3-D Breast Cell Assay (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption A 3-D cell culture assay developed by Mina Bissell and her research group enables breast cells to reproduce actual structural units, an advantage that was essential for understanding the role of laminin in breast cancer development. Credit Image from Bissell group 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.