Relationship between adult subventricular neurogenesis and Alzheimer's disease: Pathologic roles and therapeutic implications.

ABSTRACT: Alzheimer's disease (AD) is a neurodegenerative disease that is characterized by irreversible cognitive declines. Senile plaques formed by amyloid-β (Aβ) peptides and neurofibrillary tangles, consisting of hyperphosphorylated tau protein accumulation, are prominent neuropathological features of AD. Impairment of adult neurogenesis is also a well-known pathology in AD. Adult neurogenesis is the process by which neurons are generated from adult neural stem cells. It is closely related to various functions, including cognition, as it occurs throughout life for continuous repair and development of specific neural pathways. Notably, subventricular zone (SVZ) neurogenesis, which occurs in the lateral ventricles, transports neurons to several brain regions such as the olfactory bulb, cerebral cor

SUBMITTER: Kim HS 

PROVIDER: S-EPMC9518691 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature