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新型雄激素合成抑制剂醋酸阿比特龙研究进展 被引量:4

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摘要 前列腺癌是美国和欧洲男性癌症死亡的第二大原因,在中国前列腺癌发病率正逐年升高。雄激素剥夺已成为治疗晚期前列腺癌的标准。药物去势抑制睾丸生成睾酮和双氢睾酮,但肾上腺和前列腺癌组织产生的雄激素仍导致前列腺癌进展,这个阶段称为去势抵抗前列腺癌(CRPC)。现在的雄激素拮抗剂已经成功地降低了前列腺特异抗原(PSA)的水平,但还不能延长患者生命。醋酸阿比特龙通过阻断对前列腺癌发展起关键作用的细胞色素P45017α-羟化酶(CYPl7)明显减少雄激素的生成,延长患者生命。随着阿比特龙和卡巴他赛等药物的应用,前列腺癌的治疗方式已经改变。这里我们提供一个有关醋酸阿比特龙作用机制和对CRPC治疗潜力的综述。
出处 《国际泌尿系统杂志》 2013年第1期76-80,共5页 International Journal of Urology and Nephrology
关键词 前列腺肿瘤
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