Tayane Coelho, Camila Novais Cardoso, Marcel Jhonnata Ferreira Carvalho, Jean Nunes dos Santos, Daniel Araki Ribeiro, Patricia Ramos Cury
{"title":"The Impact of Heavy Metal Contamination in Humans and Periodontitis: A Scoping Review","authors":"Tayane Coelho, Camila Novais Cardoso, Marcel Jhonnata Ferreira Carvalho, Jean Nunes dos Santos, Daniel Araki Ribeiro, Patricia Ramos Cury","doi":"10.1007/s12011-024-04357-4","DOIUrl":null,"url":null,"abstract":"<p>Periodontal disease, one of the most prevalent diseases worldwide, is a chronic inflammatory disease caused by dysbiotic dental biofilms that trigger the host’s immune response. Periodontitis is a type of periodontal disease characterized by the destruction of tissues that support the teeth. The disease is influenced by various systemic and environmental risk factors. As heavy metals have been associated with the development of chronic inflammatory diseases, the present scoping review aimed to determine the coverage of the literature on whether human contamination by heavy metals affects periodontitis, as well as their mechanisms of action. Eight studies were selected, and two reviewers evaluated them. Most studies were cross-sectional studies involving humans and one study was performed on rats. Our review revealed a significant correlation between periodontitis and bioaccumulation of lead and cadmium. Oxidative stress generated by trace metals, characterized by elevated levels of reactive oxygen species, causes tissue damage through lipid peroxidation, enzymatic oxidation, and stimulation of proinflammatory cytokines. In conclusion, heavy metals contamination may be a risk factor for the development of periodontitis. Oxidative stress factors seem to increase the extent of the inflammatory response.</p>","PeriodicalId":8917,"journal":{"name":"Biological Trace Element Research","volume":null,"pages":null},"PeriodicalIF":3.4000,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biological Trace Element Research","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1007/s12011-024-04357-4","RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"BIOCHEMISTRY & MOLECULAR BIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Periodontal disease, one of the most prevalent diseases worldwide, is a chronic inflammatory disease caused by dysbiotic dental biofilms that trigger the host’s immune response. Periodontitis is a type of periodontal disease characterized by the destruction of tissues that support the teeth. The disease is influenced by various systemic and environmental risk factors. As heavy metals have been associated with the development of chronic inflammatory diseases, the present scoping review aimed to determine the coverage of the literature on whether human contamination by heavy metals affects periodontitis, as well as their mechanisms of action. Eight studies were selected, and two reviewers evaluated them. Most studies were cross-sectional studies involving humans and one study was performed on rats. Our review revealed a significant correlation between periodontitis and bioaccumulation of lead and cadmium. Oxidative stress generated by trace metals, characterized by elevated levels of reactive oxygen species, causes tissue damage through lipid peroxidation, enzymatic oxidation, and stimulation of proinflammatory cytokines. In conclusion, heavy metals contamination may be a risk factor for the development of periodontitis. Oxidative stress factors seem to increase the extent of the inflammatory response.
期刊介绍:
Biological Trace Element Research provides a much-needed central forum for the emergent, interdisciplinary field of research on the biological, environmental, and biomedical roles of trace elements. Rather than confine itself to biochemistry, the journal emphasizes the integrative aspects of trace metal research in all appropriate fields, publishing human and animal nutritional studies devoted to the fundamental chemistry and biochemistry at issue as well as to the elucidation of the relevant aspects of preventive medicine, epidemiology, clinical chemistry, agriculture, endocrinology, animal science, pharmacology, microbiology, toxicology, virology, marine biology, sensory physiology, developmental biology, and related fields.