AXSH - Martins,V.R.; Arantes,C.P.; Lopes,M.H.; Hajj,G.N.M.; Lima,F.R.S.; Porto-Carreiro,I.; Linden,R.; Prado,M.A. - Stress Inducible Protein 1 is Released by Astrocytes in Exosome Vesicles Acting as a Cellular Prion Protein-Dependent Neurotrophic Factor - International Conference - Prion 2007 (26.-28.9.2007) Edinburgh International Conference Centre, Edinburgh, Scotland, UK - Book of Abstracts: Pathology and Pathogenesis P03.93