Fig. 5
From: 2-arachidonyl glycerol modulates astrocytic glutamine synthetase via p38 and ERK1/2 pathways
Effects of 2-AG on translocation of p38 (a), ERK1/2 (b), and expression of GS (a, b) in astrocytes induced by LPS. Astrocytes were pretreated with 0.01 μM 2-AG for 2 h and exposed to 1 μg/ml LPS for 2 h (a) or 12 h (b). Immunocytochemistry assay was used to analyze the translocation of p38 and ERK1/2 and the change of GS expression. Scar bar = 10 μm