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. 2019 Jun 17;9:8656. doi: 10.1038/s41598-019-45001-9

Figure 3.

Figure 3

E7130 showed an anti-CAF effect leading to combinational effect against FaDu xenografts. (a) Effect of the indicated administration on day 1 on the relative tumour volume of FaDu subcutaneous xenografts. The mean relative tumour volume to the volume on day 1 ± s.e.m. is shown (n = 6). (b–e) FaDu xenografts were collected 10 days after the indicated administration. The areas of α-SMA (b–d), Ki67 (d), and tenascin-C (e) were analysed by immunohistochemistry. The data shown are the mean area of α-SMA-positive CAFs (b) or tenascin-C (e) to those of the non-treated group ± s.e.m. (n = 5). (b) **P = 0.0021, ***P = 0.0002, (e) *P = 0.0360, **P = 0.0031 versus the non-treated group (Dunnett’s multiple comparison test). Representative images are shown in (c,d).