FGF10 and breast carcinoma: To investigate recycling‐dependent signalling in breast cancer cells, we compared the FGFR2b recycling stimulus FGF10 to FGF7, which induces FGFR2b degradation (Francavilla et␣al,2013) (Fig 1B and C, Appendix␣Fig S1A and B), and analysed changes in the global signalling of a panel of five FGFR2b‐expressing breast cancer cell lines (Francavilla et␣al,2013) (Appendix␣Fig S1C).