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Identification and functional analysis of a potential key lncRNA in aged mice with postoperative cognitive dysfunction

ABSTRACT: Postoperative cognitive decline (POCD) is emerging as a significant complication of surgery in elderly patients. However, the molecular mechanisms of POCD are elusive. Here we applied microarray analyses to identify long non-coding RNA (lncRNA) and mRNA expression profiles in hippocampal tissues from a mouse model of POCD and control mice. A total of 869 lncRNAs and 690 mRNAs were differentially expressed between POCD and control mice. Subsequently, six dysregulated lncRNAs and six mRNAs were confirmed via quantitative real-time polymerase chain reaction (qRT-PCR) in 8 paired samples. Then, Gene ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses were performed to probe the vital functions of dysregulated genes.

ORGANISM(S): Mus musculus

PROVIDER: GSE113738 | GEO | 2019/08/20

REPOSITORIES: GEO

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| PRJNA613660 | ENA

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