Scavenger Receptors for Oxidized Lipoprotein in Age-Related Macular Degeneration

Oxidized lipoproteins are present in AMD lesions. Macrophages and RPE in the CNV membranes express cell surface scavenger receptors for oxidized lipoproteins. These findings suggest that macrophages may accumulate to take up oxidized lipoproteins in AMD and that the control of oxidative stress and macrophage responses may therefore be potential treatments for AMD.