Mitochondria's Role in Neurodegenerative Diseases Mitochondria are often referred to as the powerhouses of cells, responsible for energy production and cellular metabolism.
However, their dysfunction has been implicated in a wide range of neurodegenerative diseases, including Alzheimer's, Parkinson's, and Huntington's.
The mitochondrial theory of neurodegeneration proposes that impaired mitochondrial function leads to increased oxidative stress, inflammation, and ultimately, neuronal damage.