Caries Research最新文献

{"title":"Proteome of the 2-h in vivo Formed Acquired Enamel Pellicle of Adolescents with Erosive Tooth Wear, Caries, or Sound.","authors":"Viviana Avila, Gordon Proctor, Myriam Velandia-Romero, Jaime E Castellanos, Edgar O Beltrán, Steven Lynham, Stefania Martignon","doi":"10.1159/000541026","DOIUrl":"10.1159/000541026","url":null,"abstract":"<p><strong>Introduction: </strong>Acquired pellicle (AP) acts as a membrane preventing acids from coming into direct contact with the tooth. Possibly, individuals with different dental health status present changes in its composition that could disrupt this function. Thus, the aim of this study was to compare the protein composition of the AP in adolescents with erosive tooth wear (ETW), caries, or sound.</p><p><strong>Methods: </strong>Calibrated examiners in BEWE index and ICDAS-merged Epi criteria assessed ETW and caries in a sample of 454 systemically healthy adolescents aged 12-15 years old. Thirty subjects from that sample were selected for this study: ETW group (n = 10; total BEWE ≥9 and absence of dentinal caries lesions); caries group (n = 10; total BEWE &lt;9 and with at least one dentinal caries lesion), and sound group (n = 10; total BEWE &lt;9 and absence of dentinal caries lesions). Two-hour-formation AP samples were taken from buccal, occlusal/incisal, palatal/lingual tooth surfaces. Protein composition was analysed by liquid chromatography-tandem mass spectrometry. Using mean reporter ion values, relative abundances of proteins were compared among the three groups to calculate for fold changes. Twofold protein increases or decreases were reported (t test, p &lt; 0.05). Gene Ontology (GO) of included proteins was assigned.</p><p><strong>Results: </strong>Mean age of participants was 13.1 ± 1.14 years and 56.6% were females. The prevalence of ETW was of 66.6% and of dentinal caries of 33.3%. The GO analyses showed that the majority of detected proteins were stress response related. The ETW group disclosed upregulated relative abundance of antileukoprotease (2.85-fold in ETW vs. sound and 2.34-fold in ETW group vs. caries group); histatin (2.42-fold in ETW group vs. sound group and 2.20-fold in ETW group vs. caries group), and prolactin-induced protein (2.30-fold in ETW group vs. sound group and 2.06-fold in ETW group vs. caries group) (p &lt; 0.05). Hemoglobin subunits alpha (HBA) and beta (HBB) showed decreased relative abundances in the ETW and caries groups when compared to the sound group (HBA: 0.42-fold in ETW group and 0.40-fold in caries group; HBB: 0.45-fold in ETW group and 0.38-fold in caries group; p &lt; 0.05).</p><p><strong>Conclusion: </strong>AP from individuals with ETW showed differences when compared to other dental conditions, with relative abundance increasing of some stress response-associated proteins in ETW and a decrease in proteins related to salivary protection against acid challenges.</p>","PeriodicalId":9620,"journal":{"name":"Caries Research","volume":" ","pages":"1-12"},"PeriodicalIF":2.9,"publicationDate":"2024-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142380103","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prevalence and association of caries and enamel hypomineralisation (EH)/molar-incisor hypomineralisation (MIH) in 8- to 10-year-old children from Bavaria, Germany.","authors":"Karl-Ferdinand Fresen,Ramy Gaballah,Helen Irini Schill,Stefanie Amend,Kousha Sarpari,Vinay Pitchika,Norbert Krämer,Jan Kühnisch","doi":"10.1159/000541351","DOIUrl":"https://doi.org/10.1159/000541351","url":null,"abstract":"INTRODUCTIONThe aim of this cross-sectional epidemiological study was to record caries and enamel hypomineralisation (EH), including molar-incisor hypomineralisation (MIH), and assess associations between both entities in 8- to 10-year-olds from Bavaria, Germany.METHODSA total of 5,418 children (mean age 9.8 years; 2,726 females, 2,692 males) were examined using the dmft/DMFT index with additional inclusion of initial or non-cavitated carious lesions (it/IT). EH were recorded in the primary (eh) and permanent dentition (EH), and individuals with different EH phenotypes were determined as follows: at