The Oxidative Phosphorylation, Physiology and Genetics (OxPhyGen) Group, led by Dr. Pablo Hernansanz Agustín and based at the Cajal Neuroscience Centre (CNC-CSIC), conducts research focused on mitochondrial bioenergetics, redox signalling, and their involvement in neurological diseases and other pathological processes. Its work integrates genetic, cell biology, biochemistry, molecular biology, and mitochondrial physiology approaches to understand how mitochondria regulate energy production, reactive oxygen species generation, and ionic homeostasis.