Figure 3 .

Calycosin inhibited cell proliferation by regulating lncRNA HOTAIR in breast cancer cells

After knockdown (A) or overexpression (B) of lncRNA HOTAIR, MTT and CCK-8 assays were performed to detect the viability of MCF-7, T47D, MDA-MB-231 and SK-BR-3 cells with or without calycosin treatment. Data are presented as the mean±SD ( n=3). ** P<0.01 and *** P<0.001 compared with the control group; $ P<0.05, $$ P<0.01 and $$$ P<0.001 compared with the model group; and # P<0.05, ## P<0.01 and ### P<0.001 compared with the 80 μM calycosin group.