Research Article
Guizhi Fuling Wan, a Traditional Chinese Herbal Formula, Sensitizes Cisplatin-Resistant Human Ovarian Cancer Cells through Inactivation of the PI3K/AKT/mTOR Pathway
Figure 1
Typical chromatograms of HPLC/QqQ MS of gallic acid (1), paeoniflorin, (2) and paeonol (3). (a) Blank rat sera; (b) blank rat sera spiked with gallic acid, paeoniflorin, and paeonol; (c) rat sera sample obtained 30 min after the last oral administration of low-dose GFW.
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