Background The role of gene and pathway in recurrence of Ewing sarcoma (ES) was not clear. Thus, we investigated the biological role and underlying mechanism of gene and pathway in recurrence of
ES.Methods Data sets of patients with ES were collected from the GEO database. We used dataset GSE63155 and GSE63156 to construct co-expression networks by weighted gene co-expression network analysis (WGCNA). Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analyses were performed by Database for Annotation, Visualization and Integrated Discovery (DAVID).
ResultsWe can find that genes with significant interactions in the genes of the recurrence group include SRSF11, TRIM39, SOCS3,NUPL2,COPS5. They work primarily through the oxidative stress pathway.Conclusion Through our research, for the first time found that ES by SRSF11 TRIM39, SOCS3, NUPL2, COPS5 interaction, activation of phosphorylation of bone and oxidative stress is affecting tumor recurrence.
4.SelvanathanSP, Graham GT, Grego AR, Baker TM, Hogg JR, Simpson M, Batish M, Crompton B, Stegmaier K, Tomazou EM et al: EWS-FLI1 modulated alternative splicing of ARID1A reveals novel oncogenic function through the BAF complex. Nucleic acids research 2019, 47(18):9619-9636. 5. Zhang B, Horvath S: A general framework for weighted gene co-expression network analysis. Statistical applications in genetics and molecular biology 2005, 4:Article17. 6. The Gene Ontology (GO) project in 2006. Nucleic acids research 2006, 34(Database issue):D322-326. 7. Dwight SS, Eppig JT et al: Gene ontology: tool for the unification of biology. The Gene Ontology Consortium. Nature genetics 2000, 25(1):25-29.8.