Research Paper Volume 12, Issue 14 pp 14506—14527

Identification of lncRNA biomarkers for lung cancer through integrative cross-platform data analyses

Figure 5. Hierarchical clustering shows the regulation. (A) Heat map for 8 common lncRNAs in the Microarray dataset. (B) Heat map for 8 common lncRNAs in the TCGA dataset. Red means upregulation while blue means downregulation. We can see that all the 8 common lncRNA downregulated in tumor samples.