Association of mRNA expression of 14-3-3 isoforms with molecular subtypes of BrCa. (A) Summarization of transcriptional expression of 14-3-3 isoforms in different molecular subtypes. (B, D, E, F, G, H) Expression levels of 14-3-3 beta, 14-3-3 epsilon, 14-3-3 zeta, 14-3-3 eta, 14-3-3 theta and 14-3-3 sigma were related to molecular subtypes. (C) The expression level of 14-3-3 gamma was not associated with molecular subtype.