Tissue Chip (IMAGE) University of Rochester Caption Researchers at the University of Rochester are developing microphysiological systems (MPS)— small chips with ultrathin membranes supporting 3D networks of human cells, also known as “tissue chips”—to understand and treat neurological symptoms such as brain fog associated with respiratory diseases like influenza. Credit J. Adam Fenster / University of Rochester Usage Restrictions N/A 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.