干细胞衍生出外体和生物材料来调节自和修复心碎
Niketa Sareen1, Abhay Srivastava2, Keshav Narayan Alagarsamy2
1Institute of Cardiovascular Sciences, St. Boniface Hospital Albrechtsen Research Centre, Department of Physiology and Pathophysiology, Rady Faculty of Health Science, University of Manitoba, Winnipeg R2H2A6, MB, Canada; Unit of Translational Critical Care Medicine, Institute of Life Sciences, Scuola Superiore Sant'Anna, 56124 Pisa, Italy.
概括
细胞外囊泡 (EVs) 和生物材料通过管理心脏损伤后的自来为心脏修复提供了有希望的策略. 本综述探讨了它们在临床转化中的潜力和挑战.
科学领域:
- 心血管生物学 心血管生物学
- 再生医学是一种再生医学.
- 生物材料科学 生物材料科学
背景情况:
- 自对于细胞平衡和经过缺血性心肌损伤后心力衰竭 (HF) 的管理至关重要.
- 目前的治疗方法无法取代丢失的心肌细胞;干细胞疗法面临诸如细胞保留不良和免疫排斥等挑战.
- 来自干细胞的细胞外囊泡 (EVs),特别是外体,正在成为细胞间通信和组织修复的强有力的治疗工具.
研究的目的:
- 审查细胞外囊泡 (EV) 和生物材料在心脏损伤期间控制自的应用.
- 探索电动汽车和生物材料在心脏修复和再生中的相互作用.
- 突出阻碍这些先进治疗策略临床转化所面临的挑战.
主要方法:
- 关于心脏修复中的细胞外囊泡 (EV) 和生物材料的综合文献综述.
- 分析自调节对EV和生物材料干预的作用.
- 检查治疗效益,包括免疫调节,组织修复和血管生成.
主要成果:
- 电动汽车和生物材料在促进心脏修复和再生方面具有显著的潜力.
- 综合策略增强细胞保留,调节免疫反应,并改善血管生成.
- 生物材料提供了一个支持性的微环境,用于输送和增强心脏功能.
结论:
- 细胞外囊泡 (EVs) 和生物材料通过向自而代表心脏修复的一个有希望的,全面的策略.
- 解决安全性,疗效,受控分娩和临床接受方面的挑战对于成功的翻译至关重要.
- 进一步的研究对于释放这些心脏病创新方法的全部治疗潜力至关重要.
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