Nigral and Cortical Lewy Bodies and Dystrophic Nigral Neurites in Parkinsonʼs Disease and Cortical Lewy Body Disease Contain α-synuclein Immunoreactivity
نویسندگان
چکیده
منابع مشابه
Cortical Lewy body disease.
C ortical Lewy body disease is a pathological observation rather than a distinct clinicopathological entity. Cortical Lewy bodies (CLB) are typically found in Parkinson’s disease and dementia with Lewy bodies (DLB), although they may also occur in other neurological disorders. Unlike their brain stem counterparts, CLB are less distinctive and are poorly visualised using conventional histochemic...
متن کاملDisentangling the relationship between lewy bodies and nigral neuronal loss in Parkinson's disease.
Progressive rostral spread of Lewy body (LB) pathology is thought to reflect the clinical course of Parkinson's disease (PD) although several studies have suggested that LBs are not the toxic species responsible for cell death. We investigated the relationship between nigral dopaminergic cell loss, distribution and density of α-synuclein-immunoreactive LBs and duration of motor symptoms in 97 p...
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In 1976 we reported our first autopsied case with diffuse Lewy body disease (DLBD), the term of which we proposed in 1984. We also proposed the term "Lewy body disease" (LBD) in 1980. Subsequently, we classified LBD into three types according to the distribution pattern of Lewy bodies: a brain stem type, a transitional type and a diffuse type. Later, we added the cerebral type. As we have propo...
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alpha-Synuclein is the major constituent of Lewy bodies and Lewy neurites in Parkinson's disease (PD) and dementia with Lewy bodies (DLB). Relatively little is known about the exact mechanism of alpha-synuclein deposition and fibrillization in these alpha-synucleinopathies. In order to better understand the pathogenesis of alpha-synucleinopathies it is important to identify molecules that regul...
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To gain a better understanding of the significance of α-synuclein pathological conditions during disease progression in Parkinson's disease, we investigated whether 1) nigral neuronal loss in incidental Lewy body disease and Parkinson's disease donors is associated with the local burden α-synuclein pathological conditions during progression of pathological conditions; 2) the burden and distribu...
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ژورنال
عنوان ژورنال: Journal of Neuropathology and Experimental Neurology
سال: 1998
ISSN: 0022-3069
DOI: 10.1097/00005072-199804000-00005