Genome-wide gene expression analysis of triple negative breast cancer tissue and matched normal tissue

To identify specifically gene expression level in only TNBC subtype, we analyed mRNA microarray in 3 TNBC samples and matched normal samples. 3 TNBC vs. 3 normal breast tissue samples为特异性识别仅存在于三阴性乳腺癌（Triple-Negative Breast Cancer, TNBC）亚型中的基因表达水平，本研究对3例三阴性乳腺癌样本及配对正常样本开展了mRNA微阵列分析，实验设置为3例三阴性乳腺癌组织样本与3例配对正常乳腺组织样本的对照。