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自免疫性疾病和动脉样硬化性心血管疾病
Florentina Porsch1, Christoph J Binder2
1Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria.
Nature reviews. Cardiology
|June 27, 2024
概括
自身免疫性疾病显著提高心血管疾病的风险,由免疫系统调节失调驱动. 了解这些免疫机制对于开发有针对性的疗法来缓解这种心血管风险增加至关重要.
科学领域:
- 免疫学 免疫学 免疫学
- 心脏病学 心脏病学
- 类风湿病学 类风湿病学
背景情况:
- 自免疫性疾病与动脉样硬化心血管疾病 (ASCVD) 的风险大大增加有关.
- 传统的心血管风险因素并不能完全解释在自身免疫疾病患者中观察到的ASCVD风险增加.
- 免疫系统的失调在自身免疫性疾病和ASCVD的发病过程中起着核心作用.
研究的目的:
- 审查将自身免疫性疾病与心血管风险增加联系在一起的病理生理机制.
- 探索免疫机制在动脉产生中的作用.
- 确定潜在的治疗点和生物标志物用于自身免疫性疾病中心血管风险.
主要方法:
- 对调查自身免疫和心血管疾病之间的相互作用的研究进行文献综述.
- 分析涉及免疫细胞,细胞因子和自身抗体的病理生理路径.
- 讨论当前和新兴的免疫调节疗法.
主要成果:
- 异常白细胞功能和促炎性细胞因子在两种情况下都会导致血管功能障碍和慢性炎症.
- 自我耐受性和自身抗体的丧失与ASCVD的炎症反应有关.
- 免疫调节失调为传统因素之外的心血管风险增加提供了部分解释.
结论:
- 免疫调节疗法在患有自身免疫疾病的患者中有望降低心血管疾病风险.
- 自身免疫性疾病活动的生物标志物可能有助于分层心血管风险.
- 需要进一步的研究来开发针对这一未满足的临床需求的有针对性的干预措施.
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