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. 2018 Jan 19;8:1180. doi: 10.1038/s41598-018-19451-6

Figure 1.

Figure 1

Differential gene expression in PDGFRA-overexpressing rat, mouse, and canine in situ-formed gliomas. Heatmaps representing the degree of variation and clustering of gene expression between control, normal brain tissue (red bar) and tumor tissue (blue bar). (A) RCAS/TV-A rat gliomas: there were 1,710 DEGs in total; this included 661 up-regulated genes and 1,049 down-regulated genes. Several examples of glioma-associated DEGs that were upregulated or downregulated specifically in the rat model are listed. (B) RCAS/TV-A mouse gliomas: there were 3,223 DEGs in total with 1,658 up-regulated and 1,565 down-regulated in tumor tissue compared to normal brain. Several examples of glioma-associated DEGs that were upregulated or downregulated specifically in the mouse model are listed. (C) Spontaneous canine glioma: there were 4,166 DEGs in total with 2,109 up-regulated and 2,057 down-regulated in tumor tissue compared to normal brain. Several examples of glioma-associated DEGs that were upregulated or downregulated specifically in dogs are listed. [Scale bar representing graded fold change in gene expression: red = increased expression, green = decreased expression].