Fig. 2

COX2 mRNA expression was increased in B92 glial cells, 24 h after stimulation with Stx-2 and LPS, but not Stx-2 alone (a). COX2 mRNA expression levels were increased in B92 glial cells, 24 h after stimulation with Stx-2 and LPS, or LPS alone (b). Values are presented as means ± SEM. *P < 0.05, **P < 0.01