Minocycline treatment affects osteoblasts (IMAGE) Medical University of South Carolina Caption Minocycline treatment reduced protein expression in osteoblasts (yellow cuboidal bone-lining cells indicated by arrows). Credit Image was obtained by Matthew Carson and Dr. Chad Novince of the Medical University of South Carolina. Usage Restrictions Please use with appropriate caption and credit. 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.