Maternal undernutrition programmes atherosclerosis in the ApoE*3-Leiden mouse.

ABSTRACT: Poor quality of nutrition during fetal development is associated with adverse health outcomes in adult life. Epidemiological studies suggest that markers of fetal undernutrition are predictive of risk of the metabolic syndrome and CHD. Here we show that feeding a low-protein diet during pregnancy programmed the development of atherosclerosis in ApoE*3-Leiden mice. ApoE*3-Leiden mice carry a mutation of human ApoE*3 rendering them prone to atherosclerosis when fed a diet rich in cholesterol. It was noted that fetal exposure to protein restriction led to a greater degree of dyslipidaemia in mice when fed an atherogenic diet, with low-protein-exposed ApoE*3 mice having elevated total plasma cholesterol (34 % higher; P < 0.001) and TAG (39 % higher; P < 0.001) relative to offspring exposed to

SUBMITTER: Yates Z 

PROVIDER: S-EPMC2670275 | biostudies-literature | 2009 Apr

REPOSITORIES: biostudies-literature