Fig. 3From: Pro-inflammatory TNFα and IL-1β differentially regulate the inflammatory phenotype of brain microvascular endothelial cellsIL-1β and TNFα differentially regulate endothelial cytokine secretion. IL-1β and TNFα were added to the endothelial cultures across a concentration range of 50 pg/mL to 50 ng/mL, and secretions were measured by CBA after 24 h. The TNFα responses are shown in blue whereas the IL-1β responses are in red. Data show the mean ± SEM (n = 3)Back to article page