Evidence map›Paper›PMID 28013214›Full record

ArticleToxicological sciences : an official journal of the Society of Toxicology2017

Effects of an Environmentally Relevant Phthalate Mixture on Cultured Mouse Antral Follicles.

Changqing Zhou, Jodi A Flaws

Open access · bronzeAbstract read
In one paragraph

Article in Toxicological sciences : an official journal of the Society of Toxicology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
3.1field-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

63 citing papers in PubMed, 99 citations in OpenAlex.

  1. Review
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  13. Forever particles: histochemistry in the plasticene age.European journal of histochemistry : EJH · 2025
    Review
  14. Article
  15. Single-cell RNA-seq reveals that granulosa cells are a target of phthalate toxicity in the ovary.Toxicological sciences : an official journal of the Society of Toxicology · 2025
    Article
  16. Article
  17. Article
  18. Article
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3 more citing papers are in PubMed but not listed here.

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

2 authors at 1 institution in 1 country.

Changqing ZhouDepartment of Comparative Biosciences, University of Illinois, Urbana, Illinois 61802.
Jodi A FlawsDepartment of Comparative Biosciences, University of Illinois, Urbana, Illinois 61802.
University of Illinois Urbana-Champaign · US

Funding

Project 3: Endocrine Disruptors and Diet: Effects on the Developing Cortex P01ES022848 · NIEHS · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI FIESE, BARBARA H · 2013 to 2018
$4.2M
Phthalates and Ovarian ToxicityR56ES025147 · NIEHS · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI FLAWS, JODI A. · 2016 to 2016
$300k
NIEHS NIH HHS P01 ES022848NIEHS NIH HHS R56 ES025147
6 · The paper itself

Abstract

Phthalates are used in building materials, medical devices, and personal care products. Most studies on phthalates have focused on single phthalates, but it is important to study mixtures of phthalates because humans are exposed to such mixtures daily. We tested the hypothesis that phthalate mixture exposure decreases antral follicle growth, compromises steroidogenic capacity, and induces atresia. Antral follicles from adult CD-1 mice were cultured with vehicle control or phthalate mixture (1-500 µg/ml) for 96 h. The mixture was made of 35% diethyl phthalate, 21% di(2-ethylhexyl) phthalate, 15% dibutyl phthalate, 15% diisononyl phthalate, 8% diisobutyl phthalate, and 5% benzylbutyl phthalate. During culture, antral follicle diameters were measured every 24 h to monitor growth. After culture, media were subjected to measurements of sex steroid hormones and follicles were subjected to evaluation of gene expression and atresia. The phthalate mixture (100 and 500 µg/ml) decreased antral follicle growth starting at 24 h compared to controls. The mixture at 10, 100, and 500 µg/ml also decreased androstenedione, testosterone, estrone, and estradiol levels compared to control. The mixture (10, 100, and 500 µg/ml) reduced atresia rating, but it induced more oocyte fragmentation compared to control. The phthalate mixture at different doses adversely affected cell cycle regulators, antioxidant enzymes, apoptotic factors, steroidogenic enzymes, and receptors. Collectively, these data indicate that exposure to an environmentally relevant phthalate mixture reduces antral follicle growth, induces oocyte fragmentation, and decreases hormone production by adversely affecting the expression of cell cycle regulators, apoptotic factors, steroidogenic enzymes, and receptors.

Indexed as

AndrostenedioneAnimalsAnimals, Outbred StrainsApoptosisComplex MixturesEndocrine DisruptorsEnvironmental PollutantsEstradiolEstrogen AntagonistsEstroneFemaleGene Expression ProfilingGene Expression Regulation, DevelopmentalMiceOvarian FollicleOxidative StressAndrostenedioneComplex MixturesEndocrine DisruptorsEnvironmental PollutantsEstradiolEstrogen AntagonistsEstronePhthalic AcidsPlasticizersTestosteroneantral follicles.mixturephthalates

Identifiers

PMID28013214
PMCPMC6075604
OpenAlexW2561228771

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.