Joaquin Espinosa, PhD (IMAGE) University of Colorado Anschutz Medical Campus Caption Joaquin Espinosa, PhD, and colleagues pinpoint new targets in known cancer-causing pathway Credit University of Colorado Cancer Center 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.