用于心血管应用的冷保存的介酶干细胞的临床经验:系统性审查
Moaz Safwan1, Mariam Safwan Bourgleh1, Khawaja Husnain Haider2
1Department of Basic Sciences, Sulaiman Al Rajhi University, Al Bukairiyah 51941, AlQaseem, Saudi Arabia.
World journal of stem cells
|March 31, 2025
概括
低温保存的介质干细胞 (MSCs) 在短期内改善了心脏功能,比新鲜的MSCs提供了后勤优势. 虽然它们没有长期持续,但它们是治疗心血管疾病的安全选择.
科学领域:
- 再生医学是一种再生医学.
- 心血管治疗学心血管治疗学
- 干细胞生物学 干细胞生物学
背景情况:
- 介质细胞干细胞 (MSCs) 正在研究心血管应用,其中一些已经进入临床试验.
- 新鲜的MSCs的直接可用性有限,阻碍了它们在心脏病学中的广泛临床使用.
- 冷保存的MSCs (CryoMSCs) 为解决可用性挑战提供了一个潜在的解决方案.
研究的目的:
- 与新鲜培养的MSC相比,评估冷保存的MSC (CryoMSC) 的安全性和有效性.
- 评估在临床环境中使用MSCs的后勤优势.
- 为了验证CryoMSC在安全性和有效性方面与新鲜的MSC相当的假设.
主要方法:
- 随机对照试验 (RCT) 的系统审查,评估心脏病的MSCs.
- 对安全性和有效性结果的元分析,包括左心室喷射率 (LVEF) 和主要不良心脏事件.
- 基于MSC源和解后细胞活性的子组分析.
主要成果:
- 化MSCs显示了LVEF (2.11%) 的显著短期改善,特别是带衍生MSCs.
- 这种LVEF的改善在12个月的随访中没有持续下去.
- 经解后活力>80%的MSC表现出显著的LVEF改善 (3.44%);与对照组相比,在主要心脏不良事件中没有显著差异.
结论:
- 化MSC为心力衰竭患者提供了一个有前途的治疗选择.
- 它们为现有的心血管治疗提供了可行的替代或补充治疗方法.
- 化MSC有潜力改善心血管疾病患者的治疗结果.
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