GAA trinucleotide repeat expansion

GPTKB entity

Statements (18)
Predicate Object
gptkbp:instanceOf genetic disorder
gptkbp:associatedWith gptkb:Friedreich's_ataxia
gptkbp:consequence reduced frataxin protein
gptkbp:diagnosedBy genetic testing
gptkbp:effect gene silencing
gptkbp:firstDescribed 1996
gptkbp:foundIn intron 1 of FXN gene
https://www.w3.org/2000/01/rdf-schema#label GAA trinucleotide repeat expansion
gptkbp:inheritance autosomal recessive
gptkbp:locatedOnChromosome gptkb:chromosome_9
gptkbp:location FXN gene
gptkbp:mechanismOfAction impairs transcription elongation
gptkbp:mutationAssociatedWith trinucleotide repeat expansion
gptkbp:pathogenicRange 66-1700 repeats
gptkbp:range 5-33 repeats
gptkbp:repeatUnit gptkb:GAA
gptkbp:bfsParent gptkb:Friedreich's_ataxia
gptkbp:bfsLayer 6