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. 2019 Aug 12;9:11587. doi: 10.1038/s41598-019-47734-z

Figure 2.

Figure 2

Limited role of P2X7 in cell proliferation of MCF-7 and TAMR-MCF-7 cells. (A) Effects of ATP on cell proliferation of MCF-7 and TAMR-MCF-7 cells (n = 5). (B) Effects of KN62 (0.3–3 μM) on cell proliferation of MCF-7 and TAMR-MCF-7 cells (n = 6). (C) Effects of KN62 (0.3–3 μM) cotreatment on cell proliferation of MCF-7 and TAMR-MCF-7 cells incubated with 100 μM ATP (n = 6). (D) Inhibition of P2X7 expression by P2X7 siRNA treatment. (E) Effects of P2X7 silencing on cell proliferation of MCF-7 and TAMR-MCF-7 cells (n = 10). All data represent the mean ± SE (###p < 0.005, significant as compared to TAMR-MCF-7 control group).