Figure 3

Nitrite release by endocardial endothelial cells in response to proinflammatory agents TNF-α and LPS. The values are mean ± SD (n = 6;*p < 0.05). Control-CM = Conditioned medium from untreated endocardial endothelial cells, TNF-CM = Conditioned medium from endocardial endothelial cells treated with TNF-α, LPS-CM = Conditioned medium from endocardial endothelial cells treated with LPS. 'n' is the number of times each experiment was done.