Insights into White Matter Damage in Alzheimer's Disease: From Postmortem to in vivo Diffusion Tensor MRI Studies.

CONCLUSIONS: AD is characterized by a relevant involvement of the WM as demonstrated by postmortem and in vivo evidence. WM microstructural damage in AD is not always secondary to neuronal loss, suggesting a role of other pathological mechanisms such as prion-like propagation of altered proteins or neuroinflammation. DT MRI offers new insight into AD pathophysiology and, more importantly, new possible targets for future experimental therapies. PMID: 26618812 [PubMed - as supplied by publisher]
Source: Neuro-Degenerative Diseases - Category: Neurology Authors: Tags: Neurodegener Dis Source Type: research