Moreover, transforming growth factor beta-1 (TGFβ1)-induced EMT is paralleled by upregulation of voltage-gated EAG1 (Ether-à-go-go-1, Kv10.1) K+ channels in lung adenocarcinoma cells [26] and inhibited by KCa3.1 (IK) K+ channel blockade in bronchial epithelial cells [27]. This evidence concerns the gene TGFB1 and lung adenocarcinoma.