Fig. 2
From: Hydroxychloroquine inhibits IL-1β production from amyloid-stimulated human neutrophils
Hydroxychloroquine inhibits the IL-1β synthesis from SAA-stimulated neutrophils. Neutrophils were pretreated with the indicated concentrations of hydroxychloroquine for 1 h and stimulated with SAA (10 μg/ml) for 24 h, and supernatants were analyzed for IL-1β production by ELISA. Values represent the mean ± SD of two independent experiments. *p < 0.01 compared to SAA-stimulated neutrophils. **p < 0.001 compared to SAA-stimulated neutrophils