Taking advantage of the Human Protein Atlas (https://www.proteinatlas.org/), we selected the MCF-7 cell line, derived from BC, the LP-1 cell line, derived from MM and the DU-145 cell line, derived from PrC and downmodulated the gene using two different shRNAs (Fig. 5A, Supplementary Fig. S6A and S6D). Here, PPRC1 is linked to breast cancer.