Cited by 156Nutrition, Genetics, and DiseaseRetinoids in leukemia and cellular processesAntioxidant Activity and Oxidative Stress

CD36 and SR-BI are involved in cellular uptake of provitamin A carotenoids by Caco-2 and HEK cells, and some of their genetic variants are associated with plasma concentrations of these micronutrients in humans

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Borel, Patrick, Lietz, Georg, Goncalves, Aurélie, Szabo de Edelenyi, Fabien, Lecompte, Sophie, Curtis, Peter, Goumidi, Louisa, Caslake, Muriel J. +14 more·2013·The Journal of Nutrition

Abstract

Scavenger receptor class B type I (SR-BI) and cluster determinant 36 (CD36) have been involved in cellular uptake of some provitamin A carotenoids. However, data are incomplete (e.g., there are no data on α-carotene), and it is not known whether genetic variants in their encoding genes can affect provitamin A carotenoid status. The objectives were 1) to assess the involvement of these scavenger receptors in cellular uptake of the main provitamin A carotenoids (i.e., β-carotene, α-carotene, and β-cryptoxanthin) as well as that of preformed vitamin A (i.e., retinol) and 2) to investigate the contribution of genetic variations in genes encoding these proteins to interindividual variations in plasma concentrations of provitamin A carotenoids. The involvement of SR-BI and CD36 in carotenoids and retinol cellular uptake was investigated in Caco-2 and human embryonic kidney (HEK) cell lines. The involvement of scavenger receptor class B type I (SCARB1) and CD36 genetic variants on plasma concentrations of provitamin A carotenoids was assessed by association studies in 3 independent populations. Cell experiments suggested the involvement of both proteins in cellular uptake of provitamin A carotenoids but not in that of retinol. Association studies showed that several plasma provitamin A carotenoid concentrations were significantly different (P < 0.0083) between participants who bore different genotypes at single nucleotide polymorphisms and haplotypes in CD36 and SCARB1. In conclusion, SR-BI and CD36 are involved in cellular uptake of provitamin A carotenoids, and genetic variations in their encoding genes may modulate plasma concentrations of provitamin A carotenoids at a population level.

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Authors
Borel, P., Lietz, G., Goncalves, A., Szabo de Edelenyi, F., Lecompte, S., Curtis, P., Goumidi, L., Caslake, M. J., Miles, E. A., Packard, C., Calder, P. C., Mathers, J. C., Minihane, A. M., Tourniaire, F., Kesse-Guyot, E., Galan, P., Hercberg, S., Breidenassel, C., González Gross, M., Moussa, M., Meirhaeghe, A., & Reboul, E.
Affiliations
  • Inserm (FR)
  • Newcastle University (GB)
  • University of East Anglia (GB)
  • University of Glasgow (GB)
  • University of Southampton (GB)
  • University of Bonn (DE)
Corresponding author
Borel, Patrick
Venue
The Journal of Nutrition
Publisher
Elsevier BV
Published
2013-04
Volume
143
Issue
4
Pages
448-456
ISSN
0022-3166 (ISSN-L)
OpenAlex
W2119194983
Cited by
156
References
43
Citations by year
2026: 13 · 2025: 9 · 2024: 13 · 2023: 16 · 2022: 15 · 2021: 13 · 2020: 15 · 2019: 14 · 2018: 13 · 2017: 14 · 2016: 4 · 2015: 4 · 2014: 10 · 2013: 3
FWCI
4.63
Type
journal article
Language
en
Open access
Locations
  • Journal of Nutrition (publishedVersion)
  • PubMed (publishedVersion)
  • HAL (submittedVersion, other-oa)
  • ePrints Soton (University of Southampton) (submittedVersion)
  • UEA Digital Repository (University of East Anglia) (submittedVersion)
  • Newcastle University ePrints (Newcastle Univesity)
Funders
  • Direction Générale de la Santé (Ministry of Health)
  • Médéric, Ipsen, Mutuelle Générale de l'Education Nationale, Sodexho, and Pierre Fabre
  • Agence Nationale de la Recherche (ANR-05-PNRA-010)
  • European Union's Sixth RTD Framework Programme (FOOD-CT-2005-007034)
  • Universidad Politécnica de Madrid (CH/018/2008)
  • Axis-Shield Diagnostics, Ltd. (Oslo, Norway)
  • Abbot Científica S.A. (Spain)
  • Ministry of Education (EX-2007-1124)
  • Cognis GmbH (Germany)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Nutrition, Genetics, and Disease
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Retinoids in leukemia and cellular processes
  • Health Sciences › Medicine › Biochemistry › Antioxidant Activity and Oxidative Stress
Keywords
CD36, scavenger receptor class B type I, provitamin A carotenoids, beta-carotene, alpha-carotene, beta-cryptoxanthin, retinol uptake, genetic variants, single nucleotide polymorphisms, haplotypes, plasma carotenoid concentrations, interindividual variability, Caco-2 cells, HEK cells
MeSH terms
Adolescent, Carotenoids, Cross-Sectional Studies, Female, Genotype, Humans, Male, Sex Factors, Genetic Variation, Vitamin A, Caco-2 Cells, CD36 Antigens, beta Carotene, Polymorphism, Single Nucleotide, Xanthophylls, Scavenger Receptors, Class B, HEK293 Cells, Cryptoxanthins

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