Figure 1

Endotoxemia - mean arterial pressure and heart rate. (A) Mean arterial pressure (MAP; mmHg) and (B) heart rate (HR; bpm): 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.