Fig. 5
From: Significant random signatures reveals new biomarker for breast cancer
The expression of TAT gene in tumor vs. normal and spheres vs. parental cells. Left) Ten breast cancer patients enrolled in the present study and the expression pattern of TAT is evaluated using real time RT-PCR in tumoral and adjacent normal tissues. Seven of ten patients had down-regulation of TAT gene compared to normal tissues, but two of them over-expressed it. (Right) Both type of mammospheres derived from MCF-7 and MDA-MB-231 revealed enhanced expression of TAT. The bars in MCF-7 and MDA-MB-231 indicated the Mean ±SD of at least three different experiments. ***: P≤0.001