Science Image (IMAGE) Salk Institute Caption Cells that will eventually become neurons (neural progenitor cells) derived from individuals with autism spectrum disorder, shown in the right panel, exhibit increased DNA damage detected by ?H2AX, shown in the red stain, compared to those derived from healthy individuals (left panel). Credit Salk Institute Usage Restrictions with credit and related coverage. 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.