Fig. 8
Linear regression profiles for NO2- inhibition and toxicity in RAW 264.7 cells, by which LC50s and IC50s were calculated for all compounds, presented along with corresponding iNOS ICC images and IL-6 release measured at concentrations reflected by a square (◘). The data represent NO2- and viability (% LPS Control), presented as the Mean ± S.E.M, n = 4. Statistical difference from the Controls were determined by a one-way ANOVA, followed by a Tukey post – hoc test * P < 0.05 and IL-6 from controls by a student’s t-test* P < 0.05