Transcriptional response of murine microglia in Alzheimer's disease and inflammation.

ABSTRACT:

Background

Alzheimer's disease (AD) is a neurodegenerative disorder and is the most common cause of late-onset dementia. Microglia, the primary innate immune cells of the central nervous system (CNS), have a complex role in AD neuropathology. In the initial stages of AD, microglia play a role in limiting pathology by removing amyloid-β (Aβ) by phagocytosis. In contrast, microglia also release pro-inflammatory cytokines and chemokines to promote neuroinflammation and exacerbate AD neuropathology. Therefore, investigating microglial gene networks could identify new targets for therapeutic strategies for AD.

Results

We identified 465 differentially expressed genes (DEG) in 5XFAD versus wild-type mice by microarray, 354 DEG in lipopolysaccharide (LPS)-stimulated N9 microglia ver

SUBMITTER: Shippy DC 

PROVIDER: S-EPMC8898509 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature