Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.
alpha-Synuclein accumulation in a case of neurodegeneration with brain iron accumulation type 1 (NBIA-1, formerly Hallervorden-Spatz syndrome) with widespread cortical and brainstem-type Lewy bodies.
Acta Neuropathol. 100, 568-574 (2000)
We studied a 27-year-old woman who died after a 6-year history of progressive dementia, dystonia, ataxia, apraxia, spasticity, choreoathetosis, visual and auditory hallucinations, and optic atrophy. Magnetic resonance imaging showed decreased intensity in the globus pallidus, substantia nigra, and dentate nuclei in T2-weighted images, supporting the clinical diagnosis of neurodegeneration with brain iron accumulation type 1 (NBIA-1; formerly known as Hallervorden-Spatz syndrome). At autopsy the brain showed mild frontotemporal atrophy and discoloration of the globus pallidus and the substantia nigra pars reticularis. Histologically, features typical of NBIA-1 were found including widespread axonal spheroids and large deposits of iron pigment in the discolored regions. Additionally, excessive numbers of Lewy bodies (LBs) were found throughout all examined brain stem and cortical regions. LBs of both types, as well as Lewy neurites in this case of NBIA-1, were strongly labeled by antibodies against α-synuclein. These findings give further evidence that accumulation of α-synuclein is generally associated with LB formation, i.e., in Parkinson’s disease, dementia with Lewy bodies and NBIA-1. The case presented here is particularly notable for its high number of LBs in all areas of the cerebral cortex.
Impact Factor
Scopus SNIP
Scopus
Cited By
Cited By
Altmetric
2.402
0.000
72
Anmerkungen
Besondere Publikation
Auf Hompepage verbergern
Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Wissenschaftlicher Artikel
Schlagwörter
NBIA type 1 Hallervorden-Spatz syndrome alpha-synuclein Lewy body
Sprache
englisch
Veröffentlichungsjahr
2000
HGF-Berichtsjahr
0
ISSN (print) / ISBN
0001-6322
e-ISSN
1432-0533
Zeitschrift
Acta Neuropathologica
Quellenangaben
Band: 100,
Heft: 5,
Seiten: 568-574
Verlag
Springer
Begutachtungsstatus
Peer reviewed
Institut(e)
Institute of Molecular Immunology (IMI)
POF Topic(s)
Forschungsfeld(er)
PSP-Element(e)
G-501700-003
Erfassungsdatum
2000-12-31