Adenine phosphoribosyltransferase deficiency

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Adenine phosphoribosyltransferase deficiency
Classification and external resources
Dihydroxyadenine, an insoluble purine
ICD-10 E79.
ICD-9 277.2
OMIM 102600
DiseasesDB 32632

Adenine phosphoribosyltransferase deficiency (also called 2,8 dihydroxyadenine urolithiasis) is an autosomal recessive metabolic disorder.

[edit] Causes

It is associated with a mutation in adenine phosphoribosyltransferase.[1]

[edit] Presentation

It results in accumulation of the insoluble purine 2,8-dihydroxyadenine.[2]

It can result in nephrolithiasis, acute renal failure and permanent kidney damage.

Adenine phosphoribosyltransferase deficiency has an autosomal recessive pattern of inheritance.
Adenine phosphoribosyltransferase deficiency has an autosomal recessive pattern of inheritance.

[edit] References

  1. ^ Terai C, Hakoda M, Yamanaka H, et al (November 1995). "Adenine phosphoribosyltransferase deficiency identified by urinary sediment analysis: cellular and molecular confirmation". Clin. Genet. 48 (5): 246–50. PMID 8825602. 
  2. ^ Funato T, Nishiyama Y, Ioritani N, et al (2000). "<274::AID-JCLA5>3.0.CO;2-2 Detection of mutations in adenine phosphoribosyltransferase (APRT) deficiency using the LightCycler system". J. Clin. Lab. Anal. 14 (6): 274–9. PMID 11138609.