Cited by 49Sirtuins and Resveratrol in MedicinePhytochemicals and Antioxidant ActivitiesNutrition, Genetics, and Disease

Effects of long-term consumption of low doses of resveratrol on diet-induced mild hypercholesterolemia in pigs: A transcriptomic approach to disease prevention

Azorín-Ortuño, María, Yáñez-Gascón, María J., González-Sarrías, Antonio, Larrosa, Mar, Vallejo, Fernando, Pallarés, Francisco J., Lucas, Ricardo, Morales, Juan C. +3 more·2012·The Journal of Nutritional Biochemistry

Abstract

Metabolic and cardiovascular diseases (CVDs) have risen to alarming proportions, and there is a need for therapeutic and preventive measures. The polyphenol resveratrol (RES) protects against CVDs, but in vivo molecular mechanisms responsible for protection are not yet understood. Peripheral blood mononuclear cells (PBMNCs) are involved in the development of atherosclerosis and metabolic disorders. The identification of PBMNCs genes responding to dietary compounds might help to understand the mechanisms underlying the effects of polyphenols. We determined gene expression differences between PBMNCs from pigs fed a high-fat diet manifesting a mild increase of cholesterol and pigs fed a high-fat diet containing low doses of RES. Although the consumption of RES did not modify the levels of cholesterol, microarray analyses indicated that some of the differentially expressed genes, collagens (COL1A, COL3A), lipoprotein lipase (LPL) and fatty-acid binding proteins (FABPs) involved in CVDs and lipid metabolism were up-regulated by the high-fat diet and down-regulated by RES. Reverse transcriptase polymerase chain reaction confirmed that RES and RES-containing grape extract prevented the induction of FABP4 in PBMNCs in female pigs fed a high-fat diet. Low micromolar concentrations of RES and its metabolite dihydroresveratrol exerted a minor but significant reducing effect on the induction of FABP4 expression in human macrophages treated with oxidized low-density lipoprotein. Our results show that the consumption of low doses of RES modulates the expression of genes related to lipid metabolism and metabolic disorders that are affected by a high-fat diet and suggest that some of the circulating RES metabolites may contribute to these effects.

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Crossref · 10.1016/j.jnutbio.2011.04.007

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  • Daily administration of resveratrol at 0.11 mg/kg body weight for 12 months significantly downregulated lipoprotein lipase mRNA in PBMC of pigs.

    “Consistent with this, another study reported significant downregulation of lipoprotein lipase mRNA in peripheral blood mononuclear cells (PBMC) of pigs after daily administration of resveratrol at a dose of 0.11 mg/kg of body weight for 12 months [19].”

    From The Role of Resveratrol Administration in Human Obesity (2021) · cites this paper as [19]

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Authors
Azorín-Ortuño, M., Yáñez-Gascón, M. J., González-Sarrías, A., Larrosa, M., Vallejo, F., Pallarés, F. J., Lucas, R., Morales, J. C., Tomás-Barberán, F. A., García-Conesa, M.-T., & Espín, J. C.
Affiliations
  • Centro de Edafología y Biología Aplicada del Segura (ES)
  • Universidad de Murcia (ES)
  • Consejo Superior de Investigaciones Científicas (ES)
Venue
The Journal of Nutritional Biochemistry
Publisher
Elsevier BV
Published
2012-07
Volume
23
Issue
7
Pages
829-837
ISSN
0955-2863 (ISSN-L)
OpenAlex
W2082454497
Cited by
49
References
49
Citations by year
2026: 1 · 2025: 4 · 2024: 1 · 2023: 2 · 2022: 5 · 2021: 2 · 2020: 1 · 2019: 4 · 2018: 7 · 2017: 2 · 2016: 3 · 2015: 2 · 2014: 4 · 2013: 6 · 2012: 5
FWCI
2.67
Type
journal article
Language
en
Open access
closed
Locations
  • The Journal of Nutritional Biochemistry (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Geriatrics and Gerontology › Sirtuins and Resveratrol in Medicine
  • Health Sciences › Medicine › Biochemistry › Phytochemicals and Antioxidant Activities
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Nutrition, Genetics, and Disease
Keywords
resveratrol, hypercholesterolemia, high-fat diet, peripheral blood mononuclear cells, FABP4, fatty acid binding protein, lipoprotein lipase, collagen genes, lipid metabolism, cardiovascular disease prevention, oxidized LDL, macrophages, grape extract, polyphenols, pigs
MeSH terms
Resveratrol, Animals, Cholesterol, Dietary Fats, Dose-Response Relationship, Drug, Female, Hypercholesterolemia, Leukocytes, Mononuclear, Lipoprotein Lipase, Lipoproteins, LDL, Male, Stilbenes, Swine, Down-Regulation, Up-Regulation, Microarray Analysis, Atherosclerosis, Lipid Metabolism, Fatty Acid-Binding Proteins, Diet, High-Fat, Transcriptome

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