Chains of fatty acids in the lysosome that are one-half nanometer longer than normal-length chains were associated with a degenerative form of Gaucher disease, a genetic condition related to Parkinson's disease.
Abnormalities are linked to axonal dysfunctions and neurodegeneration in Alzheimer's disease and Down syndrome, a new study reports.
A new study reports excess iron impairs cellular recycling, resulting in oxidative stress.
According to researchers, astrocytes lose the ability to support motor neurons as ALS progresses.
