Evidence map›Paper›PMID 23346299›Full record

ArticleNutrition research and practice2012

Resveratrol inhibits the protein expression of transcription factors related adipocyte differentiation and the activity of matrix metalloproteinase in mouse fibroblast 3T3-L1 preadipocytes.

Nam E Kang, Ae Wha Ha, Ji Young Kim, Woo Kyoung Kim

Open access · hybridAbstract read
In one paragraph

Article in Nutrition research and practice, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 11% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 40 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Resveratrol, a calorie restriction mimetic, protects AlClNaunyn-Schmiedeberg's archives of pharmacology · 2025
    Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Obesity and Male Reproduction: Do Sirtuins Play a Role?International journal of molecular sciences · 2022
    Review
  11. The Role of Resveratrol Administration in Human Obesity.International journal of molecular sciences · 2021
    Review
  12. Article
  13. Article
  14. Article
  15. Use of Polyphenolic Compounds in Dermatologic Oncology.American journal of clinical dermatology · 2016
    Review
  16. Review
  17. Article
  18. Article
  19. Dose response biology of resveratrol in obesity.Journal of cell communication and signaling · 2014
    Article
  20. Resveratrol: anti-obesity mechanisms of action.Molecules (Basel, Switzerland) · 2014
    Review
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

4 authors at 2 institutions in 1 country.

Nam E KangDepartment of Food and Nutrition, Eulji University, Seongnam, Gyunggi 461-723, Korea.
Ae Wha Ha
Ji Young Kim
Woo Kyoung Kim
Dankook University · KREulji University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study attempted to investigate the effects of resveratrol on the differentiation of adipocytes. After cells were treated with various concentrations of resveratrol (0, 10, 20, and 40 µmol/L), adipocyte proliferation, the protein expression of transcription factors, and MMPs' activities were determined. Cell proliferation was inhibited more within 4 days of incubation (P < 0.05), and lipid accumulation in adipocyte was significantly inhibited by 93.8%, 92.4% and 91.5%, respectively, after two days of 10, 20, and 40 µmol/L resveratrol treatment (P < 0.05). Six days of incubation with the three resveratrol concentrations caused a significantly decreases of 63%, 59.9%, and 25.1% GPDH activity as a dose-dependent response. The triglyceride concentration also decreased significantly with the increase of resveratrol concentration (P < 0.05). The protein expression of CCAAT/enhancer-binding protein (C/EBPβ) was decreased significantly by 56% and 30% while PPARγ was significantly reduced by 57% and 15% with resveratrol treatments of 20 and 40 µmol/L, respectively (P < 0.05). The protein expression of C/EBPα was decreased by 83%, 74%, and 38% to increased dosage levels, with significance determined for this decrease from 20 µmol/L of resveratrol. The protein expression of fatty acid binding protein (FABP4) was decreased significantly by 88%, 72%, and 46% with the increase of resveratrol concentration. The activity of MMP-2 was decreased significantly by 84%, 70%, and 63% while MMP-9 activity was decreased significantly by 74%, 62%, and 39% with the increased resveratrol concentrations of 10, 20, and 40 µmol/L, respectively (P < 0.05).

Indexed as

Adipocytedifferentiationmatrix metalloproteinaseresveratroltranscription factor

Identifiers

PMID23346299
PMCPMC3542439
OpenAlexW2119047246

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.