Fig. 1From: Cerium oxide and barium sulfate nanoparticle inhalation affects gene expression in alveolar epithelial cells type IINumber of regulated genes per concentration and time point. The number of regulated genes in AEII cells isolated from rats exposed to 0.1, 0.3, 1.0 or 3.0 mg/m3 CeO2 or 50.0 mg/m3 BaSO4 nanoparticles for one, 28 or 90 days is illustratedBack to article page