1. Department of Pediatric Neurology, University Children’s Hospital Carl Gustav Carus, University of Technology Dresden, Dresden, Germany;
2. Department of Cell Toxicology, UFZ-Helmholtz Centre for Environmental Research, Leipzig, Germany;
3. Max Bergmann Center of Biomaterials, Institute of Materials Science, University of Technology Dresden, Dresden, Germany;
4. Fraunhofer Institute for Ceramic Technologies and Systems, Dresden, Germany;
5. Eawag, Swiss Federal Institute of Aquatic Science and Technology, Dübendorf, Switzerland