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. 2020 Dec 29;6(12):e05826. doi: 10.1016/j.heliyon.2020.e05826

Figure 5.

Figure 5

Combination therapy attenuated lipid accumulation in high fructose-induced insulin-resistant HepG2 cells. (a) Nile Red staining to detect lipid accumulation in HFr-induced HepG2 cells and (b) Oil Red O staining (c) Nile Red fluorescence intensity quantification. (d) Quantification of lipid accumulation detected by Oil Red O staining in HFr-induced HepG2 cells. Results were represented as means ± SEM (n = 6). Significance among different groups presented as β, Control vs HFr; δ, HFr vs HFr + Met; ε, HFr vs HFr + PSTi8; φ, HFr vs HFr + Comb. Significance represented as εp<0.05; βββ,δδδ,εεε,φφφp<0.001.