Institute for Atherosclerosis Research, Skolkovo Innovative Center, 121609 Moscow, Russia.
Academy of Scientific and Innovative Research, CSIR-Institute of Genomics and Integrative Biology Campus, New Delhi 110025, India.
Int J Mol Sci. 2021 Jun 30;22(13):7061. doi: 10.3390/ijms22137061.
Atherosclerosis is a well-known global health problem. Despite the high prevalence of the disease, numerous aspects of pathogenesis remain unclear. Subsequently, there are still no cure or adequate preventive measures available. Atherogenesis is now considered a complex interplay between lipid metabolism alterations, oxidative stress, and inflammation. Inflammation in atherogenesis involves cellular elements of both innate (such as macrophages and monocytes) and adaptive immunity (such as B-cells and T-cells), as well as various cytokines cascades. Because inflammation is, in general, a well-investigated therapeutic target, and strategies for controlling inflammation have been successfully used to combat a number of other diseases, inflammation seems to be the preferred target for the treatment of atherosclerosis as well. In this review, we summarized data on targeting the most studied inflammatory molecular targets, CRP, IL-1β, IL-6, IFN-γ, and TNF-α. Studies in animal models have shown the efficacy of anti-inflammatory therapy, while clinical studies revealed the incompetence of existing data, which blocks the development of an effective atheroprotective drug. However, all data on cytokine targeting give evidence that anti-inflammatory therapy can be a part of a complex treatment.
动脉粥样硬化是一个众所周知的全球性健康问题。尽管该疾病的患病率很高,但发病机制的许多方面仍不清楚。因此,目前仍然没有治愈方法或足够的预防措施。动脉粥样硬化的发生现在被认为是脂质代谢改变、氧化应激和炎症之间的复杂相互作用。动脉粥样硬化中的炎症涉及先天免疫(如巨噬细胞和单核细胞)和适应性免疫(如 B 细胞和 T 细胞)的细胞成分,以及各种细胞因子级联。由于炎症通常是一个经过充分研究的治疗靶点,并且控制炎症的策略已成功用于治疗许多其他疾病,因此炎症似乎是治疗动脉粥样硬化的首选靶点。在这篇综述中,我们总结了针对最受研究的炎症分子靶点 CRP、IL-1β、IL-6、IFN-γ 和 TNF-α 的研究数据。动物模型研究表明抗炎治疗的有效性,而临床研究揭示了现有数据的不足,这阻碍了有效的动脉粥样硬化保护药物的开发。然而,关于细胞因子靶向的所有数据都表明抗炎治疗可以成为综合治疗的一部分。
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