Stem Cells (IMAGE) Aalto University Caption Fluorescence microscopy image of adipose-derived human mesenchymal stem cells grown on horizontal GAIN scaffolds. Credit Aalto University / Michael Gasik 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.