AR response in C4-2 CPT1A-KD and CPT1A-OE cells. (A): Basal expression of AR response genes in C4-2 CPT1A-KD and control NTshRNA cells, n = 4 per group; Students t-test. * p < 0.01 vs. control. (B): Basal expression of AR response genes in C4-2 CPT1A-OE and control EV cells. Data was normalized to RPL13A mRNA, n = 4 per group, changes were not significant. (C): AR mRNA expression in response to DHT. Expression of AR-all (measures all isoforms of AR), ARFL (full length AR) and ARv7 (AR variant v7) was measured in response to 100 pM DHT in CPT1A-OE and control EV cells, n = 4 per group. * p ≤ 0.01 compared with its respective control.