较高的阿法胺度与较高的脂肪肝指数有关:基于人口的KORA F4/FF4研究
Corinna Niersmann1,2, Anna Zhu1,2, Haifa Maalmi1,2
1Institute for Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany.
European journal of clinical investigation
|July 9, 2025
概括
阿法胺水平与非酒精性脂肪性肝病 (NAFLD) 肝脂肪评分 (LFS) 有关. 这些关联在男性和糖尿病患者中更为强烈,这表明阿法胺.
科学领域:
- 生物化学 生化学
- 肝病学 肝病学是一种肝病学.
- 代谢综合征是代谢综合征的一种.
背景情况:
- 以前的研究表明,阿法胺与脂肪性肝病 (SLD) 之间存在联系.
- 阿法胺在SLD发展和肝纤维化中的确切作用仍未确定.
- 性别和葡萄糖耐受性对阿法胺在SLD中的作用的影响尚不清楚.
研究的目的:
- 调查阿法胺水平与脂肪性肝病和纤维化之间的关联.
- 评估性别和葡萄糖耐受性对这些关联的潜在修饰作用.
- 使用非侵入性测试来确定SLD和纤维化.
主要方法:
- 从基于人口的KORA F4/FF4队列中分析了3080名参与者.
- 使用多重线性回归的横截面和前性 (6.5年后续) 评估.
- 评估阿法胺与NAFLD肝脂肪评分 (LFS),肝脂肪症指数,脂肪肝指数和纤维化-4指数的关联,并对混因素进行调整.
主要成果:
- 在横截面分析中,阿法胺度与NAFLD LFS,肝肥胖症指数和脂肪肝指数呈正相关性.
- 较高的阿法胺水平预测随着时间的推移,NAFLD LFS的增加更大.
- 在男性和糖尿病前期或糖尿病患者中,相关性更为明显,这表明因性别和葡萄糖耐受性而改变效果.
结论:
- 高水平的阿法胺与NAFLDLFS有积极的关联.
- 性别和葡萄糖耐受性状况显著改变了阿法胺和NAFLD LFS之间的关系.
- 阿法胺可能在NAFLD的发病和进展中发挥作用,特别是在特定的人口群体中.
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