Saturday, August 3, 2013

BPA and Altered Airway Cells: Association Seen in Rhesus Macaques after Third-Trimester Exposure

BPA and Altered Airway Cells: Association Seen in Rhesus Macaques after Third-Trimester Exposure
http://ehp.niehs.nih.gov/121-a254/

"Parental bisphenol A (BPA) exposure has been shown to alter the development of reproductive organs in animal models,1 although the impacts on development of other organ systems remain largely unknown. Researchers at the University of California, Davis, now report in EHP that BPA exposure late in gestation alters airway cell development in rhesus macaques.2
Previous studies have associated BPA exposure with an experimental model of asthma in mice.3 Epidemiological studies have found evidence of an association between prenatal BPA exposure and wheeze in young children,4 and between postnatal exposure and childhood asthma.5 "This study sheds light on the possible mechanisms by which BPA may affect lung health," says Kathleen Donohue, an assistant professor of medicine at Columbia University. Donohue was not involved in the current study."

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