作为心力衰竭的活生物药物,组织源对介质干细胞的影响:系统性审查和元分析
Moaz Safwan1, Mariam Safwan Bourgleh1, Mohamed Aldoush1
1Department of Basic Sciences, Sulaiman Al Rajhi University, Al Bukairiyah 51941, Saudi Arabia.
World journal of cardiology
|September 2, 2024
概括
与骨髓衍生MSCs (BM-MSCs) 相比,带衍生中介细胞 (UC-MSCs) 显著改善心脏功能 (LVEF). UC-MSC显示出心脏修复的希望,而BM-MSC降低了再入院率.
科学领域:
- 再生医学是一种再生医学.
- 心血管研究研究心血管研究
- 干细胞疗法是一种干细胞疗法.
背景情况:
- 在心肌梗塞后的心脏修复方面,正在探索介质干细胞 (MSCs).
- 骨髓衍生MSCs (BM-MSCs) 和带衍生MSCs (UC-MSCs) 是主要来源.
- UC-MSC提供非侵入性采购,避免道德问题.
研究的目的:
- 为了比较BM-MSCs与UC-MSCs的疗效和安全性.
- 关键指标包括左心室喷射率 (LVEF),6分钟步行距离 (6MWD) 和主要不良心脏事件 (MACE).
主要方法:
- 对13项随机对照试验 (RCT) 的系统综述和元分析.
- 包括693名心脏病患者.
- 分析了LVEF,6MWD和MACE的变化,使用加权平均差异和赔率比率.
主要成果:
- 与对照组相比,UC-MSCs在6个月和12个月后显著改善了LVEF.
- BM-MSCs在LVEF与对照组相比没有显著改善.
- 对于任何一种细胞类型,都没有观察到6MWD的显著变化;BM-MSCs显示重新住院率降低.
结论:
- 与BM-MSC相比,UC-MSC在改善LVEF方面表现出更高的疗效.
- UC-MSCs代表了基于细胞的心脏治疗的有希望的替代方案.
- BM-MSCs可能有助于减少心脏再入院.
相关概念视频
Mesenchymal Stem Cells
4.6K
Mesenchymal stem cells (MSCs) are adult stem cells that can differentiate into most connective tissue cell types, except for hematopoietic cells, depending upon the source of MSCs. For example, bone-marrow-derived MSCs (BM-MSCs) can differentiate into osteocytes, hepatocytes, and pancreatic and neuronal cells. MSCs can be isolated from various sources such as bone marrow, placenta, adipose tissue, teeth, and Wharton’s jelly, a gelatinous substance in the umbilical cord. The ease of their...
4.6K
Stem Cell Therapy for Tissue Regeneration
4.0K
Stem cell therapy is a method used in regenerative medicine to repair and restore function to damaged tissues and organs. Stem cells have the potential to proliferate and differentiate into various tissue types, making them ideal candidates for tissue regeneration. For example, hematopoietic stem cell transplants are commonly used in blood cancer treatment to replenish damaged bone marrow and restore healthy blood cells.
Types of Stem Cells used in Stem Cell Therapy
The two main cell...
Types of Stem Cells used in Stem Cell Therapy
The two main cell...
4.0K


