TRPV1 and neoplasm: We found that mEERL EphrinB1 tumors harbored significantly more β-III tubulin, TRPV1 and Tau positive fibers as compared to mEERL parental, Null1 and Null2 tumors (Supplementary Figure 8a–d; all comparisons found in Supplementary Tables 6–8), consistent with our other data indicating that EphrinB1 potentiates tumor innervation.