Fig. 1From: A tiered approach to investigate the mechanism of anti-inflammatory activity of an herbal medicinal product containing a fixed combination of thyme herb and primula root extractsAnalysis of the effects of BRO on inflammatory parameters in BALF. Oral treatment with BRO significantly reduced (a) total cells, (b) PGE2, (c) LTB4 and (d) cysLT levels in BALF of rats challenged intratracheally with LPS. Data are given as individual values and their means. *statistically significant versus LPS/vehicle; p < 0.05; ANOVA of log-transformed data + Dunnett’s testBack to article page