Fig. 4From: Increased ETV4 expression correlates with estrogen-enhanced proliferation and invasiveness of cholangiocarcinoma cellsRelative expression of ETV4 mRNA in CCA cell lines treated with E2 and/or TAM compared to untreated control: a KKU-213 treated in vitro; b KKU-139 treated in vitro; c KKU-213 xenografted tumor masses; d KKU-139 xenografted tumor masses. Experiments were performed as triplicated experiments. Symbol * determined statistically significant difference compared to untreated control group with P < 0.05. Symbol # determined statistically significant difference compared to E2 treated group with P < 0.05Back to article page