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Singh N, Verma SK, Sharma NK, Gupta V, Jha AK, Priyank H. Comparative evaluation of periodontal health status of pre and postmenopausal females. JOURNAL OF EDUCATION AND HEALTH PROMOTION 2023; 12:211. [PMID: 37546010 PMCID: PMC10402798 DOI: 10.4103/jehp.jehp_15_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 02/24/2023] [Indexed: 08/08/2023]
Abstract
BACKGROUND Menopause in females is a corporeal stage that gives rise to a number of adaptive changes both at systemic and oral levels, prototypically occurring in the late fourth or fifth decade of life. Though physiological aging affects the oral tissue, the hormonal changes due to menopause also act as a major contributing factor in deteriorating the health of oral tissues. Thus, the main aim of our study was to compare the overall periodontal status and alkaline phosphatase levels in the saliva of females in their pre and postmenopausal ages. MATERIAL AND METHODS This study was conducted on 200 female subjects coming to the Department of Periodontology at Rajendra Institute of Medical Science for oral prophylaxis. The subjects were arbitrarily selected in the age group ranging from 15 to 70 years and were further divided based on the inclusion criteria. Group A included 100 subjects with age ranging from 15 to 45 years, and group B, 100 subjects with age 54 to 70 years. Signs of periodontitis including clinical attachment loss, furcation involvement, and probing depth and salivary alkaline levels were obtained, evaluated, compared, and analyzed. RESULTS In group A 65% of patients had grade 0 and 28% had grade 1 of clinical attachment level. Similarly in group B, 44% of the total had grade 0 of clinical attachment loss, 38% had grade 1, and 18% were of grade 2. On evaluating grades of furcation involvement, around 45% of the total patients in group A were grade 1 (incipient, pocket formation), while in group B, 51% of the total patients were grade 1. At least 46% in group A and only 20% in group B had no signs of furcation involvement. Salivary alkaline phosphatase levels in pre and postmenopausal patients showed a significant difference between the two groups was obtained. CONCLUSION The study concluded a major difference in the periodontal health of pre and postmenopausal women with many influencing factors apart from menopause itself.
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Affiliation(s)
- Neha Singh
- Department of Periodontology and Oral Implantology, Dental College, Rajendra Institute of Medical Sciences, Ranchi, Jharkhand, India
| | - Santosh Kumar Verma
- Department of Periodontology and Oral Implantology, Dental College, Rajendra Institute of Medical Sciences, Ranchi, Jharkhand, India
| | - Nitesh Kumar Sharma
- Department of Dentistry, MGM Medical College and Hospital, Jamshedpur, India
| | - Vivek Gupta
- Department of Periodontology and Oral Implantology, Dental College, Rajendra Institute of Medical Sciences, Ranchi, Jharkhand, India
| | - Awanindra Kumar Jha
- Department of Orthodontic and Dentofacial Orthopedic, Dental College, Rajendra Institute of Medical Sciences, Ranchi, Jharkhand, India
| | - Harsh Priyank
- Department of Conservative Dentistry and Endodontics, Dental College, Rajendra Institute of Medical Sciences, Ranchi, Jharkhand, India
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Alsaykhan K, Khan NS, Aljumah MI, Albughaylil AS. Comparative Evaluation of Salivary Enzyme in Patients With Gingivitis and Periodontitis: A Clinical-Biochemical Study. Cureus 2022; 14:e20991. [PMID: 35004095 PMCID: PMC8735708 DOI: 10.7759/cureus.20991] [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] [Accepted: 01/06/2022] [Indexed: 11/05/2022] Open
Abstract
Objective This study aims to relate aspartate aminotransferase (AST) in saliva and periodontal status in patients with gingivitis and periodontitis. Methods Forty-five patients have undergone a periodontal detailed examination as well as indexes sorted and classified into three gingival-based groups: healthy, gingivitis and periodontitis. Fifteen (15) patients were assigned for each group. Ten milliliter of stimulated saliva from a patient was collected after rinsing the mouth with 15 mL of water in a sterile tube. Biochemical analysis was conducted using the study GOT (ASAT) IFCC mod. liquiUV kit from HUMAN. Kinetic method for the determination of GOT (ASAT) activity and TC 84 Teco diagnostics chemistry analyzer. Result Acquired results indicated statically significant increases of AST level in saliva from patients with periodontitis and gingivitis (p < 0.01) in relation to the control group. Conclusion These results revealed that salivary AST level is higher in patients that have periodontal destruction, pocket depth and bleeding in probing. This clinically indicated that salivary biomarkers can be used as a diagnostic tool for the evaluation of periodontal health status.
