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FLASH GENE
Symbol KIF5A contributors: mct/shn - updated : 30-08-2023
HGNC name kinesin family member 5A
HGNC id 6323
ASSOCIATED DISORDERS
corresponding disease(s) SPG10 , NEIMY , ALS25
Other morbid association(s)
TypeGene ModificationChromosome rearrangementProtein expressionProtein Function
tumoral   amplification    
amplified in certain tumors
constitutional       loss of function
mimics APP-induced axonal mitochondrial transport deficits, indicating a potential role of KIF5A deficiency in Alzheimer Disease-relevant axonal mitochondrial traffic abnormalities
Susceptibility to multiple sclerosis
Variant & Polymorphism SNP
  • rs1678542 in KIF5A confer susceptibility for multiple sclerosis (Pubmed 20508602)
  • Candidate gene
    Marker
    Therapy target
    SystemTypeDisorderPubmed
    neurologyneurodegenerativealzheimer
    potential therapeutic avenue by protecting KIF5A function for the treatment of AD
    ANIMAL & CELL MODELS
  • KIF5A knockout (KIF5A( -/- )) mice die early after birth whose lungs are unexpanded, and cell bodies of lower motor neurons in the spinal cord swollen
  • Outgrowth of axons and dendrites is remarkably diminished in mouse KIF5A( -/- ) motor neurons and the number of axonal branches is reduced and sensory neurons, neurite outgrowth as well
  • Ectopic expression of Drosophila Khc carrying a human KIF5A-associated mutation (N256S) is sufficient to disturb axonal transport and to induce motoneuron disease in Drosophila