Researchers identify how PCBs may alter in utero, neonatal brain development

PLoS-Biology, Pessah, et al
Year Published: 

In three new studies — including one appearing in the Public Library of Science - Biology (PLoS - Biology) — UC Davis researchers provide compelling evidence of how low levels of polychlorinated biphenyls (PCBs) alter the way brain cells develop.

The findings could explain at last — some 30 years after the toxic chemicals were banned in the United States — the associations between exposure of the developing nervous system to PCBs and behavioral deficits in children.