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用resmetirom和甲状腺激素受体向治疗与代谢功能障碍相关的脂肪性肝病 (MASLD)
Chang-Hai Liu1, Qing-Min Zeng2, Teng-Yue Hu2
1Center of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, China. Laboratory of Infectious and Liver Diseases, Institute of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, China.
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|August 8, 2025
概括
与代谢功能障碍相关的脂肪性肝病 (MASLD) 和其严重形式MASH正在增加. 甲状腺激素治疗,如resmetirom,显示出治疗MASH患者肝纤维化的前景.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 内分泌学 在内分泌学.
- 代谢疾病 代谢疾病
背景情况:
- 与代谢功能障碍相关的脂肪性肝病 (MASLD) 和其严重形式,与代谢功能障碍相关的脂肪性肝炎 (MASH),是全球性的健康问题,特别是在2型糖尿病患者中.
- 甲状腺激素调节新陈代谢,但MASLD患者表现出甲状腺激素转化受损,导致活性T3水平降低和肝脂代谢受损.
- 甲状腺激素受体 (TR) 激动剂,如resmetirom,通过向肝脏TR信号提供潜在的治疗策略.
研究的目的:
- 评估resmetirom的疗效和安全性,选择性TR激动剂,用于治疗非肝硬化MASH患者中度至重度肝纤维化.
- 探索resmetirom在改善代谢概况和减少与MASLD和MASH相关的肝炎方面的潜力.
主要方法:
- 这项研究是基于MAESTRO临床计划,包括多个研究设计 (MAESTRO-NASH,MAESTRO-NAFLD-1,MAESTRO-NAFLD-OLE,MAESTRO-NASH-OUTCOMES).
- 这些研究评估了resmetirom在不同MASH患者群体中的疗效和安全性.
- Resmetirom是一种口服的,选择性TR激动剂,向肝细胞.
主要成果:
- 2024年3月,Resmetirom获得FDA批准,用于治疗非肝硬化MASH患者的中度至重度肝纤维化.
- 马斯特罗计划提供了支持resmetirom疗效和安全性的临床数据.
- 该药物向参与肝脂代谢和炎症的特定途径.
结论:
- Resmetirom的批准标志着MASH治疗的重大进展,为肝纤维化提供了一个新的治疗选择.
- 进一步的研究,特别是通过正在进行的MAESTRO计划,对于了解resmetirom的长期有效性和临床影响至关重要.
- 持续的调查将指导MASLD和MASH与resmetirom和类似药物的长期管理.
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