in vitro cell culture models and super-resolution imaging of molecular initiating events in adverse outcome pathway leading to atherosclerosis after nanoparticle exposure. - development of super-resolution stimulated emission depletion (STED) microscopy techniques and proteomics of the protein corona of TiO2 nanotubes, supporting the proposed causal link between the inhalation of nanoparticles and cardiovascular disease. (Nano Lett. 2018) - molecular mechanisms of blood coagulation regarding the regulation of factor Xa (Biophys J. 2009) and the prothrombinase complex (Biochem J 2014) on lipid membranes. - nanoparticle synthesis, characterization (Langmuir 2014), and interaction of nanoparticles with living cells.