Fig. 5From: Inhibition of lipopolysaccharide (LPS)-induced neuroinflammatory response by polysaccharide fractions of Khaya grandifoliola (C.D.C.) stem bark, Cryptolepis sanguinolenta (Lindl.) Schltr and Cymbopogon citratus Stapf leaves in raw 264.7 macrophages and U87 glioblastoma cellsNormalised gene expression levels of proinflammatory cytokines in LPS induced U87-MG cell lines (n = 3). The mRNA expression values were given as mean ± SEM normalised to GAPDH levels in each sample. Y-axis values represent the number of mRNA copies relative to the number of GAPDH copies. Control-untreated cell line; LPS (100 μg/mL), K. grandifoliola stem bark (FKG) and C. citratus leaves (FCC) were tested at 12.5 μg/mL, DK50-Diclofenac potassium 50 μg/mL treated cells. Data are expressed as mean ± SEM. #, ##, ### denote statistical significance at p < 0.05, p < 0.01 & p < 0.001 in comparison to the LPS treated group. *, **, *** denote statistical significance at p < 0.05, p < 0.01 & p < 0.001 in comparison to the control groupBack to article page