Fibroblasts with Snail1 Invade Extracellular Matrix (image) Rockefeller University Press Share Print E-Mail Caption Wild-type fibroblasts (top panel, green) can invade the extracellular matrix (red), whereas fibroblasts lacking Snail1 cannot (bottom panel). Credit Rowe, R.G., et al. 2009. J. Cell Biol. doi:10.1083/jcb.200810113. Usage Restrictions None 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.