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. 2017 Jul 21;8:173. doi: 10.3389/fendo.2017.00173

Figure 3.

Figure 3

Activating transcription factor-5 (ATF5) knockdown inhibits the wound healing rate of mammary tumor cells. (A) Scrambled and knockdown of ATF5 (ATF5-KD) Mvt1 cells were grown in serum-free medium + 1% bovine serum albumin for 48 h after a mechanical disruption of the monolayers. Images were taken at time points 0, 24, and 48 h after performing the scratch at the same coordinates for each image. (B) Scratch area is presented as % of scratch area at time point 0. Results are representatives of two independent experiments and presented as mean ± SEM, n = 3. Two-way analysis of variance, followed by Bonferroni multiple comparison posttest, was used to determine statistical significance; ***P < 0.001 vs. scrambled.