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Increased Purine Nucleotide Degradation in the Central Nervous System (CNS) in PRPP Synthetase Superactivity

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Purine and Pyrimidine Metabolism in Man VI

Abstract

Inherited superactivity of PRPP synthetase is an unusual cause of purine overproduction, hyperuricemia, gout and uric acid urolithiasis (1) that is seldom associated to neurological symptoms. We know of 3 reported families in which both hemizygous males and heterozygous females have had evidence of uric acid overproduction and neurological deficits, including sensorineural deafness (2–5).

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References

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© 1989 Plenum Press, New York

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Jiménez, M.L. et al. (1989). Increased Purine Nucleotide Degradation in the Central Nervous System (CNS) in PRPP Synthetase Superactivity. In: Mikanagi, K., Nishioka, K., Kelley, W.N. (eds) Purine and Pyrimidine Metabolism in Man VI. Advances in Experimental Medicine and Biology, vol 253A. Springer, Boston, MA. https://doi.org/10.1007/978-1-4684-5673-8_2

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  • DOI: https://doi.org/10.1007/978-1-4684-5673-8_2

  • Publisher Name: Springer, Boston, MA

  • Print ISBN: 978-1-4684-5675-2

  • Online ISBN: 978-1-4684-5673-8

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