Over the past years, nanotoxicity has made significant progress on understanding how carbon nanotubes (CNT) and carbon nanofibers (CNF) affect human health, as well as remedies for such damages. A number of epidemiology studies were carried out in multiple countries to study the exposure of and illness induced by nanoparticles. Surprisingly, CNT/Fs’ impact on the cardiovascular system has been found to be more dramatic than their effects on the lungs and respiratory system. Multiple agencies, including US National Nanotechnology Initiative (NNI), have worked together to develop programs to remediate such effects, including work place education and modification of CNT surfaces.
A prominent area of concern in the nanotoxicology field was addressed during the panel discussion during the 2018 Annual Meeting and ToxExpo Scientific Session “Nanotoxicology: State of the Science and the Path Forward”: Although new technologies have been introduced into and developed for nanotoxicology, no significant differences have been seen in addressing nanotoxicity, as compared to other toxicology studies. More cross-functional team discussion and information exchanges, as well as stakeholder input, will be needed to make right decisions for moving forward.
This blog was prepared by an SOT Reporter. SOT Reporters are SOT members who volunteer to write about sessions and events they attend during the SOT Annual Meeting and ToxExpo. If you are interested in participating in the SOT Reporter program in the future, please email SOT Communications Director Michelle Werts.