Qing Yan Li Ge Tang, a Chinese Herbal Formula, Induces Autophagic Cell Death through the PI3K/Akt/mTOR Pathway in Nasopharyngeal Carcinoma Cells In Vitro

Figure 1

QYLGT inhibits cell viability of NPC cells. (a) HONE-1 and (b) NPC-TW01 cells were treated without (control) or with various concentrations of QYLGT for 48 h, and cell viability was measured by MTT assay. (c) HONE-1 and (d) NPC-TW01 cells were treated without (control) or treated with 65 and 430 μg/ml QYLGT for 0, 24, 48, and 72 h, respectively, and cell viability was measured by MTT assay. (e) HONE-1 and (f) NPC-TW01 cells were treated without (control) or treated with 65 and 430 μg/ml QYLGT, respectively, for 48 h, and clone formation ability was measured by colony formation assay. vs. control.

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