We have located links that may give you full text access.
Journal Article
Research Support, Non-U.S. Gov't
Micron/Submicron Hybrid Topography of Titanium Surfaces Influences Adhesion and Differentiation Behaviors of the Mesenchymal Stem Cells.
Journal of Biomedical Nanotechnology 2017 March
To clarify the effects of micron/submicron hybrid topography on cell morphology and functionalization, we investigated the adhesion and differentiation of human mesenchymal stem cells (hMSCs) to titanium (Ti) surfaces with three different topographies: micron, submicron, and hybrid grooves created using a femtosecond laser. hMSCs cultured on Ti specimens showed high alignment on micron and hybrid surfaces after 6 h of incubation, whereas cells attached to submicron and hybrid surfaces were elongated. An examination of vinculin-positive adhesion plaques indicated that micron grooves affected cellular alignment by modifying the initial cell polarization, whereas submicron grooves affected cellular extension. A superposition effect of topography was evidenced by the highly aligned and elongated morphology of hMSCs grown on the hybrid surface, which promoted osteogenic and chondrogenic differentiation. These findings provide a basis for the design of novel biomaterial surfaces that can control specific cellular functions.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app