Research Article

PIWI-Interacting RNA Pathway Genes: Potential Biomarkers for Clear Cell Renal Cell Carcinoma

Figure 2

Identify survival-related piRNA pathway genes in ccRCC patients and development of a prognostic model. (a) The risk ratio forest plot showed the prognostic value of 6 candidate genes screened out by univariate Cox regression. (b) and (c) LASSO coefficient profiles of 5 piRNA pathway genes; The partial likelihood deviance plot displayed the minimum number corresponds to the covariates utilized for multivariate Cox analysis. 1, NHLH1; 2, GPAT2; 3, PLD6; 4, TDRD7; 5, SUV39H1; 6, DOM3Z.
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