PPARalpha and PPARgamma activators direct a distinct tissue-specific transcriptional response via a PPRE in the lipoprotein lipase gene
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The three types of peroxisome proliferator-activated receptors (PPAR), termed alpha, delta (or beta), and gamma, belong to the nuclear receptor superfamily. Although peroxisome proliferators, including fibrates and fatty acids, activate the transcriptional ...
Thiazolidinediones are antidiabetic agents, which not only improve glucose metabolism but also reduce blood triglyceride concentrations. These compounds are synthetic ligands for PPAR gamma, a transcription factor belonging to the nuclear receptor subfamil ...
The peroxisome proliferator-activated receptor-alpha (PPARalpha) controls gene expression in response to a diverse class of compounds collectively referred to as peroxisome proliferators. Whereas most known peroxisome proliferators are of exogenous origin ...
Adipocyte differentiation is coordinatedly regulated by several transcription factors. C/EBP beta, C/EBP delta and ADD-1/SREBP-1 are active early during the differentiation process and induce the expression and/or activity of the peroxisome proliferator ac ...
Methods and compositions are provided for treating a host having a gastrointestinal (GI) disease by administering to the host a composition containing a pharmaceutically effective amount of a modulator of a Peroxisome Proliferator Activated Receptor (PPAR) ...
Intracellular fatty acid (FA) concentrations are in part determined by a regulated import/export system that is controlled by two key proteins, i.e. fatty acid transport protein (FATP) and acyl-CoA synthetase (ACS), which respectively facilitate the transp ...
Treatment with fibrates, a widely used class of lipid-modifying agents, results in a substantial decrease in plasma triglycerides and is usually associated with a moderate decrease in LDL cholesterol and an increase in HDL cholesterol concentrations. Recen ...
PPARgamma is a member of the PPAR subfamily of nuclear receptors. In this work, the structure of the human PPARgamma cDNA and gene was determined, and its promoters and tissue-specific expression were functionally characterized. Similar to the mouse, two P ...
The hypolipidemic fibrates and antidiabetic thiazolidinediones display potent triglyceride-lowering activities. Studies on the molecular action mechanisms of these compounds indicate that thiazolidinediones and fibrates exert their action by activating dis ...
The peroxisome proliferator activated receptors or PPARs constitute a subfamily of the nuclear hormone receptor superfamily of transcription factors. PPARs form heterodimeric complexes with the 9-cis retinoic acid receptor (RXR), which bind to specific res ...