Epilepsy Drug Alters Rodent Gut

Source: 
Simons Foundation Autism Research Initiative
Date Published: 
February 14, 2014
Abstract: 

In utero exposure to the epilepsy drug valproic acid (VPA), which ups the risk of autism, may alter the composition of gut bacteria in rodents, according a study published in Brain Behavior and Immunity. Rats and mice exposed to VPA in utero have social deficits, repetitive behaviors and anxiety, making them a good model for studying autism. It is unclear exactly how VPA exposure leads to these symptoms, however.