CETP and inherited lipid metabolism disorder: Therefore, in the present work, taking advantage of the unique model of humanised dyslipidaemic E3L.CETP mice, we characterised longitudinally the progression of the age-dependent impairment of the endothelial function in E3L.CETP mice, fed a chow diet with the aim to define the functional and proteomic signatures of mild dyslipidaemia-induced accelerated vascular ageing in this model as compared to their background strain of C57BL/6J mice.