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. 2017 May 25;17:366. doi: 10.1186/s12885-017-3334-1

Fig. 4.

Fig. 4

a, b Expression of selected genes mRNAs associated with stemness and epithelial to mesenchymal transition in parent OVA-BS4 and OVA-BS4 spheroids. Data are displayed as mean ± SE of three independent experiments and are expressed as relative expression ratios using parent OVA-BS4 as a reference. Genes are divided into two graphs based on their relative expression. *p < 0.05; **p < 0.01; ***p < 0.001. c MAL mRNA expression by RT-qPCR in parent OVA-BS4 and OVA-BS4 spheroids. Data are displayed as mean ± SE of nine independent experiments and are expressed as relative expression in logarithmic scale using parent OVA-BS4 as a reference