在炎症性肠病中对辅酶Q10的线粒体向:临床应用的机制,挑战和前景
Zhou Su1, Xiaobao He2, Fei Mao3
1Wujin Hospital Affiliated with Jiangsu University, Changzhou 213017, Jiangsu, PR China; Department of Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang 212013, Jiangsu, PR China.
辅酶Q10 (CoQ10) 通过改善线粒体功能和减少炎症来治疗炎症性肠病 (IBD) 是有前途的. 需要进一步的研究来提高其生物可用性,并确认IBD患者的安全性.
科学领域:
- 生物化学 生物化学
- 细胞生物学 细胞生物学
- 胃肠病学 胃肠病学
背景情况:
- 线粒体功能障碍与炎症性肠病 (IBD) 病原发生有关.
- 共酶Q10 (CoQ10) 对于细胞能量和抗氧化剂防御至关重要.
- CoQ10可能会抵消IBD相关的线粒体问题,如炎症和屏障损伤.
研究的目的:
- 探索CoQ10在IBD中的潜在治疗作用.
- 研究CoQ10对线粒体功能和IBD炎症的影响.
- 审查用于IBD治疗中的CoQ10的临床前和临床证据.
主要方法:
- 临床前研究和初步临床试验的审查.
- 对CoQ10对线粒体通路 (氧化酸化,ROS) 的影响的分析.
- 评估CoQ10的抗炎作用 (NLRP3,NF-κB/Nrf2信号传递).
主要成果:
- 在IBD模型中,补充CoQ10可缓解肠道炎症.
- CoQ10降低了促炎因素 (IL-1β,IL-18) 和改善了肠道屏障的完整性.
- CoQ10改善了轻度至中度性结肠炎 (UC) 患者的疾病活性和生活质量.
结论:
- 在IBD治疗中,CoQ10显示出作为线粒体向剂的潜力.
- 优化辅酶Q10输送系统是非常重要的,因为它的生物可用性很低.
- 需要进行大规模的临床试验,以确认IBD管理中的有效性和安全性.
更多相关视频
07:05Fluorescence-mediated Tomography for the Detection and Quantification of Macrophage-related Murine Intestinal Inflammation
Published on: December 15, 2017
07:35Assessment of Open Probability of the Mitochondrial Permeability Transition Pore in the Setting of Coenzyme Q Excess
Published on: June 1, 2022
相关概念视频
Inflammatory Bowel Disease IV: Pharmacological Management
Pharmacologic...
Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the...
Inflammatory Bowel Disease II: Crohn's Disease
Inflammatory bowel disease, commonly known as IBD, refers to a collection of disorders that lead to persistent inflammation of the gastrointestinal tract. The two types of IBD are ulcerative colitis, which impacts the colon, and Crohn's disease, which can involve any part of the gastrointestinal segment.
Crohn's disease
Crohn's disease is a chronic, systemic inflammatory bowel disease (IBD) that predominantly affects the gastrointestinal tract. It is marked by...
Drugs for Treatment of Crohn's Disease in IBD Using Immunomodulatory Agents
Drugs for Treatment of Ulcerative Colitis in IBD
Inflammatory Bowel Disease I: Ulcerative Colitis
Inflammatory bowel disease, or IBD, encompasses a group of disorders characterized by chronic inflammation or ulceration of the gastrointestinal tract.
Risk Factors
The exact cause of IBD remains unclear, although it is believed to be due to a mix of genetic, environmental, microbial, and immune factors. Genetic factors are significant in determining susceptibility to IBD, with family history being a critical risk factor. Individuals with a first-degree relative who has IBD are at...
