Abstract
Electroporation has a specific application in the delivery of drugs into the cells. In addition, the challenge is to be able to deliver the drugs effectively. The key to the electroporation-based delivery method is regulated induced transmembrane voltage (ITMV). Recently, with the advent of COVID-19, there has been an increase in clinical trials on the delivery of DNA plasmids by electroporation. As a result, the substantial number of laboratory experiments are not feasible, thereby increasing the dependency on simulation-based research. Simulations of delivery of extracellular material into the cell depend upon molecular transport modeling in an electroporated cell. In this paper, molecular transport through a single nanopore is being studied theoretically. The closed-form expression of molecular transport is used in COMSOL Multiphysics simulation to obtain extracellular concentration variation as a function of time. Sinusoidal pulses with the varying magnitude of electric field (8kV/cm and 10 kV/cm) and time duration were used to understand pulse parameters' effect on molecular transport. The simulation results match the empirical result from the literature hence validate the simulation study.
Publisher
AMG Transcend Association
Subject
Molecular Biology,Molecular Medicine,Biochemistry,Biotechnology
Cited by
2 articles.
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