Lesch-Nyhan syndrome in an Indian family with novel mutation in the HPRT1 gene
- PMID: 22183764
- DOI: 10.1007/s12098-011-0657-9
Lesch-Nyhan syndrome in an Indian family with novel mutation in the HPRT1 gene
Abstract
The authors report two brothers who presented with motor delay and stiffness. The elder boy had auto-mutilation of lips and fingers. Serum uric acid was elevated in both the children. Both the boys had undetectable hypoxanthine-guanine phosphoribosyl transferase activity in hemolysate, confirming the diagnosis of Lesch-Nyhan syndrome. Molecular genetic testing revealed a new mutation in the HPRT1 gene.
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