Evidence map›Paper›PMID 28970132›Full record

ArticleReproductive toxicology (Elmsford, N.Y.)2017

The effects of in utero bisphenol A exposure on ovarian follicle numbers and steroidogenesis in the F1 and F2 generations of mice.

Sharada Mahalingam, Laura Ther, Liying Gao, Wei Wang, Ayelet Ziv-Gal, Jodi A Flaws

Open access · greenAbstract read
In one paragraph

Article in Reproductive toxicology (Elmsford, N.Y.), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 7% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 51 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. The effects of imidacloprid exposure on the mouse ovary in vivo.Reproductive toxicology (Elmsford, N.Y.) · 2025
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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

6 authors at 2 institutions in 2 countries.

Sharada MahalingamDepartment of Comparative Biosciences, College of Veterinary Medicine, University of Illinois, 2001 S. Lincoln Ave, Urbana, IL 61802, United States. Electronic address: mahalin2@illinois.edu.
Laura TherDepartment of Comparative Biosciences, College of Veterinary Medicine, University of Illinois, 2001 S. Lincoln Ave, Urbana, IL 61802, United States. Electronic address: lther2@illinois.edu.
Liying GaoDepartment of Comparative Biosciences, College of Veterinary Medicine, University of Illinois, 2001 S. Lincoln Ave, Urbana, IL 61802, United States. Electronic address: lgao@illinois.edu.
Wei WangDepartment of Comparative Biosciences, College of Veterinary Medicine, University of Illinois, 2001 S. Lincoln Ave, Urbana, IL 61802, United States. Electronic address: wei.wang2@covance.com.
Ayelet Ziv-GalCollege of Health, School of Health Sciences, Massey University, Palmerston North 4442, New Zealand. Electronic address: A.Ziv-gal@massey.ac.nz.
Jodi A FlawsDepartment of Comparative Biosciences, College of Veterinary Medicine, University of Illinois, 2001 S. Lincoln Ave, Urbana, IL 61802, United States. Electronic address: jflaws@illinois.edu.
University of Illinois Urbana-Champaign · USMassey University · NZ

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
NIEHS NIH HHS P01 ES022848
6 · The paper itself

Abstract

Bisphenol A (BPA) is a commonly used plasticizer. Previous studies show that in utero exposure to BPA affects reproductive outcomes in the F1-F3 generations of mice. However, its multigenerational effects on ovarian histology and steroidogenesis over the reproductive lifespan are unknown. Thus, we tested the hypothesis that BPA has multigenerational effects on follicle numbers and steroidogenesis. Mice were exposed in utero to vehicle control or BPA (0.5, 20, and 50μg/kg/day). Ovaries were collected for histological and gene expression analyses and sera were collected for hormone assays. In utero BPA exposure decreased preantral follicle numbers, cytochrome P450 aromatase mRNA levels, and estradiol levels in the F1 generation, whereas it decreased testosterone levels and altered steroidogenic acute regulatory protein, cytochrome P450 cholesterol side-chain cleavage, 3β-hydroxysteroid dehydrogenase 1, and cytochrome P450 aromatase mRNA levels in the F2 generation. These data suggest that BPA has multigenerational effects on the ovary in mice.

Indexed as

Prenatal Exposure Delayed Effects17-Hydroxysteroid DehydrogenasesAnimalsAromataseBenzhydryl CompoundsBisphenol A CompoundsCholesterol Side-Chain Cleavage EnzymeEndocrine DisruptorsEstradiolFemaleMaleMaternal-Fetal ExchangeMiceOvarian FolliclePhenolsPhosphoproteins17-Hydroxysteroid Dehydrogenases3 (or 17)-beta-hydroxysteroid dehydrogenaseAromataseBenzhydryl Compoundsbisphenol ABisphenol A CompoundsCholesterol Side-Chain Cleavage EnzymeEndocrine DisruptorsEstradiolPhenolsPhosphoproteinsPlasticizersRNA, MessengerSteroidogenic Acute Regulatory ProteinTestosteroneBisphenol A (BPA)Diethylstilbestrol (DES)In utero exposureMultigenerationalOvarySex steroid hormonesSteroidogenesis

Identifiers

PMID28970132
PMCPMC5718930
OpenAlexW2758384992

What OpenQuestion holds

Textmetadata
LicenceTDM
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.