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. 2019 Dec 3;9:1364. doi: 10.3389/fonc.2019.01364

Figure 1.

Figure 1

Effects of PSH on the viability of human NPC cells. NPC-039 and NPC-BM cells were treated with various concentrations of PSH (0, 20, 40, and 80 μM) for 24 h. The cell viability was determined by MTT assay. (A) Chemical structure of pinostilbene hydrate (PSH). The cytotoxicity was observed on (B) NPC-039, (C) NPC-BM, and (D) human nasopharyngeal normal primary cell lines. PSH significantly inhibited the cell viability of NPC-039 and NPC-BM cells after treatment with 80 μM of PSH. The values are the mean ± SD of at least three independent experiments. *P < 0.05.