Histological analysis (IMAGE) University of California - Irvine Caption Histological analysis reveals abnormalities in the brains of mice lacking Piezo1 (Piezo1 KO, right) compared to wildtype (WT, left) mice. Credit UCI School of Medicine Usage Restrictions NA 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.