Cnts Human Health Risks

Carbon NanoTubes Human Health Risks Oxford University Begbroke Science Park Nasrin McGuire 2009

Carbon nanotubes, and fullerenes Unique characteristics ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Comprehensive exposure assessment ,[object Object],[object Object],[object Object],[object Object],[object Object]

toxicological endpoints for human or animal exposing to UFPs ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

CNTs Dosimetry ~ 70% of studies are in vitro ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Asbestos like Inflammatory response?? Wick P et al, The degree and kind of agglomeration affect carbon nanotube cytotoxicity, toxicology Letters, vol 168, Issue 2, 30 Jan 2007, p 121 ,[object Object],[object Object],[object Object],[object Object],[object Object]

Whether exposure to long straight CNTs will occur? Whether these fine fibres will reach the mesothelium surrounding the lungs, and go on to cause mesothelioma. (Maynard, 2008) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Insufficient evidence yet to approve toxicity or emergence of any common disease (NIOSH) ,[object Object],[object Object],[object Object],[object Object],[object Object]

Genotoxicity ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Risks against benefits ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Great need for fundamental research, and standardisation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Cnts Human Health Risks

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