Peroxisome Proliferators Activated Receptors
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Atividade agonista do extrato de Tabebuia heptaphylla sobre os receptores proliferadores peroxissomais alfa (PPAR a), beta/delta (PPAR ß/d) e gama (PPAR y)
Over recent decades, the prevalence of metabolism disorders such as metabolic syndrome, obesity and diabetes have, increased drastically, becoming a global epidemic. Therefore, new effective therapies to avoid the advance these diseases will have a great impact in the public health. Peroxisome proliferators-activated receptors (PPARs) have used as a pharmaco
Publicado em: 2008
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2. Chalcona como modelo de estudo no receptor ativado por proliferador peroxissomal (PPAR)
Peroxisome proliferators-activated receptors (PPAR) are genes regulators of important physiological processes, such as glucose homeostasis and inflammatory processes. Therefore, the development of ligants which behave as agonist for PPAR, have special interest in the research of the treatment of illnesses such as diabetes mellitus, dislypidemia and arteriosc
Publicado em: 2008
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3. Increased expression of MMP-9, PPAR a and Chlamydophila pneumoniae e Mycoplasma pneumoniae antigens in atherosclerostic aortic fragments with aneurysms / Expressão aumentada dos antígenos de MMP-9 PPAR, Chlamydophila pneumoniae e Mycoplasma pneumoniae em fragmentos ateroscleróticos de aorta com aneurisma
Introdução: Aneurisma de aorta é considerado uma doença inflamatória crônica, mas ainda é controverso se está relacionado a aterosclerose aos agentes infecciosos. Antígenos de Chlamydophila pneumoniae (CP) e Mycoplasma pneumoniae (MP) foram encontrados em grande quantidade nas placas instáveis que usualmente estão associadas a remodelamento positi
Publicado em: 2008
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4. Differential expression and activation of a family of murine peroxisome proliferator-activated receptors.
To gain insight into the function of peroxisome proliferator-activated receptor (PPAR) isoforms in mammals, we have cloned and characterized two PPAR alpha-related cDNAs (designated PPAR gamma and -delta, respectively) from mouse. The three PPAR isoforms display widely divergent patterns of expression during embryogenesis and in the adult. Surprisingly, PPAR
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5. Identification of a transcriptionally active peroxisome proliferator-activated receptor α-interacting cofactor complex in rat liver and characterization of PRIC285 as a coactivator
Peroxisome proliferator-activated receptor α (PPARα) plays a central role in the cell-specific pleiotropic responses induced by structurally diverse synthetic chemicals designated as peroxisome proliferators. Transcriptional regulation by liganded nuclear receptors involves the participation of cofactors that form multiprotein complexes to achieve cell- an
The National Academy of Sciences.
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6. Diverse peroxisome proliferator-activated receptors bind to the peroxisome proliferator-responsive elements of the rat hydratase/dehydrogenase and fatty acyl-CoA oxidase genes but differentially induce expression.
The ability of peroxisome proliferator-activated receptors (PPARs) to induce expression of a reporter gene linked to a peroxisome proliferator-responsive element (PPRE) from either the rat enoyl-CoA hydratase/3-hydroxyacyl-CoA dehydrogenase gene or acyl-CoA oxidase [acyl-CoA:oxygen 2-oxidoreductase, EC 1.3.3.6] gene was examined by transient transfection ass
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7. Advances in understanding the regulation of apoptosis and mitosis by peroxisome-proliferator activated receptors in pre-clinical models: relevance for human health and disease
Peroxisome proliferator activated receptors (PPARs) are a family of related receptors implicated in a diverse array of biological processes. There are 3 main isotypes of PPARs known as PPARα, PPARβ and PPARγ and each is organized into domains associated with a function such as ligand binding, activation and DNA binding. PPARs are activated by ligands, whi
BioMed Central.
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8. A semi-quantitative RT-PCR method to measure the in vivo effect of dietary conjugated linoleic acid on porcine muscle PPAR gene expression
Conjugated linoleic acid (CLA) can activate (in vitro) the nuclear transcription factors known as the peroxisome proliferators activated receptors (PPAR). CLA was fed at 11 g CLA/kg of feed for 45d to castrated male pigs (barrows) to better understand long term effects of PPAR activation in vivo. The barrows fed CLA had lean muscle increased by 3.5% and over
Biological Procedures Online.