one year later after starting first conventional or biological disease modifying antirheumatic drug. We included 43 control subjects. Saliva and serum samples were analyzed for MMP-8, TIMP-1 and IL-6. Periodontal health was assessed by bleeding on probing (BOP), pocket depth (PD) and periodontal inflammatory burden index (PIBI); RA disease activity was assessed by disease activity score DAS28. Joint destruction was analyzed by the modified Sharp-van der Heijde (SHS) method. RESULTS Serum MMP-8 (p < .001; p < .001) and IL-6 (p < .001; p = .002) were significantly higher in CRA vs. other study groups during the study. Salivary MMP-8 (p = .010) and IL-6 (p = .010) were significantly higher in ERA vs. other study groups at baseline. Salivary MMP-8 was associated with periodontal parameters. CONCLUSION Elevated serum concentrations of MMP-8 and IL-6 in CRA patients reflected chronic RA, while elevated salivary concentrations of MMP-8 levels in ERA patients reflected increased periodontal inflammation. Key messages Concentrations of inflammatory biomarkers in serum and saliva were different between patients with RA and healthy controls. Concentrations of MMP-8 and of IL-6 in serum were elevated in patients with chronic RA reflecting joint inflammation and the burden of established RA. Concentrations of MMP-8 in saliva was elevated already at the early stage of RA and the level of salivary MMP-8 was associated with poor periodontal health both in patients with early and in those with chronic RA.
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Affiliation(s)
- Leena Äyräväinen
- a Department of Oral and Maxillofacial Diseases , University of Helsinki and Helsinki University Hospital , Helsinki , Finland
| | - Anna Maria Heikkinen
- a Department of Oral and Maxillofacial Diseases , University of Helsinki and Helsinki University Hospital , Helsinki , Finland
| | - Antti Kuuliala
- b Department of Bacteriology and Immunology , University of Helsinki and Helsinki University Hospital , Helsinki , Finland
| | - Kirsi Ahola
- a Department of Oral and Maxillofacial Diseases , University of Helsinki and Helsinki University Hospital , Helsinki , Finland
| | - Riitta Koivuniemi
- c Department of Rheumatology , University of Helsinki and Helsinki University Hospital , Helsinki , Finland
| | - Leena Laasonen
- d Department of Radiology , University of Helsinki and Helsinki University Hospital , Helsinki , Finland
| | - Eeva Moilanen
- e Immunopharmacology Research Group, University of Tampere School of Medicine and Tampere University Hospital , Tampere , Finland
| | - Mari Hämäläinen
- e Immunopharmacology Research Group, University of Tampere School of Medicine and Tampere University Hospital , Tampere , Finland
| | - Taina Tervahartiala
- a Department of Oral and Maxillofacial Diseases , University of Helsinki and Helsinki University Hospital , Helsinki , Finland
| | - Jukka H Meurman
- a Department of Oral and Maxillofacial Diseases , University of Helsinki and Helsinki University Hospital , Helsinki , Finland
| | - Marjatta Leirisalo-Repo
- c Department of Rheumatology , University of Helsinki and Helsinki University Hospital , Helsinki , Finland
| | - Timo Sorsa
- a Department of Oral and Maxillofacial Diseases , University of Helsinki and Helsinki University Hospital , Helsinki , Finland.,f Department of Dental Medicine , Karolinska Institute , Huddinge , Sweden
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Pólvora TLS, Nobre ÁVV, Tirapelli C, Taba M, Macedo LDD, Santana RC, Pozzetto B, Lourenço AG, Motta ACF. Relationship between human immunodeficiency virus (HIV-1) infection and chronic periodontitis. Expert Rev Clin Immunol 2018; 14:315-327. [PMID: 29595347 DOI: 10.1080/1744666x.2018.1459571] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Current studies show that, even in the era of antiretroviral therapies, HIV-1 infection is associated with more severe and frequent refractory chronic periodontitis. Areas covered: This review, based on a systematic analysis of the literature, intends to provide an update on factors that may be involved in the pathogenesis of periodontal disease in HIV-1-infected patients, including local immunosuppression, oral microbial factors, systemic inflammation, salivary markers, and the role of gingival tissue as a possible reservoir of HIV-1. Expert commentary: The therapeutic revolution of ART made HIV-1 infection a chronic controllable disease, reduced HIV-1 mortality rate, restored at least partially the immune response and dramatically increased life expectancy of HIV-1-infected patients. Despite all these positive aspects, chronic periodontitis assumes an important role in the HIV-1 infection status for activating systemic inflammation favoring viral replication and influencing HIV-1 status, and also acting as a possible reservoir of HIV-1. All these issues still need to be clarified and validated, but have important clinical implications that certainly will benefit the diagnosis and management of chronic periodontitis in HIV-1-infected patients, and also contributes to HIV-1 eradication.
