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. 2019 Jan 4;8:655. doi: 10.3389/fonc.2018.00655

Figure 6.

Figure 6

Knockdown of DGKZ suppresses tumourigenesis in an osteosarcoma xenograft nude mouse model: (A) Photograph shows the representative BALB/c nude mice bearing xenograft tumors formed by HOS osteosarcoma cells with or without DGKZ silencing in the same mice for comparison. (B) Growth curve of tumors in mice for duration of 4 weeks. DGKZ-knockdown formed significant smaller tumors than the control group (n = 10 for both). (C) Representative bioluminescent images of mice without DGKZ-silencing before sacrificed, as shown by intensive bioluminescent signals detected. (D) Representative bioluminescent images of mice with DGKZ-silencing before sacrificed, no bioluminescent signal was visualized. (E) Progression of BLI over time indicated significant difference between control group and DGKZ -knockout mice. (F) Photograph shows the dissected osteosarcoma tumors formed in host mice. (G) Significant smaller tumors were formed by DGKZ-silencing in xenograft.