相关实验视频

Updated: May 5, 2026

Changing the Direction and Orientation of Electric Field During Electric Pulses Application Improves Plasmid Gene Transfer in vitro

Changing the Direction and Orientation of Electric Field During Electric Pulses Application Improves Plasmid Gene Transfer in vitro

Published on: September 12, 2011

在真核细胞中引发电场的影响:目前的进展和局限性

Daniil A Bystrov¹, Daria D Volegova¹, Sofia A Korsakova¹

¹Center "Soft Matter and Physics of Fluids," Bauman Moscow State Technical University, Moscow, Russia.

Tissue engineering. Part B, Reviews

|April 25, 2025

概括

电场 (EFs) 精确地控制细胞行为. 本综述详细介绍了物理机制,信号通路和EF应用在细胞操纵和药物输送方面的技术进步.

科学领域:

细胞生物学细胞生物学
生物物理学的生物物理.
再生医学是一种再生医学.

背景情况:

电场 (EF) 是调节真核细胞行为的多功能工具.
了解物理机制和信号通路对于EF应用至关重要.

研究的目的:

提供EF对真核细胞影响的全面概述.
专注于物理机制,信号通路和技术方面.
突出协同潜力并解决局限性问题.

主要方法:

对直流 (DC),交流 (AC) 和脉冲电场 (PEF) 的审查.
对电泳,电解,电电泳和电穿孔的讨论.
探索微流体集成和光学.
分析实验设置和技术进步.

主要成果:

电流EFs通过电泳和电解影响细胞迁移,增殖和分化.
交流电源可以通过介电极化和介电电泳进行细胞操纵,捕获和分类.
产品环境污染物通过电穿孔促进药物和基因传递.
组合的EF和光学针提供了对细胞定位和相互作用的微调控制.

结论:

在再生医学和细胞生物学方面,EF具有显著的前景.
技术整合,就像微流体学一样,增强了EF应用.
未来的研究应该专注于尽量减少侵袭性和解决现场异质性.

关键词:

细胞死亡,细胞死亡.细胞分化的细胞分化.细胞迁移细胞迁移细胞的增殖细胞的增殖.细胞信号传递途径电场是一个电场.光学子,一个光学子.再生医学是一种再生医学.组织工程是组织工程.

更多相关视频

A Galvanotaxis Assay for Analysis of Neural Precursor Cell Migration Kinetics in an Externally Applied Direct Current Electric Field

A Galvanotaxis Assay for Analysis of Neural Precursor Cell Migration Kinetics in an Externally Applied Direct Current Electric Field

Published on: October 13, 2012

Monitoring Electroporation-Induced Changes in Action Potential Generation in Genetically Engineered Tet-On Spiking HEK cells

Monitoring Electroporation-Induced Changes in Action Potential Generation in Genetically Engineered Tet-On Spiking HEK cells

Published on: September 6, 2024

相关概念视频

Induced Electric Fields: Applications

Induced Electric Fields: Applications

An important distinction exists between the electric field induced by a changing magnetic field and the electrostatic field produced by a fixed charge distribution. Specifically, the induced electric field is nonconservative because it does not work in moving a charge over a closed path. In contrast, the electrostatic field is conservative and does no net work over a closed path. Hence, electric potential can be associated with the electrostatic field but not the induced field. The following...