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Nano-sized Magnetic Stirring Device For Intracellular Control of Cell Functions

机译:用于细胞功能细胞内控制的纳米级磁力搅拌装置

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The methodology to fabricate the anisotropic magnetic nanoparticles with an ability to enter the cell nontoxically was established. Applying the magnetic field as an external stimulus by magnetic tweezers, the movement of the nanoparticles can be controlled non-invasively and remotely. This enables the quantitative analysis of the intracellular environment and the control its functions in the cells such as viscosity measurement, endosomal escape, and acceleration of diffusion speed of DNA or RNA.
机译:建立了制造具有无毒进入细胞能力的各向异性磁性纳米粒子的方法。通过用镊子将磁场作为外部刺激,纳米颗粒的运动可以无创地和远程地控制。这使得能够定量分析细胞内环境并控制其在细胞中的功能,例如粘度测量,内体逸出和DNA或RNA扩散速度的加速。

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