is an animal-based medicine used traditionally in China, Japan, and Korea to treat hepatic disorders; it has been shown to possess various pharmacological effects such as antibacterial and antioxidant activities. In this study, we investigated the effects of . on a testosterone-induced benign prostatic hyperplasia (BPH) rat model. To establish the BPH model, the animals were administered a subcutaneous injection of testosterone daily for 28 days. . was administered by oral gavage at doses of 12.5, 25, and 50 mg/kg for 28 days, along with testosterone injection. . treatment markedly decreased the absolute and relative prostate weight of BPH animals. The levels of dihydrotestosterone was reduced in . -treated animals compared to those in the BPH animals. Histological analysis of the prostate showed that . treatment effectively suppressed the testosterone-induced hyperplasia of prostatic epithelial cells, which was accompanied by reductions in the PCNA and Ki-67 expressions in prostatic tissues. These results indicate that . effectively suppresses testosterone-induced development of BPH, and thus, is a potential therapeutic agent for BPH.© 2021 The Authors. Food Science & Nutrition published by Wiley Periodicals LLC.
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Yun-Soo Seo,Na-Rea Shin,Hyeon Hwa Nam,Jun-Ho Song,Byeong Cheol Moon,Goya Choi,In-Sik Shin,Joong-Sun Kim
Hyeon Hwa Nam
Byeong Cheol Moon