Rescuing mitochondria in traumatic brain injury and intracerebral hemorrhages - A potential therapeutic approach.

ABSTRACT: Mitochondria are dynamic organelles responsible for cellular energy production. Besides, regulating energy homeostasis, mitochondria are responsible for calcium homeostasis, signal transmission, and the fate of cellular survival in case of injury and pathologies. Accumulating reports have suggested multiple roles of mitochondria in neuropathologies, neurodegeneration, and immune activation under physiological and pathological conditions. Mitochondrial dysfunction, which occurs at the initial phase of brain injury, involves oxidative stress, inflammation, deficits in mitochondrial bioenergetics, biogenesis, transport, and autophagy. Thus, development of targeted therapeutics to protect mitochondria may improve functional outcomes following traumatic brain injury (TBI) and intracerebral hemo

SUBMITTER: Ahluwalia M 

PROVIDER: S-EPMC8542401 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature