March 12, 2013
NIOSH Announces New Findings on Lung Tumor Formation in Laboratory Mice Exposed to Multi-Walled Carbon Nanotubes
On March 11, 2013, at the annual meeting of the Society of Toxicology, researchers from the National Institute for Occupational Safety and Health (NIOSH) reported preliminary findings from a new laboratory study in which mice were exposed by inhalation to multi-walled carbon nanotubes (MWCNT). According to NIOSH, the study was designed to investigate whether these tiny particles have potential to initiate or promote cancer. One group of laboratory mice was injected with a...