Tetrastigma hemsleyanum Vine Flavone Ameliorates Glutamic Acid-Induced Neurotoxicity via MAPK Pathways

Figure 1

HPLC elution profile of compounds in THVF and effects of THVF on cytotoxicity in PC12 cells. (a) The liquid chromatography profile of THVF. The peak numbers were labeled according to the retention times. (b) MS/MS information for peak 1. (c) MS/MS information for peak 2. (d) MS/MS information for peak 3. (e) MS/MS information for peak 4. (f) PC12 cell viability was measured by the MTT method after treated with THVF at different concentrations for 24 h ().

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