Human Neurons (IMAGE) Columbia University Irving Medical Center Caption This shows images of human neurons, generated by directed conversion of human skin fibroblasts and treated with a compound aimed at suppressing Alzheimer's changes. Credit Courtesy: Dr. Asa Abeliovich, Columbia University's Taub Institute Usage Restrictions With image credit. 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.