Fig. 3. Comparison of brain-derived murine Aβ fibrils to brain-derived human extracted Aβ fibrils.
a, Comparison of murine type III Aβ fibrils (blue, APP/PS1; lavender, ARTE10) with the cryo-EM structure of human brain-extracted Aß filaments with the E693G (E22G) mutation (gray; PDB 8BG0). b, Comparison of the DI1 Aβ fibril (light blue) with the cryo-EM structure of Aβ40 fibrils extracted from the meninges of human brain tissue from a patient with Alzheimer’s disease (gray; PDB 6SHS). c, Comparison of the APP23 (yellow), tg-APPSwe (orange) and ARTE10 (burgundy) Aβ42 fibril fold with human type II Aβ42 filaments (gray; PDB 7Q4M). d, Comparison of the murineArc type I (green) Aβ40 fibril fold with human type I Aβ42 filament fold (gray; PDB 7Q4B).