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Shinde H, Gaddale R, Ilangovan K. Use of saliva aspartate aminotransferase in diagnosing periodontal disease: A clinical and biochemical study. JOURNAL OF DR. NTR UNIVERSITY OF HEALTH SCIENCES 2022. [DOI: 10.4103/jdrntruhs.jdrntruhs_90_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Di Lenardo D, Silva FRPD, de Carvalho França LF, Carvalho JDS, Alves EHP, Vasconcelos DFP. Evaluation of Biochemical Parameters Present in the Saliva of Patients with Chronic Periodontitis: Results from a Meta-Analysis. Genet Test Mol Biomarkers 2019; 23:255-263. [PMID: 30986096 DOI: 10.1089/gtmb.2017.0272] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIMS Periodontitis results from the presence of periodontopathogenic bacterial activity in the region of the gingival sulcus promoting tissue degradation and alveolar bone resorption. Biochemical analysis of the saliva can be used as a less invasive method for disease prognosis. This study aimed to evaluate the relationship between biochemical protein levels in the saliva sample of patients with chronic periodontitis and healthy patients. MATERIALS AND METHODS A literature review was performed using electronic databases (Cochrane Library, Google Scholar, MEDLINE, PubMed, and Web of Science) for studies published before July 2, 2016. The abstracts were evaluated, and the data extraction was performed by two calibrated examiners. The mean difference, and heterogeneity were calculated, and funnel plots were produced. RESULTS Twenty case-control studies were selected with 2436 patients with chronic periodontitis and 1787 controls. The meta-analysis showed that increased levels of aspartate aminotransferase (AST), alanine aminotransferase (ALT), creatine kinase (CK), lactate dehydrogenase (LDH), alkaline phosphatase (ALP), and acid phosphatase (ACP) were all associated with periodontitis (p < 0.05), while blood urea nitrogen (BUN) and osteoprotegerin (OPG) levels did not show statistical differences between cases and controls (p > 0.05). CONCLUSIONS This meta-analysis evidenced that increased levels of AST, ALT, CK, gama glutamil transferase (GGT), LDH, ALP, and ACP are associated in patients with chronic periodontitis, while BUN and OPG level in saliva did not present differences between groups.
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Affiliation(s)
- David Di Lenardo
- Laboratory of Histological Analysis and Preparation (LAPHIS), Federal University of Piauí, Parnaíba, Brazil
| | | | | | | | - Even Herlany Pereira Alves
- Laboratory of Histological Analysis and Preparation (LAPHIS), Federal University of Piauí, Parnaíba, Brazil
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Point-of-Care Periodontitis Testing: Biomarkers, Current Technologies, and Perspectives. Trends Biotechnol 2018; 36:1127-1144. [DOI: 10.1016/j.tibtech.2018.05.013] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2018] [Revised: 05/25/2018] [Accepted: 05/30/2018] [Indexed: 01/29/2023]
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Dos Santos DR, Souza RO, Dias LB, Ribas TB, de Oliveira LCF, Sumida DH, Dornelles RCM, Nakamune ACDMS, Chaves-Neto AH. The effects of storage time and temperature on the stability of salivary phosphatases, transaminases and dehydrogenase. Arch Oral Biol 2017; 85:160-165. [PMID: 29080481 DOI: 10.1016/j.archoralbio.2017.10.016] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2017] [Revised: 09/24/2017] [Accepted: 10/19/2017] [Indexed: 12/31/2022]
Abstract
OBJECTIVES To investigate the influence of temperature and storage time on salivary acid phosphatase (ACP), tartrate-resistant acid phosphatase (TRAP), alkaline phosphatase (ALP), aspartate aminotransferase (AST) and alanine aminotransferase (ALT) and lactate dehydrogenase (LDH). DESIGN Unstimulated whole expectorated saliva was collected from healthy men and women subjects (n=26) between 8 and 10a.m. The saliva samples were centrifuged, and the supernatants were measured for ACP, TRAP, ALP, AST, ALT and LDH activities immediately (without freezing) [baseline values] and after time intervals of 3, 7, 14 and 28days (d) of storage at -20°C and -80°C using spectrophotometric methods The influence of storage time was analyzed by one-way ANOVA followed by the Dunnett post-test, while the paired Student's-t-test was used to compare the differences between the temperature (p<0.05). RESULTS There was significant decline in the activities of all enzymes at -20°C with increasing storage time. This decrease was relevant from day 14 onward for the majority of the enzymes, with the exception of AST. After day 28, the more sensitive enzymes were ALP and LDH, which showed residual activity of 39% and 16%, respectively, compared with baseline values. There were considerable, but insignificant changes, in the activities of all enzymes after storage at -80°C for 28days. CONCLUSIONS Frozen samples should be kept at -80°C to preserve these activities, but there are restrictions for the enzymes ALP, ALT and LDH. Storage of samples at -20°C could introduce high error variance in measured activities.
