Morphologies of fibroblast cells cultured on surfaces of PHB films implanted by hydroxyl ions
文献类型：期刊论文
| 作者 | T. Hou ; J. Z. Zhang ; L. J. Kong ; X. F. Zhang ; P. Hu ; D. M. Zhang ; N. Li |
| 刊名 | Journal of Biomaterials Science-Polymer Edition
 |
| 出版日期 | 2006 |
| 卷号 | 17期号:7页码:735-746 |
| 关键词 | tissue engineering ion implantation cell culture bioactivity cross-linking 3-dimensional scaffolds tissue regeneration dermal substitute collagen polyhydroxyalkanoates gelatin reconstruction polyethylene replacement |
| ISSN号 | 0920-5063 |
| 中文摘要 | Polyhydroxybutyrate (PHB) films were implanted with 40 keV hydroxyl ions with fluences ranging from 1 X 10(12) to 1 X 10(15) ions/cm2, respectively. The as-implanted PHB films were characterized by scanning electron microscopy (SEM), electron spectroscopy for chemical analysis (ESCA) and water contact angle measurements. The surface structures and properties of the as-implanted PHB films were closely related with hydroxyl ion fluence. They were further investigated by inoculating 3T6 fibroblasts cells on their surfaces. Morphologies of the 3T6 fibroblast cells cultured on surfaces of the as-implanted PHB films were observed by SEM. Characterization of the cultural 3T6 cells was analyzed qualitatively. The preliminary experimental results reveal that the bioactivity of the PHB films modified by hydroxyl ion implantation was improved at different levels, and the fluence of 1 X 10(13) ionS/cm(2) is optimal for PHB film. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34243]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | T. Hou,J. Z. Zhang,L. J. Kong,et al. Morphologies of fibroblast cells cultured on surfaces of PHB films implanted by hydroxyl ions[J]. Journal of Biomaterials Science-Polymer Edition,2006,17(7):735-746. |
| APA | T. Hou.,J. Z. Zhang.,L. J. Kong.,X. F. Zhang.,P. Hu.,...&N. Li.(2006).Morphologies of fibroblast cells cultured on surfaces of PHB films implanted by hydroxyl ions.Journal of Biomaterials Science-Polymer Edition,17(7),735-746. |
| MLA | T. Hou,et al."Morphologies of fibroblast cells cultured on surfaces of PHB films implanted by hydroxyl ions".Journal of Biomaterials Science-Polymer Edition 17.7(2006):735-746. |
入库方式： OAI收割
来源：金属研究所
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