Invasive Tumor Cells (1 of 2) (image) Rockefeller University Press Share Print E-Mail Caption Tumor cells expressing p53 (left) have fewer focal adhesions (red) and lower levels of active p130Cas (green)—rendering them noninvasive—compared with p53-deficient tumor cells (right). Credit Yamauchi et al., 2014 Usage Restrictions Reporters may freely use these materials in news coverage, with the appropriate credit information. Share Print E-Mail 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.