治疗Lp(a):这是未来还是我们今天准备好了?
1Atherothrombosis Research Centre/Laboratory of Biochemistry, Department of Chemistry, University of Ioannina, 45110, Ioannina, Greece. atselep@uoi.gr.
Current atherosclerosis reports
|September 5, 2023
概括
新的反感性寡核酸 (ASO) 和小干扰RNA (siRNA) 显示出强大的脂蛋白 (Lp) 减少. 这些新兴疗法可能提供一种新的方法来管理与高Lp (a) 水平相关的心血管风险.
科学领域:
- 心血管医学 心血管医学
- 遗传学 是一个遗传学.
- 药理学 药理学是指药理学的学科.
背景情况:
- 脂蛋白 (Lp) 是动脉样硬化心血管疾病 (ASCVD) 和大动脉狭窄的遗传决定性风险因素.
- 目前的降脂疗法不足以显著降低Lp (a) 水平和相关心血管风险.
研究的目的:
- 审查针对Lp (a) 的研究反感性寡核酸 (ASO) 和小干扰RNA (siRNA) 的药理学,疗效和安全性概况.
- 评估现有治疗方法的充分性和新兴RNA基方法的必要性,以管理高Lp.
主要方法:
- 对ASO (pelacarsen) 和siRNAs (olpasiran,SLN360) 针对LPA mRNA的药理学和临床试验数据的审查.
- 对Lp (a) 降低的分析和对ASCVD风险潜在影响的评估.
主要成果:
- 研究中的ASOs和siRNAs在剂量取决的方式下,有效地降低了高达98%的Lp(a) 水平.
- 这些新型疗法向LPA mRNA抑制Lp (a) 合成,提供了一种超越传统降脂治疗的新策略.
结论:
- 新兴的基于RNA的疗法显示出显著的Lp降低能力.
- 目前正在进行的临床试验至关重要,以确认这些药物的有效性和安全性,以减轻ASCVD风险在患有高Lp (a) 的人群中.
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