Six MicroRNA Prognostic Models for Overall Survival of Lung Adenocarcinoma

Figure 3

Univariate Cox regression analysis and Kaplan–Meier test on the selected differentially expressed miRNAs to further filter out eight miRNAs that are significantly related to OS. AB: 13 candidate microRNAs that are differentially expressed in tumors and normal tissues and are significantly related to OS ((a) expression heatmap in TCGA, (b) expression heatmap in CPTAC-3); CD: 13 candidate miRNAs in normal tissues (para-cancerous tissues) and tumor tissues. (c) Expression in the TCGA data set, (d) expression in the CAPAC-3 data set.

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