Article
Cerium dioxide nanoparticles coated with benzo[a]pyrene modify aryl hydrocarbon receptor activity, trophoblast differentiation and mitochondrial network phenotype in human placenta.
Particle and fibre toxicology - 14 Oct 2025
Degrelle Séverine A, Deval Gaëlle, Tête Arnaud, Mikolajczak Claire, Giton Frank, Vignaud Marie-Léone, Boland Sonja, Guigon Céline J, Coumoul Xavier, Zerrad-Saadi Amal, Golinelli-Cohen Marie-Pierre, Fournier Thierry, Ferecatu Ioana
Abstract excerpt
A growing body of epidemiological evidence links maternal exposure to air pollution with an increased risk of adverse pregnancy outcomes, such as preterm birth and low birth weight. Cerium dioxide nanoparticles (CeO2 NPs or nanoceria) are emerging pollutants, used as additives in diesel fuels and cigarettes for their catalytic properties, and released into the environment. Due to their high surface-to-volume...
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