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Affiliation(s)
- Damaris Raissa Dos Santos
- Paulista University (UNIP), Araçatuba, Avenida Baguaçu, 1939, CEP 16018-555, São Paulo, Brazil; Department of Basic Sciences, São Paulo State University (Unesp), School of Dentistry, Araçatuba, Rodovia Marechal Rondon 527/528 km, Campus Universitário, CEP 16018-805, São Paulo, Brazil
| | - Rayne Oliveira Souza
- Paulista University (UNIP), Araçatuba, Avenida Baguaçu, 1939, CEP 16018-555, São Paulo, Brazil; Department of Basic Sciences, São Paulo State University (Unesp), School of Dentistry, Araçatuba, Rodovia Marechal Rondon 527/528 km, Campus Universitário, CEP 16018-805, São Paulo, Brazil
| | - Layani Bertaglia Dias
- Department of Basic Sciences, São Paulo State University (Unesp), School of Dentistry, Araçatuba, Rodovia Marechal Rondon 527/528 km, Campus Universitário, CEP 16018-805, São Paulo, Brazil
| | - Tayná Buffulin Ribas
- Department of Basic Sciences, São Paulo State University (Unesp), School of Dentistry, Araçatuba, Rodovia Marechal Rondon 527/528 km, Campus Universitário, CEP 16018-805, São Paulo, Brazil
| | | | - Doris Hissako Sumida
- Department of Basic Sciences, São Paulo State University (Unesp), School of Dentistry, Araçatuba, Rodovia Marechal Rondon 527/528 km, Campus Universitário, CEP 16018-805, São Paulo, Brazil; Programa Multicêntrico de Pós-Graduação em Ciências Fisiológicas - SBFis, São Paulo State University (Unesp), School of Dentistry, Rodovia Marechal Rondon 527/528 km, Campus Universitário, CEP 16018-805, São Paulo, Brazil
| | - Rita Cássia Menegati Dornelles
- Department of Basic Sciences, São Paulo State University (Unesp), School of Dentistry, Araçatuba, Rodovia Marechal Rondon 527/528 km, Campus Universitário, CEP 16018-805, São Paulo, Brazil; Programa Multicêntrico de Pós-Graduação em Ciências Fisiológicas - SBFis, São Paulo State University (Unesp), School of Dentistry, Rodovia Marechal Rondon 527/528 km, Campus Universitário, CEP 16018-805, São Paulo, Brazil
| | - Ana Cláudia de Melo Stevanato Nakamune
- Department of Basic Sciences, São Paulo State University (Unesp), School of Dentistry, Araçatuba, Rodovia Marechal Rondon 527/528 km, Campus Universitário, CEP 16018-805, São Paulo, Brazil; Programa Multicêntrico de Pós-Graduação em Ciências Fisiológicas - SBFis, São Paulo State University (Unesp), School of Dentistry, Rodovia Marechal Rondon 527/528 km, Campus Universitário, CEP 16018-805, São Paulo, Brazil
| | - Antonio Hernandes Chaves-Neto
- Department of Basic Sciences, São Paulo State University (Unesp), School of Dentistry, Araçatuba, Rodovia Marechal Rondon 527/528 km, Campus Universitário, CEP 16018-805, São Paulo, Brazil; Programa Multicêntrico de Pós-Graduação em Ciências Fisiológicas - SBFis, São Paulo State University (Unesp), School of Dentistry, Rodovia Marechal Rondon 527/528 km, Campus Universitário, CEP 16018-805, São Paulo, Brazil.
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Javed F, Bashir Ahmed H, Romanos GE. Association between environmental tobacco smoke and periodontal disease: a systematic review. ENVIRONMENTAL RESEARCH 2014; 133:117-122. [PMID: 24926917 DOI: 10.1016/j.envres.2014.05.008] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2014] [Revised: 04/09/2014] [Accepted: 05/09/2014] [Indexed: 06/03/2023]
Abstract
The aim of the present study was to systematically review the association between environmental tobacco smoke (ETS) and periodontal disease. The addressed focused question was "Is there a relationship between ETS and periodontal disease?" PubMed/MEDLINE and Google-Scholar databases were searched from 1987 up to March 2014 using different combinations of the following keywords: "Environmental tobacco smoke", "passive", "periodontal disease", "secondhand" and "smoking". Letters to the Editor, review articles, commentaries, case-reports and articles published in languages other than English were excluded. Thirteen studies were included. Nine studies were clinical and 4 studies were performed in-vitro. Five studies reported the odds ratios for periodontal disease to be significantly higher among individuals exposed to ETS than controls (non-smoking individuals unexposed to ETS). In 2 studies, ETS exposure showed no association with periodontal disease. In 2 studies, salivary aspartate aminotransferase, lactoferrin and albumin levels were reported to be significantly higher in individuals exposed to ETS than controls. In one study, levels of salivary interleukin-1β were reported to be significantly higher in individuals exposed to ETS than controls. The in-vitro studies reported ETS exposure to enhance the production of proinflammatory proteins and phagocytic activity of salivary polymorphonuclear leukocytes thereby contributing to periodontal disease. The association between ETS and periodontal disease remains debatable and requires further investigations.
