Protein Sorting in Pigment Cells Sheds Light on Melanoma, Alzheimer's Disease (image) University of Pennsylvania School of Medicine Share Print E-Mail Caption Fibrils forming within endosomes of non-pigment cells containing Pmel17 Credit (Credit: Berson et al. J. Cell Biol., 161:521-33, 2003) Usage Restrictions None 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.