The role of insulin resistance (IR) in atherogenesis is poorly understood, in part because of a lack of appropriate animal models. We assumed that fructose-fed LDL receptor-deficient (LDLR-/-) mice might be a model of IR and atherosclerosis because (1) fructose feeding induces hyperinsulinemia and IR in rats; (2) a preliminary experiment showed that fructose feeding markedly increases plasma ch...

© 2013 The Authors. doi: 10.2340/00015555-1677 Journal Compilation © 2013 Acta Dermato-Venereologica. ISSN 0001-5555 Acne appears to represent a visible indicator disease of over-activated mammalian target of rapamycin complex 1 (mTORC1) signalling, an unfavour able metabolic deviation on the road to serious common Western diseases of civilisation associated with increased body mass index and i...

A high consumption of fat and simple sugars, especially fructose, has been related to the development of insulin resistance, but the mechanisms involved in the effects of these nutrients are not fully understood. This study investigates the effects of a Western-type diet and liquid fructose supplementation, alone and combined, on insulin signalling and inflammation in low-density lipoprotein (L...

It has been shown that natural killer T (NKT) cell activation accelerates atherosclerosis in apoE(-/-) mice. ApoE is, however, an important mediator in the presentation of lipids which may complicate conclusions on the role of NKT cells in atherosclerosis. Treatment of LDLr(-/-) mice with alpha-GalCer during Western-type diet feeding is therefore of interest. Atherosclerosis was induced by West...

Liver parenchymal cells play a dominant role in hepatic metabolism and thereby total body cholesterol homeostasis. To gain insight into the specific pathways and genes involved in the response of liver parenchymal cells to increased dietary lipid levels under atherogenic conditions, changes in parenchymal cell gene expression upon feeding a Western-type diet for 0, 2, 4, and 6 weeks were determ...

Abstract Background: Asparaginases are common chemotherapeutic agents used for the treatment of acute lymphoblastic leukemia as a single or combinational therapy. Accompanying hepatotoxicity makes its use in elderly patients with pre-conditions, obesity other hepatopathies, difficult. Various hepatoprotective compounds like, L-carn...