Evidence map›Paper›PMID 34854072›Full record

ArticleHistology and histopathology2022

The potential adverse effect of 2.45 GHz microwave radiation on the testes of prenatally exposed peripubertal male rats.

Sandra Andrašková, Katarína Holovská, Zuzana Ševčíková, Zuzana Andrejčáková, Štefan Tóth, Marcela Martončíková, Enikö Račeková, Viera Almášiová

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Article in Histology and histopathology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

3 citing papers in PubMed, 20 citations in OpenAlex.

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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 3 institutions in 1 country.

Sandra AndraškováDepartment of Morphological Disciplines, University of Veterinary Medicine and Pharmacy in Kosice, Slovak Republic. Sandra.Andraskova@student.uvlf.sk.
Katarína HolovskáDepartment of Morphological Disciplines, University of Veterinary Medicine and Pharmacy in Kosice, Slovak Republic.
Zuzana ŠevčíkováDepartment of Morphological Disciplines, University of Veterinary Medicine and Pharmacy in Kosice, Slovak Republic.
Zuzana AndrejčákováDepartment of Biology and Physiology, University of Veterinary Medicine and Pharmacy in Kosice, Slovak Republic.
Štefan TóthDepartment of Histology and Embryology, Faculty of Medicine, Pavol Jozef Safarik University in Kosice, Slovak Republic.
Marcela MartončíkováInstitute of Neurobiology of the Biomedical Research Centre of Slovak Academy of Sciences, Kosice, Slovak Republic.
Enikö RačekováInstitute of Neurobiology of the Biomedical Research Centre of Slovak Academy of Sciences, Kosice, Slovak Republic.
Viera AlmášiováDepartment of Morphological Disciplines, University of Veterinary Medicine and Pharmacy in Kosice, Slovak Republic.
University of Veterinary Medicine in Košice · SKSlovak Academy of Sciences · SKUniversity of Pavol Jozef Šafárik · SK

Funding

VEGA 1/0060/18
6 · The paper itself

Abstract

In utero development of organs is easily influenced by many environmental factors. The aim of this study was to elucidate the effect of microwave radiation (MR) at a frequency of 2.45 GHz and a specific absorption rate of 1.73 W/kg on intrauterine development of testis. Pregnant albino rats were exposed to whole-body MR for 2 hours per day throughout the pregnancy. Male offspring (n=12, age 35 days) were not exposed to MR after birth. The study revealed that MR applied in utero induced apparent structural changes in the testes, such as irregular shape of seminiferous tubules, significant decrease in the diameter of seminiferous tubules (p<0.05) and in the height of the germinal epithelium (p<0.01), disorganisation of germ cells, desquamations of immature germ cells, formation of giant multinucleated cells, and significant (p<0.01) expansion of the interstitium. At the level of transmission electron microscopy, there were observed basement membrane irregularities in seminiferous tubules, vacuolation of the cytoplasm and adversely affected organelles in Sertoli cells, germ cells, Leydig cells, peritubular and endothelial cells. The tight junctions between adjacent Sertoli cells were often incomplete, and necrotizing germ cells were more numerous in experimental animals compared to controls. Enhanced necrotizations of germ cells proved by a Fluoro Jade C method, and declined germ cells proliferation confirmed by proliferating cell nuclear antigen analysis, were detected in MR exposed animals. Our results revealed that the prenatal exposure to MR had an adverse effect on the postnatal testicular development in rats.

Indexed as

MicrowavesTestisAnimalsEndothelial CellsFemaleMalePregnancyRatsSeminiferous TubulesSertoli Cells

Identifiers

PMID34854072
OpenAlexW3216119232

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Registered trials

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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.