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在电刺激过程中线粒体的分子应激反应引起干细胞分化通过光成像与SERS光谱相结合揭示的光成像

Jiafeng Wang1,2, Xiaozhang Qu3, Zhimin Zhang1

  • 1Department of Endodontics, Hospital of Stomatology, Jilin University, Changchun 130021 Jilin, P. R. China.

ACS measurement science au
|June 25, 2025
PubMed
概括

电刺激快速促进牙髓干细胞 (DPSC) 在短短3天内分化成骨形成细胞. 这种方法增强了线粒体的能量生产,并揭示了关键的分子变化,为牙再生提供了一个有前途的战略.

关键词:
这就是SERS频谱.细胞分化的细胞分化.牙纸干细胞 牙纸干细胞冲动电气刺激的冲动.线粒体中的线粒体.

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相关概念视频

Scanning Electron Microscopy01:07

Scanning Electron Microscopy

A scanning electron microscope (SEM) is used to study the surface features of a sample by using an electron beam that scans the sample surface in a two-dimensional manner. Typically, areas between ~1 centimeter to 5 micrometers in width can be imaged. SEM can be used to image bacteria, viruses, tissues as well as larger samples like insects. Conventional SEM gives a magnification ranging from 20X to 30,000X and spatial resolution of 50 to 100 nanometers.
Fundamental Principles
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