代谢功能障碍的病理学和发病因子 - 相关的脂肪性肝病 - 相关的肝脏瘤
Yoshihisa Takahashi1, Erdenetsogt Dungubat1,2, Hiroyuki Kusano1
1Department of Pathology, School of Medicine, International University of Health and Welfare, Narita 286-8686, Japan.
Biomedicines
|October 28, 2023
概括
与代谢功能障碍相关的脂肪性肝病 (MASLD) 越来越多地与肝癌有关. 了解MASLD的发病因子对于预防和治疗这些肝脏瘤至关重要.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 在瘤学瘤学.
- 代谢疾病 代谢疾病
背景情况:
- 非酒精性脂肪性肝病 (NAFLD) 的特点是,肝脏脂肪在没有滥用酒精的情况下积累,进展为肝硬化和肝细胞癌 (HCC).
- 代谢功能障碍相关的脂肪性肝病 (MASLD) 和代谢功能障碍相关的脂肪性肝炎 (MASH) 的术语被建议分别取代NAFLD和NASH.
- MASLD是一个日益严重的全球健康问题,也是HCC的重要风险因素.
研究的目的:
- 审查与MASLD相关的肝脏瘤的病理学和发病因子.
- 为了突出MASLD,代谢综合征和肝癌发展之间的联系.
- 讨论导致MASLD相关HCC的遗传和机械因素.
主要方法:
- 对MASLD,MASH和相关的肝脏瘤研究的文献综述.
- 对MASLD进展中的遗传变异 (例如PNPLA3,TM6SF2,MBOAT7) 的分析.
- 检查病原机制,包括脂毒性,炎症和胰岛素抵抗.
主要成果:
- MASLD是代谢综合征的肝脏表现,也是HCC的上升原因.
- 脂肪肝性HCC是一种HCC变体,与潜在的脂肪肝炎和代谢综合征有关.
- 遗传因素和代谢障碍在与MASLD相关的肝癌发生中起着关键作用.
- 此外,MASLD还与肝细胞腺瘤和肝内胆管癌有关.
结论:
- MASLD是各种肝脏瘤发展的关键因素.
- 对于有效的治疗策略,对MASLD病原体的进一步研究至关重要.
- 转向MASLD术语反映了它与代谢功能障碍的密切联系.
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