Ontology highlight
ABSTRACT:
SUBMITTER: Leni Z
PROVIDER: S-EPMC9730840 | biostudies-literature | 2022 Dec
REPOSITORIES: biostudies-literature
Leni Zaira Z Ess Michaela N MN Keller Alejandro A Allan James D JD Hellén Heidi H Saarnio Karri K Williams Katie R KR Brown Andrew S AS Salathe Matthias M Baumlin Nathalie N Vasilatou Konstantina K Geiser Marianne M
Environmental science & technology 20221123 23
Secondary organic matter (SOM) formed from gaseous precursors constitutes a major mass fraction of fine particulate matter. However, there is only limited evidence on its toxicological impact. In this study, air-liquid interface cultures of human bronchial epithelia were exposed to different series of fresh and aged soot particles generated by a miniCAST burner combined with a micro smog chamber (MSC). Soot cores with geometric mean mobility diameters of 30 and 90 nm were coated with increasing ...[more]