在遗传性血管炎中,肝脏向新型预防疗法的临床进展
Marc A Riedl1, Laura Bordone2, Alexey Revenko2
1Division of Allergy and Immunology, University of California, San Diego, La Jolla, Calif.
针对肝脏的新疗法,包括基因疗法和反感觉技术,通过减少布拉迪基宁的产生来治疗遗传性血管 (HAE) 是有前途的. 目前正在进行的临床试验正在评估这些创新的遗传性血管治疗方法.
科学领域:
- 遗传性血管 (HAE) 病理生理学
- 肝病学和遗传医学 肝病学和遗传医学
- 药理学和药物开发领域
背景情况:
- 遗传性血管 (HAE) 由C1抑制剂 (C1INH) 缺乏引起,导致布拉迪基宁的过度产生和胀.
- 肝脏在产生C1INH和prekallikrein方面的作用使其成为HAE疗法的关键标.
- 目前的研究重点是针对肝脏的干预措施,以解决HAE的根本原因.
研究的目的:
- 在人体试验中审查肝脏集中HAE干预的当前数据.
- 突出针对肝脏的新型治疗策略,用于HAE管理.
- 为遗传性血管提供新兴治疗方法的概述.
主要方法:
- 对肝集中HAE疗法的临床试验数据的审查.
- 对试验药物的分析,包括反感性寡核酸,siRNA,基因疗法和基因编辑.
- 专注于用于肝脏或向肝脏的治疗.
主要成果:
- 在第二阶段,多尼达洛森 (反感性寡核酸) 显著降低了HAE攻击率.
- 基因治疗 (BMN 331) 和基因编辑 (NTLA-2002) 正处于早期的人体试验阶段.
- ADX-324 (siRNA) 也正在研究HAE治疗.
结论:
- 以肝脏为重点的策略代表了HAE治疗发展的前沿.
- 新兴的疗法如donidalorsen,BMN 331和NTLA-2002旨在提供长期的HAE管理.
- 这些正在进行的研究预计将扩大遗传性血管患者的治疗选择.
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