Bone marrow mesenchymal cell adhesion to polished and nitrided titanium surfaces

Authors

  • Luciana Bastos Alves Federal University of Rio Grande do Norte
  • Fernanda Ginani Federal University of Rio Grande do Norte
  • José Sandro Pereira da Silva Federal University of Rio Grande do Norte
  • Carlos Augusto Galvão Barboza Federal University of Rio Grande do Norte
  • Clodomiro Alves Junior Federal University of Rio Grande do Norte

DOI:

https://doi.org/10.20396/bjos.v10i4.8641611

Keywords:

Mesenchymal stem cells, Bone marrow, Titanium

Abstract

Aim: To evaluate the adhesion of mouse bone marrow mesenchymal cells (MBMMC) on different titanium surfaces. Methods: Grade II titanium discs (ASTM F86) received two different surface treatments: polished (S1) and cathodic cage plasma nitriding (S2). MBMMC were cultured on titanium discs in 24-well cell culture plates, at a density of 1 x 104 cells per well. After 24 h, the adhesion was evaluated using a hemocytometer. Results: The mean adhesion was greater on S2, though without statistically significant difference from S2 (p>0.05). Conclusions: It was demonstrated that titanium surface treatment with ionic nitriding in a cathodic cage is biocompatible since it preserved the integrity of the cultivated MBMMC for a period of 24 h, allowing their adhesion.

Downloads

Download data is not yet available.

Metrics

Metrics Loading ...

Author Biographies

Luciana Bastos Alves, Federal University of Rio Grande do Norte

PhD candidate, Department of Dentistry, Federal University of Rio Grande do Norte

Fernanda Ginani, Federal University of Rio Grande do Norte

MSc candidate; Department of Morphology, Federal University of Rio Grande do Norte

José Sandro Pereira da Silva, Federal University of Rio Grande do Norte

PhD, Department of Dentistry, Federal University of Rio Grande do Norte

Carlos Augusto Galvão Barboza, Federal University of Rio Grande do Norte

PhD, Department of Morphology, Federal University of Rio Grande do Norte

Clodomiro Alves Junior, Federal University of Rio Grande do Norte

PhD, Department of Mechanical Engineering, Federal University of Rio Grande do Norte

Published

2015-11-05

How to Cite

1.
Alves LB, Ginani F, Silva JSP da, Barboza CAG, Alves Junior C. Bone marrow mesenchymal cell adhesion to polished and nitrided titanium surfaces. Braz. J. Oral Sci. [Internet]. 2015 Nov. 5 [cited 2022 Dec. 1];10(4):258-61. Available from: https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8641611

Issue

Section

Article

Most read articles by the same author(s)