Fig. 3. Effect of Amaranthus cruentus leaf extract (Ar) on iNOS, COX-2, TNF-a, and IL-6 expression in lipopolysaccharide-stimulated RAW264.7 cells. The expression level of each gene was normalized to that of β-actin. All the values are expressed as the mean ± SE from three independent experiments. Letters indicate significant differences between groups (p < 0.05)
© 2022 J Plant Biotechnol
