Striatal β-amyloid in dementia with Lewy bodies but not Parkinson’s disease

作者: Glenda M. Halliday , Yun Ju C. Song , Antony J. Harding

DOI: 10.1007/S00702-011-0641-6

关键词:

摘要: Professor Jellinger first identified that striatal Aβ deposition at postmortem seemed to differentiate cases of dementia with Lewy bodies (DLB) from those Parkinson’s disease (PDD), a finding subsequently questioned. Our replication study in 34 prospectively studied assessed the ability DLB PDD, and also relationship between cortical α-synuclein-immunoreactive pathologies, using previously published protocols. Cases had significantly shorter durations greater severities compared PDD. Striatal Aβ-immunoreactive plaques were only consistently found correlated both severity (positive correlation) duration (negative dementia. positively pathologies as well Aβ-positive plaques. predicted body high specificity greatest sensitivity PDD 100% negative predictive value. These data suggest diseases contributes early these may impact on efficacy treatments targeting striatum.

参考文章(19)
Antony J. Harding, Glenda M. Halliday, Cortical Lewy body pathology in the diagnosis of dementia. Acta Neuropathologica. ,vol. 102, pp. 355- 363 ,(2001) , 10.1007/S004010100390
David J. Burn, Elise N. Rowan, Thais Minett, Jonathon Sanders, Pat Myint, Jonathon Richardson, Alan Thomas, Jane Newby, Jenny Reid, John T. O'Brien, Ian G. McKeith, Extrapyramidal features in Parkinson's disease with and without dementia and dementia with Lewy bodies: A cross‐sectional comparative study Movement Disorders. ,vol. 18, pp. 884- 889 ,(2003) , 10.1002/MDS.10455
S. N. Gomperts, D. M. Rentz, E. Moran, J. A. Becker, J. J. Locascio, W. E. Klunk, C. A. Mathis, D. R. Elmaleh, T. Shoup, A. J. Fischman, B. T. Hyman, J. H. Growdon, K. A. Johnson, Imaging amyloid deposition in Lewy body diseases Neurology. ,vol. 71, pp. 903- 910 ,(2008) , 10.1212/01.WNL.0000326146.60732.D6
A. J. Harding, G. A. Broe, G. M. Halliday, Visual hallucinations in Lewy body disease relate to Lewy bodies in the temporal lobe. Brain. ,vol. 125, pp. 391- 403 ,(2002) , 10.1093/BRAIN/AWF033
Tammaryn Lashley, Janice L. Holton, Emma Gray, Konrad Kirkham, Sean S. O’Sullivan, Arlete Hilbig, Nicholas W. Wood, Andrew J. Lees, Tamas Revesz, Cortical alpha-synuclein load is associated with amyloid-beta plaque burden in a subset of Parkinson's disease patients. Acta Neuropathologica. ,vol. 115, pp. 417- 425 ,(2008) , 10.1007/S00401-007-0336-0
Douglas J. Gelb, Eugene Oliver, Sid Gilman, Diagnostic Criteria for Parkinson Disease JAMA Neurology. ,vol. 56, pp. 33- 39 ,(1999) , 10.1001/ARCHNEUR.56.1.33
Kurt A. Jellinger, Johannes Attems, Does striatal pathology distinguish Parkinson disease with dementia and dementia with Lewy bodies Acta Neuropathologica. ,vol. 112, pp. 253- 260 ,(2006) , 10.1007/S00401-006-0088-2
H. Braak, E. Braak, Neuropathological stageing of Alzheimer-related changes. Acta Neuropathologica. ,vol. 82, pp. 239- 259 ,(1991) , 10.1007/BF00308809
Michail E. Kalaitzakis, Manuel B. Graeber, Stephen M. Gentleman, Ronald K. B. Pearce, Striatal β-Amyloid Deposition in Parkinson Disease With Dementia Journal of Neuropathology and Experimental Neurology. ,vol. 67, pp. 155- 161 ,(2008) , 10.1097/NEN.0B013E31816362AA