Fig. 4

Oil red O staining of cells after treatment with GC, Mi, or GC + Mi within the first 48 h, followed by sodium oleate (OA) intervention (or not) for 24 h (a). The TG contents are shown in (b). Data are expressed as the mean ± SEM. Effects of different treatments were analyzed by two-sided Student’s t-test. ^ap < 0.05 vs. Control, ^bp < 0.05 vs. GC; ^cp < 0.05 vs. OA; ^dp < 0.05 vs. GC + OA. n = 3 in each treatment