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线粒体在多向分化牙科衍生的半机体干细胞的线粒体

Haotian Liu¹, Ke Xu¹, Yifan He¹

¹Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou 510000, China.

|January 26, 2024

概括

牙科衍生的介质干细胞 (DMSCs) 在再生医学中表现有前途. 线粒体,通过能量代谢和质量控制,显著调节DMSC分化用于组织修复.

科学领域:

再生医学是一种再生医学.
干细胞生物学干细胞生物学
线粒体生物学线粒体生物学

背景情况:

介质细胞干细胞 (MSCs) 对于组织修复至关重要.
牙科衍生的介质干细胞 (DMSCs) 是再生医学的一个有希望的来源.
线粒体在调节干细胞分化方面发挥着关键作用.

研究的目的:

提供关于线粒体能量代谢和线粒体质量控制 (MQC) 系统如何调节DMSCs的多方向差异化的全面概述.
根据现有数据,探索基于DMSC的新型再生医学应用.

主要方法:

文献综述侧重于线粒体能量代谢和DMSC中的MQC.
分析现有研究数据,以确定新的治疗策略.
对DMSC分化途径的信息的综合.

主要成果:

线粒体能量代谢对于启动和指导DMSC分化至关重要.
包括生物发生,自和动态在内的MQC系统,微调线粒体功能和质量,影响分化结果.
提出了基于DMSC的再生医学应用的新视角.

结论:

线粒体功能是DMSC分化潜力的中央调节者.
准线粒体代谢和质量控制为基于DMSC的组织再生提供了治疗途径.
对DMSC应用的进一步研究对再生医学具有重大前景.

关键词:

牙科衍生的中介细胞干细胞.线粒体生物发生是线粒体生物发生.线粒体的动力学线粒体能量代谢的能量代谢线粒细胞衰变 (mitophagy) 是一种神经衰变的过程.多方向分化的多方向分化.

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相关概念视频

Mesenchymal Stem Cells

Mesenchymal Stem Cells

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...