Region-Specific Growth Effects in the Developing Rat Prostate Following Fetal Exposure to Estrogenic Ultraviolet Filters
Author(s) -
Luke E. Hofkamp,
Sarahann Bradley,
Jesús A.F. Tresguerres,
W. Lichtensteiger,
M. Schlumpf,
Barry G. Timms
Publication year - 2008
Publication title -
environmental health perspectives
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.257
H-Index - 282
eISSN - 1552-9924
pISSN - 0091-6765
DOI - 10.1289/ehp.10983
Subject(s) - prostate , developmental toxicity , endocrine system , in vivo , toxicity , no observed adverse effect level , fetus , physiology , biology , teratology , endocrinology , medicine , andrology , toxicology , pregnancy , hormone , cancer , microbiology and biotechnology , genetics
Exposure to environmental endocrine disruptors is a potential risk factor for humans. Many of these chemicals have been shown to exhibit disruption of normal cellular and developmental processes in animal models. Ultraviolet (UV) filters used as sunscreens in cosmetics have previously been shown to exhibit estrogenic activity in in vitro and in vivo assays. We examined the effects of two UV filters, 4-methylbenzylidene camphor (4-MBC) and 3-benzylidene camphor (3-BC), in the developing prostate of the fetal rat.
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