Evidence map›Paper›PMID 27069683›Full record

ArticlePain research and treatment2016

Coadministration of Resveratrol and Rice Oil Mitigates Nociception and Oxidative State in a Mouse Fibromyalgia-Like Model.

Caroline Peres Klein, Marcos Rodrigues Cintra, Nancy Binda, Danuza Montijo Diniz, Marcus Vinicius Gomez, Andre Arigony Souto, Alessandra Hubner de Souza

Open access · hybridAbstract read
In one paragraph

Article in Pain research and treatment, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

13 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Redox reactions in chronic pain: mechanisms and relevance in fibromyalgia.Frontiers in pain research (Lausanne, Switzerland) · 2025
    Review
  5. Article
  6. Article
  7. Article
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  9. Article
  10. Article
  11. Review
  12. Recent development in antihyperalgesic effect of phytochemicals: anti-inflammatory and neuro-modulatory actions.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2018
    Review
  13. 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

7 authors at 4 institutions in 1 country.

Caroline Peres KleinPostgraduate Program in Cellular and Molecular Biology, Pontifical Catholic University of Rio Grande do Sul, 90619-900 Porto Alegre, RS, Brazil.
Marcos Rodrigues CintraPostgraduate Program in Genetics and Applied Toxicology, Lutheran University of Brazil, 92425-900 Canoas, RS, Brazil.
Nancy BindaPostgraduate Program in Health Sciences: Medicine and Biomedicine, Institute of Education and Research, Grupo Santa Casa de Belo Horizonte, 30150-240 Belo Horizonte, MG, Brazil.
Danuza Montijo DinizPostgraduate Program in Health Sciences: Medicine and Biomedicine, Institute of Education and Research, Grupo Santa Casa de Belo Horizonte, 30150-240 Belo Horizonte, MG, Brazil.
Marcus Vinicius GomezPostgraduate Program in Health Sciences: Medicine and Biomedicine, Institute of Education and Research, Grupo Santa Casa de Belo Horizonte, 30150-240 Belo Horizonte, MG, Brazil.
Andre Arigony SoutoFaculty of Chemistry, Pontifical Catholic University of Rio Grande do Sul, 90619-900 Porto Alegre, RS, Brazil.
Alessandra Hubner de SouzaPostgraduate Program in Genetics and Applied Toxicology, Lutheran University of Brazil, 92425-900 Canoas, RS, Brazil; Postgraduate Program in Cellular and Molecular Biology Applied to Health, Lutheran University of Brazil, 92425-900 Canoas, RS, Brazil.
Grupo Santa Casa de Belo Horizonte · BRPontifícia Universidade Católica do Rio Grande do Sul · BRUniversidade Luterana do Brasil · BRInsper · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The mechanism underlying pain symptoms in fibromyalgia (FM) is not fully understood. Oxidative stress has emerged as pathophysiological event occurring during the development of the disease. The present study aimed at investigating the efficacy of resveratrol associated with rice bran oil on fibromyalgia-like mice model. Subcutaneous injection of reserpine (0.25 mg/Kg) during 3 days produced fibromyalgia-like symptoms. Resveratrol and/or rice oil or pregabalin were administered through oral route in therapeutic (single dose) and preventive (four doses) schemes. In both schemes, treatment with resveratrol associated with rice bran oil and pregabalin significantly reduced mechanical allodynia and thermal hyperalgesia in animals. The preventive scheme displayed antidepressant effect which was demonstrated by the forced swimming test as well as reduced reactive species in the cerebrospinal fluid of reserpinized animals. Taken together, our data provide evidences that the intake of resveratrol associated with rice bran oil plays antinociceptive and antidepressant actions probably through reducing reactive species and suggests the involvement of oxidative stress in this model of FM as possible underlying mechanism of pathogenesis of the disease.

Identifiers

PMID27069683
PMCPMC4812475
OpenAlexW2334477339

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.