Serine-linked PARP1 auto-modification controls PARP inhibitor response. by Prokhorova, E, Zobel, F, Smith, R, Zentout, S, Gibbs-Seymour, I, Schützenhofer, K, Peters, A, Groslambert, J, Zorzini, V, Agnew, T, Brognard, J, Nielsen, ML, Ahel, D, Huet, S, Suskiewicz, MJ, Ahel, I