Study Sheds Light on Underlying Causes of Impaired Brain Function in Muscular Dystrophy (image) Cell Press Share Print E-Mail Caption The red dots are the toxic RNAs accumulating in the nucleus (blue) of a myotonic dystrophy cell (these are induced pluripotent stem, or iPS, cells) and the green is a neuronal marker. Credit Charizanis et al., Neuron. Usage Restrictions Credit required 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.