Amelotin Promotes Mineralization and Adhesion in Collagen-Based Systems.

ABSTRACT:

Introduction

Periodontitis is characterized by the destruction of tooth-supporting tissues including the alveolar bone. Barrier membranes are used in dentistry for tissue regenerative therapy. Nevertheless, conventional membranes have issues related to membrane stability and direct induction of bone mineralization. Amelotin (AMTN), an enamel matrix protein, regulates hydroxyapatite crystal nucleation and growth. To apply an AMTN membrane in clinical practice, we investigated the mineralizing and adhesive effects of recombinant human (rh) AMTN in vitro using a collagen-based system.

Methods

Collagen hydrogel incorporated with rhAMTN (AMTN gel) and rhAMTN-coated dentin slices were prepared. AMTN gel was then applied on a commercial membrane (AMTN membrane). Samples were

SUBMITTER: Ikeda Y 

PROVIDER: S-EPMC9124263 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature