Article
Molecular, biochemical, and genetic characterization of a female patient with Lesch-Nyhan disease.
Molecular genetics and metabolism - 1 Mar 2006
Rinat Choni, Zoref-Shani Esther, Ben-Neriah Ziva, Bromberg Yael, Becker-Cohen Rachel, Feinstein Sofia, Sperling Oded, Frishberg Yaacov
Abstract excerpt
Lesch-Nyhan disease (LND) is a rare X-linked recessive disorder caused by virtually complete deficiency of activity of the purine salvage enzyme hypoxanthine phosphoribosyltransferase (HPRT; EC 2.4.2.8). Human HPRT is encoded by a single structural gene located on the long arm of the X-chromosome (Xq26). The classical LND phenotype occurs almost exclusively in males, manifested in excessive purine production and...
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