Increase in Macrophages (IMAGE) Nanyang Technological University Caption An image taken from a microscope which shows an increase in number of macrophages (green) near beta cells (purple) over eight weeks. The NTU-led study showed that the macrophages could be harnessed through new targeted treatments to help prevent Type 2 pre-diabetic patients from turning fully diabetic. Credit NTU Singapore 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.