炎症标志物将类固醇配置文件与具有自主皮质醇分泌的患者的骨状况联系起来
Yuya Kitamura1, Maki Yokomoto-Umakoshi1, Yui Nakano1
1Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
The Journal of clinical endocrinology and metabolism
|November 18, 2025
概括
自主皮质醇分泌 (ACS) 与较差的骨质量有关,特别是在绝经前妇女中. 雄激素缺乏导致炎症,这些患者的骨健康状况恶化.
科学领域:
- 内分泌学 在内分泌学.
- 骨的新陈代谢 骨的新陈代谢
- 炎症生物学 炎症生物学
背景情况:
- 自主皮质醇分泌 (ACS) 是骨质疏松症的关键原因,原因是过多的葡萄糖皮质醇.
- 皮质醇过多本身并不能完全解释骨状况的变化;雄激素缺乏和炎症也可能起作用.
研究的目的:
- 在ACS中调查炎症标记物,骨状况和类固醇概况之间的关联.
- 探索炎症在与ACS相关的骨变化中的潜在调解作用.
主要方法:
- 在106名ACS患者和95名对照患者 (NFAT) 中评估了炎症标志物和骨状况.
- 测量了使用液体染色学-并联质谱学的血类固醇配置文件.
- 按性别和更年期状态进行分层分析,以检查关联.
主要成果:
- 与对照组相比,ACS患者表现出较高的全身免疫炎症指数 (SII) 和较低的预后营养指数 (PNI).
- 在患有ACS的绝经前妇女中,SII与椎骨分数 (TBS) 有负相关,而PNI与TBS有正相关.
- 安德罗斯特-葡萄化物 (AND-G) 与SII负相关,与PNI正相关,通过PNI调解AND-G和TBS之间的关联.
结论:
- 炎症标志物与骨质降低相关,特别是在患有ACS的绝经前妇女中.
- 雄激素缺乏与炎症有关,在ACS中部分导致骨质恶化.
- 在ACS的背景下,PNI和AND-G水平是骨健康的重要因素.
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