論文 - 詳細
| RRC ID | 42804 |
|---|---|
| 著者 | Teraoka F, Nakagawa M, Hara M. |
| タイトル | Surface modification of poly (L-lactide) by atmospheric pressure plasma treatment and cell response. |
| ジャーナル | Dent Mater J |
| Abstract |
This study investigated the influence of atmospheric pressure plasma treatment on the surface properties and cell response of poly(L-lactide) (PLLA) samples. The samples were analyzed by means of X-ray photoelectron spectroscopy (XPS), atomic force microscopy (AFM), micro- and nanosurface roughness, water contact angle, and zeta potential. Furthermore, cell adhesion assay and cell proliferation assay on the samples were carried out using MC3T3-E1 cells. Plasma treatment significantly increased the oxygen content of the samples and decreased the contact angle and zeta potential of the samples, resulting in hydrophilic surfaces. Further, plasma treatment of the samples also enhanced the number and growth of adhering MC3T3-E1 cells. These results therefore indicate that plasma treatment is effective for surface modification and cell responses. |
| 巻・号 | 25(3) |
| ページ | 560-5 |
| 公開日 | 2006-9-1 |
| DOI | 10.4012/dmj.25.560 |
| PMID | 17076328 |
| MeSH | Animals Atmospheric Pressure Cattle Cell Adhesion Cell Proliferation Glycolates / chemistry* Lactic Acid Mice Polyglycolic Acid Polylactic Acid-Polyglycolic Acid Copolymer Surface Properties |
| IF | 1.359 |
| 引用数 | 37 |
| WOS 分野 | DENTISTRY, ORAL SURGERY & MEDICINE MATERIALS SCIENCE, BIOMATERIALS |
| オルトメトリクス指標 |
オルトメトリクス指標項目
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| 最多言及媒体 | Patent(IFI CLAIMS) |
| 各媒体での言及数の合計 | 1 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 0.0 |
| リソース情報 | |
| ヒト・動物細胞 | MC3T3-E1(RCB1126) |