The expression patterns of cleaved caspase-3, Bax, Bcl-2, Ki67, VEGFA, VEGFR-2, CD24, CD44, CD133, ALDH1A1, EpCAM, H3K4m3, H3K9m3, H4K16ac, and H4K20m3 in rat BC samples are depicted in Figure 4. This evidence concerns the gene CD44 and breast cancer.