Identification of immune cells infiltrating in hippocampus and key genes associated with Alzheimer's disease.

ABSTRACT: Alzheimer's disease (AD) is the most prevalent cause of dementia and is primarily associated with memory impairment and cognitive decline, but the etiology of AD has not been elucidated. In recent years, evidence has shown that immune cells play critical roles in AD pathology. In the current study, we collected the transcriptomic data of the hippocampus from gene expression omnibus database, and investigated the effect of immune cell infiltration in the hippocampus on AD, and analyzed the key genes that influence the pathogenesis of AD patients. The results revealed that the relative abundance of immune cells in the hippocampus of AD patients was altered. Of all given 28 kinds of immune cells, monocytes were the important immune cell associated with AD. We identified 4 key genes associated

SUBMITTER: Liu C 

PROVIDER: S-EPMC10009990 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature