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Regulation of Fatty Acid Uptake into Tissues: Lipoprotein Lipase- and CD36-mediated Pathways

Overview
Journal J Lipid Res
Publisher Elsevier
Specialty Biochemistry
Date 2008 Nov 27
PMID 19033209
Citations 191
Authors
Affiliations
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Abstract

Cells obtain FAs either from LPL-catalyzed hydrolysis of lipoprotein triglyceride or from unesterified FFAs associated with albumin. LPL also influences uptake of esterified lipids such as cholesteryl and retinyl esters that are not hydrolyzed in the plasma. This process might not involve LPL enzymatic activity. LPL is regulated by feeding/fasting, insulin, and exercise. Although a number of molecules may affect cellular uptake of FFAs, the best characterized is CD36. Genetic deletion of this multiligand receptor reduces FFA uptake into skeletal muscle, heart, and adipose tissue, and impairs intestinal chylomicron production and clearance of lipoproteins from the blood. CD36 is regulated by some of the same factors that regulate LPL, including insulin, muscle contraction, and fasting, in part, via ubiquitination. LPL and CD36 actions in various tissues coordinate biodistribution of fat-derived calories.

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References
1.
Goudriaan J, den Boer M, Rensen P, Febbraio M, Kuipers F, Romijn J . CD36 deficiency in mice impairs lipoprotein lipase-mediated triglyceride clearance. J Lipid Res. 2005; 46(10):2175-81. DOI: 10.1194/jlr.M500112-JLR200. View

2.
Abumrad N, Harmon C, Ibrahimi A . Membrane transport of long-chain fatty acids: evidence for a facilitated process. J Lipid Res. 1998; 39(12):2309-18. View

3.
Kratky D, Zimmermann R, Wagner E, Strauss J, Jin W, Kostner G . Endothelial lipase provides an alternative pathway for FFA uptake in lipoprotein lipase-deficient mouse adipose tissue. J Clin Invest. 2005; 115(1):161-7. PMC: 539186. DOI: 10.1172/JCI15972. View

4.
Sattler W, Levak-Frank S, Radner H, Kostner G, Zechner R . Muscle-specific overexpression of lipoprotein lipase in transgenic mice results in increased alpha-tocopherol levels in skeletal muscle. Biochem J. 1996; 318 ( Pt 1):15-9. PMC: 1217581. DOI: 10.1042/bj3180015. View

5.
Greenwood M . The relationship of enzyme activity to feeding behavior in rats: lipoprotein lipase as the metabolic gatekeeper. Int J Obes. 1985; 9 Suppl 1:67-70. View