Furthermore, we examined PARP7 in another PCa cell line, VCaP, and detected PARP7 expression at lower levels than in PC3-Flag-AR cells (Figure 2B, compare lane 2 and 6), which is consistent with the lower RNA counts observed for PARP7 in VCaP cells based on our RNA-seq datasets [27]. The gene discussed is TIPARP; the disease is posterior cortical atrophy.