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Updated: Jun 12, 2026

A New Portable In Vitro Exposure Cassette for Aerosol Sampling
Published on: February 22, 2019
Exposure, uptake, distribution and toxicity of nanomaterials in humans
1IIR Division, School of Medicine, Level F, Southampton General Hospital, Southampton, SO16 6YD, UK.
Abstract:
The last decade has witnessed an unprecedented explosion in nanotechnology to take advantage of the unique physicochemical properties that emerge at the nanoscale including quantum effects. However, the excitement generated by new applications of nanotechnology in products has not been matched by a parallel appreciation or understanding of their potential toxic effects in humans and the wider ecology. This review draws some parallels to what we already know about the toxicity of particles in the workplace and in association with air pollution, and then discusses what is known about the toxicology of nanomaterials in mammals including humans. The review identifies substantial gaps in knowledge and makes some recommendations for future research.
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