Enhanced neurons (IMAGE) Northwestern University Caption Fluorescent images of human neurons (stained with red, green and blue) growing on coatings with fast-moving molecules (left) or conventional laminin (right) for 60 days. Neurons spread homogenously and showed more complex branching on the highly mobile coating developed at Northwestern. Credit Northwestern University Usage Restrictions Add credit License Original 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.