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. 2020 Jan 20;11(1):41. doi: 10.1038/s41419-020-2232-7

Fig. 3. Upregulation of FOXD2-AS1 reduced sensitivity of laryngeal cancer cells to cisplatin therapy in vivo.

Fig. 3

a, b The effect of FOXD2-AS1 expression level on tumor formation during cisplatin treatment. Tumor growth curves a of mice injected with indicated cells were established after treated with cisplatin since 14 dpi. Mice planted with vector cells serve as controls. Subcutaneous tumors were collected a and the tumor weights b were recorded at the end point of this study. As showed in the figures, FOXD2-AS1-overexpressing cells had stronger tumor formation potential than control cells during cisplatin treatment. Representative IHC staining c of Ki67 and TUNEL staining d in paraffin-embedded specimens from the subcutaneous tumors showed significant increased Ki67 level and decreased apoptosis level in FOXD2-AS1-overexpressing cells; n = 6/group; dpi days post inoculation. *P < 0.05, **P < 0.01, and ***P < 0.001.