Serum Amyloid A and Lipoprotein Retention in Murine Models of Atherosclerosis

Abstract

In chow-fed apoE-/- and LDLR-/- mice, SAA is deposited in murine atherosclerosis at all stages of lesion development, and SAA immunoreactive area correlates highly with lesion area, apoA-I area, apoB area, and perlecan area. These findings are consistent with a possible role for SAA-mediated lipoprotein retention in atherosclerosis.