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Affiliation(s)
| | - Átila Vinícius V Nobre
- b Department of Oral & Maxillofacial Surgery, and Periodontology, School of Dentistry of Ribeirão Preto , University of São Paulo , Ribeirão Preto , Brazil
| | - Camila Tirapelli
- c Department of Dental Material and Prosthesis, School of Dentistry of Ribeirão Preto , USP - University of São Paulo , Ribeirão Preto , Brazil
| | - Mário Taba
- b Department of Oral & Maxillofacial Surgery, and Periodontology, School of Dentistry of Ribeirão Preto , University of São Paulo , Ribeirão Preto , Brazil
| | - Leandro Dorigan de Macedo
- d Division of Dentistry and Stomatology, Clinical Hospital, Ribeirão Preto Medical School , University of São Paulo , Ribeirão Preto , Brazil
| | - Rodrigo Carvalho Santana
- e Department of Internal Medicine, Ribeirão Preto Medical School , USP - University of São Paulo , Ribeirão Preto , Brazil
| | - Bruno Pozzetto
- f GIMAP EA 3064 (Groupe Immunité des Muqueuses et Agents Pathogènes) , University of Lyon , Saint-Etienne , France
| | - Alan Grupioni Lourenço
- g Department of Stomatology, Public Oral Health and Forensic Dentistry, School of Dentistry of Ribeirão Preto , University of São Paulo , Ribeirão Preto , Brazil
| | - Ana Carolina F Motta
- g Department of Stomatology, Public Oral Health and Forensic Dentistry, School of Dentistry of Ribeirão Preto , University of São Paulo , Ribeirão Preto , Brazil
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Mediators of Inflammation as a Link Between Diabetes Mellitus and Periodontal Breakdown. ACTA MEDICA MARISIENSIS 2018. [DOI: 10.2478/amma-2018-0005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
Our objective was to investigate immunological changes that occur in saliva of subjects with type 2 diabetes mellitus (T2DM) without signs of periodontal disease and to establish if salivary inflammatory cytokines are a possible link between diabetes mellitus and periodontal breakdown.
Material and methods. Twenty T2DM subjects with no periodontal disease and twenty healthy controls were registered for the present study. TNF-α and IL-6 level from saliva and serum were measured. Periodontal tissue samples were histologically examined.
Results: TNF-α and IL-6 levels were higher in T2DM subjects compared to controls, with an extremely significant difference in saliva (p<0.001). Significant inflammation, affecting both epithelial and connective tissues was present in periodontal biopsies.
Conclusions: The subjects showed an increased TNF-α and IL-6 levels, both in serum and -mostly in -saliva of diabetics without signs of periodontal disease, confirming the hypothesis of immunological implication, as a correlation between periodontal disease incidence and diabetes mellitus. Histologic alterations, suggesting a local inflammatory state, were present in periodontal tissue of diabetics, confirming the above hypothesis. The study reveals that saliva analysis is a quite efficient method in testing the periodontal breakdown progression in the subjects with T2DM.
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Salivary Levels of IL-6 and IL-17 Could Be an Indicator of Disease Severity in Patients with Calculus Associated Chronic Periodontitis. BIOMED RESEARCH INTERNATIONAL 2018; 2018:8531961. [PMID: 29670909 PMCID: PMC5835283 DOI: 10.1155/2018/8531961] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Revised: 08/24/2017] [Accepted: 01/23/2018] [Indexed: 12/22/2022]
Abstract
Background/Purpose. Chronic periodontitis is an inflammatory disease of gums that causes loss of supporting structures of teeth, that is, gingiva, periodontal ligament, cementum, and alveolar bone. Levels of various cytokines in the serum, gingival tissues, and gingival crevicular fluid in patients with chronic periodontitis have been studied, but limited data are available on the level of cytokines in saliva. Therefore, a study was designed to determine levels of salivary IL-6 and IL-17 in patients with calculus associated chronic periodontitis. Materials and Methods. It was a comparative, cross-sectional study that is comprised of 41 healthy controls and 41 calculus associated chronic periodontitis patients (CP patients). According to the degree of attachment loss, CP patients were subcategorized as mild (CAL 1-2 mm), moderate (CAL 3-4 mm), and severe (CAL > 5 mm) forms of periodontitis. Salivary levels of IL-6 and IL-17 were determined using enzyme-linked immunosorbent assay (ELISA) technique. Data was analyzed using SPSS 20.0. Results. Between healthy controls and CP patients (moderate and severe disease), a statistically significant difference was observed in the concentrations of IL-6 and IL-17. In CP patients, the highest mean ± SD of salivary IL-6 and IL-17 was observed in severe CP, followed by moderate and mild CP. Regarding level of IL-6, a statistically significant difference was observed between mild and severe disease and between moderate and severe subcategories of CP patients. Similarly, statistically significant difference was observed in the level of IL-17 between mild and moderate, mild and severe disease, and moderate and severe disease. Conclusion. The levels of salivary IL-6 and IL-17 were increased significantly in calculus associated CP patients as compared to healthy controls and these levels increased with the progression of CP. Clinical Significance. Salivary levels of IL-6 and IL-17 may help in the subcategorization of CP.
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