Neither TGFβ nor Wnt signaling induced MenaINV expression in human triple negative breast cancer cells MDA-MB-231 (231) in response to increasing doses of TGFβ and LiCl, activators of TGFβ and Wnt signaling, respectively [40, 41] (Additional file 9: Fig. S1B &C). The gene discussed is TGFB1; the disease is triple-negative breast carcinoma.