Human Pain Receptor Neurons Developed from Fibroblasts (image) Harvard University Share Print E-Mail Caption This image shows human noxious stimulus detecting sensory neurons produced by converting skin cells with a set of five genes to this new fate -- enabling study of 'pain' in a dish. Credit (c) Liz Buttermore Usage Restrictions This image may only be used to illustrate stories about the work cited in the attached news release. 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.