在与代谢功能障碍相关的脂肪性肝病中应用蛋白质组学:从机制到生物标志物
Xiaofu Zhang1, Xiaoying Li1, Xuelian Xiong1
1Department of Endocrinology and Metabolism, Zhongshan Hospital, Fudan University, 180 Fenlin Road, Xuhui District, Shanghai 200032, China.
Clinics and research in hepatology and gastroenterology
|November 6, 2023
概括
与代谢功能障碍相关的脂肪性肝病 (MASLD) 是一个日益严重的全球健康问题. 蛋白质组学为MASLD提供了新的见解.
科学领域:
- 肝病学和代谢疾病.
- 生物化学和分子生物学.
- 蛋白质组学和生物标记物的发现.
背景情况:
- 与代谢功能障碍相关的脂肪性肝病 (MASLD) 是全球慢性肝病的主要原因.
- 驱动MASLD病原和进展的分子机制尚未完全理解.
- 先进的MASLD与肝脏相关的不良结果和增加的死亡率相关,但缺乏非侵入性诊断和批准的治疗方法.
研究的目的:
- 审查最近蛋白质组学方面的进展,以了解MASLD.
- 要突出蛋白质组学如何阐明MASLD的病原性.
- 探索蛋白质组学在MASLD诊断和治疗标识中的潜力.
主要方法:
- 对MASLD最近的蛋白质组学研究进行了全面的文献综述.
- 对MASLD中蛋白质表达,PTM,局部化和相互作用的蛋白质组数据的分析.
- 综合发现,以确定关键的分子途径和潜在的生物标志物.
主要成果:
- 蛋白质组学揭示了对MASLD病变发生的新型分子洞察力.
- 特定的蛋白质特征和PTM与MASLD进展有关.
- 蛋白质组方法对识别MASLD诊断的非侵入性生物标志物显示出希望.
结论:
- 蛋白质组学是阐明MASLD分子机制的强大工具.
- 最近的蛋白质组学研究为开发MASLD的新型诊断策略提供了基础.
- 蛋白质组学可以指导用于MASLD治疗的新治疗点的识别.
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