Symbol
| VAPB
| contributors: mct/npt/pgu - updated : 05-01-2017
|
HGNC name
| VAMP (vesicle-associated membrane protein)-associated protein B and C
|
HGNC id
| 12649
|
Other morbid association(s)
|
Type | Gene Modification | Chromosome rearrangement | Protein expression | Protein Function
|
---|
constitutional
|  
|  
| --low
|  
|
reduced levels of VAP family proteins result in decreased ER anchoring of lipid-binding proteins and cause motor neuron degeneration | constitutional
|  
|  
| --low
|  
|
reduced levels of VAPB might be an initial defect leading to ALS8 pathogenesis | constitutional
|  
|  
| --low
|  
|
loss of either VAPB or RMDN3 perturbs uptake of Ca(2+) by mitochondria following release from ER stores | |
Variant & Polymorphism
|
| |
Candidate gene
Marker
Therapy target
|
System | Type | Disorder | Pubmed |
neurology | neurodegenerative | | |
optimal levels of VAPB may play a central role in the pathogenesis of ALS8, in agreement with the observed reduction of VAPB in sporadic ALS |
| | | |