LXR Agonist T0901317-Induced Hyperlipidemia Does Not Lead to Lipid Accumulation in the Rat Heart
Author(s) -
Dorota Harasiuk,
Marcin Baranowski,
Piotr Zabielski,
Adrian Chabowski,
J Górski
Publication year - 2015
Publication title -
cellular physiology and biochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.486
H-Index - 87
eISSN - 1421-9778
pISSN - 1015-8987
DOI - 10.1159/000373935
Subject(s) - liver x receptor , medicine , endocrinology , agonist , hyperlipidemia , cholesterol , lipid metabolism , fenofibrate , chemistry , receptor , biology , nuclear receptor , transcription factor , biochemistry , diabetes mellitus , gene
Liver X receptors (LXRα and LXRβ) are ligand-activated transcription factors that regulate expression of genes involved in lipid and cholesterol metabolism. LXR expression has been identified in human and rodent cardiac tissue, however, its role in this tissue remains unclear. The aim of this study was to investigate effects of in vivo LXR activation on lipid metabolism in the rat myocardium under the conditions of low and high lipid intake.
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