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FLASH GENE
Symbol NOX4 contributors: mct - updated : 05-01-2017
HGNC name NADPH oxidase 4
HGNC id 7891
ASSOCIATED DISORDERS
corresponding disease(s)
Other morbid association(s)
TypeGene ModificationChromosome rearrangementProtein expressionProtein Function
constitutional     --over  
in vascular smooth muscle cells exposed to hypoxia and in lungs from patients with idiopathic pulmonary arterial hypertension
Susceptibility
Variant & Polymorphism
Candidate gene
Marker
Therapy target
SystemTypeDisorderPubmed
diabete  
primary target for the design of new therapeutic strategies to counteract oxidant-mediated deleterious effects associated with various diseases characterized by oxidative stress
cardiovascularaquiredheart failure
could be a target of future treatments for heart failure
respiratorylung 
might be a target for the treatment of pulmonary fibrosis
dermatologyskin 
targeting TGFB1 downstream via the profibrotic mediator NOX4 could be a potential anti-fibrotic therapy
ANIMAL & CELL MODELS
  • In a rat model of diabetes, mitochondrial Nox4 expression is increased in kidney cortex (Block 2009)
  • in c-Nox4(-/-) mice, reduced levels of O(2)(-) in the heart, indicating that Nox4 is a significant source of O(2)(-) in cardiac myocytes
  • Nox4-null mice developed exaggerated contractile dysfunction, hypertrophy, and cardiac dilatation during exposure to chronic overload whereas Nox4-transgenic mice were protected