前列腺特异性膜抗原:管理晚期前列腺癌的门户
Lena M Unterrainer1,2, Jeremie Calais1, Neil H Bander3,4
1Ahmanson Translational Theranostics Division, Department of Molecular and Medical Pharmacology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California, USA; email: lunterrainer@mednet.ucla.edu, jcalais@mednet.ucla.edu.
Annual review of medicine
|January 29, 2024
概括
前列腺特异性膜抗原 (PSMA) 向治疗和成像,特别是使用放射性连接体,对晚期前列腺癌 (PC) 显示出显著的希望. 用PSMA向的放射性干疗法为转移性割抗性PC患者提供了改善的结果和生活质量.
科学领域:
- 在瘤学瘤学.
- 核医学是一种核医学.
- 放射性药物科学 放射性药物科学
背景情况:
- 前列腺特异性膜抗原 (PSMA) 在前列腺癌 (PC) 细胞上过度表达,可用于向药物的细胞外部分.
- 由于清除速度更快,小分子放射性对象在PC成像和治疗中比抗体更受青.
- 在高风险的PC中,PSMA正子发射断层扫描 (PET) 图像提供了卓越的诊断性能,用于分期和复发检测.
研究的目的:
- 审查已批准和未批准的针对PSMA的成像和治疗方法,以治疗晚期前列腺癌.
- 讨论将PSMA PET成像集成到治疗反应评估和临床试验终点中.
- 探索PSMA向治疗的未来,包括非放射性药物方法.
主要方法:
- 对PSMA向成像和治疗剂的文献综述.
- 分析临床试验数据和最近的FDA批准.
- 讨论基于PSMA的术语的当前和未来应用.
主要成果:
- 针对PSMA的PET成像显示了高的诊断准确性,用于分期和复发检测.
- 卢-PSMA-617的批准证实了PSMA向治疗转移性耐割PC的价值.
- 与标准护理相比,基于PSMA的放射性连接体治疗显示出改善的结果和生活质量.
结论:
- 针对PSMA的治疗药物在治疗晚期前列腺癌方面取得了重大进展.
- 需要进一步的研究来优化PSMA PET用于治疗反应评估和临床试验终点.
- 未来的PSMA向治疗包括放射性药物和非放射性药物治疗方式.
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