Paula Bos Graphical Abstract (IMAGE) Virginia Commonwealth University Caption New research findings from Paula Bos, Ph.D., identified a type of immune cells that acts as a major driver of breast cancer growth by preventing the accumulation of a specific protein that induces anti-tumor responses. Credit VCU Massey Cancer Center Usage Restrictions This image may only be used in conjunction with reporting on the topic of this research. 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.