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Mitochondrial Brain Respiration

Meaning

Mitochondrial Brain Respiration refers to the highly specialized process of cellular energy production occurring within the mitochondria of brain cells, primarily neurons and glia, via the oxidative phosphorylation pathway. This process is responsible for generating the vast majority of the ATP required to sustain the intense electrical signaling, neurotransmitter synthesis, and maintenance of ion gradients necessary for all cognitive functions. The efficiency and capacity of this respiration are direct determinants of neurocognitive performance and resilience.