The MutSβ complex is a modulator of p53-driven tumorigenesis through its functions in both DNA double-strand break repair and mismatch repair. - van Oers, J M M; Edwards, Y; Chahwan, R; Zhang, W; Smith, C; Pechuan, X; Schaetzlein, S; Jin, B; Wang, Y; Bergman, A; Scharff, M D; Edelmann, W (Oncogene, 2014)