Richard Neubig, Michigan State University (IMAGE) Michigan State University Caption Richard Neubig is chairperson of pharmacology toxicology at Michigan State University and co-author of a new study that's found a chemical compound, and potential new drug, that reduces the spread of melanoma cells by up to 90 percent. Credit Michigan State University 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.