Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Target Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Query: UMLS:C0013362 (
dysarthria
)
3,768
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
A four-generation pedigree exhibiting early-onset autosomal dominant Alzheimer disease (AD) with spastic paraplegia, dystonia, and
dysarthria
due to a novel 6-nucleotide insertional mutation in exon 3 of the
presenilin 1
gene (PS1) is described. Serial examinations, PET scans, and autopsy revealed that the mutation in this highly conserved portion of PS1 causes an aggressive dementia that maintains the usual regional hierarchy of disease pathology while extending abnormalities into more widespread brain areas than typically seen in AD.
...
PMID:Novel insertional presenilin 1 mutation causing Alzheimer disease with spastic paraparesis. 1515 97
The authors describe four members of a family with a novel P284S
presenilin 1
mutation presenting a clinical phenotype characterized by early-onset dementia, paratetraparesis,
dysarthria
, dysphagia, and marked involvement of brain white matter. The distinctive clinical and MRI findings in the family studied extend the phenotypic spectrum of dementia associated with mutation of the PS1 gene.
...
PMID:Dementia, pyramidal system involvement, and leukoencephalopathy with a presenilin 1 mutation. 1640 57