Maternal Inflammation (VIDEO) University of Southern California This video is under embargo. Please login to access this video. Caption A mouse placenta is kept alive in a chamber and connected to a system that simulates blood flow on both the maternal and fetal side. This experimental setup was used to demonstrate that maternal inflammation induces the placenta to produce more serotonin, which affects fetal neurodevelopment. Credit Bonnin Lab/USC Usage Restrictions You may paraphrase the caption but must use the credit information as is. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.