least one EH, at least one hypomineralised second primary molar (HSPM), at least one hypomineralised first permanent molar (MIH), and at least one hypomineralised first permanent molar and incisor (M+IH). Multiple logistic regression models were constructed to assess association between caries and EH.RESULTSThe percentage of children without caries in the permanent dentition (DMF=0) was 88.9%. When data regarding initial carious lesions were included (IDMF=0), the prevalence decreased to 75.7%. The caries experience was idmf/t=1.6 and the IDMF/T=0.6. The mean number of carious teeth in subjects with no eh/EH was higher than that in subjects with HSPM, MIH or M+IH. The presence of HSPM, MIH and M+IH was associated with a significantly lower probability of caries in the permanent dentition; the corresponding adjusted odds ratios were 0.55 (95% CI: 0.41-0.75), 0.67 (95% CI: 0.56-0.81) and 0.54 (95% CI: 0.41-0.72), respectively.CONCLUSIONSCaries and EH are prevalent conditions in 8- to 10-year-old Bavarian schoolchildren; both dental diseases were negatively associated with each other.","PeriodicalId":9620,"journal":{"name":"Caries Research","volume":"15 1","pages":"1-21"},"PeriodicalIF":4.2,"publicationDate":"2024-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142252444","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Statherin-derived peptide protects against intrinsic erosive enamel wear in situ.","authors":"Even Akemi Taira,Carolina Ruis Ferrari,Gabriel Carvalho,Vinicius Taioqui Pelá,Talita Mendes Oliveira Ventura,Edson Crusca,Reinaldo Marchetto,Marília Afonso Rabelo Buzalaf","doi":"10.1159/000541403","DOIUrl":"https://doi.org/10.1159/000541403","url":null,"abstract":"INTRODUCTIONThis in situ study investigated the protective effect of a solution containing statherin-derived peptide (StatpSpS) against enamel intrinsic erosion.METHODSFifteen volunteers wore appliances containing 2 bovine specimens. The samples were subjected to erosion (ERO) with HCl, mimicking dental erosion by intrinsic acid. The volunteers participated in 3 phases (double-blind and crossover): 1) Deionized water (negative control); 2) Commercial solution containing SnCl2/NaF/AmF (800 ppm Sn+2, 500 ppm F-, pH 4.5) - (positive control); 3) Solution containing 1.88 X 10-5M StatpSpS. Four times a day, the volunteers administered one drop of the solutions (50 µl, 1 min) on each specimen. After the treatment, erosive challenges were performed extraorally with 0.01 M HCl (pH 2.0, 4 times/day, 1 min, 150 mL). Enamel wear was assessed by profilometry. Data was analyzed by one-way RM-ANOVA/Bonferroni's tests (p&lt;0.05).RESULTSIn terms of the treatments, both the commercial solution - SnCl2/NaF/AmF and StatpSpS significantly reduced the wear when compared to the negative control (p&lt;0.01), without significant differences between them (p&gt;0.05).CONCLUSIONThe solution containing StatpSpS demonstrated protection against enamel intrinsic erosive wear. This study marks a significant advancement in the prevention of intrinsic erosive wear, utilizing StatpSpS in acquired pellicle engineering procedures.","PeriodicalId":9620,"journal":{"name":"Caries Research","volume":"14 1","pages":"1-10"},"PeriodicalIF":4.2,"publicationDate":"2024-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142252551","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Symptoms of attention deficit hyperactivity disorder and oral health problems among children in Spain.","authors":"Lucía Fernández-Arce,José Manuel Martínez-Pérez,Miguel García-Villarino,María Del Mar Fernández-Álvareza,Rubén Martín-Payo,Alberto Lana","doi":"10.1159/000541013","DOIUrl":"https://doi.org/10.1159/000541013","url":null,"abstract":"INTRODUCTIONThe aim of this study was to explore the association between symptoms of attention deficit hyperactivity disorder (ADHD) and oral health in a representative sample of the Spanish population aged 6 to 14 years, we examined the contribution of several sociodemographic and behavioral determinants of children/adolescents and their family environment.METHODSA cross-sectional study involving 3,402 subjects aged between 6 and 14 years from the Spanish National Health Survey. The presence of ADHD symptoms was determined using the self-reported hyperactivity/inattention subscale of the Strength and Difficulties Questionnaire. Oral health was assessed using five indicators: caries, extraction, restorations, gingival bleeding, and presence of teeth in poor condition (e.g. broken or misaligned). Logistic regressions were used to examine the association between the presence of ADHD symptoms and oral health indicators. These models were adjusted for sociodemographic factors, lifestyle variables, and oral hygiene behaviors relating to both the children and their parents.RESULTSCompared to children without ADHD symptoms, children with ADHD symptoms had a higher risk of caries (fully adjusted odds ratio: 2.16; 95% confidence interval: 1.66-2.82), extraction (1.42; 1.09-1.85), restoration (1.47; 1.19-1.82) and gingival bleeding (1.64; 1.11-2.41). The increased risk of caries was maintained when the analyses were restricted to middle/high social class families and to children with low sugar intake, good oral hygiene behaviors and regular dental visits.CONCLUSIONSChildren with ADHD symptoms in Spain had worse oral health indicators than those without ADHD symptoms. Our results suggest that the association of ADHD symptoms with caries was independent of socioeconomic level, cariogenic diet, frequency of toothbrushing and dental visits.","PeriodicalId":9620,"journal":{"name":"Caries Research","volume":"17 1","pages":"1-22"},"PeriodicalIF":4.2,"publicationDate":"2024-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142252395","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Bibliometric Analysis of the 100 Most-Cited Articles Concerning Atraumatic Restorative Treatment.","authors":"Isadora Durante de Souza, Aurélio de Oliveira Rocha, Julia Mulinari, Pablo Silveira Santos, Mariane Cardoso, Carla Miranda Santana","doi":"10.1159/000541107","DOIUrl":"10.1159/000541107","url":null,"abstract":"<p><strong>Introduction: </strong>The present study aimed to identify the 100 most-cited articles concerning atraumatic restorative treatment (ART) through a bibliometric analysis.</p><p><strong>Methods: </strong>The search was conducted in the Web of Science database in December 2023. Scopus and Google Scholar were used to compare the number of citations. The following data were extracted from the articles: title, authors, number of citations, access type, institution, country, continent, year of publication, journal, keywords, study design, and theme. Collaborative networks were generated using the VOSviewer software. Google Trends was used to investigate the global popularity of \"atraumatic restorative treatment\" research.</p><p><strong>Results: </strong>The 100 selected articles, published between 1996 and 2019, were cited 5,092 times, ranging from 21 to 239 citations. CariesResearch (12%) and Community Dentistry and Oral Epidemiology (12%) published the highest number of articles. Clinical study (52%) was the most prevalent study design. The main theme addressed was restoration longevity (43%). Conventional high-viscosity glass ionomer was the most used restorative material (69%). The country with the highest number of articles was The Netherlands (33%) and Europe was the continent with most publications (38%). The Radboud University of Nijmegen had the highest number of articles (25%). Frencken was the most prominent author (38%). The most common keyword was \"atraumatic restorative treatment\" (n = 60). According to Google Trends, Tanzania was the country that searched the most about ART.</p><p><strong>Conclusion: </strong>The 100 most-cited articles on ART were mainly composed of clinical studies focusing on the longevity of restorations and originated in Europe.