Transgenic Mouse Model (IMAGE) Children's Hospital Los Angeles Caption Transgenic mouse model was used to target lung mesenchymal cells (green). Credit The Saban Research Institute of Children's Hospital Los Angeles Usage Restrictions None 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.