Researchers Examine the Small-RNA (IMAGE) MediaSource Caption Researchers examine the small-RNA of mice in a lab at The Ohio State University Wexner Medical Center. A new study finds that, while a father's high-fat diet results in poor metabolic traits in their offspring, exercise can completely reverse those negative effects. Credit The Ohio State University Wexner Medical Center Usage Restrictions All multimedia is available for free and unrestricted media use with a courtesy to The Ohio State University Wexner Medical Center. 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.