Identifying critical genes associated with aneurysmal subarachnoid hemorrhage by weighted gene co-expression network analysis.

ABSTRACT: Aneurysmal subarachnoid hemorrhage (aSAH) is a life-threatening medical condition with a high mortality and disability rate. aSAH has an unclear pathogenesis, and limited treatment options are available. Here, we aimed to identify critical genes involved in aSAH pathogenesis using peripheral blood gene expression data of 43 patients with aSAH due to ruptured intracranial aneurysms and 18 controls with headache, downloaded from Gene Expression Omnibus. These data were used to construct a co-expression network using weighted gene co-expression network analysis (WGCNA). The biological functions of the hub genes were explored, and critical genes were selected by combining with differentially expressed genes analysis. Fourteen modules were identified by WGCNA. Among those modules, red, blue, br

SUBMITTER: Yan Z 

PROVIDER: S-EPMC8507255 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature