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. 2017 Nov 7;39(1):138–150. doi: 10.3892/or.2017.6081

Figure 9.

Figure 9.

Knockdown of the P2Y2 receptor attenuates ATP-induced expression changes in EMT-related genes in breast cancer cells. P2Y2-silenced cells (siRNA1 and siRNA2) and control siRNA cells (NC) were treated with or without 100 µM ATP for 12 h (ATP 12 h). Western blot experiments were performed to examine protein levels of (A) Snail and (B) E-cadherin. Expression levels of these proteins were normalized to their respective expression in the control cells (without ATP). Data are presented as mean ± SD (vertical bars). At least 3 independent experiments were performed; *P<0.05.