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Affiliation(s)
- Fawad Javed
- Engineer Abdullah Bugshan Research Chair for Growth Factors and Bone Regeneration, 3D Imaging and Biomechanical Laboratory, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia.
| | | | - Georgios E Romanos
- Department of Dental Medicine, School of Dental Medicine, Stony Brook University, Stony Brook, NY, USA
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Mominzadeh M, Mirzaii-Dizgah I, Mirzaii-Dizgah MR, Mirzaii-Dizgah MH. Stimulated saliva aminotransaminase alteration after experiencing acute hypoxia training. Air Med J 2014; 33:157-160. [PMID: 25049186 DOI: 10.1016/j.amj.2014.03.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2014] [Revised: 03/07/2014] [Accepted: 03/16/2014] [Indexed: 06/03/2023]
Abstract
OBJECTIVE Acute cypobarih hypoxia is generally recognized to be the most serious single physiological hazard during flight at altitude. Simulation of acute hypoxia in an altitude chamber is used for the training of military aircrew. Acute hypobaric hypoxia affects critical organ systems in different manners. The purpose of this study was to investigate stimulated saliva glutamic pyruvic transaminase (GPT) and glutamic oxaloacetic transaminase (GOT) alteration after the hypobaric hypoxia process. METHODS A cross-sectional study was performed in 44 normal healthy military aircrew conducted at the hypobaric chamber of physiology at the University of Medical Sciences, Tehran, Iran. The GPT and GOT activities were assayed in stimulated whole saliva before and after the experience of hypobaric hypoxia by the International Federation of Clinical Chemistry method. Statistical analysis of the Student t-test was performed. RESULTS The mean stimulated saliva GPT activity was significantly higher after the experience of the hypobaric hypoxia process (2.83 ± 0.34 vs. 0.42 ± 0.029 U/L, respectively; P = .001). Saliva GOT activity was also increased after this process (3.32 ± 0.43 vs. 1.22 ± 0.18 U/L, respectively; P = .001). CONCLUSION Results suggest that subsequent to the experience of the hypobaric hypoxia process, there is a rise in the salivary activities of aminotransferases.
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Affiliation(s)
- Mahmud Mominzadeh
- Department of Physiology, School of Medicine, Aja University of Medical Sciences in Tehran, Iran
| | - Iraj Mirzaii-Dizgah
- Department of Physiology, School of Medicine, Aja University of Medical Sciences in Tehran, Iran
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Taylor JJ. Protein biomarkers of periodontitis in saliva. ISRN INFLAMMATION 2014; 2014:593151. [PMID: 24944840 PMCID: PMC4040190 DOI: 10.1155/2014/593151] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/24/2013] [Accepted: 11/14/2013] [Indexed: 12/17/2022]
Abstract
Periodontitis is a chronic inflammatory condition of the tissues that surround and support the teeth and is initiated by inappropriate and excessive immune responses to bacteria in subgingival dental plaque leading to loss of the integrity of the periodontium, compromised tooth function, and eventually tooth loss. Periodontitis is an economically important disease as it is time-consuming and expensive to treat. Periodontitis has a worldwide prevalence of 5-15% and the prevalence of severe disease in western populations has increased in recent decades. Furthermore, periodontitis is more common in smokers, in obesity, in people with diabetes, and in heart disease patients although the pathogenic processes underpinning these links are, as yet, poorly understood. Diagnosis and monitoring of periodontitis rely on traditional clinical examinations which are inadequate to predict patient susceptibility, disease activity, and response to treatment. Studies of the immunopathogenesis of periodontitis and analysis of mediators in saliva have allowed the identification of many potentially useful biomarkers. Convenient measurement of these biomarkers using chairside analytical devices could form the basis for diagnostic tests which will aid the clinician and the patient in periodontitis management; this review will summarise this field and will identify the experimental, technical, and clinical issues that remain to be addressed before such tests can be implemented.
