"Peroxisome proliferator-activated receptors (PPARs) are lipid-activated transcription factors that regulate lipid and lipoprotein metabolism, glucose homeostasis and inflammation. The PPAR family consists of three proteins, α, β/Γ and γ. Recent data suggest that PPARα and γ activation decreases atherosclerosis progression not only by correcting metabolic disorders, but also through direct effects on the vascular wall. PPARs modulate the recruitment of leukocytes to endothelial cells, control the inflammatory response and lipid homeostasis of monocytes/macrophages and regulate inflammatory cytokine production by smooth muscle cells. Experiments using animal models of atherosclerosis and clinical studies in humans strongly support an anti-atherosclerotic role for PPARα and γ in vivo. Thus, PPARs remain attractive therapeutic targets for the development of drugs used in the treatment of chronic inflammatory diseases such as atherosclerosis. Future research will aim for the development of more potent drugs with co-agonist activity on PPARα, PPARβ/Γ and/or PPARγ as well as tissue and target gene-selective PPAR receptor modulators (SPPARMs)."
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Original Language: English
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Caroline Duval, Giulia Chinetti, FranƧois Trottein, Jean-Charles Fruchart, and Bart Staels,
https://en.wikiquote.org/wiki/Atherosclerosis
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Atherosclerosis
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