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: UNIPROT:P62988 (
Ubiquitin
)
4,326
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Amyotrophic Lateral Sclerosis is a motor neurodegenerative disease which is characterized by progressive loss of motor neurons followed by paralysis and eventually death. In human, VAMP-associated protein B (VAPB) is the causative gene of the familial form of
ALS8
. Previous studies have shown that P56S and T46I point mutations of hVAPB are present in this form of ALS. Recently, another mutation, V234I of hVAPB was found in one familial case of ALS. This is the first study where we have shown that V234I-VAPB does not form aggregate like other two mutants of VAPB and localizes differently than the wild type VAPB. It induces
Ubiquitin
aggregation followed by cell death. We propose that V234I-VAPB exhibits the characteristics of ALS in spite of not having the typical aggregation property of different mutations in various neurodegenerative diseases.
...
PMID:First evidence of pathogenicity of V234I mutation of hVAPB found in Amyotrophic Lateral Sclerosis. 2479 78
