miRNA expression analysis of breast cancer tissue and matched nomal tissue

Breast cancer can classify molecular subtype, luminal A, B, and HER2-positive and triple-negative breast cancer. Especially TNBC, there is no therapeutic target compared to other molecular subtypes. To investigate dysregulated miRNAs in TNBC, we performed miRNA microarray using breast cancer tissue with matched normal tissue in each subtype. The RNA were extracted from human cancer tissues and adjacent normal tissues using TRIzol (Life Technologies). miRNA microarray were performed by a SurePrint G3 miRNA Microarray Kit, 8x60K (Agilent, G4872A) ------------- *** Submitter declares the raw data are not available.