Insulin-Positive Cells in Mice Lacking Leptin-Making Fat Cells (image) Rockefeller University Press Share Print E-Mail Caption More insulin-positive cells (brown) occur in mice lacking leptin-making fat cells (left) than in control mice (right). Credit Hinoi, E., et al. 2008. J. Cell Biol. doi:10.1083/jcb.200809113. Usage Restrictions None Share Print E-Mail 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.