Cerebral Cortex Inhibitory Neuron Activity (IMAGE) Center for Genomic Regulation Caption Inhibitory neuron activity (green) is controlled by inhibitory contacts (red). This control is not properly regulated in the cerebral cortex of the mice model for Down syndrome. Credit CRG Usage Restrictions CC 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.