Neuroinflammation is the activation of an immune response in the CNS by the microglia and astrocytes. While not linked mechanistically to neurodegenerative diseases, neuroinflammation is associated with the progression of Alzheimer's disease, Parkinson's
Amyloid beta is a protein fragment of the amyloid precursor protein, and is the major component of Alzheimer’s disease plaques.
There are a number of markers that can be used to distinguish the many cell types of the central and peripheral nervous system during development, adult neurogenesis, and the pathogenesis of neurodegenerative disorders.