A wide range of studies both in humans and animal models point GALNT2 as a shaper of serum HDL-C and TG levels. Available data in humans indicate that, while under conditions of extreme GALNT2 loss-of-function HDL-C is the main target, a fine-tuning of GALNT2 changes is mostly associated with TG levels. Understanding whether different degrees of GALNT2 change do modulate different serum lipid fractions and, if so, addressing the mechanisms underlying such pleiotropic effects has the potential not only to improve our understanding of HDL-C and TG metabolism, but also to make GALNT2 becoming a target for treating atherogenic dyslipidemia and related clinical events.
Keywords: Expression levels; GALNT2; Lipid levels.
Copyright © 2016 The Italian Society of Diabetology, the Italian Society for the Study of Atherosclerosis, the Italian Society of Human Nutrition, and the Department of Clinical Medicine and Surgery, Federico II University. Published by Elsevier B.V. All rights reserved.