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Affiliation(s)
- John J. Taylor
- Institute of Cellular Medicine & Centre for Oral Health Research, School of Dental Sciences, Newcastle University, Framlington Place, Newcastle upon Tyne NE2 4BW, UK
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Dabra S, China K, Kaushik A. Salivary enzymes as diagnostic markers for detection of gingival/periodontal disease and their correlation with the severity of the disease. J Indian Soc Periodontol 2013; 16:358-64. [PMID: 23162329 PMCID: PMC3498704 DOI: 10.4103/0972-124x.100911] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2010] [Accepted: 03/12/2012] [Indexed: 11/24/2022] Open
Abstract
Context: Host responses to periodontal disease include the production of different enzymes released by stromal, epithelial or inflammatory cells. Important enzymes associated with cell injury and cell death are aspartate aminotransferase, alanine aminotransferase (AST, ALT), alkaline phosphatase, acidic phosphatase (ALP, ACP), and gama glutamyl transferase (GGT). Changes in enzymatic activity reflect metabolic changes in the gingiva and periodontium, in the inflammation. Aims: In this article we examined the activity of AST, ALT, GGT, ALP, and ACP in the saliva from patients with periodontal disease, before and after periodontal treatment (experimental group — 20 gingivitis patients and 20 periodontitis patients), and in the saliva from healthy subjects (control group — 20 samples). Settings and Design: Periodontal disease was determined based on the clinical parameters (gingival index (GI), probing depth (PD), and clinical attachment loss (CAL)). Patients with periodontal disease were under conventional periodontal treatment. Materials and Methods: The stimulated saliva of the patient was collected in a sterile test tube and analyzed using the Automatic Analyzer. Results: The obtained results showed statistically significant increased activity of AST, ALT, GGT, ALP, and ACP in the saliva from patients with periodontal disease, in relation to the control group. A significant reduction in the enzyme levels was seen after conventional periodontal therapy. Conclusions: Based on these results, it can be assumed that the salivary enzymes (AST, ALT, GGT, ALP, and ACP) can be considered as biochemical markers for evaluating the diagnosis and prognosis of the functional condition of periodontal tissues in disease and health, and in the evaluation of the therapy effects in periodontal disease.
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Affiliation(s)
- Sarita Dabra
- Department of Dentistry, M.D.M Hospital, Dr. S.N Medical College, Jodhpur, Rajasthan, India
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Dabra S, Singh P. Evaluating the levels of salivary alkaline and acid phosphatase activities as biochemical markers for periodontal disease: A case series. Dent Res J (Isfahan) 2012; 9:41-5. [PMID: 22363362 PMCID: PMC3283977 DOI: 10.4103/1735-3327.92942] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND The purpose of this study was to determine the salivary levels of alkaline phosphatase (ALP) and acid phosphatase (ACP) activities in patients with periodontal disease and to evaluate the use of these enzymes as biochemical markers for periodontal tissue damage. MATERIALS AND METHODS In this prospective analytical study, we examined the activities of salivary ALP and ACP in patients with periodontal disease, before and after periodontal treatment. The experimental groups consisted of 20 gingivitis patients and 20 periodontitis patients and the control group had healthy subjects (20 samples). The stimulated saliva of the patient was collected in a sterile test tube and analyzed using Hitachi's Diagnostic Automatic Analyser. Periodontal disease was determined based on clinical parameters such as gingival index, probing depth and clinical attachment loss. Patients with periodontal disease were under conventional periodontal treatment. The statistical analysis applied was Student's t-test. Probabilities less than 0.05 (P < 0.05) were considered significant. RESULTS The obtained results showed statistically significant increased activities of ALP and ACP in saliva from patients with periodontal disease in relation to control group. A significant reduction in the enzyme levels was seen after conventional periodontal therapy. CONCLUSIONS Based on these results, salivary ALP and ACP can be considered to be the biomarkers for evaluating periodontal tissue damage.
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Affiliation(s)
- Sarita Dabra
- Department of Periodontology and Oral Implantology, Swami Devi Dyal Hospital and Dental College, Barwala, Distt. Panchkula, Haryana, India
| | - Preetinder Singh
- Department of Periodontology and Oral Implantology, Swami Devi Dyal Hospital and Dental College, Barwala, Distt. Panchkula, Haryana, India
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Salivary biomarkers for predicting the progression of chronic periodontitis. Arch Oral Biol 2011; 57:413-20. [PMID: 22030151 DOI: 10.1016/j.archoralbio.2011.09.011] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2010] [Revised: 09/17/2011] [Accepted: 09/22/2011] [Indexed: 11/20/2022]
Abstract
OBJECTIVE Predicting the progression of periodontitis would allow for targeted supportive periodontal therapy. The purpose of this study was to determine the usefulness of salivary biomarkers for predicting the progression of periodontitis. DESIGN Eighty-five chronic periodontitis patients were enrolled in an 18-month longitudinal study. Amongst them, 57 experienced progression of periodontitis, indicated at the end of the 18 months by at least one site with >3mm loss of attachment compared with baseline. We determined the levels of aspartate aminotransferase, alanine aminotransferase (ALT), lactate dehydrogenase, alkaline phosphatase and free haemoglobin as biomarkers, as well as the counts of Porphyromonas gingivalis, Prevotella intermedia and Tannerella forsythia, which represented the periodontal bacteria, in the stimulated saliva. The Mann-Whitney U test was used to compare patients with and without progression. After categorising the diagnostic values, the chi-square test was applied. RESULTS Counts and ratios (ratio to total bacteria) of P. gingivalis and P. intermedia were found to be significant predictors of the progression of periodontitis. To increase prediction accuracy, combination analyses were performed. The combination of ALT level and the P. gingivalis ratio showed the highest likelihood (p<0.001, sensitivity 0.40, specificity 0.96, likelihood 11.30). CONCLUSION Our findings suggest that salivary ALT level and the P. gingivalis ratio may be potential indicators for the progression of periodontitis. Such a salivary test could be a useful diagnostic tool for predicting periodontal disease progression.
