STAT3 and Alzheimer disease: Examination of 4 differentiation-related genes (AR, NR3C1, KLK3, FKBP5) and 6 CSC genes (ALDH7A1, BCL-2, CDH2, ITGA2, MYC, and STAT3) in RNA-Seq (Supplementary Fig. 17b-d), for which we have assessed their protein levels during LAPC9 AD to CRPC transition (Fig. 2a; Supplementary Fig. 16a), reveals that, consistent with western blotting, AR and FKBP5 are much reduced and KLK3 is undetectable whereas NR3C1 is slightly increased in LAPC9 CRPC (Supplementary Fig. 17c).