A computational metabolic model of the NG108-15 cell for High Content Drug Screening with electrophysiological readout
Conference
Kolli, AR, Sommerhage, F, Molnar, P et al. (2012). A computational metabolic model of the NG108-15 cell for High Content Drug Screening with electrophysiological readout
. 530-532. 10.1145/2382936.2383011
Kolli, AR, Sommerhage, F, Molnar, P et al. (2012). A computational metabolic model of the NG108-15 cell for High Content Drug Screening with electrophysiological readout
. 530-532. 10.1145/2382936.2383011
Computational Systems Modeling could play a significant role in improving and speeding up of the drug development process. By the incorporation of cellular modeling into a High Information Content Drug Screening platform the information content of the pharmacological test could be significantly increased through a deeper understanding of cellular pathways and signaling mechanisms. Unfortunately, many of the cellular signaling pathways in the cells are yet to be explored. Moreover, which is an even larger problem, their integration into a functional signaling network at the whole cell level is almost unknown or untested. Thus, there is an urgent need to develop a data-driven functional whole-cell model which enables the correlation of biochemical and physiological experimental results at the whole cell level with partial information available for the metabolic and signal transduction pathways of the cell. We have built a wholecell model of NG108-15 cells and validated some of the underlying cellular metabolic and signal transduction networks with a series of detailed experiments in order to predict cellular responses to a wide variety of extracellular stimuli. This validated assay system will be an important tool for the identification of cellular changes and activation of signal transduction pathways based on changes of electrophysiological properties and responses of the cell and would have a high impact on drug screening and toxicity evaluation at the cell-system level.
