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The Multifaceted Nature of Retinoid Transport and Metabolism

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Date 2014 Jul 15
PMID 25019074
Citations 70
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Abstract

Since their discovery over a century ago, retinoids have been the most studied of the fat-soluble vitamins. Unlike most vitamins, retinoids are stored at relatively high concentrations in the body to buffer against nutritional insufficiency. Until recently, it was thought that the sole important retinoid delivery pathway to tissues involved retinol bound to retinol-binding protein (RBP4). More recent findings, however, indicate that retinoids can be delivered to tissues through multiple overlapping delivery pathways, involving chylomicrons, very low density lipoprotein (VLDL) and low density lipoprotein (LDL), retinoic acid bound to albumin, water soluble β-glucuronides of retinol and retinoic acid, and provitamin A carotenoids. This review will focus on explaining this evolving understanding of retinoid metabolism and transport within the body.

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References
1.
GOTTESMAN M, Quadro L, Blaner W . Studies of vitamin A metabolism in mouse model systems. Bioessays. 2001; 23(5):409-19. DOI: 10.1002/bies.1059. View

2.
Moriwaki H, Blaner W, Piantedosi R, Goodman D . Effects of dietary retinoid and triglyceride on the lipid composition of rat liver stellate cells and stellate cell lipid droplets. J Lipid Res. 1988; 29(11):1523-34. View

3.
Ballew C, Bowman B, Russell R, Sowell A, Gillespie C . Serum retinyl esters are not associated with biochemical markers of liver dysfunction in adult participants in the third National Health and Nutrition Examination Survey (NHANES III), 1988--1994. Am J Clin Nutr. 2001; 73(5):934-40. DOI: 10.1093/ajcn/73.5.934. View

4.
Al Tanoury Z, Piskunov A, Rochette-Egly C . Vitamin A and retinoid signaling: genomic and nongenomic effects. J Lipid Res. 2013; 54(7):1761-75. PMC: 3679380. DOI: 10.1194/jlr.R030833. View

5.
Berry D, OByrne S, Vreeland A, Blaner W, Noy N . Cross talk between signaling and vitamin A transport by the retinol-binding protein receptor STRA6. Mol Cell Biol. 2012; 32(15):3164-75. PMC: 3434520. DOI: 10.1128/MCB.00505-12. View