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. 2022 Sep 2;13:976356. doi: 10.3389/fgene.2022.976356

FIGURE 9.

FIGURE 9

SHOX2 linked to hypoxia and TMZ-resistance. (A) CCK-8 was used to determine the IC50 of TMZ in 48 h for U87, A172, SF268, LN-18, U373 and T98 cells. (B,C) Western blot was used to determine the expression of SHOX2 in U87, A172, SF268, LN-18, U373 and T98 cells. (D,E) Western blot was used to determine the expression of SHOX2 in U87 and A172 cells under hypoxia for 0, 3, 6 and 12 h (F,G) Western blotting was to determine the expression of SHOX2 in U87 and A172 after treatment with siRNAs. (H) CCK-8 assays were used to determine the effects of SHOX2 on TMZ-resistance under hypoxia. (I,J) Colony formation assays were used to determine the effects of SHOX2 on TMZ-resistance under hypoxia. **, p < 0.01.