Eating Disorder Genes (IMAGE) University of Iowa Health Care Caption Schematic shows network of genetically-associated genes that have additional evidence for involvement in appetite or feeding behaviors. Researchers at the University of Iowa Carver College of Medicine and the Eating Recovery Center in Dallas, Texas, used whole exome sequencing, machine learning, and network analysis, to identify new, ultra-rare gene mutations within specific biological pathways that may contribute to eating disorders. The study also shows that targeting one of the pathways with a drug already approved for diabetes reduces food consumption in a mouse model of binge eating, suggesting that the findings might be useful for developing new, targeted treatments for eating disorders. The study was published recently in the journal PLOS ONE. Credit CC PLOS ONE Usage Restrictions Image may be used with appropriate credit for educational and informational purposes only 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.