Spotlight October 2020: Nanosafety – Topic of the Future

Home > Spotlight October 2020: Nanosafety – Topic of the Future

Research on nanosafety is a driver of innovation as the spotlight in July has demonstrated. But furthermore, this research field is built on routine as well if researchers look for the “needle in the haystack”. In many areas the safety research initiates the development of new methods, e.g. for the determination of nanoparticles within exposed organisms via the high-resolution analytical scanning transmission electron microscopy (HRSTEM) or helps with the establishment of reliable test guidelines. This and many more topics on body barriers or the immune system are combined in this cross cutting issue about “Future Nanosafety” by Krug and Krägeloh (2020).

 

This special issue on “Future Nanosafety” sketches organ specific effects of nanomaterials, demonstrates examples for new applications and offers new insights into biological mechanisms affected by nanomaterials. This collection of 17 scientific articles from important labs all over the world presents not only operation procedures for future test methods but includes also alternatives for animal testing or safe-by-design processes and introduces new detection methods for nanoparticles in the body or in consumer products.

 

Original Publication:

Harald Krug and Annette Kraegeloh (2020), Future Nanosafety. Chem. Res. Toxicol. 2020, 33, 5, 1037–1038. DOI: 10.1021/acs.chemrestox.0c00166

Spotlight October 2020: Nanosafety – Topic of the Future

Weitere Spotlights


Spotlight October 2022: The titanium dioxide debate – why the current ECHA and EFSA hazard classification should be questioned

Spotlight October 2022: The titanium dioxide debate – why the current ECHA and EFSA hazard classification should be questioned

Due to various reports and scientific studies, titanium dioxide (TiO2)was also banned in Europe this year (2022) for use as a food additive with the indication that it could possibly be carcinogenic to humans. Although no case of tumour induction in humans has been reported since the use of this material in micro but also […]

Read more

Spotlight December 2022: Fighting tumors with micro robots

Spotlight December 2022: Fighting tumors with micro robots

When we, the DaNa team as operators of the website nanopartikel.info, write about nanobots, i.e. nanometre-sized machines, we point out that these machines belong to science fiction, may even remain a utopia – i.e. never realisable. On the significantly larger micro-scale, however, small machines are conceivable that could help in the therapy of diseases, e.g. […]

Read more

Spotlight October 2021: Nanopesticides – a proposal for a risk assessment framework

Spotlight October 2021: Nanopesticides – a proposal for a risk assessment framework

The application of so-called “nanopesticides” (see also cross-sectional text Nanomaterials in plant protection products) is said to have two basic advantages: a smaller amount of pesticide is needed for the same agricultural area and the efficacy is improved. This is necessary to grow enough food for a still growing world population. However, this could also […]

Read more

Spotlight December 2021: Silica nanoparticles improve plant disease resistance

Spotlight December 2021: Silica nanoparticles improve plant disease resistance

The resistance of plants to various pathogens is often increased in agriculture with various chemicals (“fertilizers”). A new direction is being taken with the use of nanoparticles. These can be sprayed on the plants. In the present study, the model plant Arabidopsis was used to investigate whether silicon dioxide nanoparticles (SiO2) can increase resistance to […]

Read more

Skip to content