Auraptene, a Major Compound of Supercritical Fluid Extract of Phalsak (Citrus Hassaku Hort ex Tanaka), Induces Apoptosis through the Suppression of mTOR Pathways in Human Gastric Cancer SNU-1 Cells

Figure 1

Cell viability on SNU-1 cells and GC-MS chromatogram of the SFEs of Jeju Citrus hassaku Hort ex Tanaka (phalsak). (a) Viability was determined on the basis of MTT reduction assay. (Data represent the means SD of at least four independent experiments. indicate statistically significant differences versus control group.) (b) GC-MS chromatogram of SFEs. ((1) Auraptene standard peak, (2) SFE of phalsak peel, and (3) SFE of phalsak flesh; arrow indicates auraptene peak.)

(a)

(b)