Withaferin A inhibits breast cancer invasion and metastasis at sub‐cytotoxic doses by inducing vimentin disassembly and serine 56 phosphorylation - Thaiparambil, J T; Bender, L; Ganesh, T; Kline, E; Patel, P; Liu, Y; Tighiouart, M; Vertino, P M; Harvey, R D; Garcia, A (Int J Cancer, 2011)