Insulin Effect (image) Max-Planck-Gesellschaft Share Print E-Mail Caption This is a visualization of how insulin affects the SF-1 neurons of the hypothalamus. After stimulation with insulin, the SF-1 cells (red) form the signaling molecule PiP3 (green). (Blue: cell nucleus) Credit Max Planck Institute for Neurological Research 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.