From: Damaged mitochondria coincide with presynaptic vesicle loss and abnormalities in alzheimer’s disease brain
AD cases
Control cases
# Presynaptic axons analyzed
480
442
# Presynaptic mitochondria analyzed
336
360
# Dendritic spines analyzed
213
162
# Spine mitochondria analyzed
42
35
# Neurons analyzed
16
15
# Neuronal soma mitochondria analyzed
333
439