Related publications (36)

Plasma and liver lipid species as biomarkers of fatty liver

Johan Auwerx, Pooja Jha

The invention relates to plasma or liver lipid species selected from the triacylglycerol (TAG) and cardiolipin (CL) lipid classes measured by LC-MS/MS and use thereof as diagnostic and prognostic biomarkers of fatty liver, as well as to monitor the efficac ...
2018

Furin Is the Primary in Vivo Convertase of Angiopoietin-like 3 and Endothelial Lipase in Hepatocytes

Daniel Constam

The proprotein convertases (PCs) furin, PC5/6, and PACE4 exhibit unique and/or complementary functions. Their knockout (KO) in mice resulted in strong and specific phenotypes demonstrating that, in vivo, these PCs are unique and essential during developmen ...
American Society for Biochemistry and Molecular Biology2013

A tissue-engineered model of the intestinal lacteal for evaluating lipid transport by lymphatics

Melody Swartz, Sandeep Raghunathan, James Brandon Dixon

Lacteals are the entry point of all dietary lipids into the circulation, yet little is known about the active regulation of lipid uptake by these lymphatic vessels, and there lacks in vitro models to study the lacteal-enterocyte interface. We describe an i ...
Wiley-Blackwell2009

Enzymatic desymmetrization of 1,1 '-methylenedi-[(1R,1 ' S,3R,3 ' S,5S,5 ' R)-3-hydroxy-8-oxabicyclo[3.2.1]-oct-6-ene-1-yl]: Novel precursors of long chain polyketides

Sandrine Gerber, Gérald Coste

meso-1,1'-Methylenedi[(1R,1'S,3R,3'S,5S,5'R)-3-hydroxy-S-oxabicyclo[3.2. 1]oct-6-ene-1-yl] 14 obtained through the [4+3]-cycloaddition of 2,T-methylenedifuran to oxyallyl cation, followed by reduction, has been desymmetrized by means of a lipase catalyzed ...
2005

C3, hormone-sensitive lipase, and peroxisome proliferator-activated receptor gamma expression in adipose tissue of familial combined hyperlipidemia patients

Johan Auwerx

This study aimed to assess the role of complement C3, hormone-sensitive lipase (HSL), and peroxisome proliferator-activated receptor gamma (PPARgamma) gene expression in familial combined hyperlipidemia (FCHL). mRNA expression of these 3 determinants of ad ...
2002

Metabolic effects of rexinoids: tissue-specific regulation of lipoprotein lipase activity

Johan Auwerx

Hypertriglyceridemia is a frequent complication accompanying the treatment of patients with either retinoids or rexinoids, [retinoid X receptor (RXR)-selective retinoids]. To investigate the cellular and molecular basis for this observation, we have studie ...
2001

Induction of LPL gene expression by sterols is mediated by a sterol regulatory element and is independent of the presence of multiple E boxes

Johan Auwerx, Kristina Schoonjans

Overexpression of the adipocyte differentiation and determination factor-1 (ADD-1) or sterol regulatory element binding protein-1 (SREBP-1) induces the expression of numerous genes involved in lipid metabolism, including lipoprotein lipase (LPL). Therefore ...
2000

Regulation of gene expression by activation of the peroxisome proliferator-activated receptor gamma with rosiglitazone (BRL 49653) in human adipocytes

Johan Auwerx

To better define the mechanism of action of the thiazolidinediones, we incubated freshly isolated human adipocytes with rosiglitazone and investigated the changes in mRNA expression of genes encoding key proteins of adipose tissue functions. Rosiglitazone ...
1999

3-Hydroxy-3-methylglutaryl CoA reductase inhibitors reduce serum triglyceride levels through modulation of apolipoprotein C-III and lipoprotein lipase

Johan Auwerx, Kristina Schoonjans

Statins are hypolipidemic drugs which not only improve cholesterol but also triglyceride levels. Whereas their cholesterol-reducing effect involves inhibition of de novo biosynthesis of cellular cholesterol through competitive inhibition of its rate-limiti ...
1999

The carboxy-terminal region of human lipoprotein lipase is necessary for its exit from the endoplasmic reticulum

Johan Auwerx

Certain missense substitutions on the human lipase (hLPL) gene produce mutated proteins that are retained in different compartments along the secretory pathway. The purpose of the present study was to elucidate whether the C-terminal domain of the hLPL mol ...
1998

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