Fig. 4

Effect of plant extract on viability of RAW264.7 macrophage cells (a, b) and anti-inflammatory effect of T4 in LPS-stimulated RAW264.7 macrophage cells (c, d). Statistical analysis was carried out using one-way ANOVA followed by t-test. *Statistically significant between cell lines treatment with extract at **p < 0.001 vs. LPS-treated control