| Comparative cytotoxicity study of water-soluble carbon nanoparticles on plant cells. | |
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MedLine Citation:
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PMID: 22905488 Owner: NLM Status: In-Process |
Abstract/OtherAbstract:
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This study provides a parallel cytotoxicity study of water-soluble single-walled carbon nanotubes and fullerene C70(C(COOH)2)4-8 on Nicotiana tabacum BY-2 cells. After BY-2 cells were treated with single-walled carbon nanotubes or C70(C(COOH)2)4-8, the cells adopted a shrunken morphology and exhibited lower proliferation rate. Fluorescence imaging of the treated cells revealed increased reactive oxygen species generation, abnormal mitochondrial distribution, decreased mitochondrial activity, and impaired actin cytoskeleton arrangement. However, no obvious cells death was induced by either single-walled carbon nanotubes or C70(C(COOH)2)4-8. Compared with single-walled carbon nanotubes, C70(C(COOH)2)4-8 exerted more serious adverse effects on BY-2 cells. |
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Authors:
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Song Dang; Qiaoling Liu; Xuejie Zhang; Kangmin He; Chunru Wang; Xiaohong Fang |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: Journal of nanoscience and nanotechnology Volume: 12 ISSN: 1533-4880 ISO Abbreviation: J Nanosci Nanotechnol Publication Date: 2012 Jun |
Date Detail:
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Created Date: 2012-08-21 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101088195 Medline TA: J Nanosci Nanotechnol Country: United States |
Other Details:
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Languages: eng Pagination: 4478-84 Citation Subset: IM |
Affiliation:
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Beijing National Laboratory for Molecular Sciences, Key Laboratory of Molecular Nanostructures and Nanotechnology, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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