Journal ArticleDOI
Effects of TiO2 nanotubes with different diameters on gene expression and osseointegration of implants in minipigs.
TLDR
TiO(2) nanotubes can modulate bone formation events at the bone-implant interface as to reach favorable molecular response and osseointegration and the diameters of nanot tubes can be precisely controlled in order to obtain better bone formation.About:
This article is published in Biomaterials.The article was published on 2011-10-01. It has received 279 citations till now. The article focuses on the topics: Osseointegration & Implant.read more
Citations
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Journal ArticleDOI
Nanotubes Functionalized with BMP2 Knuckle Peptide Improve the Osseointegration of Titanium Implants in Rabbits.
Yuanping Ma,Zhenting Zhang,Yiran Liu,Hongyi Li,Na Wang,Wenwen Liu,Wenjun Li,Lingling Jin,Jinshu Wang,Su Chen +9 more
TL;DR: The surface functionalization of TiO2 nanotubes with BMP-2 knuckle peptide was beneficial for osseointegration and this approach could be further developed to improve Ti-based implants for various applications.
BookDOI
Nanobiomaterials in clinical dentistry
TL;DR: This second book complements the first covers with coverage of the range of nanomaterials available today in clinical dentistry, explaining the innovative techniques and applications in all of the main clinical dental specialties.
Journal ArticleDOI
Extension of hydrophilicity stability by reactive plasma treatment and wet storage on TiO 2 nanotube surfaces for biomedical implant applications
Marcel F. Kunrath,André Luís Marin Vargas,Patrícia Sesterheim,Eduardo Rolim Teixeira,Roberto Hübler +4 more
TL;DR: Anodized surfaces modified by reactive plasma and stored in DI water suggest better hydrophilicity stability, biocompatibility, ALP activity and achievement of crystalline phase alteration, indicating future potential use on biomedical implants.
Journal ArticleDOI
Cell Differentiation on Nanoscale Features of a Titanium Surface: Effects of Deposition Time in NaOH Solution
TL;DR: In this article, the nanoscale modification of a titanium implant surface by NaOH treatment affects osteoblastic differentiation of bone marrow cells and enhances mineralization, and the results showed that modification of titanium surfaces with NaOH could be an effective method of improving their biological properties.
Journal ArticleDOI
A nanoporous oxide interlayer makes a better Pt catalyst on a metallic substrate: Nanoflowers on a nanotube bed
TL;DR: In this paper, a layer of TiO2 nanotube arrays has been synthesized before depositing Pt nanoflowers by pulse electrodeposition to improve the contact between platinum catalyst and titanium substrate.
References
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Journal ArticleDOI
Matrix elasticity directs stem cell lineage specification.
TL;DR: Naive mesenchymal stem cells are shown here to specify lineage and commit to phenotypes with extreme sensitivity to tissue-level elasticity, consistent with the elasticity-insensitive commitment of differentiated cell types.
Journal ArticleDOI
The Novel Zinc Finger-Containing Transcription Factor Osterix Is Required for Osteoblast Differentiation and Bone Formation
Kazuhisa Nakashima,Xin Zhou,Gary R. Kunkel,Zhaoping Zhang,Jian Min Deng,Richard R. Behringer,Benoit de Crombrugghe +6 more
TL;DR: It is proposed that Runx2/Cbfa1-expressing preosteoblasts are still bipotential cells, because Osx null preostEoblasts express typical chondrocyte marker genes, and Osx acts downstream of Runx 2/C bfa1.
Journal ArticleDOI
Titanium oxide nanotube arrays prepared by anodic oxidation
Dawei Gong,Craig A. Grimes,Oomman K. Varghese,Wenchong Hu,R. S. Singh,Zhi Chen,Elizabeth C. Dickey +6 more
TL;DR: In this article, the average tube diameter, ranging in size from 25 to 65 nm, was found to increase with increasing anodizing voltage, while the length of the tube was found independent of anodization time.
Journal ArticleDOI
Osteoinduction, osteoconduction and osseointegration.
TL;DR: Osseointegration is the stable anchorage of an implant achieved by direct bone-to-implant contact in craniofacial implantology and this mode of anchorage is the only one for which high success rates have been reported.
Journal ArticleDOI
Stem cell fate dictated solely by altered nanotube dimension
TL;DR: Altering the dimensions of nanotubular-shaped titanium oxide surface structures independently allowed either augmented human mesenchymal stem cell (hMSC) adhesion or a specific differentiation of hMSCs into osteoblasts by using only the geometric cues, absent of osteogenic inducing media.