Effect of Pressure, Surface Tension and Rest Potential on Osteo Intra Organelle Nanoporation in an Advanced Micro Chip

S. Sarkar, R. Mahapatra
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Abstract

We report the effect of pressure, surface tension and rest potential on intra organelle nanoporation of multi layer osteoblast cell placed in a 3D non uniform micro fluidic chip composed of bi metallic heterogeneous micro electrode under the influences of smart control FPGA based Pico pulse generator. It is exposed that all above parameters are not uniformly distributed over the surface and affects the pore free energy. Pore radius and density are symmetric about the equator with the same value at both poles of the cell. In addition, the value of the rest potential and surface tension affect membrane potential around the cell because the electro oration current is several orders of magnitude larger than the ionic current that supports the rest potential and surface tension. Complete resealing to pre shock conditions requires specific surface tension and pressure.
压力、表面张力和静止电位对先进微芯片中骨细胞器内纳米穿孔的影响
本文报道了压力、表面张力和静止电位对多层成骨细胞细胞器内纳米穿孔的影响,这些细胞被放置在由双金属异质微电极组成的三维非均匀微流控芯片中,在基于FPGA的智能控制Pico脉冲发生器的影响下。结果表明,上述参数在表面上的分布并不均匀,并对孔隙自由能产生影响。孔半径和孔密度沿赤道对称,孔的两极值相同。此外,静止电位和表面张力的值影响细胞周围的膜电位,因为电解电流比支持静止电位和表面张力的离子电流大几个数量级。完全重新密封到预冲击条件需要特定的表面张力和压力。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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