Genetics and causality of triglyceride-rich lipoproteins in atherosclerotic cardiovascular disease.

Rosenson, Robert S; Davidson, Michael H; Hirsh, Benjamin J; Kathiresan, Sekar; Gaudet, Daniel · J Am Coll Cardiol · 2014

review · Level V

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Abstract

Triglycerides represent 1 component of a heterogeneous pool of triglyceride-rich lipoproteins (TGRLs). The reliance on triglycerides or TGRLs as cardiovascular disease (CVD) risk biomarkers prompted investigations into therapies that lower plasma triglycerides as a means to reduce CVD events. Genetic studies identified TGRL components and pathways involved in their synthesis and metabolism. We advocate that only a subset of genetic mechanisms regulating TGRLs contribute to the risk of CVD events. This "omic" approach recently resulted in new targets for reducing CVD events.

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