ASU Electronic Theses and Dissertations
The energy required in a eukaryotic cell is provided by mitochondria. Mitochondrial electron transport chain (ETC) coupled with oxidative phosphorylation generates ATP. During electron transport, electron leakage from the ETC produces reactive oxygen species (ROS). In healthy cells, there are preventive and defense mechanisms in place to manage ROS. Maintaining a steady balance of ROS is very important because overproduction of ROS can lead to several pathological conditions. There are several strategies to prevent ROS production. Addition of external antioxidants is widely used among them. Discussed in the first part of Chapter 1 is the mitochondrial ETC, ROS production and …
- Roy Chowdhury, Sandipan, Hecht, Sidney, Gould, Ian, et al.
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