Fig. 5

Identification of DElncRNAs. A Hierarchical clustering analysis of DElncRNAs in tumor tissues from bone metastatic sites compared with lung metastatic sites of breast cancer. B Hierarchical clustering analysis of DElncRNAs in tumor tissues from bone metastatic sites compared with liver metastatic sites of breast cancer. Row and column represented DElncRNAs and tissue samples, respectively. The color scale represented the expression levels. The red and green color represented the up- and down-regulated. C Venn diagram of up-regulated DElncRNAs in bone metastatic sites, lung metastatic sites and liver metastasis of breast cancer. D Venn diagram of down-regulated DElncRNAs in bone metastatic sites, lung metastatic sites and liver metastasis of breast cancer. Purple represented DElncRNAs in tumor tissues from bone metastatic sites compared with lung metastatic sites of breast cancer, and yellow represented DElncRNAs in tumor tissues from bone metastatic sites compared with liver metastatic sites of breast cancer