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. 2020 Oct 30;40(2):322–333. doi: 10.1038/s41388-020-01530-6

Fig. 4. Depletion of NRP1 prevents pulmonary tumor growth.

Fig. 4

a Immunoblot analyses of control (scram) and NRP1-depleted (shNRP1-01, shNRP1-02) D2.A1 cells. b Bioluminescent quantification of pulmonary tumor growth in animals injected via the lateral tail vein with control D2.A1 cells (scram) and those depleted for NRP1. Data are the mean ± SE of five mice per group at the indicated time points resulting in the indicated P value. c Bioluminescent quantification of pulmonary tumor growth following lateral tail vein injection with the D2.A1 cells. Animals were either treated with vehicle control (DMSO) or a covalent inhibitor of FGFR (FIIN4) at 100 mg/kg/Q.O.D. Data are the mean ± SE of five mice per group at the indicated time points resulting in the indicated P value. d Animals were injected and treated as described in b, c and upon necropsy, the average number of pulmonary tumor nodules per mouse were quantified for control, FIIN4-treated, and NRP1-depleted groups. e Representative H&E sections of single pulmonary lobes of control, FIIN4-treated and NRP1-depleted tumors. f Representative bioluminescent images for the indicated groups at the time of necropsy.