草提取物对 propionate 诱导的良性前列腺增生症的影响
Jeong Yoon Lee1, Jiyoung Bang1, Jinhak Kim2
1Department of Food and Nutrition, The University of Suwon, Hwasung 445743, Republic of Korea.
International journal of molecular sciences
|February 13, 2025
概括
草种子提取物 (FCT) 可能为良性前列腺增生症 (BPH) 提供一种新的治疗方法. 这项研究发现,FCT在老鼠和人类细胞中减少了前列腺大小和BPH的关键标志物.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 药理学 药理学是指药理学的学科.
- 细胞生物学 细胞生物学
背景情况:
- 良性前列腺增生 (BPH) 是老年男性常见的非癌症疾病,其机制尚不清楚.
- 草表现出各种生物活动,包括潜在的抗癌和免疫调节作用.
研究的目的:
- 在诱导的BPH动物模型上研究格力克种子提取物 (Forceterone®,FCT) 的改善作用.
- 探索FCT在BPH-1人类前列腺上皮细胞中的作用机制.
主要方法:
- 在使用 propionate (TP) 和口服 FCT 的 Sprague Dawley 老鼠中诱导 BPH.
- 评估前列腺重量,二激素 (DHT) 水平和蛋白质表达 (PCNA,AR,5α-减少酶2,Bcl-2,Bax,IL-6,TNF-α,NF-κB). 评估前列腺重量,二激素 (DHT) 水平和蛋白质表达 (PCNA,AR,5α-减少酶2,Bcl-2,Bax,IL-6,TNF-α,NF-κB). 评估前列腺重量,二激素 (DHT) 水平和蛋白质表达 (PCNA,AR,5α-减少酶2,BCL-2,Bax,IL-6,TNF-α,NF-κB).
- 在实验室中评估了FCT对BPH-1细胞增殖和炎症性细胞因子表达的影响.
主要成果:
- 在老鼠中,FCT治疗显著降低了前列腺体重,DHT水平和PCNA表达.
- FCT降低了雄激素受体 (AR),5α-减少酶2,BCL-2,IL-6,TNF-α和NF-κB的表达,同时增加了Bax的表达.
- FCT证明了BPH-1细胞中细胞增殖的剂量依赖抑制.
结论:
- 草种子提取物 (FCT) 显示出作为良性前列腺增生症的替代治疗剂的潜力.
- FCT通过调节雄激素通路,炎症和与亡相关的蛋白质来发挥其作用.
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