Cited by 11Sirtuins and Resveratrol in MedicineAdipose Tissue and MetabolismPeroxisome Proliferator-Activated Receptors

Resveratrol Inhibits Human Visceral Preadipocyte Proliferation and Differentiation in vitro

Sun, Wenxing, Yu, Shali, Han, Haiyin, Yuan, Qianting, Chen, Jie, Xu, Guangfei·2019·Lipids

Abstract

Visceral obesity is a high-risk factor for diabetes and metabolic syndrome. Resveratrol, a natural polyphenolic compound, has been reported to inhibit preadipocyte differentiation. However, the effect of resveratrol on human visceral preadipocyte (HPA-v) differentiation remains largely unknown. LIM domain only 3 (LMO3) promotes human preadipocyte differentiation by enhancing peroxisome proliferator-activated receptor γ (PPARγ) transcriptional activity, which is the master regulator of adipogenesis. The purpose of our study was to determine the effect of resveratrol (0-50 μM) on HPA-v proliferation and differentiation, and the role of LMO3 in resveratrol-mediated regulation of HPA-v differentiation. Resveratrol inhibited HPA-v proliferation and differentiation in a dose-dependent manner, and significantly decreased the mRNA expression levels of PPARG, CCAAT/enhancer-binding protein α (CEBPA), fatty acid-binding protein 4 (FABP4), acetyl-CoA carboxylase (ACC), and fatty acid synthase (FAS) (p < 0.05) at 10, 20, and 50 μM. The mRNA and protein levels of LMO3 were significantly reduced by ≥20 μM resveratrol (p < 0.05), and overexpression of LMO3 partially attenuated resveratrol-induced reduction of HPA-v differentiation by enhancing the PPARG transcriptional activity. Together, our study suggested that resveratrol reduced HPA-v proliferation and differentiation, as well as LMO3, which was partially responsible for the reduction of resveratrol-mediated adipocyte differentiation.

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Crossref · 10.1002/lipd.12196

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Authors
Sun, W., Yu, S., Han, H., Yuan, Q., Chen, J., & Xu, G.
Affiliations
  • Nantong University (CN)
  • Hebei University of Engineering (CN)
Corresponding author
Xu, Guangfei
Venue
Lipids
Publisher
Wiley
Published
2019-10
Volume
54
Issue
11-12
Pages
679-686
ISSN
  • 0024-4201 (ISSN-L)
  • 1558-9307
OpenAlex
W2977789176
Cited by
11
References
46
Citations by year
2026: 1 · 2024: 2 · 2023: 1 · 2022: 3 · 2021: 4
FWCI
0.92
Type
journal article
Language
en
Open access
closed
Locations
  • Lipids (publishedVersion)
  • PubMed (publishedVersion)
Funders
National Natural Science Foundation of China (81502803, 21377062)
Topics
  • Health Sciences › Medicine › Geriatrics and Gerontology › Sirtuins and Resveratrol in Medicine
  • Health Sciences › Medicine › Physiology › Adipose Tissue and Metabolism
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Peroxisome Proliferator-Activated Receptors
Keywords
resveratrol, adipogenesis, cell proliferation, PPARγ, visceral obesity, metabolic syndrome, CEBPA, FABP4, acetyl-CoA carboxylase, fatty acid synthase
MeSH terms
Resveratrol, Cell Differentiation, Cell Survival, Cells, Cultured, Dose-Response Relationship, Drug, Humans, Structure-Activity Relationship, Adipocytes, Cell Proliferation

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