Association of Aβ with ceramide-enriched astrosomes mediates Aβ neurotoxicity - Ahmed Elsherbini; Alexander S. Kirov; Michael B. Dinkins; Guanghu Wang; Haiyan Qin; Zhihui Zhu; Priyanka Tripathi; Simone M. Crivelli; Erhard Bieberich (Acta Neuropathologica Communications, 2020)