Single cell analysis reveals the roles and regulatory mechanisms of type-I interferons in Parkinson's disease.

ABSTRACT: The pathogenesis of Parkinson's disease (PD) is strongly associated with neuroinflammation, and type I interferons (IFN-I) play a crucial role in regulating immune and inflammatory responses. However, the specific features of IFN in different cell types and the underlying mechanisms of PD have yet to be fully described. In this study, we analyzed the GSE157783 dataset, which includes 39,024 single-cell RNA sequencing results for five PD patients and six healthy controls from the Gene Expression Omnibus database. After cell type annotation, we intersected differentially expressed genes in each cell subcluster with genes collected in The Interferome database to generate an IFN-I-stimulated gene set (ISGs). Based on this gene set, we used the R package AUCell to score each cell, representing

SUBMITTER: Quan P 

PROVIDER: S-EPMC10985960 | biostudies-literature | 2024 Apr

REPOSITORIES: biostudies-literature