Ferroptosis-Pyroptosis Crosstalk Gene Signature for Sepsis-Induced ARDS

Gene expression data from sepsis and ARDS patients analyzed by Lizhou Song. The dataset, last updated in 2026, identifies 10 ferroptosis-pyroptosis crosstalk genes, including GPX4, GSDMD, SLC7A11, and CASP1, with differential expression validated by PCR and ELISA assays.

Use Cases

• Identify prognostic biomarkers for sepsis-induced ARDS based on ferroptosis-pyroptosis crosstalk genes.
• Analyze cell type-specific expression patterns based on single-cell RNA sequencing data mentioned in the description.
• Investigate molecular mechanisms of inflammatory response and oxidative stress pathways based on pathway enrichment analysis.
• Validate potential therapeutic targets for ARDS based on the identified dysregulated gene signature.

Strengths

• Identifies 10 specific ferroptosis-pyroptosis crosstalk genes.
• Includes validation via quantitative PCR and ELISA assays.
• Analysis includes single-cell RNA sequencing for cell type-specific patterns.

Limitations

• Dataset is very small at 16.4 KB, suggesting limited scope.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

figshare

Collection Method

Analysis of gene expression data from sepsis and ARDS patients, including single-cell RNA sequencing, PCR, and ELISA validation.

Freshness

Last updated 2026-05-15 05:42:52; freshness should be verified.