</p>","PeriodicalId":9620,"journal":{"name":"Caries Research","volume":" ","pages":"1-10"},"PeriodicalIF":2.9,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142124939","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of Clinical Consequences of Pulp Involvement due to Caries on Oral Health-Related Quality of Life in Children and Adolescents: A Systematic Review and Meta-Analysis.","authors":"Patricia Papoula Gorni Reis, Roberta Costa Jorge, Guido Artemio Marañón-Vásquez, Tatiana Kelly da Silva Fidalgo, Lucianne Cople Maia, Vera Mendes Soviero","doi":"10.1159/000541027","DOIUrl":"10.1159/000541027","url":null,"abstract":"<p><strong>Introduction: </strong>Dental caries with pulp involvement potentially impacts the oral health-related quality of life (OHRQoL). This meta-analysis aimed to evaluate whether clinical consequences of pulp involvement due to dental caries impacts OHRQoL of children and adolescents.</p><p><strong>Methods: </strong>Observational studies evaluating whether children/adolescents (population) with pulp involvement due to caries (exposition) compared with those without it (comparison) have more negative impact on their OHRQoL (outcome) were included. A systematic search was undertaken in August 2022 in seven databases. Alerts were set until August 2023. JBI Critical Appraisal tool for cross-sectional studies was used for methodological quality assessment. Random-effects meta-analyses were performed to calculate mean differences (MD) or standardized mean differences (SMD) of impact on OHRQoL. For studies with dichotomous outcome, meta-analysis calculated the odds ratio (OR). Robustness, heterogeneity, certainty of evidence, and publication bias were evaluated.</p><p><strong>Results: </strong>From 29 included studies, 14 assessed preschoolers, nine assessed schoolchildren, four assessed adolescents, and two assessed children/adolescents. PUFA was the main index used to assess the exposure. ECOHIS (preschoolers) and CPQ (children/adolescents) were the main tools used to assess the outcome. Only five articles fully adhered to the quality criteria. The meta-analyses found the following main results: (a) preschoolers: MD -10.79 (-16.50; -5.09); (b) schoolchildren: MD -5.12 (-7.51; -2.72); (c) adolescents: MD -1.86 (-4.59; 0.87); (d) overall impact: SMD -2.18; (CI: -3.21;-1.15) and OR 0.52 (CI: 0.30; 0.90).</p><p><strong>Conclusion: </strong>Pulp involvement impacted OHRQoL of children negatively. In adolescents, this impact was not observed. Results must be interpreted with caution due to very low certainty of evidence.</p>","PeriodicalId":9620,"journal":{"name":"Caries Research","volume":" ","pages":"1-13"},"PeriodicalIF":2.9,"publicationDate":"2024-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142119079","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Association of Molar Incisor Hypomineralization with Hypomineralized Second Primary Molars: An Updated Systematic Review with a Meta-Analysis and Trial Sequential Analysis.","authors":"Zhaoxin Zhang, Yueying Liu, Yaxin Zhu, Jingya Guo, Mingzhen Yang, Yang Lu, Yimeng Zhang, Jie Jia","doi":"10.1159/000540752","DOIUrl":"10.1159/000540752","url":null,"abstract":"<p><strong>Introduction: </strong>There is a correlation between molar incisor hypomineralization (MIH) and hypomineralized second primary molars (HSPM), but this relationship has not been definitively confirmed. The purpose of this systematic review and meta-analysis was to reevaluate whether children with HSPM are more affected by MIH than non-HSPM children.</p><p><strong>Methods: </strong>A systematic search was conducted in four databases (PubMed, Embase, Web of Science, and the Cochrane Library) for literature, published up to December 2022. Two independent reviewers conducted the study search and screening, quality assessment, and data extraction according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. The risk-of-bias assessment of all included cohort studies and case-control studies was assessed by the Newcastle-Ottawa Scale (NOS), and cross-sectional studies were assessed using the Agency for Healthcare Research Quality (AHRQ) scale. RevMan 5.4 software was used for all data analyses, with odds ratios (ORs) and 95% confidence intervals (CIs) as the effect measures. Sensitivity and subgroup analyses were conducted to identify the potential sources of heterogeneity among the studies. Publication bias was tested and corrected by funnel plots and Egger's test. Trial sequential analysis (TSA) was performed using TSA 0.9.5.10 Beta software to control for type-1 and type-2 errors.