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. 2017 Feb 3;6(3):819–829. doi: 10.1002/sctm.16-0335

Figure 5.

Figure 5

Gamma‐secretase inhibitor IX (GSI) inhibits CD44+ cancer stem cells xenograft tumor growth. (A): Pictures of mice taken after 4 weeks of treatment with indicated therapies. The arrows showing the xenograft tumors (n = 5/group). (B): H&E stainings of corresponding tumors (10× & 20× magnification), showing necrosis under GSI therapy. (C): Tumor growth curves of all right and left flanks tumors under indicated treatments. (D): Mouse weight curves for indicated therapies. Quantification of (E): tumor weight (F): Ki67 staining of the xenograft tumors according to different therapy groups. *p < .05, **p < .005. Abbreviation: GSI, gamma‐secretase inhibitor IX.