The mitochondrial oxidative phosphorylation (OXPHOS ... There are also several nuclear gene products that regulate mitochondrial gene expression 21. Amost all of these genes have been ...

Cells generate energy from the controlled breakdown of food molecules. Learn more about the energy-generating processes of glycolysis, the citric acid cycle, and oxidative phosphorylation.

In humans, the main molecular energy carrier is adenosine triphosphate (ATP). It is critical for cellular functions all over the body, especially in the brain. Its synthesis, which occurs in the ...