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. Author manuscript; available in PMC: 2019 Jan 22.
Published in final edited form as: Toxicol Appl Pharmacol. 2017 Mar 16;323:16–25. doi: 10.1016/j.taap.2017.03.015

Fig. 3.

Fig. 3.

Effects of cerium oxide exposure fibroblast function. The proliferation rate of naïve primary fibroblasts in response to CeO2 exposure in vitro (A) and fibroblasts collected from control and CeO2-exposed rats (B). Immunofluorescence staining of fibroblasts for α-tubulin (green) obtained from control and CeO2-exposed rats at 28 days post exposure (bar = 100 μm) (C). Immunofluorescence for α-SMA (red) in α-tubulin stained fibroblast (green) isolated from control and CeO2-exposed rats at 28 days post exposure. DAPI (blue) was used as nuclei marker (bar = 20 μm) (D).