Fig. 2From: CD13 expression affects glioma patient survival and influences key functions of human glioblastoma cell lines in vitroGene Ontology enrichment for CD13 co-expressed genes in human glioma samples. (A-C) The top 10 enriched biological process (BP; A), cellular component (CC; B), and molecular function (MF; C) categories for the co-expressed genes of CD13 obtained by TCGA database. The size of the bubbles indicates the number of genes related to the pathway, and the color indicates the level of significance of the enrichment. The GeneRatio value specifies the total number of genes annotated in the pathway. (D,E) Pearson’s correlation analysis showed that CD13 is positively correlated with several collagens (COL; D) and matrix metalloproteinases (MMP; E) (n = 672). The correlation coefficients (r) and associated P-values are shownBack to article page