Diameter Effects on Cytotoxicity of Multi-Walled Carbon Nanotubes
文献类型：期刊论文
| 作者 | Wang, X.1; Jia, G.1; Wang, H.2; Nie, H.2; Yan, L.1; Deng, X. Y.3; Wang, S.1 |
| 刊名 | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY
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| 出版日期 | 2009-05-01 |
| 卷号 | 9期号:5页码:3025-3033 |
| 关键词 | Cytotoxicity Alveolar Macrophages (Am) Diameter-effect Apoptosis Multi-walled Carbon Nanotubes (Mwnts) |
| ISSN号 | 1533-4880 |
| DOI | 10.1166/jnn.2009.025 |
| 英文摘要 | In this work, we focus on the diameter effects on cytotoxicity of different diametered multi-walled carbon nanotubes (MWNTs). Cellular viability, phagocytotic ability, and apoptosis of guinea pig alveolar macrophages (AM) exposed to MWNTs were studied. MWNTs in smaller diameter showed less cytotoxicity than the larger ones at the same dosage. The phagocytosis ability of AM was partially impaired when the concentration of MWNTs was up to 20 mu g/ml, where a further characteristic feature of AM apoptosis was observed. The results indicate that MWNTs in different diameters exhibited quite different cytotoxicity, and for the first time revealed the diameter-effect of MWNTs on cytotoxicity. |
| 语种 | 英语 |
| WOS记录号 | WOS:000265186800033 |
| 出版者 | AMER SCIENTIFIC PUBLISHERS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/66809]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Jia, G. |
| 作者单位 | 1.Peking Univ, Sch Publ Hlth, Dept Environm & Occupat Hlth, Beijing 100191, Peoples R China 2.Peking Univ, Coll Chem & Mol Engn, Beijing Natl Lab Mol Sci, Beijing 100871, Peoples R China 3.Shanghai Univ, Inst Nanochem & Nanobiol, Shanghai 200444, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, X.,Jia, G.,Wang, H.,et al. Diameter Effects on Cytotoxicity of Multi-Walled Carbon Nanotubes[J]. JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,2009,9(5):3025-3033. |
| APA | Wang, X..,Jia, G..,Wang, H..,Nie, H..,Yan, L..,...&Wang, S..(2009).Diameter Effects on Cytotoxicity of Multi-Walled Carbon Nanotubes.JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,9(5),3025-3033. |
| MLA | Wang, X.,et al."Diameter Effects on Cytotoxicity of Multi-Walled Carbon Nanotubes".JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY 9.5(2009):3025-3033. |
入库方式： OAI收割
来源：化学研究所
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