Notch1 upregulates LPS-induced macrophage activation by increasing NF-kappaB activity.

Macrophages present different Notch receptors and ligands on their surface. Following macrophage activation by LPS or other TLR ligands, Notch1 expression is upregulated. We report here that Notch signaling increases both basal and LPS-induced NF-kappaB activation, favoring the expression of genes i... View More