ArticleJournal of periodontal research2021
IL-1B(3954) polymorphism and red complex bacteria increase IL-1β (GCF) levels in periodontitis.
Article in Journal of periodontal research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 3 of them syntheses that pooled it.
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Who cites it
22 citing papers in PubMed, 3 syntheses or guidelines pooled it, 33 citations in OpenAlex.
- Levels of IL-1β, MMP-8, and MMP-9 in the Saliva of Subjects With Periodontitis: A Systematic Review and Meta-Analysis.Journal of clinical laboratory analysis · 2025Pooled it
- Temporal dynamics of early inflammatory markers after professional dental cleaning: a meta-analysis and spline-based meta-regression of TNF-α, IL-1β, IL-6, and (hs)CRP.Frontiers in immunology · 2025Pooled it
- Periodontal infectogenomics: a systematic review update of associations between host genetic variants and subgingival microbial detection.Clinical oral investigations · 2022Pooled it
- Immunological and periodontal benefits of prebiotic polydextrose in rats with induced periodontitis.Journal of periodontology · 2026Article
- Genetic Polymorphism ofJournal of clinical medicine · 2026Article
- Impact of smoking and periodontitis on salivary IL-39, IL-41, IL-1β, and TNF-α levels: a cross-sectional analysis.BMC oral health · 2026Article
- Salivary mitofusin levels in periodontal disease: a cross-sectional case-control study.BMC oral health · 2025Article
- Predicting Transvaginal Surgical Mesh Exposure Outcomes Using an Integrated Dataset of Blood Cytokine Levels and Medical Record Data: Machine Learning Approach.JMIR formative research · 2025Article
- Oral health in adolescents: periodontal inflammatory biomarkers during orthodontic clear aligner therapy.Clinical oral investigations · 2025Article
- Microbial dysbiosis in periodontitis and peri-implantitis: pathogenesis, immune responses, and therapeutic.Frontiers in cellular and infection microbiology · 2025Review
- Periodontitis in Psoriatic Patients: Epidemiological Insights and Putative Etiopathogenic Links.Epidemiologia (Basel, Switzerland) · 2024Review
- The osteoclastic activity in apical distal region of molar mesial roots affects orthodontic tooth movement and root resorption in rats.International journal of oral science · 2024Article
- The Genetic Aspects of Periodontitis Pathogenesis and the Regenerative Properties of Stem Cells.Cells · 2024Review
- The Influence of Genetic Polymorphisms on the Expression of Interleukin-1beta, Prostaglandin E2 and Tumor Necrosis Factor Alpha in Peri-Implant Crevicular Fluid: A Cross-Sectional Study.International journal of molecular sciences · 2024Article
- Genetic Control of GCF Exudation: Innate Immunity Genes and Periodontitis Susceptibility.International journal of molecular sciences · 2023Article
- Genetic polymorphisms in interleukin-1β (rs1143634) and interleukin-8 (rs4073) are associated with survival after resection of intrahepatic cholangiocarcinoma.Scientific reports · 2023Article
- Article
- Where Microneedle Meets Biomarkers: Futuristic Application for Diagnosing and Monitoring Localized External Organ Diseases.Advanced healthcare materials · 2023Review
- Uncovering the potential role of oxidative stress in the development of periodontitis and establishing a stable diagnostic model via combining single-cell and machine learning analysis.Frontiers in immunology · 2023Article
- Polymorphisms of TNF-alpha (- 308), IL-1beta (+ 3954) and IL1-Ra (VNTR) are associated to severe stage of endometriosis in Mexican women: a case control study.BMC women's health · 2022Article
Corrections and comments
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Authors and funding
7 authors at 4 institutions in 1 country.
Funding
Abstract
objectiveThe aim of this study was to compare IL-1β levels in gingival crevicular fluid (GCF) from healthy and periodontitis sites of IL-1B(3954)-Single Nucleotide Polymorphism (SNP) positive and IL-1B(3954)-SNP negative periodontitis subjects in association with their bacterial profiles.
backgroundSusceptibility to periodontitis has been associated with several risk factors, including allelic variants at multiple gene loci. Variations in the IL-1 gene cluster have been linked with increased risk for periodontitis. IL-1B(3954)-SNP has been previously associated with increased levels of IL-1β in GCF or periodontal tissues in chronic periodontitis patients, as well as higher levels of specific periodontal pathogens. There is insufficient evidence to conclude if IL-1B gene polymorphisms affect the susceptibility to periodontitis by ultimately modulating the levels of IL-1β in GCF, the subgingival microbial profile or both. MATERIALS AND
methodsGCF, subgingival plaque, and buccal epithelial cells were collected from 32 individuals with periodontitis. GCF IL-1β levels were measured by an enzyme-linked immunosorbent assay (ELISA). Bacterial plaque samples were analyzed for 11 periodontal pathogens using polymerase chain reaction (PCR) analysis with specific primers for the 16SrRNA gene of each bacterium. IL-1B(3954)-SNP status was determined by identifying the carriers of the polymorphic T allele.
resultsA significant association was shown between IL-1B(3954)-SNP and IL-1β GCF levels (amount and concentration). The concomitant presence of two or three red complex bacterial species was associated with increased IL-1β GCF levels in periodontitis sites (site-level analysis). The concurrent presence of all three red complex periodontal pathogens and IL-1B(3954)-SNP was associated with the highest IL-1β GCF levels in periodontitis sites.
conclusionsOur results indicate an independent association of both IL-1B(3954)-SNP and red complex bacterial species with increased IL-1β levels in GCF of periodontitis sites. A better understanding of the interaction between genetics, bacteria, and inflammation is essential to develop more effective diagnostic, prognostic, and therapeutic tools for periodontitis.
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