Gladstone scientist Maya Arce (IMAGE) Gladstone Institutes Caption Scientists at Gladstone and UC San Francisco—including Maya Arce, seen here—discover how one protein controls the behavior of immune cells, with potential applications for treating cancer and autoimmune conditions. Credit Photo: Michael Short/Gladstone Institutes Usage Restrictions Use for non-commercial purposes only, in relation to this study 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.