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Miller CS, Foley JD, Bailey AL, Campell CL, Humphries RL, Christodoulides N, Floriano PN, Simmons G, Bhagwandin B, Jacobson JW, Redding SW, Ebersole JL, McDevitt JT. Current developments in salivary diagnostics. Biomark Med 2010; 4:171-89. [PMID: 20387312 PMCID: PMC2857781 DOI: 10.2217/bmm.09.68] [Citation(s) in RCA: 210] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Salivary diagnostics is an emerging field that has progressed through several important developments in the past decade, including the publication of the human salivary proteome and the infusion of federal funds to integrate nanotechnologies and microfluidic engineering concepts into developing compact point-of-care devices for rapid analysis of this secretion. In this article, we discuss some of these developments and their relevance to the prognosis, diagnosis and management of periodontitis, as an oral target, and cardiovascular disease, as a systemic example for the potential of these biodiagnostics. Our findings suggest that several biomarkers are associated with distinct biological stages of these diseases and demonstrate promise as practical biomarkers in identifying and managing periodontal disease, and acute myocardial infarction. The majority of these studies have progressed through biomarker discovery, with the identified molecules requiring more robust clinical studies to enable substantive validation for disease diagnosis. It is predicted that with continued advances in this field the use of a combination of biomarkers in multiplex panels is likely to yield accurate screening tools for these diagnoses in the near future.
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Affiliation(s)
- Craig S Miller
- Oral Medicine Section, MN 324, University of Kentucky College of Dentistry, 800 Rose Street, Lexington, KY 40536-0297, USA Tel.: +1 859 323 5598
| | - Joseph D Foley
- Gill Heart Institute, University of Kentucky, Lexington, KY, USA
| | - Alison L Bailey
- Gill Heart Institute, University of Kentucky, Lexington, KY, USA
| | - Charles L Campell
- Gill Heart Institute, University of Kentucky, Lexington, KY, USA
- Lexington Veterans Administration Hospital, Lexington, KY, USA
| | | | | | | | - Glennon Simmons
- Bioengineering & Chemistry, Rice University, Houston, TX, USA
| | | | | | - Spencer W Redding
- Department of Dental Diagnostic Sciences, University of Texas, San Antonio, TX, USA
| | - Jeffrey L Ebersole
- Oral Medicine Section, MN 324, University of Kentucky College of Dentistry, 800 Rose Street, Lexington, KY 40536-0297, USA Tel.: +1 859 323 5598
| | - John T McDevitt
- Bioengineering & Chemistry, Rice University, Houston, TX, USA
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Tricković-Janjić O, Cvetković T, Apostolović M, Kojović D, Kostadinović L, Igić M, Surdilović D. [Analysis of enzyme activity and the level of malondialdehyde in the saliva of children with gingivitis]. VOJNOSANIT PREGL 2010; 66:892-6. [PMID: 20017420 DOI: 10.2298/vsp0911892t] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
INTRODUCTION/AIM By analysing activity of some of the enzymes normally present in the saliva and the level of malondialdehyde in gingivitis, it is possible to estimate the functional condition of parodontium, and the examined parametres can be considered as biochemical markers of its functional condition. The aim of this paper was to examine activity of alanine aminotransferase, aspartate aminotransferase, gamma glutamyl transferase, lactate dehydrogenase and the level of malondialdehyde in the saliva of children affected with gingivitis, as well as the values of the mentioned parametres in relation to the level of the inflammation of gingiva. METHODS The research included 120 children at the age of 12.2 with permanent dentition. Löe and Silness gingival index was used to estimate the condition of gingiva, based on which the childen were classified into four groups: the children with healthy gingiva (the control groups), the children with mild, moderate and severe inflammation of gingiva (the study group). Enzymes of the saliva were determined by the use of original tests and measured by the autoanalyser (Bio Systems A25, Spain). A modified method with tiobarbituric acid was used to determine malondialdehyde in nonstimulated mixed saliva. RESULTS The results of the examined enzyme activity and the level of malondialdehyde in the saliva of the study groups showed statistically considerably higher values for the level of malondialdehyde (p < 0.001), for the activity of aspartate aminotransferase and gamma glutamyl transferase (p < 0.01), as well as for alanine aminotransferase (p < 0.05) in comparison with the control group, whereas the activity of lactate dehydrogenase did not show a statistically significant increase. In relation to the level of the inflammation of gingiva, the results of the examination of the enzyme activity in the study groups showed statistically significantly higher values in the group with severe inflammation in comparison with those with mild, as well as the moderate inflamatiory, except for the gamma glutamyl transferase, and in the group with moderate inflammation compared to that with the mild one, except for alanine aminotransferase. The results of the examination of the level of malondialdehyde in the saliva of the study groups did not show a statistically significantly increase in relation to the level of the inflammation of gingiva. CONCLUSION There is a higher level of alanine aminotransferase, aspartate aminotransferase, gamma glutamyl transferase and lactate dehydrogenase enzyme activity together with the higher level of malondialdehyde in the saliva of children with gingivitis in comparison with the activity of the same enzymes and the level of malondialdehyde in the saliva of children without gingivitis. The activity of the examined enzymes in the saliva of children with gingivitis increases in relation to the intensity of the pathological process, whereas the level of malondialdehyde shows no significant difference in relation to the level of the inflammation of gingiva.
