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. 2020 Sep 15;10:1528. doi: 10.3389/fonc.2020.01528

Figure 4.

Figure 4

Doxy-Myr does not affect the viability of MCF7 cells or normal fibroblasts, when grown as 2D-monolayers. To determine the effects of Doxy-Myr on cell viability, we next treated MCF7 cells and normal human fibroblasts (hTERT-BJ1) over a period of 3 days. Note that Doxycycline and Doxy-Myr had no appreciable effects on cell viability, in the concentration range of 5–20 μM. (A) MCF7 cells, (B) hTERT-BJ1 cells.