作为一种新的方法来缓解类风湿性关节炎的疼痛和炎症的L-卡尼丁
Abdallah A Eldisouky1, Sahar K Hegazy2, Salwa Elmorsy Abd Elghany3
1Department of Clinical Pharmacy, Faculty of Pharmacy, Tanta University, Tanta, 315272, Egypt. abdallahaboelazm605@gmail.com.
Inflammopharmacology
|October 2, 2025
概括
补充L-卡尼丁可以改善类风湿性关节炎 (RA) 症状,并减少患者的炎症标志物. 需要进一步的研究来澄清它对STAT3和TGF-β1.1.等特定分子通路的影响.
科学领域:
- 免疫学 免疫学 免疫学
- 类风湿病学 类风湿病学
- 药理学 药理学是指药理学的学科.
背景情况:
- 类风湿性关节炎 (RA) 是一种慢性自身免疫性疾病,导致关节炎症.
- 雅努斯酶/信号转换器和转录激活器 (JAK/STAT) 途径和转化生长因子-β1 (TGF-β1) 涉及RA的发病.
- 作为一种辅助疗法,L-carnitine的潜力需要在RA中针对这些途径进行研究.
研究的目的:
- 评估L-卡尼丁作为类风湿性关节炎的补充疗法的疗效和安全性.
- 评估L-carnitine对临床症状,疾病活性和炎症标志物的影响.
- 在RA患者中探索L-卡尼丁对JAK/STAT通路和TGF-β1的潜在调节.
主要方法:
- 一个为期12周的随机对照试验,涉及46名活跃的RA患者.
- 患者接受了标准疾病修饰性抗风湿药物 (DMARDs) 或DMARDs加L-卡尼丁 (1000 mg/天).
- 评估包括临床评估 (TJC,SJC,VAS,早晨硬,DAS28,MHAQ) 和实验室标记 (CRP,STAT3,TGF-β1) 在基线和12周.
主要成果:
- 与基线相比,L-卡尼丁组在早晨硬,疼痛 (VAS),关节计数 (TJC,SJC),CRP,DAS28和MHAQ方面表现出显著的改善.
- 虽然对照组的STAT3水平增加了,但在L-carnitine组中没有观察到STAT3或TGF-β1的显著变化.
- 在L-卡尼丁组中,没有发现STAT3或TGF-β1在群体内显著的变化.
结论:
- 作为DMARDs的辅助剂,L-carnitine可以改善临床结果,并减少RA患者的全身炎症.
- 对于L-carnitine影响RA的精确机制,特别是对STAT3和TGF-β1的影响,需要进一步阐明.
- 作为一种支持性疗法,L-卡尼丁在治疗类风湿性关节炎症状方面表现有前途.
相关概念视频
Drugs for Treatment of Crohn's Disease in IBD Using Biologic Agents: Anti-TNF
435
Tumor Necrosis Factor (TNF), a proinflammatory cytokine, contributes significantly to the inflammation seen in Crohn's disease. It exists as soluble TNF and membrane-bound TNF, with actions mediated through TNF receptors (TNFR). TNFR activation leads to the release of proinflammatory cytokines, T-cell activation, collagen production, and leukocyte migration, all contributing to inflammation in Crohn's disease. Anti-TNF monoclonal antibodies, namely infliximab (Remicade), adalimumab...
435
Drugs for Treatment of Crohn's Disease in IBD Using Immunomodulatory Agents
447
Crohn's disease is an inflammatory bowel disorder marked by chronic inflammation of the GI tract. Various treatment strategies for Crohn's disease are employed, such as immunomodulatory agents, glucocorticoids, and biologics or anti-TNF therapy. Azathioprine (Imuran), a commonly used immunomodulatory drug for Crohn's disease, is converted in the body to mercaptopurine, which inhibits purine biosynthesis and cell proliferation. Both are utilized in severe cases of Inflammatory Bowel...
447


