Evidence map›Paper›PMID 33737530›Full record

ArticleScientific reports2021

Supplementation of polyunsaturated fatty acids (PUFAs) and aerobic exercise improve functioning, morphology, and redox balance in prostate obese rats.

Allice Santos Cruz Veras, Rayana Loch Gomes, Maria Eduarda Almeida Tavares, Inês Cristina Giometti, Ana Paula Mattoso Miskulin Cardoso, Beatriz da Costa Aguiar Alves, Sabrina Alves Lenquiste, Luiz Carlos Marques Vanderlei, Giovana Rampazzo Teixeira

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

11 citing papers in PubMed, 25 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Diets Rich inNutrients · 2026
    Article
  4. High-intensity interval training attenuates urothelial nerve growth factor and angiotensin axis in hypertensive urinary bladder.Hypertension research : official journal of the Japanese Society of Hypertension · 2026
    Article
  5. Article
  6. Article
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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

9 authors at 4 institutions in 2 countries.

Allice Santos Cruz VerasPostgraduate Program in Movement Sciences, São Paulo State University (UNESP), Presidente Prudente, SP, Brazil.
Rayana Loch GomesFaculty of Nutrition, University of Oeste Paulista (UNOESTE), Presidente Prudente, SP, Brazil.
Maria Eduarda Almeida TavaresDepartment of Physical Education, School of Technology and Sciences, São Paulo State University (UNESP), 19060-900, Street Roberto Simonsen, Presidente Prudente, SP, 305, Brazil.
Inês Cristina GiomettiFaculty of Veterinary Medicine, Universidade Do Oeste Paulista (UNOESTE), Presidente Prudente, SP, Brazil.
Ana Paula Mattoso Miskulin CardosoExperimental Laboratory of Exercise Biology (LEBioEx), São Paulo State University (UNESP), Presidente Prudente, SP, Brazil.
Beatriz da Costa Aguiar AlvesFaculty of Medicine of ABC (FMABC), Santo André, São Paulo, Brazil.
Sabrina Alves LenquisteFaculty of Nutrition, University of Oeste Paulista (UNOESTE), Presidente Prudente, SP, Brazil.
Luiz Carlos Marques VanderleiDepartment of Physiotherapy, São Paulo State University (UNESP), Presidente Prudente, SP, Brazil.
Giovana Rampazzo TeixeiraPostgraduate Program in Movement Sciences, São Paulo State University (UNESP), Presidente Prudente, SP, Brazil. giovana.rampazzo@unesp.br.ORCID 0000-0002-0044-2939
Universidade Estadual Paulista (Unesp) · BRUniversidade do Oeste Paulista · BRDepartment of Physiological Sciences · RUFaculdade de Medicina do ABC · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The high-fat diet (HFD) stimulates an increase in lipids and can be prejudicial for harmful to prostatic morphogenesis. Polyunsaturated fatty acid (PUFAs) have anti-inflammatory and antioxidant action in some types of cancer. The combination of aerobic physical exercise and PUFA can be more effective and reduce the risk of death. The study evaluates the effects of aerobic physical exercise associated with omega-3 (fish and chia oils), on the ventral prostate of Wistar rats those fed with HFD. Here, we report that HFD modified the final body weight and the weight gain, decreased the expression of the androgen receptor and increased prostatic inflammation via TNF-α produced damage prostatic like intraepithelial neoplasia. The supplementation with fish oil decreases final body weight, reduced BCL-2 and inflammation compared to chia oil; aerobic physical exercise associated with fish oil reduced lipids circulant and prostatic, increased proteins pro-apoptotic expression and reduced IL-6 (p < 0.0001) and TNF-α potentiating the CAT (p = 0.03) and SOD-1 (p = 0.001) expression. Additionally, the chia oil increased the NRF-2 (p < 0.0001) and GSS (p = 0.4) genes. PUFAs reduced the damage caused by excessive high-fat diet in the prostate so that there is greater effectiveness in omega-3 intake, it is necessary to associate with aerobic physical exercise.

Indexed as

Dietary SupplementsAnimalsCombined Modality TherapyDiet, High-FatExercise TherapyFatty Acids, Omega-3MaleObesityOxidation-ReductionPhysical Conditioning, AnimalProstateRatsRats, WistarReceptors, AndrogenTreatment OutcomeTumor Necrosis Factor-alphaFatty Acids, Omega-3Receptors, AndrogenTumor Necrosis Factor-alpha

Identifiers

PMID33737530
PMCPMC7973565
OpenAlexW3139416446

What OpenQuestion holds

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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.