Paresh Dandona, University at Buffalo (IMAGE) University at Buffalo Caption Dandona and his co-authors have been reporting on the relationship between insulin sensitivity and testosterone in Type 2 diabetic males since the publication of their seminal paper in 2004, demonstrating the association between low testosterone levels and Type 2 diabetes. Credit Douglas Levere, University at Buffalo 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.