Yoojoong Kim (IMAGE) University of North Carolina Health Care Caption Yoojoong Kim, PhD Credit UNC Department of Pharmacology Usage Restrictions Credit must be given to the creator. No derivatives or adaptations of the work are permitted. License CC BY-ND 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.