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. Author manuscript; available in PMC: 2021 Dec 15.
Published in final edited form as: Toxicol Appl Pharmacol. 2020 Oct 29;409:115308. doi: 10.1016/j.taap.2020.115308

Figure 3. Cadmium exposure induces aggressive tumorigenic characteristics in normal prostate epithelial cells.

Figure 3.

Wound healing assay. Percent artificial wound closure after 24 hours (A; G). Representative pictures of the artificial wound at 0 and 24 hours of cell culture (B; H). Error bar ±SD. Chemotactic cell migration and invasion assay. Average percent migration (C; I) and invasion (E; K) in Cd-exposed (Cd-RWPE1 and Cd-PWR1E) cells compared to their normal parental (RWPE1 and PWR1E) controls. Data are represented as the mean ±SD from at least three replicates. Representative pictures of migration (D; J) and invasion (F; L) in both cell lines.