Prominent loss of striatal dopamine transporter binding in frontotemporal lobar degeneration with the MAPT N279K mutation present as early as at prodromal stage without parkinsonism.
Parkinsonism Relat Disord
; 128: 107144, 2024 Nov.
Article
en En
| MEDLINE
| ID: mdl-39276720
ABSTRACT
Our research found out, from 123I-FP-CIT SPECT scans of three familial frontotemporal dementia (fFTD) individuals with MAPT N279K mutation and similar autopsy findings of frontotemporal degeneration with severe neuronal loss in the substantia nigra, that prominent decrease of dopamine transporter binding (z-score < -5.0) was present at prodromal fFTD without parkinsonism.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Tomografía Computarizada de Emisión de Fotón Único
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Proteínas tau
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Proteínas de Transporte de Dopamina a través de la Membrana Plasmática
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Degeneración Lobar Frontotemporal
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Síntomas Prodrómicos
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Mutación
Límite:
Aged
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
Parkinsonism Relat Disord
Asunto de la revista:
NEUROLOGIA
Año:
2024
Tipo del documento:
Article
Pais de publicación:
Reino Unido