Figure 1. SNHG1 expression is up-regulated in breast cancer tissues and cell lines. (A) Q-RT-PCR analysis of SNHG1 mRNA levels in collected breast cancer tissues (Tumor) and adjacent normal tissues (Normal). n=86, p<0.0001. (B) Q-RT-PCR analysis of SNHG1 mRNA levels in MCF10A mammary epithelial cell lines and four different breast cancer cell lines. **p<0.01 compared with MCF10A control.