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FLASH GENE
Symbol PAX2 contributors: mct/npt/pgu - updated : 15-06-2015
HGNC name paired box 2
HGNC id 8616
ASSOCIATED DISORDERS
corresponding disease(s) ONCR , RADP2
related resource PAX2 Mutation Database
Other morbid association(s)
TypeGene ModificationChromosome rearrangementProtein expressionProtein Function
tumoral        
in breast cancer
constitutional mosaic      
germinal mosaicism
constitutional     --low  
dysregulated and leading to diseases in cases of haploinsufficiency(see ONCRV) or persistent expression (see DDS)
tumoral        
activated by oestrogen and tamoxifen in endometrial carcinomas
tumoral       loss of function
reactivation of PAX2 frequently observed in clear cell renal cell carcinoma (ccRCC), a tumor type characterized by loss of von Hippel-Lindau (VHL) tumor suppressor function
tumoral       gain of function
in low-grade ovarian serous carcinoma
tumoral     --over  
in human colon cancers (
Susceptibility
Variant & Polymorphism
Candidate gene
  • strong candidate gene for cases in which human patients have optic disc coloboma not associated with renal dysplasia
  • Marker
  • biomarker for a more aggressive medulloblastoma phenotype
  • Therapy target
    SystemTypeDisorderPubmed
    cancerreproductiveprostate
    therapeutic target for prostate cancer treatment
    tumorkidney 
    appropriate target for the development of novel therapies for PKD1
    cancerurinary 
    potential therapeutic gene target in renal cancer and adjunctive PAX2 knockdown may enhance the efficacy of other chemotherapeutic agents
    cancerbrain 
    may represent a novel therapeutic target in medulloblastoma
    ANIMAL & CELL MODELS
  • homozygous Pax2 knockout mice fail to develop kidneys, ureters and genital tracts
  • heterozygous mice for Hnf1b and Pax2 null alleles display phenotypes similar to severe congenital anomalies of the kidney and the urinary tract (CAKUT), including strong hypoplasia of the kidneys, caudal ectopic aborted ureter buds, duplex kidneys, megaureters and hydronephrosis