Fig. 2From: Identification of potential biomarkers and candidate small molecule drugs in glioblastomaIdentification of DEGs in three GEO datasets. A: Volcano plot. Green indicates down-regulated DEGs, and red indicates up-regulated DEGs. B: PCA plot. Red represents control sample, and blue represents GBM sample. C: VENN diagram of DEGs identified from three datasets (a: up-regulated DEGs, b: down-regulated DEGs). D: The DEGs identified by three statistical methodsBack to article page