Fig. 1
From: FABP7 is a potential biomarker to predict response to neoadjuvant chemotherapy for breast cancer
Identification of differentially expressed Genes. a–c Volcano plot of differentially expressed differentially expressed genes (DEGs) in GSE21997 (a), GSE32646 (b) and GSE25055 (c) DEGs with log2-Fold Change (log2FC) > 2 were shown in red; DEGs with log 2-Fold Change (log2FC) < − 2 were in green (p < 0.05). d Venn diagram reveals common DEGs among GSE21997, GSE32646 and GSE25055