TP53 and colorectal carcinoma: Due to this strong induction upon p53 activation, we named this lncRNA PINCR. Notably, although this lncRNA was also strongly and directly upregulated by p53 upon ectopic overexpression of p53 in a mutant p53-expressing CRC line (Hünten et al., 2015), its function has not been elucidated.