Figure 5From: The tumor microenvironment of colorectal cancer: stromal TLR-4 expression as a potential prognostic markerStaining in murine models of colorectal cancer. Comparison of H&E, TLR-4 and IL-6 immunostaining in mice wild type and knock-out for Tir8. Tir8 -/- mice had a higher grade of dysplasia and an increased expression of TLR-4 and IL-6 than wt mice (magnification ×400).Back to article page