Evidence map›Paper›PMID 31853845›Full record

ArticleEnvironmental science and pollution research international2020

Impairment of testicular development in rats exposed to acephate during maternal gestation and lactation.

Carolina Ferreira Sampaio, Kelly Valério Prates, Gláucia Eloisa Munhoz Lion Siervo, Paulo Cézar de Freitas Mathias, Glaura Scantamburlo Alves Fernandes

Erratum issuedAbstract read
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In one paragraph

Article in Environmental science and pollution research international, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.5field-weighted citation impact, top 13% 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

6 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Carolina Ferreira SampaioDepartment of General Biology, Biological Sciences Center, State University of Londrina-UEL, Rodovia Celso Garcia Cid, Pr 445 Km 380, Londrina, Paraná, 86057-970, Brazil.
Kelly Valério PratesDepartment of Biotechnology, Genetics and Cell Biology, State University of Maringá - UEM, 5790, Maringá, Paraná, 87020-900, Brazil.
Gláucia Eloisa Munhoz Lion SiervoDepartment of General Biology, Biological Sciences Center, State University of Londrina-UEL, Rodovia Celso Garcia Cid, Pr 445 Km 380, Londrina, Paraná, 86057-970, Brazil.
Paulo Cézar de Freitas MathiasDepartment of Biotechnology, Genetics and Cell Biology, State University of Maringá - UEM, 5790, Maringá, Paraná, 87020-900, Brazil.
Glaura Scantamburlo Alves FernandesDepartment of General Biology, Biological Sciences Center, State University of Londrina-UEL, Rodovia Celso Garcia Cid, Pr 445 Km 380, Londrina, Paraná, 86057-970, Brazil. glaura@uel.br.ORCID http://orcid.org/0000-0002-6043-1131
Universidade Estadual de Londrina · BRUniversidade Estadual de Maringá · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acephate is an organophosphate insecticide that disrupts the endocrine system and impairs the male reproductive system. Thus, the aim of the present study was to evaluate whether exposure to acephate during maternal gestation and lactation histologically damages the testes of male Wistar rats in adulthood. For this study, adult Wistar rats were divided into the following groups: ACE-mother, (2.5 mg/kg/bw, gestational day (GD) 7 to postnatal day (PND) 21) and oil-mother (corn oil (control), GD 7 to PND 21). The male offspring (PND 90) were euthanized, and the prostates and testes were collected and weighed. The testes were utilized for histopathological analyses and to determine the sperm count. A spermatogenesis kinetic analysis revealed an increased number of seminiferous tubules in stages I-VI in the ACE-mother group. Additionally, we observed a decrease in the epithelium and the diameters of the evaluated seminiferous tubules and in the number of Sertoli cells in the group exposed to acephate. The sperm count analysis showed no difference between the groups. We conclude that maternal exposure to the pesticide acephate did not affect testicular function, but led to the impairment of testicular development and morphology of the tissue in adulthood.

Indexed as

AnimalsFemaleInsecticidesKineticsLactationMaleMaternal ExposureOrganothiophosphorus CompoundsOrgan SizePhosphoramidesPregnancyRatsRats, WistarTestisToxicity TestsacephateInsecticidesOrganothiophosphorus CompoundsPhosphoramidesAcephateOffspringOrganophosphatePesticideTestes

Identifiers

PMID31853845
OpenAlexW2995370613

What OpenQuestion holds

Textmetadata
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.