Figure 3From: Decreased expression of key tumour suppressor microRNAs is associated with lymph node metastases in triple negative breast cancer Validation of selected miRNAs significantly different in triple negative breast cancer with lymph node metastases. Relative quantification of let-7b, miR-130a, miR-101, miR-26a, miR-100, miR-210, miR-26b, miR-29c and let-7a by real-time RT-PCR in normal and tumour samples from lymph node negative and lymph node positive patients. Results are shown as a box plot of the relative normalised expression (target/RNU44) of the target miRNA (2-ΔCt). Boxes represent the median ± interquartile range. *p < 0.05, **p < 0.01, ***p < 0.0005 and +p < 0.0001.Back to article page