Fig. 7From: Selenium nanoparticles decorated with Ulva lactuca polysaccharide potentially attenuate colitis by inhibiting NF-κB mediated hyper inflammationEffect of ULP-SeNPs on of inflammatory marker levels in LPS-primed E.f.-activated BMDM. a IL-6 and TNF-α levels in cell-free supernatants were determined by ELISA. b Relative levels of IL-6 and TNF-α mRNA were measured by real-time PCR. c Relative levels of iNOS and COX-2 mRNA were measured by real-time PCR. d Analyses iNOS and COX-2 protein by Western blot (top) and densitometry (bottom). Data represent mean ± SD (n = 3 in independent experiments). *P < 0.05; **P < 0.01; ***P < 0.001 (significantly different from the LPS group). ## P < 0.01; ### P < 0.001 (significantly different from the control group)Back to article page