Rosemary Extracts Upregulate Nrf2, Sestrin2, and MRP2 Protein Level in Human Hepatoma HepG2 Cells

Figure 1

Rosemary extract (RE), carnosic acid (CA), and carnosol (CL) decreased cell viability on HepG2 cells. HepG2 cells (2 × 10⁴ cells per well) were treated with various concentrations of RE (a) (0, 10, 20, 30, 40, 50, 75, and 100 μg/mL), CA (b) (0, 10, 20, 30, 40, 50, 75, and 100 μM), and CL (c) (0, 10, 20, 30, 40, 50, 75, and 100 μM) for 24, 48, and 72 hrs. Results are represented by statistical mean along with standard deviation.

(a)

(b)

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