Human neuroblastoma cells with acquired resistance to the p53 activator RITA retain functional p53 and sensitivity to other p53 activating agents - Michaelis, Martin; Rothweiler, Florian; Agha, Bishr; Barth, Susanne; Voges, Yvonne; Löschmann, Nadine; Deimling, Andreas von; Breitling, Rainer; Doerr, Hans-Wilhelm; Rödel, Franz; Speidel, Daniel; Cinatl, Jindrich (Cell death & disease, 2012)