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. 2022 Jan 27;12:820191. doi: 10.3389/fphar.2021.820191

FIGURE 1.

FIGURE 1

Expression of antiapoptotic proteins of BCL-2 family in pediatric acute myeloid leukemia (AML). (A) Supervised analysis according to BCL-2 expression (left panel) and dot plots (right panel) showing BCL-2, BCL-2 S70, and MCL-1 protein expression of a cohort of 66 AML pediatric patients subcategorized in KMT2A-rearranged AML and non-KMT2A-rearranged AML, analyzed with the reverse-phase protein array method. Quartiles refer to BCL-2 expression. Dot plots show the mean ± SEM. A.U., arbitrary units. (B) Pearson correlation between BCL-2 S70 (X-axis) and BCL-2 (Y-axis) in the upper panel and MCL-1 (X-axis) and BCL-2 (Y-axis) in the lower panel; p < 0.00001. (C) Dose–response curve of growing concentrations of venetoclax in KMT2A-rearranged AML (SHI-1, THP-1, and NOMO-1) and non-KMT2A-rearranged AML (HL-60) cell lines at 72 h after treatment (n = 2).