Functional alterations of myeloid cells during the course of Alzheimer's disease.

ABSTRACT:

Background

Neuroinflammation is a hallmark of neurodegenerative disease and a significant component of the pathology of Alzheimer's disease (AD). Patients present with extensive microgliosis along with elevated pro-inflammatory signaling in the central nervous system and periphery. However, the role of peripheral myeloid cells in mediating and influencing AD pathogenesis remains unresolved.

Methods

Peripheral myeloid cells were isolated from peripheral blood of patients with prodromal AD (n = 44), mild AD dementia (n = 25), moderate/severe AD dementia (n = 28), and age-matched controls (n = 54). Patients were evaluated in the clinic for AD severity and categorized using Clinical Dementia Rating (CDR) scale resulting in separation of patients into prodromal AD (CDR0.5) and ad

SUBMITTER: Thome AD 

PROVIDER: S-EPMC6233576 | biostudies-literature | 2018 Nov

REPOSITORIES: biostudies-literature