代谢剖析揭示了退化和非退化旋转手套撕裂的不同途径:对病原和治疗的含义
Furkan Bülbül1, Emine Koç2, Bilge Başak Fidan2
1Necmettin Erbakan University Faculty of Medicine, Department of Orthopedic Surgery and Traumatology, Konya, Türkiye.
Current molecular medicine
|April 8, 2025
概括
旋转带撕裂涉及显著的代谢变化,特别是在氨酸代谢,铁灭菌和类固醇生成. 了解上肌的这些变化对于开发体育医学中的向疗法至关重要.
科学领域:
- 生物化学 生化学
- 代谢学 代谢学 代谢学
- 整形外科 整形外科 整形外科
背景情况:
- 组织代谢学提供了对疾病发病的洞察力.
- 旋转手套撕裂 (RCT) 显著影响肩膀功能,并与炎症和代谢变化有关.
- 这项研究调查了RCT患者退化的和非退化的上肌 (SSp) 的代谢特征.
研究的目的:
- 评估RCT患者退化的和非退化的SSp组织之间的代谢差异.
- 为了确定参与SSp肌退化的代谢途径.
- 探索代谢变化在RCT病因学中的作用.
主要方法:
- 一项涉及14名RCT患者的横截面研究.
- 使用LC-Q-ToF-MS进行SSp组织碎片的非向代谢分析.
- 数据分析包括PLS-DA,热图生成,火山图片和折叠变化分析,通过RaMP-DB.DB识别代谢物.
主要成果:
- 在退化的RCT组织中,观察到对氨酸代谢 (p=4.93 x10-4),铁 (p=1.25 x10-3),类固醇生成 (p=9.89 x10-4),胆固醇生物合成 (p=3.05 x10-3) 的显著变化.
- 特定的代谢途径被确定为在退化的SSp肌中显著改变.
结论:
- 代谢变化,包括氨酸代谢,铁和脂质代谢的变化,与RCT的发展有关,可能导致退化和炎症.
- 类固醇生成中的干扰表明,激素因素在RCT病变发生过程中起着作用.
- 了解这些代谢途径对于开发运动医学中的向疗法和个性化治疗策略至关重要,以改善患者的治疗结果.
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