title: Convergence of lipid homeostasis through liver X and thyroid hormone receptors.
abstract: Members of the nuclear receptor gene family act as biological rheostats to maintain metabolic homeostasis in response to endocrine and nutritional changes. The liver X (LXR) and thyroid hormone (TR) receptors have been shown to regulate overlapping but distinct metabolic pathways important for overall lipid homeostasis. Dyslipidemia is one out of four key determinants for cardiovascular risk and both LXRs and TRs may provide attractive targets for intervention of cardiovascular disease. In this review we will compare the two receptor systems to highlight similarities and differences in structure and function with implications for development of novel treatments for dyslipidemia and atherosclerosis.
authors.affiliation: Karo Bio AB, Novum 141 57 Huddinge, Sweden. anders.berkenstam@karobio.se
authors.forename: Anders
authors.initials: A
authors.lastname: Berkenstam
authors.forename: Mathias
authors.initials: M
authors.lastname: Färnegårdh
authors.forename: Jan-Ake
authors.initials: JA
authors.lastname: Gustafsson
mesh_terms: D000818:Animals; D001161:Arteriosclerosis / Q000503:physiopathology; D004268:DNA-Binding Proteins / Q000502:physiology*; D006706:Homeostasis / Q000502:physiology; D006801:Humans; D006949:Hyperlipidemias / Q000503:physiopathology; D050356:Lipid Metabolism; D000071518:Liver X Receptors; D057093:Orphan Nuclear Receptors; D018160:Receptors, Cytoplasmic and Nuclear / Q000502:physiology*; D011988:Receptors, Thyroid Hormone / Q000502:physiology*
chemical_list: D004268:DNA-Binding Proteins; D000071518:Liver X Receptors; D057093:Orphan Nuclear Receptors; D018160:Receptors, Cytoplasmic and Nuclear; D011988:Receptors, Thyroid Hormone