Abstract
The aim of this study was to evaluate the lung toxicity of multi-wall carbon nanotubes (MWCNTs). The present work exposed MWCNTs into the rats in intratracheal instillation administration modes. We systematically studied the distribution of nanoparticles in vivo, target organs and time-effects of nanotoxicity, dose-effects of nanotoxicity, etc. These results indicate that under the conditions of this test, pulmonary exposures to MWCNTs in rats by intratracheal instillation produced a series of multiple lesions in a dose-dependent and time-dependent manner, evidence of a foreign tissue body reaction.
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This work was supported by the National Nature Science Foundation of China (50672051, 30540061)
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Liu, A., Sun, K., Yang, J. et al. Toxicological effects of multi-wall carbon nanotubes in rats. J Nanopart Res 10, 1303–1307 (2008). https://doi.org/10.1007/s11051-008-9369-0
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DOI: https://doi.org/10.1007/s11051-008-9369-0