Evidence map›Paper›PMID 25030245›Full record

ArticleEuropean journal of nutrition2015

Physiologically achievable doses of resveratrol enhance 3T3-L1 adipocyte differentiation.

Pan Hu, Ling Zhao, Jiangang Chen

Abstract read
PubMed Publisher
In one paragraph

Article in European journal of nutrition, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 12% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Anti-Adipogenic Activity of Secondary Metabolites Isolated fromInternational journal of molecular sciences · 2023
    Article
  5. Plasma levels of sirtuin-1 in patients with cerebrovascular stroke.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2021
    Article
  6. The Role of Resveratrol Administration in Human Obesity.International journal of molecular sciences · 2021
    Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Resveratrol: anti-obesity mechanisms of action.Molecules (Basel, Switzerland) · 2014
    Review
  17. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Pan HuDepartment of Nutrition, University of Tennessee, Knoxville, TN, USA.
Ling Zhao
Jiangang Chen
University of Tennessee at Knoxville · US

Funding

Research Infrastructure for the Hopkins Population CenterR24HD042854 · NICHD · JOHNS HOPKINS UNIVERSITY · PI HAO, LINGXIN · 2003 to 2017
$5.1M
In utero and neonatal effects of triclocarban exposureR21ES017475 · NIEHS · UNIVERSITY OF TENNESSEE KNOXVILLE · PI CHEN, JIANGANG · 2010 to 2011
$423k
NICHD NIH HHS R24 HD042854NIEHS NIH HHS 1R21ES017475-01A1NIEHS NIH HHS R21 ES017475
6 · The paper itself

Abstract

purposeResveratrol is a natural polyphenolic stilbene widely found in grapes, berries, and other plants. Caloric restriction-like effects of resveratrol have been associated with suppressive and apoptotic effects on adipocyte differentiation in vitro when used at high doses (≥ 20 µM), which may not be achievable in vivo. The aim of this study was to investigate the effects of resveratrol at physiologically achievable low doses (1 and 10 μM) on 3T3-L1 adipocyte differentiation.

methods3T3-L1 preadipocytes were differentiated into adipocytes using a modified adipogenic cocktail in the presence or absence of resveratrol. Differentiation was determined by lipid accumulation and mRNA expression of marker genes. Activation of glucocorticoid receptor (GR) and peroxisome proliferator-activated receptor γ (PPARγ) was determined by transcription factor-mediated reporter assays and mRNA expression of target genes. Protein samples were collected for the study of AMPK activation.

resultsResveratrol at physiologically achievable doses (1 and 10 µM) significantly enhanced 3T3-L1 adipocyte differentiation although the effect was less pronounced compared with that achieved under optimal differentiation cocktail in vitro. Resveratrol (1-50 µM) dose dependently activated or synergized with the synthetic ligand or adipogenic treatment to activate GR and PPARγ. However, resveratrol induced cell death when used at doses above 10 µM in differentiating cells.

conclusionsOur results report for the first time that resveratrol at physiologically achievable doses (1 and 10 µM) enhances 3T3-L1 adipocyte differentiation, which supports the emerging paradigm that enhanced adipocyte differentiation may be associated with caloric restriction-like metabolic effects for resveratrol.

Indexed as

3T3-L1 CellsAdipocytesAnimalsCell DifferentiationDose-Response Relationship, DrugMicePPAR gammaReceptors, GlucocorticoidResveratrolRNA, MessengerRNA, Small InterferingStilbenesTranscription FactorsPPAR gammaReceptors, GlucocorticoidResveratrolRNA, MessengerRNA, Small InterferingStilbenesTranscription Factors

Identifiers

PMID25030245
OpenAlexW2135149765

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.