Long noncoding RNA expression profile of chemotherapy-sensitive and resistant breast cancer tissues. Long noncoding RNA expression profile of chemotherapy-sensitive and resistant breast cancer tissues

To explore novel lncRNAs relative to chemo-resistance in breast cancer, we performed lncRNA microarray analysis using three anthracycline-resistant tissues and three anthracycline-sensitive tissues collected before neoadjuvant chemotherapy by Arraystar Human LncRNA Microarray V3.0. Overall design: Three anthracycline-resistant and three anthracycline-sensitive breast cancer tissues were used for microarray analysis to acquire the lncRNA differential expression profile.