Inhibitory Effect of Yongdamsagan-Tang Water Extract, a Traditional Herbal Formula, on Testosterone-Induced Benign Prostatic Hyperplasia in Rats
Effect of YSTE on testosterone and DHT concentrations in the prostate. Testosterone (a) and DHT (b) concentration were measured in prostate homogenates. Values are presented as mean ± SD (). , compared with the NC group; and , compared with the BPH group. NC, negative control; BPH, TP-induced BPH; Fin, administration of finasteride and s.c. injection of TP; YSTE-200, administration of 200 mg/kg/day of YSTE and s.c. injection of TP; YSTE-500, administration of 500 mg/kg/day of YSTE and s.c. injection of TP.