Figure 2

Endotoxemia - leukocyte adhesion. Leukocyte adhesion (n/mm2) in (A) collecting venules (V1) and (B) postcapillary venules (V3): control group (n = 9); lipopolysaccharide (LPS), endotoxemia group (20 mg/kg LPS at time 0; n = 9); LPS + HU308, endotoxin plus cannabinoid receptor 2 (CB2R) agonist (n = 9); LPS + AM630, endotoxin plus CB2R antagonist (n = 9). Data presented as mean ± standard deviation. N/A, numbers per area. *P <0.05 versus control. #P <0.05 versus LPS.