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槲皮素和 dasatinib,两种与年龄相关的心血管疾病相关的强大衰老细胞清除剂。

Quercetin and dasatinib, two powerful senolytics in age-related cardiovascular disease.

机构信息

Department of Cardiovascular Biomedicine, National Institute of Cardiology, Ignacio Chávez, Juan Badiano No. 1. Colonia Sección XVI, 14080, Mexico City, Mexico.

Department of Health Sciences, Universidad Autónoma Metropolitana Iztapalapa, Mexico City, Mexico.

出版信息

Biogerontology. 2024 Feb;25(1):71-82. doi: 10.1007/s10522-023-10068-5. Epub 2023 Sep 25.

Abstract

Cellular senescence is characteristic of the development and progression of multiple age-associated diseases. Accumulation of senescent cells in the heart contributes to various age-related pathologies. Several compounds called senolytics have been designed to eliminate these cells within the tissues. In recent years, the use and study of senolytics increased, representing a promising field for finding accessible and safe therapies for cardiovascular disease (CVD) treatment. This mini-review discusses the changes in the aging heart and the participation of senescent cells in CVD, as well as the use of senolytics to prevent the progression of myocardial damage, mainly the effect of dasatinib and quercetin. In particular, the mechanisms and physiological effects of senolytics therapies in the aged heart are discussed.

摘要

细胞衰老特征是多种与年龄相关的疾病的发生和进展。衰老细胞在心脏中的积累导致各种与年龄相关的病理变化。已经设计了几种称为衰老细胞清除剂的化合物来消除组织中的这些细胞。近年来,衰老细胞清除剂的使用和研究增加,代表了寻找心血管疾病 (CVD) 治疗的可行和安全疗法的一个有前途的领域。这篇小型综述讨论了衰老心脏的变化以及衰老细胞在 CVD 中的参与,以及衰老细胞清除剂预防心肌损伤进展的用途,主要讨论达沙替尼和槲皮素的作用。特别讨论了衰老细胞清除剂疗法在老年心脏中的机制和生理效应。

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