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FLASH GENE
Symbol KEAP1 contributors: mct - updated : 24-11-2016
HGNC name kelch-like ECH-associated protein 1
HGNC id 23177
ASSOCIATED DISORDERS
corresponding disease(s)
Other morbid association(s)
TypeGene ModificationChromosome rearrangementProtein expressionProtein Function
tumoral somatic mutation      
in breast cancer, impairing its ability to repress NFE2L2 activity
tumoral     --low  
downregulation in lung cancer produced by hypermethylation of CpG sites
constitutional germinal mutation      
in dominant multinodular goiter
constitutional     --over  
significant KEAP1 promoter demethylation in diabetic cataractous lenses, and possibly age-related cataracts (ARCs)
Susceptibility
Variant & Polymorphism
Candidate gene
Marker
Therapy target
SystemTypeDisorderPubmed
osteoarticularboneothers
KEAP1-NFE2L2 axis may be a therapeutic target for the treatment of bone destructive disease
ANIMAL & CELL MODELS
Keap-1 deficient mice died postnatally, Nrf2 constitutively accumulates in the nucleus to stimulate transcription of cytoprotective genes
  • phenotype of Keap1 -/- mouse skin is similar to that of autosomal recessive congenital ichtyosis (ARCI) (which is located at the same locus)
  • Keap1-null mutant mice are juvenile-lethal due to hyperkeratosis of the esophagus