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. 2018 Feb 12;8:2836. doi: 10.1038/s41598-018-20929-6

Figure 3.

Figure 3

Hierarchical clustergram discriminating paired primary GSC (yellow) and non-stem glioblastoma cell cultures (blue) propagated in serum-free and serum containing medium, respectively. (A) Based on 51 differentially (P < 0.001) expressed miRNAs, (B)Based on 9 miRNAs differentially (P < 0.0001) expressed in GSC and non-stem cell cultures contained in subclusters IA and II, respectively. A gradient of green and red colors is used in the heatmap (green color indicates lower expression whereas red color indicates higher expression of individual miRNAs in analyzed samples).