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. 2022 Aug 17;13:904448. doi: 10.3389/fphar.2022.904448

FIGURE 2.

FIGURE 2

Construction of a ubiquitin-related gene signature. (A) Identifying 42 ubiquitin-related genes involved with the overall survival through Univariate Cox regression analysis. (B–C) Twelve ubiquitin-related genes were screened through Lasso Cox regression analysis. (D) Coefficients of the seven ubiquitin-related genes through multivariate Cox analyses. (E) Principal component analysis (PCA) based on the signature.