Abstract
Background:Inflammatory periodontal diseases are one of the most acute problems of modern dentistry, which is associated with their widespread prevalence in the world. In the structure of periodontal diseases, periodontitis a leading place in the age group of 40-50 years. Many factors play a role in the etiology of periodontitis, the most important of which are the local microbiota and the host immune response. Cytokines play an extremely important role. Cytokines are key modulators of both homeostasis and inflammatory processes, acting in the first wave of responses against pathogens, stimuli at barrier sites and linking tissue cells to lymphocytes and additional cell populations. Objective:The aim of the study was to analyze modern literature on the role of cytokines in the etiology and pathogenesis of inflammatory periodontal diseases. Materials and methods:Data Extraction: A comprehensive electronic literature search was performed in the following databases:PubMed, Scopus,Web of Scienc, Google Scholar, EBSCO host from 2000 to 2024 terms: periodontitis, infection, inflammation, immunity, cytokines, interleukin. 124 articles were found and 50 full-text articles of high methodological quality were selected according to the review method used, the PRISMA. Inclusion criteria:included clinical trials, considered randomized controlled trials, cross-sectional studies, casecontrol studies, and cohort studies in human subjects that evaluated the current literature on the periodontitis, infection, inflammation, immunity, cytokines, interleukin written in English articles.There was no limitation on minimal quality, minimal sample size, or the number of patients. Exclusion criteria were:original primary studies, due to language limitations , abstracts, letters to the editor, book chapters, case reports, conference abstracts, duplicate publications, and in vitro and in vivo animal experimental studies. Result:Many factors of general and local origin are involved in the development and progression of inflammatory periodontal diseases. Microorganisms and their products cause activation of the host immune system, which results in the release of cytokines and other proinflammatory biomarkers that cause tissue damage. The inflammatory process in periodontal tissues progresses through various stages, beginning with the infiltration of immune cells into the gingival tissue. Immune cells secrete proinflammatory cytokines such as interleukin-1 (IL-1), interleukin-6 (IL-6), and tumor necrosis factor-alpha (TNF-α),which further promote inflammation and tissue destruction. The interaction between bacterial biofilm and the immune response, which is mainly controlled by cytokines, determines the course of periodontal disease. Conclusion:The etiology and pathogenesis of periodontal disease is quite complex, diverse and not yet fully disclosed. Cytokines are control and modulate the immune response in periodontitis
Published Version
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