Biomedicines (May 2023)

Matrix Metalloproteinases in Oral Health—Special Attention on MMP-8

  • Tsvetelina Atanasova,
  • Teodora Stankova,
  • Anelia Bivolarska,
  • Tatyana Vlaykova

DOI
https://doi.org/10.3390/biomedicines11061514
Journal volume & issue
Vol. 11, no. 6
p. 1514

Abstract

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Matrix metalloproteinases (MMPs) are a large family of Ca2+ and Zn2+ dependent proteolytic enzymes, able to cleave the various components of the extracellular matrix (ECM), as well as a range of other regulatory molecules. Several reports have proven the important role of both MMPs and their endogenous inhibitors, TIPMs, in oral health, the initial development of the tooth, and during enamel maturation. In this mini-review, we aim to summarize the literature information about the functions of MMPs, paying more attention to MMP-8 (collagenase-2 or neutrophil collagenase) in the development and progression of periodontitis, peri-implantitis, and carious lesions. We also emphasize the role of particular gene variants in MMP8 as predisposing factors for some oral diseases.

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