gene editing (IMAGE) University of California - Davis Health Caption In utero delivery of Cas9 mRNA/gRNA with ADP-LNPs results in widespread editing of cells in the fetal brain. Credit UC Regents Usage Restrictions Use with appropriate Caption and Credit License Original 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.