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. 2019 Apr 5;9:5692. doi: 10.1038/s41598-019-42245-3

Figure 4.

Figure 4

PCC0208027 produced robust anti-tumor effects in NSCLC tumor xenograft models. PCC0208027 inhibited tumor growth of HCC827, NCI-H1975, and Calu-3 xenograft models. HCC827, NCI-H1975, and Calu-3 cells (4 × 106 cells/mouse) were implanted into the right flank of each animal. PCC0208027 was administered orally once daily for 15 days at different dose levels. (a) Tumor volume (left) and tumor weight (right) were satisfactorily inhibited in HCC827 tumor xenograft model after treatment with PCC0208027. One mouse died on day 14 in erlotinib group. (b) Tumor volume (left) and tumor weight (right) were effectively inhibited in NCI-H1975 tumor xenograft model after treatment with PCC0208027 while there was no effect and one mouse died on day 14 in the erlotinib group. (c) Tumor volume (left) and tumor weight (right) exhibited dose-dependent decreases after treatment with PCC0208027 in Calu-3 tumor xenograft model. Columns, mean; bars, s.d. (n = 3). *P < 0.05, ***P < 0.001, compared to the control group.