Fig. 1.
Effects of propofol on the cell viability of canine PBMCs after LPS treatment. Canine PBMCs were pretreated for 6 hr with different concentrations of propofol (0, 25 or 50 µM), and then, cells were treated with LPS (100 ng/ml) for 24 hr. Cell viability was measured by MTT assay. Results are expressed as means ± S.D. from three independent experiments.