Cited by 147Effects and risks of endocrine disrupting chemicalsSexual Differentiation and DisordersEstrogen and related hormone effects

Effects of Perinatal Exposure to Bisphenol A on Play Behavior of Female and Male Juvenile Rats

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Dessì-Fulgheri, Francesco, Porrini, Stefania, Farabollini, Francesca·2002·Environmental Health Perspectives

Abstract

In higher vertebrates, estrogen can exert an organizational effect on sexually dimorphic areas of the central nervous system (CNS) during the perinatal phase of development. The possibility that estrogenic pollutants may mimic estrogen action on the CNS during development and produce long-lasting or irreversible effects is an issue of great concern. Bisphenol A (BPA), a compound widely used in the food industry and in dentistry, has proven estrogenic actions. To study its potential developmental effects on behavior, we gave female Sprague-Dawley rats 40 microg/kg/day BPA from conception to weaning postnatal day 21 and 400 microg/kg/day BPA from gestation day 14 to postnatal day 6. After exposure, we studied social behavior in a play situation in juvenile male and female offspring. The attempt to use play behavior to study the effects of BPA yielded some interesting results. We observed an early action of BPA on several behavioral categories in both males and females. In particular we observed a masculinization of female behavior in two behavioral categories (play with females and sociosexual exploration), an effect probably mediated by the estrogenic activity of BPA in the CNS. These long-lasting effects of BPA could have important consequences at individual and population levels.

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Crossref · 10.1289/ehp.02110s3403

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Authors
Dessì-Fulgheri, F., Porrini, S., & Farabollini, F.
Affiliations
University of Florence (IT)
Venue
Environmental Health Perspectives
Published
2002-03-27
Volume
110
Issue
s3
Pages
403-407
ISSN
0091-6765 (ISSN-L)
OpenAlex
W1983073558
Cited by
146
References
18
Citations by year
2025: 1 · 2023: 5 · 2022: 3 · 2021: 4 · 2020: 4 · 2019: 6 · 2018: 5 · 2017: 4 · 2016: 6 · 2015: 9 · 2014: 8 · 2013: 11 · 2012: 7
FWCI
5.63
Type
journal article
Language
en
Open access
Locations
  • Environmental Health Perspectives (publishedVersion)
  • Environmental Health Perspectives (publishedVersion, public-domain)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • Florence Research (University of Florence) (submittedVersion)
Topics
  • Physical Sciences › Environmental Science › Health, Toxicology and Mutagenesis › Effects and risks of endocrine disrupting chemicals
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Sexual Differentiation and Disorders
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Estrogen and related hormone effects
Keywords
bisphenol A, perinatal exposure, xenoestrogens, social play, sex differences in behavior, endocrine disruptors, young rats
MeSH terms
Bisphenol A Compounds, Administration, Oral, Animals, Animals, Newborn, Behavior, Animal, Benzhydryl Compounds, Central Nervous System, Endocrine System, Environmental Exposure, Estrogens, Non-Steroidal, Female, Male, Phenols, Play and Playthings, Pregnancy, Prenatal Exposure Delayed Effects, Sex Characteristics, Social Behavior, Rats, Sprague-Dawley, Rats

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