Abstract:
:Metabolic syndrome is a combination of medical disorders including hypertension, dyslipidemia, hyperglycemia, insulin resistance and increased waist circumference, and is associated with a higher risk of cardiovascular disease. An increase in adipose tissue mass is associated with the augmented secretion of certain adipokines, such as interleukin-6, tumor necrosis factor-α and resistin, which cause endothelial dysfunction (an increase in vasoconstrictor molecules and in the expression of adhesion molecules as well as a decrease of vasodilator molecules, amongst other features) and hemostasis alterations that also favor a prothrombotic state (increased fibrinogen and plasminogen activator inhibitor-1 concentrations and platelet activation/aggregation). This interaction between adipose tissue, endothelial cells and platelets is associated with an increase or decrease in the expression of several transcription factors (peroxisome proliferator-activated receptors, CCAAT-enhancer-binding proteins, carbohydrate responsive element-binding proteins and sterol regulatory element-binding proteins) that play a crucial role in the regulation of distinct metabolic pathways related to the metabolic syndrome. In the present review, we present the primary changes in adipose tissue, endothelial cells and platelets in subjects with metabolic syndrome and their possible target sites at the gene expression level.
journal_name
Mol Med Repjournal_title
Molecular medicine reportsauthors
Pérez PM,Moore-Carrasco R,González DR,Fuentes EQ,Palomo IGdoi
10.3892/mmr.2012.785subject
Has Abstractpub_date
2012-05-01 00:00:00pages
1135-40issue
5eissn
1791-2997issn
1791-3004journal_volume
5pub_type
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