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Nishida N, Yamamoto Y, Tanaka M, Kataoka K, Kuboniwa M, Nakayama K, Morimoto K, Shizukuishi S. Association Between Involuntary Smoking and Salivary Markers Related to Periodontitis: A 2-Year Longitudinal Study. J Periodontol 2008; 79:2233-40. [DOI: 10.1902/jop.2008.080149] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Kugahara T, Shosenji Y, Ohashi K. Screening for periodontitis in pregnant women with salivary enzymes. J Obstet Gynaecol Res 2008; 34:40-6. [PMID: 18226127 DOI: 10.1111/j.1447-0756.2007.00681.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
AIM To develop a test for the screening of pregnant women for periodontitis using saliva prior to a dental examination. METHODS A cross-sectional research design was employed. Whole unstimulated saliva was collected from 221 pregnant women prior to a dental examination at the Amagasaki Public Health Office and levels of activity of lactate dehydrogenase (LDH) and alkaline phosphatase (ALP), and of occult blood in the saliva were measured. The data were compared with Community Periodontal Index of Treatment Needs (CPITN) scores. The diagnostic performance of LDH, ALP, and occult blood was determined in terms of sensitivity, specificity, and the area under receiver operating characteristics (ROC) curves. The optimal combination of parameters for screening periodontitis was determined at maximum sensitivity and specificity. RESULTS Periodontitis (CPITN 3, 4) in 19 women (8.6%) and gingivitis (CPITN 1, 2) in 129 women (58.4%) were observed. The activity levels of LDH and ALP were significantly higher in the pregnant women with periodontitis than those with gingivitis or a healthy periodontium. To distinguish between the pregnant women with periodontitis and the others, a cut-off value of 684 IU/L for LDH and of 75 IU/L for ALP were determined by a ROC analysis. The test combining LDH, ALP, and occult blood showed the highest diagnostic performance; with a sensitivity value of 0.90, specificity value of 0.62, positive predictive value of 0.18, and negative predictive value of 0.98. CONCLUSIONS A test combining the parameters salivary LDH, ALP and occult blood is useful for screening pregnant women for periodontitis.
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Affiliation(s)
- Tomoko Kugahara
- Department of Children and Women's Health, Division of Health Sciences, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
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Yoshie H, Tai H, Kobayashi T, Oda-Gou E, Nomura Y, Numabe Y, Ito K, Kurihara H, Kamoi K. Salivary enzyme levels after scaling and interleukin-1 genotypes in Japanese patients with chronic periodontitis. J Periodontol 2007; 78:498-503. [PMID: 17335373 DOI: 10.1902/jop.2007.060216] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND Saliva has been used as a diagnostic fluid in medicine and dentistry. It is easy to collect using non-invasive methods. The intracellular enzymes present in saliva have been studied as markers of periodontal disease. The purpose of this study was to determine the salivary enzyme levels of aspartate aminotransferase (AST), alanine aminotransferase (ALT), and lactate dehydrogenase (LDH) after scaling and to clarify the influence of interleukin (IL)-1 genotypes on these enzyme levels. METHODS Forty-nine Japanese patients with chronic periodontitis (24 men and 25 women; mean age: 55.1 years) were enrolled in this study. Measurements of clinical parameters including probing depth (PD), clinical attachment level (CAL), and bleeding on probing (BOP) and collections of stimulated whole mixed saliva were performed at baseline and 4 weeks after scaling. After evaluation of salivary AST, ALT, and LDH levels, DNA was extracted from various cells in whole saliva. IL-1A+4845 G/T genotype was determined by polymerase chain reaction amplification, followed by enzyme digestion and electrophoresis. Statistical analysis was performed by the Wilcoxon signed-rank and Mann-Whitney U tests. A significant difference was set at P <0.05. RESULTS Mean PD, CAL, and BOP values significantly decreased after scaling (mean +/- SE: 3.2 +/- 0.1 mm to 2.6 +/- 0.1 mm in PD; 3.9 +/- 0.2 mm to 3.3 +/- 0.2 mm in CAL; and 41% +/- 4% to 18% +/- 3% in BOP) (P <0.001). The values of AST, ALT, and LDH were 77.0 +/- 7.5, 43.9 +/- 5.5, and 753.4 +/- 96.5 (units per liter [U/l]) at baseline, and significantly decreased to 55.5 +/- 6.5, 30.0 +/- 5.5, and 394.7 +/- 34.0 (U/l) after scaling, respectively (P = 0.01, P = 0.006, and P <0.001). The carriage rate of the IL-1A+4845 allele 2 was 24.5%. No difference was noted in the decrease in PD, CAL, and BOP after scaling between the carriers (N = 12) and non-carriers (N = 37) of IL-1A+4845 allele 2. However, the IL-1A allele 2 non-carriers displayed a significant decrease in salivary AST and ALT levels (P <0.001), in contrast to the carriers who did not show any changes in the salivary levels of the enzymes after scaling. CONCLUSIONS These results documented that salivary AST, ALT, and LDH levels reflect inflammation and destruction of periodontal tissue, suggesting clinically useful markers following periodontal therapy. In addition, although IL-1A+4845 alleles may not influence clinical parameters, they may influence post-scaling values of salivary AST and ALT.
