Figure 5.
(a) Median fluorescence intensity ratios (MFIR) of CD11b, CD54, CD68, CD80 and CD86 staining in BV-2 cells without treatment (control) and treated for 24 h with 1 or 5 mM glycine (Gly1, Gly5) or for 24 h with LPS/IFN-γ in the absence and presence of 1 or 5 mM glycine (Gly1, Gly5), respectively. Asterisks indicate significances compared to control (* p < 0.05; ** p < 0.01); the hash indicates significance compared to LSP/IFN-γ treatment (# p < 0.05). Six independent experiments were performed per treatment. (b) Reduced glutathione/oxidized glutathione (GSH/GSSG) ratios measured under the same conditions as in (a). Three independent experiments were performed per treatment.