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FLASH GENE
Symbol FIG4 contributors: mct - updated : 25-01-2014
HGNC name FIG4 homolog (S. cerevisiae)
HGNC id 16873
ASSOCIATED DISORDERS
corresponding disease(s) CMT4J , YVS
Other morbid association(s)
TypeGene ModificationChromosome rearrangementProtein expressionProtein Function
constitutional       loss of function
results in spongiform degeneration
Susceptibility to amyotrophic lateral sclerosis (ALS) and primary lateral sclerosis (PLS)
Variant & Polymorphism other allele of FIG4 appears to be a risk factor for ALS and PLS
Candidate gene
Marker
Therapy target
ANIMAL & CELL MODELS
  • homozygous Fig4-null mice exhibit features of YVS, including neurodegeneration and enlarged vacuoles in neurons
  • null mutation of Fig4 in the mouse results in spongiform degeneration of brain and peripheral ganglia, defective myelination and juvenile lethality