Stressed-out Motor Neuron (image) NIH/National Institute of Neurological Disorders and Stroke Share Print E-Mail Caption This image shows nucleolin (green) scattered throughout the nucleus (blue) in a motor neuron obtained from induced pluripotent stem cells generated from the skin biopsy of an amyotrophic lateral sclerosis patient. Credit Jiou Wang, Ph.D., Johns Hopkins University. Usage Restrictions For educational use only. 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.