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. 2026 Oct 14;16:1942820. doi: 10.3389/fonc.2026.1942820

Figure 3.

Panel a shows a volcano plot with log2 fold change on the x-axis and negative log10 p-value on the y-axis, highlighting upregulated (red) and downregulated (blue) genes. Panel b displays a hierarchical clustering heatmap of gene expression with samples and genes represented in clustered dendrograms and a blue-to-red color scale for expression values. Panel c presents a Venn diagram comparing differentially expressed genes (DEGs) between two datasets, with 6,823 unique to GSE288878, 521 unique to the cohort, and 5 overlapping.

A shared gene signature linked to CRPC-related cell types was extracted from the overlap among DEGs identified in our cohort and GSE288878 datasets, yielding five overlapping genes: SLC25A39, GRB10, SELENBP1, SLC6A8, and YBX3. (a) Volcano plot of DEGs in our cohort; (b) heatmap for DEGs; (c) Venn diagram identifying the final five intersection genes).