Photoinduced DNA Cleavage by alpha-, beta-, and gamma-Cyclodextrin-Bicapped C-60 Supramolecular Complexes
文献类型：期刊论文
| 作者 | Wang DY ; Sun LL ; Liu W ; Chang WW ; Gao X ; Wang ZX |
| 刊名 | environmental science & technology
 |
| 出版日期 | 2009 |
| 卷号 | 43期号:15页码:5825-5829 |
| 关键词 | FULLERENE WATER SUSPENSION CARBON-BASED NANOMATERIALS AQUEOUS-SOLUTION PHOTOPHYSICAL PROPERTIES NANOSCALE AGGREGATION SOLUBLE FULLERENE INCLUSION COMPLEX ELECTRON-TRANSFER CENTER-DOT DERIVATIVES |
| ISSN号 | 0013-936x |
| 通讯作者 | gao x |
| 中文摘要 | water-soluble supramolecular inclusion complexes of alpha-, beta-, and gamma-cyclodextrin-bicapped c-60 (cd/c-60) have been investigated for their photoinduced dna cleavage activities, with the aim to assess the potential health risks of this class of compounds and to understand the effect of host cyclodextrins having different cavity dimensions. factors such as incubation temperature, irradiation time, and concentration of nadh or cds/c-60 supramolecular inclusion complexes have been examined. the results show that alpha-, beta-, and gamma-cds/c-60 are all able to cleave double-stranded dna under visible light irradiation in the presence of nadh. however, a difference in the photoinduced dna cleavage efficiency is observed, where the cleavage efficiency increases in the order of alpha-, beta-, and gamma-cd/c-60. the difference is attributed to the different aggregation behavior of the inclusion complexes in aqueous solution, which is correlated to the cavity dimension of the host cyclodextrin molecules. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000268480600044 |
| 公开日期 | 2010-06-18 |
| 源URL | [http://202.98.16.49/handle/322003/12657]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wang DY,Sun LL,Liu W,et al. Photoinduced DNA Cleavage by alpha-, beta-, and gamma-Cyclodextrin-Bicapped C-60 Supramolecular Complexes[J]. environmental science & technology,2009,43(15):5825-5829. |
| APA | Wang DY,Sun LL,Liu W,Chang WW,Gao X,&Wang ZX.(2009).Photoinduced DNA Cleavage by alpha-, beta-, and gamma-Cyclodextrin-Bicapped C-60 Supramolecular Complexes.environmental science & technology,43(15),5825-5829. |
| MLA | Wang DY,et al."Photoinduced DNA Cleavage by alpha-, beta-, and gamma-Cyclodextrin-Bicapped C-60 Supramolecular Complexes".environmental science & technology 43.15(2009):5825-5829. |
入库方式： OAI收割
来源：长春应用化学研究所
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