Evidence map›Paper›PMID 34345832›Full record

ArticleCurrent research in toxicology2020

Intrauterine exposure to diethylhexyl phthalate disrupts gap junctions in the fetal rat testis.

Mariana Di Lorenzo, Sofia Boeg Winge, Terje Svingen, Maria De Falco, Julie Boberg

Open access · goldAbstract read
In one paragraph

Article in Current research in toxicology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

9 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
  2. Article
  3. Phthalates toxicityHeliyon · 2025
    Article
  4. Evidence for the cardiodepressive effects of the plasticizer di-2-ethylhexyl phthalate.Toxicological sciences : an official journal of the Society of Toxicology · 2023
    Article
  5. Mechanisms and histopathological impacts of acetamiprid and azoxystrobin in male rats.Environmental science and pollution research international · 2022
    Article
  6. Article
  7. Alkyphenol Exposure Alters Steroidogenesis in Male LizardAnimals : an open access journal from MDPI · 2021
    Article
  8. Review
  9. 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

5 authors at 3 institutions in 2 countries.

Mariana Di LorenzoDepartment of Biology, University Federico II of Naples, Naples, Italy.
Sofia Boeg WingeDivision of Diet, Disease Prevention and Toxicology, National Food Institute, Technical University of Denmark, Kgs. Lyngby DK-2800, Denmark.
Terje SvingenDivision of Diet, Disease Prevention and Toxicology, National Food Institute, Technical University of Denmark, Kgs. Lyngby DK-2800, Denmark.
Maria De FalcoDepartment of Biology, University Federico II of Naples, Naples, Italy.
Julie BobergDivision of Diet, Disease Prevention and Toxicology, National Food Institute, Technical University of Denmark, Kgs. Lyngby DK-2800, Denmark.
Technical University of Denmark · DKIstituto Nazionale Biostrutture e Biosistemi · ITUniversity of Naples Federico II · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fetal exposure to certain phthalate esters can disrupt testis development in rodents and lead to male reproductive disorders, but with a causal link less certain in humans. Di(2-ethylhexyl) phthalate (DEHP) is one of the most common phthalates found in the environment and in rodents it is known to induce serious testis toxicity, as well as male reproductive disorders including cryptorchidism, hypospadias, impaired spermatogenesis and reduced fertility. In this study, we show that perinatal DEHP exposure disrupts gap junction localization in fetal and postnatal rat testis and correlate these findings to morphological changes. The protein Connexin 43 (CX43), normally expressed strongly in testicular gap junctions, was markedly downregulated in Leydig cells of DEHP-exposed fetal testes. In the postnatal testes, CX43 expression was recovered in the DEHP-exposed animals, even though Leydig cell clusters and malformed cords with intratubular Leydig cells were still present.

Indexed as

CX43DEHPEndocrine disrupting chemicalsGap junctionsPhthalatesTestis

Identifiers

PMID34345832
PMCPMC8320622
OpenAlexW3011922328

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.