</p><p><strong>Results: </strong>A total of 12 studies involving 8,944 children were included in this meta-analysis. Compared with the non-HSPM group, the HSPM group had an increased likelihood of MIH (OR = 10.90, 95% CI = 4.59-25.89, p &lt; 0.05). All the included studies were of moderate-to-high quality. TSA and sensitivity analyses suggested the robustness of this outcome.</p><p><strong>Conclusion: </strong>This systematic review demonstrated a certain correlation between HSPM and MIH, suggesting that HSPM can play a predictive role in the occurrence of MIH. Further high-quality, multicenter, and large-sample longitudinal studies are highly recommended.</p>","PeriodicalId":9620,"journal":{"name":"Caries Research","volume":" ","pages":"1-13"},"PeriodicalIF":2.9,"publicationDate":"2024-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142072132","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Adoption and Effect of Sealants for Occlusal Noncavitated Caries in a Large Dental Network in the USA.","authors":"Nilesh H Shah, Jeffrey L Fellows, Deborah E Polk","doi":"10.1159/000540884","DOIUrl":"10.1159/000540884","url":null,"abstract":"<p><strong>Introduction: </strong>Dental sealants applied to occlusal pit-and-fissure surfaces have been shown to prevent caries and arrest occlusal noncavitated carious lesions (NCCLs). The American Dental Association (ADA) recommends that oral healthcare providers apply sealants on occlusal NCCLs. Though the evidence is clear that sealants are effective, few studies have examined the adoption of the ADA guideline by dentists and the duration of protection provided by sealants in a large real-world setting.</p><p><strong>Methods: </strong>This study used observational electronic health record (EHR) data from a network of dental clinics to follow teeth over a 2 year time period from when they were diagnosed as having an occlusal NCCL until either they were treated with a restoration or the time period ended with no restoration. The objectives of the study were to determine: (1) the degree to which dentists adopted the guideline, (2) whether the duration of protection was different for teeth that received a sealant from teeth that did not receive a sealant, and (3) whether dentists' experience placing sealants was associated with the duration of protection.</p><p><strong>Results: </strong>Overall, there were 7,299 teeth in the sample. Of those, dentists restored 591 teeth and applied sealants on 164. The sealant application rate for eligible teeth was 2.2%. Sealant application was associated with provider, with 1.9% of providers placing more than half of the sealants. By the end of the observation period, the proportion of teeth progressing to restorations was 8.2% for teeth that had not received a sealant and 3.0% for teeth that had received one (RR = 0.37; 95% CI: 0.16-0.88; p = 0.02). Multilevel survival analysis showed that teeth that had not received a sealant were restored sooner than teeth that had received a sealant (aHR = 0.11; 95% CI: 0.03-0.36; p &lt; 0.01). Overall, teeth that received a sealant had an 89% reduced hazard of restoration within 2 years compared with teeth that did not receive sealants.</p><p><strong>Conclusion: </strong>This study found that by arresting decay, the presence of sealants led to fewer restorations and delayed restorations compared with teeth not receiving a sealant or restoration in the 2 years following diagnosis of occlusal NCCL in clinical settings.</p>","PeriodicalId":9620,"journal":{"name":"Caries Research","volume":" ","pages":"1-11"},"PeriodicalIF":2.9,"publicationDate":"2024-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141999444","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Mediation Pathway Linking Dental Caries and Academic Performance in Children.","authors":"Mir Faeq Ali Quadri, Basaruddin Ahmad","doi":"10.1159/000540883","DOIUrl":"10.1159/000540883","url":null,"abstract":"<p><strong>Introduction: </strong>There is little discussion in the literature on the pathway linking oral health problems and academic performance (AP) in children. This study investigated the hypothesis that the influence of dental caries on academic performance is mediated through toothache and impacted sleep and study activities.