Integration of Methylation and Gene Expression Deciphered Candidate Biomarkers DAB2IP and SMYD3 in Delayed Encephalopathy After Carbon Monoxide Poisoning.

ABSTRACT:

Aims

The objective of this study is to explore the regulatory role of DNA methylation in delayed encephalopathy after carbon monoxide poisoning (DEACMP) and to identify candidate epigenetic biomarkers.

Methods

In this study, multi-omics analyses such as methylomics, transcriptomics, pyrophosphate sequencing, qRT-PCR, immunohistochemistry, and western blotting were utilized to investigate the role of epigenetic regulation and altered gene expression in the pathogenesis of DEACMP.

Results

Using integrated analysis, we identified 168 differentially methylated CpGs sites, 334 differentially expressed genes, and two differentially methylated and differentially expressed genes (DAB2IP and SMYD3) in the DEACMP group. The pyrosequencing results further revealed hypomethylatio

SUBMITTER: Yan H 

PROVIDER: S-EPMC11829117 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature