Evaluation of the Morphology and Osteogenic Potential ofTitania-Based Electrospun Nanofibers
Joint Authors
Chen, Haifeng
Wang, Xiaokun
Zhu, Jingxian
Yin, Ling
Liu, Shize
Zhang, Xin
Ao, Yingfang
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-04-12
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Submicron-scale titania-based ceramic fibers with various compositions have been prepared by electrospinning.
The as-prepared nanofibers were heat-treated at 700°C for 3 h to obtain pure inorganic fiber meshes.
The results show that the diameter and morphology of the nanofibers are affected by starting polymer concentration and sol-gel composition.
The titania and titania-silica nanofibers had the average diameter about 100–300 nm.
The crystal phase varied from high-crystallized rutile-anatase mixed crystal to low-crystallized anatase with adding the silica addition.
The morphology and crystal phase were evaluated by SEM and XRD.
Bone-marrow-derived mesenchymal stem cells were seeded on titania-silica 50/50 fiber meshes.
Cell number and early differentiation marker expressions were analyzed, and the results indicated osteogenic potential of the titania-silica 50/50 fiber meshes.
American Psychological Association (APA)
Wang, Xiaokun& Zhu, Jingxian& Yin, Ling& Liu, Shize& Zhang, Xin& Ao, Yingfang…[et al.]. 2012. Evaluation of the Morphology and Osteogenic Potential ofTitania-Based Electrospun Nanofibers. Journal of Nanomaterials،Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-998674
Modern Language Association (MLA)
Wang, Xiaokun…[et al.]. Evaluation of the Morphology and Osteogenic Potential ofTitania-Based Electrospun Nanofibers. Journal of Nanomaterials No. 2012 (2012), pp.1-7.
https://search.emarefa.net/detail/BIM-998674
American Medical Association (AMA)
Wang, Xiaokun& Zhu, Jingxian& Yin, Ling& Liu, Shize& Zhang, Xin& Ao, Yingfang…[et al.]. Evaluation of the Morphology and Osteogenic Potential ofTitania-Based Electrospun Nanofibers. Journal of Nanomaterials. 2012. Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-998674
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-998674