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Affiliation(s)
- Hiromasa Yoshie
- Department of Periodontology, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan.
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Nishida N, Yamamoto Y, Tanaka M, Maeda K, Kataoka K, Nakayama K, Morimoto K, Shizukuishi S. Association between passive smoking and salivary markers related to periodontitis. J Clin Periodontol 2006; 33:717-23. [PMID: 16889628 DOI: 10.1111/j.1600-051x.2006.00982.x] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVES The mechanism of passive smoking in terms of development of periodontitis has not been investigated. This study examined the effect of passive smoking on salivary markers related to periodontitis. METHODS Periodontal status was evaluated on the basis of probing pocket depth and clinical attachment level in 273 workers. Salivary marker levels were determined by enzyme assay including enzyme-linked immunosorbent assay. Six periodontal pathogens in saliva were assessed using real-time PCR methodology. Non-, passive and active smokers were defined as subjects exhibiting salivary cotinine levels of 0 (53 subjects), 1-7 (118) and > or = 8 ng/ml (102). RESULTS Levels of salivary markers, including IL-1beta, lactoferrin, albumin and aspartate aminotransferase (AST), were elevated significantly in passive smokers relative to non-smokers. Additionally, these marker levels, with the exception of IL-1beta, decreased significantly in active smokers in comparison with passive smokers. However, no meaningful differences in percentages of periodontal pathogens were observed between non- and passive smokers. Multiple linear regression analyses were performed for each marker utilizing age, gender, cotinine level and periodontal status as independent variables. IL-1beta, albumin and AST were independently associated with cotinine level. CONCLUSION Passive smoke exposure leads to elevation of IL-1beta, albumin and AST levels in saliva.
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Affiliation(s)
- Nobuko Nishida
- Department of Preventive Dentistry, Osaka University Graduate School of Dentistry, Osaka, Japan
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Totan A, Greabu M, Totan C, Spinu T. Salivary aspartate aminotransferase, alanine aminotransferase and alkaline phosphatase: possible markers in periodontal diseases? Clin Chem Lab Med 2006; 44:612-5. [PMID: 16681433 DOI: 10.1515/cclm.2006.096] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
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Affiliation(s)
- Alexandra Totan
- Department of Biochemistry, Faculty of Dental Medicine, University of Medicine Carol Davila, 8 Boulevard Eroilor Sanitari sect. 5, Bucharest, Romania.
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Todorović T, Dozić I, Pavlica D, Marković D, Brajović G, Ivanović M, Stevanović G, Mirković S, Andjelski B. Use of saliva as a diagnostic fluid in dentistry. SRP ARK CELOK LEK 2005; 133:372-8. [PMID: 16623264 DOI: 10.2298/sarh0508372t] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Saliva is a secretion of the salivary and mucous glands and is of major importance in the maintainance of oral health. Over the last few decades, saliva has been evaluated as a diagnostic fluid in medicine for determining systemic disease markers as well as for monitoring numerous drugs, narcotics, and hormones. The biochemical analysis of saliva is particularly important in dentistry. The estimation of the risk of appearance and diagnosis of disease, monitoring of disease progression, evaluation of therapy efficacy for caries, periodontitis, premalignant and malignant oral lesions, as well as infectious diseases of the oral cavity, can be assessed by analyzing different constituent: of saliva, individuals at risk of caries can be identified using test: that determine saliva flow rate, saliva buffer capacity, and colonization of the oral cavity by cariogenic bacteria. Today, these rapid and simple diagnostic tests are used routinely in caries risk determination. The study and use of saliva-based diagnostics have increased over the last few decades. Clinical testing of saliva shows much promise. However, there is a need for much additional research in this area, before the true clinical value of saliva as a diagnostic fluid in dentistry can be determined.
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