BRCA1 contributes to transcription-coupled repair of DNA damage through polyubiquitination and degradation of Cockayne syndrome B protein. - Wei L; Lan L; Yasui A; Tanaka K; Saijo M; Matsuzawa A; Kashiwagi R; Maseki E; Hu Y; Parvin JD; Ishioka C; Chiba N (Cancer science, 2011)