Johannes G. Keller

Predicting dissolution and transformation of inhaled nanoparticles in the lung using abiotic flow cells: The case of barium sulfate

Johannes G. Keller, Uschi M. Graham, Johanna Koltermann-Jülly et al. · Scientific Reports · 2020 · 62 citations · Full text

Abiotic dissolution rates of 24 (nano)forms of 6 substances compared to macrophage-assisted dissolution and in vivo pulmonary clearance: Grouping by biodissolution and transformation

Johanna Koltermann-Jülly, Johannes G. Keller, Antje Vennemann et al. · NanoImpact · 2018 · 59 citations · Full text

Tissue Engineering, Nanomedicine, Vivo Pulmonary Clearance +15

An Integrated Approach to Testing and Assessment to Support Grouping and Read-Across of Nanomaterials After Inhalation Exposure

Hedwig Braakhuis, Fiona Murphy, Lan Ma‐Hock et al. · Applied In Vitro Toxicology · 2021 · 55 citations · Full text

The nanoGRAVUR framework to group (nano)materials for their occupational, consumer, environmental risks based on a harmonized set of material properties, applied to 34 case studies

Wendel Wohlleben, Bryan Hellack, Carmen Nickel et al. · Nanoscale · 2019 · 47 citations

Nanoparticles, Engineering, Nanomaterials Regulations +26

Variation in dissolution behavior among different nanoforms and its implication for grouping approaches in inhalation toxicity

Johannes G. Keller, Michael Persson, Philipp Müller et al. · NanoImpact · 2021 · 45 citations · Full text