Fig. 5

Regulation of the oncogenic lncRNAs. a Gene amplification was the main cause of the upregulation of these genes in breast cancer and other cancers, particularly ovarian cancer, bladder cancer and uterine cancer, based on the data from the TCGA, Broad, Sanger and BCCRC databases (c). b Hierarchical clustering of aberrantly expressed lncRNAs in breast cancer with (GSM678805, GSM678806 and GSM678807) or without (GSM678802, GSM678803 and GSM678804) oestrogen stimulation. Red through blue colour indicates high to low expression levels, respectively