Fig. 6From: In vitro inflammation and toxicity assessment of pre- and post-incinerated organomodified nanoclays to macrophages using high-throughput screening approachesSecreted cytokine response profile of differentiated THP-1 macrophage cells following pre- and post-incinerated nanoclay exposure for 24 h (n = 3). A Cells exposed to particles in the presence of LPS. Pre-incinerated nanoclay exposure caused an inflammatory profile which differed from post-incinerated nanoclays and crystalline silica (CS). B Cells exposed to particles in the absence of LPSBack to article page