SREBP在代谢功能障碍相关脂肪性肝病的作用及靶向干预
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湖北中医药大学针灸骨伤学院

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国家自然科学(编号:82305401);湖北省自然科学(编号:2023AFD140)


The Role of SREBP in Metabolic Dysfunction-Associated Steatotic Liver Disease and Its Targeted Interventions
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School of Acupuncture and Orthopedics, Hubei University of Chinese Medicine,

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    摘要:

    代谢功能障碍相关脂肪性肝病是一种全球性的健康问题,其特征是肝脏脂质过度积累、胰岛素抵抗和氧化应激。固醇调节元件结合蛋白,特别是SREBP-1c和SREBP-2,是脂质合成和胆固醇代谢的关键转录调控因子。越来越多的证据表明,SREBP通过调控脂质生成、与胰岛素信号通路的相互作用与内质网应激以及氧化应激的调节,在MASLD的发病机制中起着核心作用。本文通过探讨SREBP在MASLD发病机制中的作用及其相关影响因素和治疗策略,为深入理解MASLD的发病机制以及开发靶向SREBP的治疗新策略提供了重要的参考价值。

    Abstract:

    Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD) represents a global health issue characterized by excessive hepatic lipid accumulation, insulin resistance, and oxidative stress. Sterol Regulatory Element-Binding Proteins (SREBPs), particularly SREBP-1c and SREBP-2, are key transcriptional regulators of lipid synthesis and cholesterol metabolism. Growing evidence indicates that SREBPs play a central role in the pathogenesis of MASLD by modulating lipogenesis, interacting with insulin signaling pathways, and regulating endoplasmic reticulum stress and oxidative stress. This review explores the role of SREBPs in the pathogenesis of MASLD, along with related influencing factors and therapeutic strategies, providing valuable insights for a deeper understanding of the disease mechanisms and for the development of novel SREBP-targeted treatments.

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  • 收稿日期:2025-09-14
  • 最后修改日期:2025-12-25
  • 录用日期:2026-01-23
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