</p><p><strong>Methods: </strong>This cross-sectional study on children aged 12-14 years collected data on the exposure (decayed tooth index), outcome (school examination results), and mediator (school absence due to toothache, and oral health impact on sleep and study performances using the Child-Oral Impact on Daily Performance instrument) variables. It used mediation analysis to examine the indirect effects of a single and two serial mediators using model 4 (caries → mediator → AP) and model 6 (caries → mediator 1 → mediator 2 → AP), respectively, in PROCESS macro add-on software in IBM SPSS v24. Analyses were carried out separately for boys and girls at a 5% significance level.</p><p><strong>Results: </strong>In model 4, school absence due to toothache (boys: 95% CI: 0.42, 1.01; girls: 95% CI: 0.58, 0.98), and impacted sleep (95% CI: 0.13, 0.41; 95% CI: 2.17, 13.03), and study (95% CI: 0.05, 0.42; 95% CI: 0.54, 0.94) performance were significant single mediators in both sexes. In model 6, school absence due to toothache and impacted sleep activity (boys: 95% CI: 0.02, 0.29 and girls: 95% CI: 1.37, 12.81), and school absence due to toothache and impacted study activity (girls: 95% CI: 1.37, 12.81) were significant two serial-mediators.</p><p><strong>Conclusion: </strong>This study provides empirical evidence showing that dental caries and toothache can impact academic performance as they disrupt sleep and study performances to influence the learning and cognition process. The finding bridges the understanding of the mechanism underpinning the relationship and thus, further emphasizes the importance of caries prevention in children with high caries risk for improving their health outcomes and educational experience.</p>","PeriodicalId":9620,"journal":{"name":"Caries Research","volume":" ","pages":"1-10"},"PeriodicalIF":2.9,"publicationDate":"2024-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141975148","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Erosive Tooth Wear, Wine Intake, and Genetic Variation in COMT and MMP2.","authors":"Juliane Rolim de Lavôr, Adriana Mendonça da Silva, Jenny Bogstad Søvik, Aronita Rosenblatt, Aida Mulic, Alexandre Rezende Vieira","doi":"10.1159/000536333","DOIUrl":"10.1159/000536333","url":null,"abstract":"<p><strong>Introduction: </strong>Erosive tooth wear (ETW) is a multifactorial condition of increasing prevalence in the younger population. This study aimed to explore the association between different ETW phenotypes with MMP2 and COMT single-nucleotide variants and selected environmental factors.</p><p><strong>Methods: </strong>Saliva samples, erosive wear, and dental caries experience data and dietary/behavioral information from 16- to 18-year-old patients (n = 747) were used. Genotypes were obtained, and phenotypes were further analyzed considering diet and behavioral data, using logistic regression as implemented in PLINK, with an alpha of 0.05.</p><p><strong>Results: </strong>When comparing individuals' ETW-free with those with mild ETW, an association was found with COMT rs6269 (p = 0.02). The comparison between ETW-free individuals with individuals with severe ETW also showed an association with COMT rs6269 under the recessive model (p = 0.03). Logistic regression showed that in the presence of less common alleles of MMP2 rs9923304 and COMT rs6269, ETW was more likely to occur when individuals drank wine. The GG genotype of COMT rs6269 was associated with the presence of lower (p = 0.02) and higher (p = 0.02) caries experience when individuals with ETW only in enamel were compared with individuals with ETW involving dentin.</p><p><strong>Conclusion: </strong>The results support a role of genes in ETW, with wine consumption being identified as a significant modulator, suggesting that gene-environment interactions may contribute to the development of ETW.</p>","PeriodicalId":9620,"journal":{"name":"Caries Research","volume":" ","pages":"1-13"},"PeriodicalIF":2.9,"publicationDate":"2024-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140921055","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}