Article
Mutation analysis in 16 patients with mtDNA depletion.
Human mutation - 1 Apr 2003
Carrozzo R, Bornstein B, Lucioli S, Campos Y, de la Pena P, Petit N, Dionisi-Vici C, Vilarinho L, Rizza T, Bertini E, Garesse R, Santorelli F M, Arenas J
Abstract excerpt
Sixteen unrelated Southern European patients with the mitochondrial depletion syndrome (MDS) were analyzed for mutations in the TK2 and DGUOK genes. Three novel mutations were identified in TK2 (R183G, R254X, and 142insG). When we analyzed additional genes involved in the dNTPs pool, such as SLC25A19 (DNC) and NT5M (d-NT2), we did not detect mutations. The current study suggest that scanning the TK2, DGUOK,...
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