Systems Level Analysis and Identification of Pathways and Key Genes Associated with Delirium.

ABSTRACT: Delirium is a complex pathophysiological process, and multiple contributing mechanisms have been identified. However, it is largely unclear how the genes associated with delirium contribute and which of them play key roles. In this study, the genes associated with delirium were retrieved from the Comparative Toxicogenomics Database (CTD) and integrated through a protein-protein interaction (PPI) network. Delirium-associated genes formed a highly interconnected PPI subnetwork, indicating a high tendency to interact and agglomerate. Using the Molecular Complex Detection (MCODE) algorithm, we identified the top two delirium-relevant network modules, M1 and M5, that have the most significant enrichments for the delirium-related gene sets. Functional enrichment analysis showed that genes relate

SUBMITTER: Takahashi Y 

PROVIDER: S-EPMC7590056 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature