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. 2020 Jun 18;14:2413–2422. doi: 10.2147/DDDT.S244648

Figure 1.

Figure 1

Aprepitant sensitizes HL60 cells to the cytotoxic effects of Ara-C in vitro. (A) The proliferative viability of HL60 cells after treatment with Ara-C or Aprepitant at the indicated doses for 24 hours. The cell viability was calculated as the percentage of live cells in the drug treatment group relative to the 0 μM group by MTT assay. Values represent mean ± SEM (n = 6). **P<0.01, ***P<0.001, compared with the control group. (B) Cell proliferative viability was measured by MTT assay after treatment with 0.4 μM Ara-C, 0.8 μM Ara-C, 10 μM Aprepitant, and the combination of two drugs for 24 hours. Values represent mean ± SEM (n = 6), ***P<0.001, compared with each indicated group. (C) Microscopic observation of the effect of Ara-C combined with Aprepitant on HL60 cells for 24 hours, Scale bar, 50 μm.