Figure S5 from High FGFR1–4 mRNA Expression Levels Correlate with Response to Selective FGFR Inhibitors in Breast Cancer

Supplementary Figure 5. Relative expression levels of lucitanib-specific RTK targets and ligands in PDX and patient tumors. A) mRNA expression levels of 2544 genes detected by HTG in Pt325 samples (Pre-tt versus On-tt). Highlighted are some differentially expressed genes between both samples, including FGFR1. Data is log-2 transformed. B) and C) Relative mRNA levels of lucitanib-specific RTK targets or cognate ligands in PDX and patient tumors from the MTKI/FGFRi-treated patient cohort from Figure 3D, respectively.