肝纤维化治疗的新视角:靶向巨噬细胞代谢
DOI: 10.3969/j.issn.1001-5256.2023.04.027
利益冲突声明:所有作者均声明不存在利益冲突。
作者贡献声明:许钧、金卫林参与文章的结构设计;许钧起草文章初稿;李汛、金卫林修改文章关键内容;所有作者阅读并批准最终稿。
A new perspective in the treatment of liver fibrosis: Targeting macrophage metabolism
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摘要: 肝纤维化是由多种病因引起的细胞外基质过度累积,导致纤维瘢痕形成的病理过程。目前,病因治疗(如有效的抗病毒治疗)仍是肝纤维化的主要治疗策略。肝巨噬细胞作为肝纤维化的核心参与者,影响肝纤维化的进展与消退,被认为是肝纤维化治疗的重要靶点。近年来,随着免疫代谢领域的进展,代谢重编程已成为决定巨噬细胞结局和推动疾病发展的关键因素。本文综述了肝纤维化过程中巨噬细胞的作用及其代谢变化,并讨论靶向巨噬细胞代谢的抗纤维化潜力,为肝纤维化的发生、发展和治疗提供新的思路Abstract: Liver fibrosis is a pathological process of fibrous scar formation caused by excessive accumulation of extracellular matrix due to various etiologies. At present, etiological treatment, such as effective antiviral therapy, is still the main treatment strategy for liver fibrosis. As the core participant of liver fibrosis, liver macrophages affect the progression and regression of liver fibrosis and are thus considered an important target for the treatment of liver fibrosis. With the recent advances in the field of immune metabolism, metabolic reprogramming has become a key factor for determining the outcome of macrophages and promoting the development of diseases. This article reviews the role and metabolic changes of macrophages during liver fibrosis and discusses the anti-fibrotic potential of targeting macrophage metabolism, so as to provide new ideas for the development, progression, and treatment of liver fibrosis.
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Key words:
- Liver Cirrhosis /
- Macrophages /
- Therapeutics
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