Histological- Molecular Characteristics of Dental Cement. The non-fibrillar matrix and its role in the origin, maintenance and tissue regeneration

被引：0

作者：

Trillo, Veronica ^{[1
]}

Dalies, Carolina ^{[2
]}

Cataldo, Agustin ^{[2
]}

Tapia, Gabriel ^{[2
]}

机构：

[1] Udelar, Fac Odontol, Periodoncia, Montevideo, Uruguay

[2] Udelar, Catedra Histol, Fac Odontol, Montevideo, Uruguay

来源：

ODONTOESTOMATOLOGIA | 2023年 / 25卷 / 42期

关键词：

Cementum; non-fibrillary matrix; Regeneration; DIFFERENTIATION;

D O I：

10.22592/ode2023n42e330

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

Cementum is a connective tissue with the particularity that its organic matrix is mineralized. Within its components is posible to identify the cementoblasts, the cementocytes and in certain conditions the cementoclasts. In the organic matrix there are two components, one fibrillar, represented mainly by collagen type I, and an-other non-fibrillar, which includes diverse molecules capable of producing a varied number of functions. Being a mineralized connective, the hydroxyapatite that articulates with the organic matrix to produce this mineralization. The objective of this work is to update the histological-molecular characteristics of cement, and especially the non-fibrillar extra-cellular matrix components, and how these contribute to maintenance and tissue regeneration.

引用

页数：11