Evidence map›Paper›PMID 39388616›Full record

ArticleInternational braz j urol : official journal of the Brazilian Society of Urology

Effects of Chronic Stress and Comfort Food in Testicular Morphology in Adult Wistar Rats.

Carina F Barnabé, Roger G Marchon, Maria V C Pinto, Bianca M Gregório, Anneliese Fortuna-Costa, Francisco J B Sampaio, Diogo B De Souza

Abstract read
In one paragraph

Article in International braz j urol : official journal of the Brazilian Society of Urology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 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.

Carina F BarnabéUnidade de Pesquisa Urogenital - Universidade do Estado do Rio de Janeiro - UERJ, Rio de Janeiro, RJ, Brasil.
Roger G MarchonUnidade de Pesquisa Urogenital - Universidade do Estado do Rio de Janeiro - UERJ, Rio de Janeiro, RJ, Brasil.
Maria V C PintoUnidade de Pesquisa Urogenital - Universidade do Estado do Rio de Janeiro - UERJ, Rio de Janeiro, RJ, Brasil.
Bianca M GregórioUnidade de Pesquisa Urogenital - Universidade do Estado do Rio de Janeiro - UERJ, Rio de Janeiro, RJ, Brasil.
Anneliese Fortuna-CostaUnidade de Pesquisa Urogenital - Universidade do Estado do Rio de Janeiro - UERJ, Rio de Janeiro, RJ, Brasil.
Francisco J B SampaioUnidade de Pesquisa Urogenital - Universidade do Estado do Rio de Janeiro - UERJ, Rio de Janeiro, RJ, Brasil.
Diogo B De SouzaUnidade de Pesquisa Urogenital - Universidade do Estado do Rio de Janeiro - UERJ, Rio de Janeiro, RJ, Brasil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo investigate the effect of chronic stress on testicular morphology in adult Wistar rats, as well as the impact of comfort food consumption on these parameters. MATERIAL AND

methods32 Wistar rats (10 weeks old) were divided into four groups: control (C), stressed (S), control + comfort food (C+CF), and stressed + comfort food (S+CF). Chronic stress was induced by the restraint method during 8 weeks in groups S and S+CF, while groups C and C+CF were maintained under normal conditions. Groups C and S received a standard rat chow diet, while groups C+CF and S+CF received both the standard chow and comfort food (Froot Loops®). After 8 weeks of experiment, all animals were euthanized and the testes were collected for histomorphometric, immunohistochemical and gene expression analysis.

resultsComfort food was preferred over standard chow in groups C+CF and S+CF, but this preference was more preeminent in stressed animals (S+CF). The consumption of comfort food resulted in testicular weight reduction. The seminipherous epithelium was reduced in group S in comparison to controls. While comfort food also reduced the epithelium in C+CF in comparison to controls, for group S+CF the comfort food ameliorated the stress-induced damage. The cell proliferation rate and the relative expression of StAR and BLC2 genes were similar between the groups.

conclusionBoth chronic stress and comfort food consumption resulted in morphological alterations of the testes but the consumption of comfort foods during chronic stress partially prevented the stress-induced detrimental effects on testes.

Indexed as

Rats, WistarStress, PsychologicalTestisAnimalsChronic DiseaseImmunohistochemistryMaleOrgan SizeRatsReproducibility of ResultsInfertilityStress Disorders, Traumatic, AcuteTestis

Identifiers

PMID39388616
PMCPMC11869921

What Socratic holds

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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 Socratic graph.