TP53 and neoplasm: We note that, out of three intergenic lncRNAs highlighted in a recent study as being the strongest lncRNA responders to DNA damage and direct targets of p53 (ref. 14), two were among the TP53-associated lncRNAs identified in our screen, in both cases due to consistent reduction in TP53 mutated tumours (LINC01021, also known as LOC643401, and RP3-510D11.2; Fig. 4d).