A Novel Cuproptosis-Associated Gene Signature to Predict Prognosis in Patients with Pancreatic Cancer

Figure 1

Flow chart of the study. DEG: differentially expressed gene; Lasso: Least Absolute Shrinkage and Selection Operator; ROC: receiver operating characteristic; PCA: principal component analysis; GO: gene ontology; KEGG: Kyoto encyclopedia of genes and genomes; GSEA: gene set enrichment analysis.