Figure 1. Identification of common DEGs among GSE84598, GSE87630, GSE101685, GSE101728 and GSE121248 microarray datasets. The DEGs in datasets: (A) GSE84598, (B) GSE87630, (C) GSE101685, (D) GSE101728 and (E) GSE121248 were visualized by the volcano plots. UP = up-regulated DEGs; DOWN= down-regulated DEGs; NOT = Not-significantly DEGs. (F) Venn diagram of the up-regulated common DEGs among the five datasets. A total of 39 up-regulated common DEGs was screened. (G) Venn diagram of the down-regulated common DEGs among the five datasets. A total of 138 down-regulated common DEGs was screened.