Fig. 4From: RETRACTED ARTICLE: Activation of LncRNA TINCR by H3K27 acetylation promotes Trastuzumab resistance and epithelial-mesenchymal transition by targeting MicroRNA-125b in breast CancerHER-2 expression is down-regulated by TINCR in breast cancer cells. a HER-2 expression level was assessed by immunofluorescence in respective cell lines (Images were magnified at 40×). b HER-2 transcript (ERBB2) and protein expression levels were assessed by using qPCR and Western blot, respectively. *P < 0.05 compared to sh-NC. c HER-2 transcript (ERBB2) and protein expression levels were assessed by using qPCR and Western blot, respectively. *P < 0.05 compared to Lv-NCBack to article page