Figure 2From: Control of growth and inflammatory response of macrophages and foam cells with nanotopographyMorphology of macrophages cultured on nanodot arrays. Macrophages were grown on flat, 10-, 50-, 100-, and 200-nm nanodot arrays for 3 days, and their morphology was imaged by scanning electron microscopy. Scale bar for low-mag = 10 μm and for high-mag = 1 μm.Back to article page