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. 2018 Jan 22;9(1):56. doi: 10.3390/genes9010056

Figure 1.

Figure 1

(A) Overall design of the study. (B) Identification of 255 commonly changed differentially expressed genes (DEGs) from four expression profile datasets (GSE5406, GSE26887, GSE42955, and GSE57338) using GEO2R. Different colored areas represent different datasets. The cross areas represent the commonly changed DEGs. Statistically significant DEGs were defined by p < 0.05. GEO: Gene expression omnibus; ICM: Ischemic cardiomyopathy; DEGs: Differentially expressed genes; GO: Gene ontology; PPI: Protein–protein interaction.