Gene Expression in a Healing Skin Wound (IMAGE) University of California - Irvine Caption The image shows spatially choreographed gene expression in a healing skin wound, with insets showing the predicted differentiation trajectories of epidermal cells in unwounded and wounded skin. Credit UCI School of Medicine 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.