IALH Research Fellow and co-lead of IALH’s Brain Health Research cluster Marie-Ève Tremblay has co-authored a new research article entitled Astrocytes display ultrastructural alterations and heterogeneity in the hippocampus of aged APP-PS1 mice and human post-mortem brain samples. Collaborating authors include Marie-Kim St-Pierre, Micaël Carrier, Fernando González Ibáñez, Mohammadparsa Khakpour, Marie-Josée Wallman, and Martin Parent. …