Cardenolide-induced lysosomal membrane permeabilization contributes therapeutic benefits in experimental human non-small-cell-lung cancers - Mijatovic, T; Mathieu, V; Gaussin, J F; De Neve, N; Ribaucour, F; Van Quaquebeke, E; Dumont, P; Darro, F; Kiss, R (Neoplasia, 2006)