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. 2019 May 29;9:8025. doi: 10.1038/s41598-019-44485-9

Figure 9.

Figure 9

In-vitro Modulation of Pro-Inflammatory Cytokines by Ashwashila. (A) THP-1 cells treated with varying concentration of the Ashwashila (ASHW) between 0–25 mg/mL induced minor toxicity at dose of ≥12.5 mg/mL. ASHW concentrations to cause 20% and 50% inhibitions were found at 18.83 mg/mL and 42.29 mg/mL, respectively. Pro-inflammatory responses in the endotoxin lipopolysaccharide (LPS) treated THP-1 cells showed stimulated release of the pro-inflammatory cytokines (B) IL-1β, (C) IL-6 and (D) TNF-α. Treatment of the THP-1 cells with varying concentrations of the Ashwashila (ASHW) inhibited the production of the pro-inflammatory cytokines in a dose-dependent manner. (E) Luciferase NFκB reporter gene vector transfected THP-1 cells were found to express high quantity of NFκB proteins, when stimulated with LPS. This was reduced in a dose-dependent manner in the cells treated with ASHW up to the tested concentration of 10 mg/mL. Values in the results are Mean ± SEM. A one-way analysis of variance (ANOVA) followed by Dunnett’s multiple comparison t-test was used to calculate the statistical difference. Student unpaired t-test was used to calculate statistical difference in comparison to MTX (p-value # ≤ 0.01; ## ≤ 0.001; * ≤ 0.01; ** ≤ 0.001).