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. 2017 Nov 15;7:15624. doi: 10.1038/s41598-017-15934-0

Figure 5.

Figure 5

Effect of ectopic CXCL1 expression in PC-3 cells on WCE-mediated responses. (a) The tumor growth of PC-3 cells transfected with control vector or CXCL1 expression vector (PC3-CXCL1) was determined using the respective longitudinal BLI intensity. WCE or vehicle control was administered orally, daily for 4 weeks. (b) IHC analysis for the expression of CXCL1 and Ly6G in the orthotopic tumors of PC-3 vector control and PC-3-CXCL1 after treatment. Scale bar, 50 μm. Data are expressed as means ± SEM. **P < 0.01 (t-test, two-tail).