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Full-Text Articles in Medical Sciences
Computational Modeling Analysis Of Generation Of Reactive Oxygen Species By Mitochondrial Assembled And Disintegrated Complex Ii., Nikolay I. Markevich, Lubov N. Markevich, Jan B. Hoek
Computational Modeling Analysis Of Generation Of Reactive Oxygen Species By Mitochondrial Assembled And Disintegrated Complex Ii., Nikolay I. Markevich, Lubov N. Markevich, Jan B. Hoek
Department of Pathology, Anatomy, and Cell Biology Faculty Papers
Reactive oxygen species (ROS) function as critical mediators in a broad range of cellular signaling processes. The mitochondrial electron transport chain is one of the major contributors to ROS formation in most cells. Increasing evidence indicates that the respiratory Complex II (CII) can be the predominant ROS generator under certain conditions. A computational, mechanistic model of electron transfer and ROS formation in CII was developed in the present study to facilitate quantitative analysis of mitochondrial ROS production. The model was calibrated by fitting the computer simulated results to experimental data obtained on submitochondrial particles (SMP) prepared from bovine and rat …