Figure 1
From: MicroRNA expression profiles in human cancer cells after ionizing radiation
Heatmap and clustering of samples and probes for non-irradiated versus irradiated cells. The first number indicates the cell line (1 = T98G, 2 = U-87 MG, 3 = LN229, 4 = SCC-25, 5 = SCC-4, 6 = CAL-27) the second number indicates irradiation of the cell line (0 = non-irradiated; 2 = irradiated). On the left side, most of the non-irradiated cell lines cluster together while on the right side most of the irradiated cell lines form a cluster.