Evidence map›Paper›PMID 31671737›Full record

ArticleInternational journal of molecular sciences2019

Browning Effects of a Chronic Pterostilbene Supplementation in Mice Fed a High-Fat Diet.

Martina La Spina, Eva Galletta, Michele Azzolini, Saioa Gomez Zorita, Sofia Parrasia, Marika Salvalaio, Andrea Salmaso, Lucia Biasutto

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

14 citing papers in PubMed, 24 citations in OpenAlex.

  1. Review
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  4. PGC-1α Activation by Polyphenols: A Pathway to Thermogenesis.Molecular nutrition & food research · 2025
    Review
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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

8 authors at 2 institutions in 2 countries.

Martina La SpinaDepartment of Biomedical Sciences, University of Padova, 35131 Padova, Italy. martinalaspina@hotmail.it.
Eva GallettaDepartment of Biomedical Sciences, University of Padova, 35131 Padova, Italy. eva.galletta@bio.unipd.it.
Michele AzzoliniDepartment of Biomedical Sciences, University of Padova, 35131 Padova, Italy. michele.azzolini@gmail.com.
Saioa Gomez ZoritaNutrition and Obesity Group, Department of Pharmacy and Food Science, University of the Basque Country (UPV/EHU) and Lucio Lascaray Research Institute, 01006 Vitoria, Spain. saioa.gomez@ehu.eus.ORCID 0000-0002-6110-6605
Sofia ParrasiaDepartment of Biomedical Sciences, University of Padova, 35131 Padova, Italy. sofia.parrasia@gmail.com.
Marika SalvalaioDepartment of Pharmaceutical and Pharmacological Sciences, University of Padova, 35131 Padova, Italy. marika.salvalaio@unipd.it.
Andrea SalmasoDepartment of Biomedical Sciences, University of Padova, 35131 Padova, Italy. andreasalmaso94@gmail.com.
Lucia BiasuttoDepartment of Biomedical Sciences, University of Padova, 35131 Padova, Italy. lucia.biasutto@cnr.it.
University of Padua · ITUniversity of the Basque Country · ES

Funding

Fondazione Umberto Veronesi Fellowship to M.A.Ministero dell'Istruzione, dell'Università e della Ricerca PRONAT project
6 · The paper itself

Abstract

Obesity and related comorbidities are a major health concern. The drugs used to treat these conditions are largely inadequate or dangerous, and a well-researched approach based on nutraceuticals would be highly useful. Pterostilbene (Pt), i.e., 3,5-dimethylresveratrol, has been reported to be effective in animal models of obesity, acting on different metabolic pathways. We investigate here its ability to induce browning of white adipose tissue. Pt (5 µM) was first tested on 3T3-L1 mature adipocytes, and then it was administered (352 µmol/kg/day) to mice fed an obesogenic high-fat diet (HFD) for 30 weeks, starting at weaning. In the cultured adipocytes, the treatment elicited a significant increase of the levels of Uncoupling Protein 1 (UCP1) protein-a key component of thermogenic, energy-dissipating beige/brown adipocytes. In vivo administration antagonized weight increase, more so in males than in females. Analysis of inguinal White Adipose Tissue (WAT) revealed a trend towards browning, with significantly increased transcription of several marker genes (

Indexed as

Dietary Supplements3T3-L1 CellsAdipocytes, BrownAdipose Tissue, BrownAdipose Tissue, WhiteAnimalsApoptosis Regulatory ProteinsBasic Helix-Loop-Helix ProteinsBody WeightDiet, High-FatDisease Models, AnimalFemaleGene Expression RegulationMaleMiceMice, Inbred C57BLApoptosis Regulatory ProteinsBasic Helix-Loop-Helix ProteinsCidea protein, mouseEbf2 protein, mousePeroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alphaPPAR gammaPpargc1a protein, mousepterostilbeneSirt1 protein, mouseSirtuin 1StilbenesT-Box Domain ProteinsTbx1 protein, mouseUncoupling Protein 13T3-L1 adipocytesbrowningC57BL/6 micediet-induced obesityhigh-fat dietpterostilbene

Identifiers

PMID31671737
PMCPMC6862528
OpenAlexW2981812907

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.