title: Possibilities and potential roles of the functional peptides based on enamel matrix proteins in promoting the remineralization of initial enamel caries.
abstract: Dental caries is the most common oral diseases, and it gives a serious threat to oral and general health. Fluoride, a classic anti-caries agent, has a profound effect on caries prevention and treatment. However, fluorosis and fluoride-resistant strains limit the further application of fluoride treatment. Therefore, it is still of significant benefit to seek alternatives, bringing more effective anti-caries agents. The potential role of enamel matrix proteins(EMPs) in promoting the regeneration of periodontal tissue and inducing bone have been proved. EMPs have been successfully applied in the field of periodontal disease and dental implants in recent years. Previous researches revealed that enamel matrix proteins had an important role in the synthesis of hydroxyapatite in vitro. Some experiments about the degeneration or removal of EMP suggest that enamel matrix proteins are related to the occurrence and development of caries. Based on evidences illustrated by these experiments, this paper hypothesizes that functional peptides based on the function and structure of EMPs could promote remineralization of enamel caries, which could perform as a suitable treatment to enamel caries. The hypothesis may lead a new direction in the study on the prevention and treatment of enamel caries, and further study of the anti-caries mechanisms of EMP will enable researchers to find out the most effective anti-caries peptides, which could be developed into a bionics anti-cariogenic agent.
authors.affiliation: West China College of Stomatology, Sichuan University, Chengdu, PR China.
authors.forename: Cheng Cheng
authors.initials: CC
authors.lastname: Ieong
authors.forename: Xue Dong
authors.initials: XD
authors.lastname: Zhou
authors.forename: Ji Yao
authors.initials: JY
authors.lastname: Li
authors.forename: Wei
authors.initials: W
authors.lastname: Li
authors.forename: Ling Lin
authors.initials: LL
authors.lastname: Zhang
mesh_terms: D003731:Dental Caries / Q000453:epidemiology* / Q000378:metabolism* / Q000517:prevention & control; D003746:Dental Enamel Proteins / Q000378:metabolism*; D005459:Fluorides / Q000032:analysis / Q000378:metabolism; D009050:Fluorosis, Dental / Q000378:metabolism; D006801:Humans; D008954:Models, Biological; D010455:Peptides / Q000032:analysis / Q000378:metabolism*; D010510:Periodontal Diseases / Q000378:metabolism; D010519:Periodontium / Q000378:metabolism
chemical_list: D003746:Dental Enamel Proteins; D010455:Peptides; C109069:enamel matrix proteins; D005459:Fluorides