Nucleoside Analog Activity in Malignant Melanoma Cell Lines.
Linköping, Sweden. In Nucleosides Nucleotides Nucleic Acids, 2014
Mitochondrial deoxyguanosine kinase (dGK), is an enzyme responsible for activation of nucleoside analogs (NAs) to phosphorylated compounds which exert profound cytotoxicity, especially in hematological malignancies.
Neurological disorders of purine and pyrimidine metabolism.
Siena, Italy. In Curr Top Med Chem, 2010
deficiency of the purine salvage enzymes hypoxanthine-guanine phosphoribosyltransferase and deoxyguanosine kinase are associated to the most severe pathologies, the former due to an unexplained adverse effect exerted on the development and/or differentiation of dopaminergic neurons, the latter due to impairment of mitochondrial functions.
[Mitochondrial disease and mitochondrial DNA depletion syndromes].
Taiwan. In Acta Neurol Taiwan, 2009
These involved genes are divided into two groups including 1) DNA polymerase gamma (POLG, POLG2) and Twinkle genes whose products function directly at the mtDNA replication fork, and 2) adenine nucleotide translocator 1, thymidine phosphorylase, thymidine kinase 2, deoxyguanosine kinase, ADP-forming succinyl-CoA synthetase ligase, MPV17 whose products supply the mitochondria with deoxyribonucleotide triphosphate pools needed for mtDNA replication, and possible mutation in the RRM2B gene.