Construction of a Prognostic Model Based on Cuproptosis-Related lncRNA Signatures in Pancreatic Cancer

Figure 1

Identification of prognostic cuproptosis-related lncRNAs by LASSO regression and Cox regression analysis. (a) Volcano plot of 832 differentially expressed lncRNAs. (b, c) Selection of the optimal parameter (lambda) in the LASSO model for pancreatic cancer. (d) Forest plot of multivariate Cox regression of five lncRNAs. (e) Heatmap for the expression of five lncRNAs in pancreatic cancer tissues and normal tissues. (f) The coefficients of each lncRNA.

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