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. 2015 Dec 24;15:1010. doi: 10.1186/s12885-015-1993-3

Fig. 1.

Fig. 1

Comparison of mRNA levels between primary breast tumours and adjacent normal tissues. The mRNA expression levels (log2-transformed and median-centred) of TGFB1, TGFB2, TGFB3, TGFBR1 and TGFBR2 were compared between 59 primary breast tumours and their adjacent normal tissues from the TCGA cohort using a the Wilcoxon signed-rank test. b Bonferroni corrected p-values. c The relative median mRNA expression levels in cancer versus normal tissues