Fig. 3From: GREM1 is associated with metastasis and predicts poor prognosis in ER-negative breast cancer patientsGREM1 expression is associated with genes involved in collagen formation and extracellular matrix (ECM) organization. Co-expression analysis was done on RNA-seq data from 421 breast cancer cases downloaded from the TCGA (study by Ciriello et al., Cell, 2015) using Pearson correlation coefficient. (a) Depicts the 50-top scoring genes in an ego-centric network and (b) shows the results of the gene enrichment analysis of these genes using the Reactome pathway databaseBack to article page