TGFB1 and neoplasm: Platr transcripts do not share commonalities other than their tight association with the pluripotent state of ESCs but other members (Platr14, 16, and 20) are also significantly reactivated during both tumor progression and TGFβ-mediated EMT of NMuMG cells (Figs 1D, F, and G and S1D and E).