在右心脏功能障碍中的心肌纤维化
Lucia Agoston-Coldea1, Andra Negru1
1Department of Internal Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania.
Advances in clinical chemistry
|March 21, 2024
概括
心脏纤维化是右心脏功能障碍的原因,可以使用循环生物标志物检测和监测. 本综述探讨了蛋白质和miRNA标记物,以了解病理生理学和开发治疗方法来逆转心脏纤维化.
科学领域:
- 心脏病学 心脏病学
- 生物标志物 生物标志物
- 纤维化研究 纤维化研究
背景情况:
- 心脏纤维化有助于右心脏功能障碍,导致显著的发病率和死亡率.
- 纤维化是由细胞和幽默刺激驱动的,涉及各种免疫细胞,导致细胞外矩阵的修饰.
- 目前的检测依赖于先进的成像,但流通的生物标志物提供了一个具有成本效益的替代方案.
研究的目的:
- 审查循环蛋白和核酸 (miRNA) 标记在心脏纤维化中的作用.
- 探索这些生物标志物如何有助于理解纤维发育病理生理学.
- 评估生物标志物在开发心脏纤维化治疗药物的潜力.
主要方法:
- 对心脏纤维化和生物标志物的现有文献的审查.
- 对细胞和幽默通路的分析,涉及纤维生成.
- 用于检测和监测的蛋白质和miRNA标记物的评估.
主要成果:
- 各种细胞 (纤维细胞,巨细胞,T细胞) 和系统 (TGF-β,RAS) 都会导致纤维化.
- 关键的纤维化标志物包括原蛋白I,III,纤维菌素和α-光滑肌动蛋白.
- 蛋白质和miRNA生物标志物显示出对心脏纤维化的非侵入性检测和监测具有前途.
结论:
- 循环生物标志物为治疗心脏纤维化提供了一种有希望的,易于使用的方法.
- 了解生物标志物的作用对于开发向抗纤维菌疗法至关重要.
- 生物标志物可以促进早期检测和监测,有可能逆转心脏纤维化并改善患者的治疗结果.
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