
Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown
Published: April 12, 2024
Abstract Background Numerous investigations have demonstrated the implication of endoplasmic reticulum stress (ERS) in etiology endometriosis. Employing bioinformatics methodologies, we conducted an analysis to ascertain participation genes associated with endometriosis disease subtyping and immune infiltration, aim constructing a diagnostic model for disease. Materials Methods Differential expression analysis, weighted gene co-expression network (WGCNA), protein-protein interaction (PPI) construction, three machine learning algorithms were employed identify hub Unsupervised cluster was ERS cluster. The score infiltration computed distinct clusters using CIBERSORT algorithm. Functional pathway enrichment based on differential profiles within elucidate their potential biological functions. submitted Connectivity Map database candidate therapeutic compounds. A developed utilizing genes, its predictive performance assessed. Endometrial tissue specimens obtained from patients subjected RT-qPCR immunohistochemistry (IHC) analyses evaluate mRNA protein levels genes. Results Von Willebrand factor (VWF), vascular cell adhesion molecule 1 (VCAM1), endothelial PAS domain (EPAS1), coagulation VIII (F8) identified as ERS-related consensus clustering revealed presence two stable clusters. Cluster B exhibited significantly higher scores compared A, thereby characterizing immune-enriched less that differentially expressed across predominantly participated processes related regulation activation. Decision curves, clinical impact calibration curves collectively underscored robust utility derived four In certain adrenergic receptor antagonists, progesterone or agonists, androgen modulators, NF-κB inhibitors exhibit promising prospects. contrast, presents benefits PKC activators, PPAR insulin sensitizers, adenylate cyclase caspase activators. Moreover, findings IHC assays corroborated outcomes bioinformatic demonstrating elevated both tissues.
Language: Английский