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. 2017 Dec 13;8:902. doi: 10.3389/fphar.2017.00902

FIGURE 1.

FIGURE 1

Upregulation of HDAC2 correlates with poor overall and relapse-free survival in patients with ER+, hormone therapy-treated breast cancer. (A,B) Expression of various HDAC isoforms in MCF7 and MCF7-TamC3 cells was determined by Western blotting and qPCR analysis. Both “” and “∗∗” denote a statistical significance (P < 0.05 and P < 0.01, respectively) between the testing groups. (C) Kaplan–Meier survival estimates of high (red line) or low (black line) HDAC2 and HDAC5 expression in ER+ tamoxifen/endocrine therapy-treated breast cancer. Analysis was performed using the online database and web tool (Kaplan Meier plotter). (D) ROC analysis of HDAC2 for 5-year relapse-free survival on ER+ tamoxifen-treatment breast cancer patients.