Differential regulation of the von Willebrand factor and Flt-1 promoters in the endothelium of hypoxanthine phosphoribosyltransferase-targeted mice. [PDF]
Blood, 2002 T. Minami +4 more
semanticscholar +2 more sources
Association between Cigarette Smoking and Hypoxanthine Guanine Phosphoribosyltransferase Activity
Kaohsiung Journal of Medical Sciences, 2005 The aim of this study was to investigate the association between smoking behavior and hypoxanthine guanine phosphoribosyltransferase (HGPRT) activity. A cross-sectional study was performed of 82 men, including 38 non-smokers and 44 smokers.
Shun-Jen Chang +4 more
doaj +1 more source
Identification of a new lesch-nyhan syndrome mutation (HPRT BRASIL) and analysis of potentially heterozygous females [PDF]
Arquivos de Neuro-Psiquiatria, 1999 The mutation in the hypoxanthine-guanine phosphoribosyltransferase (HPRT) gene has been determined in two brothers affected with Lesch-Nyhan syndrome. Female members of the family who are at risk for being heterozygous carriers of the HPRT mutation were ...
PATRICK O'NEILL +10 more
doaj +1 more source
Metabolic engineering of the purine biosynthetic pathway in Corynebacterium glutamicum results in increased intracellular pool sizes of IMP and hypoxanthine [PDF]
, 2012 Background: Purine nucleotides exhibit various functions in cellular metabolism. Besides serving as building blocks for nucleic acid synthesis, they participate in signaling pathways and energy metabolism.
Barduhn, Tobias +5 more
core +1 more source
Cell Reports, 2023 Summary: Small cell lung cancer (SCLC) is one of the deadliest human cancers, with a 5-year survival rate of ∼7%. Here, we performed a targeted proteomics analysis of human SCLC samples and thereby identified hypoxanthine phosphoribosyltransferase 1 ...
Manabu Kodama +25 more
doaj +1 more source
Biomarkers of selenium status in dogs [PDF]
, 2016 Background: Inadequate dietary selenium (Se) intake in humans and animals can lead to long term health problems, such as cancer. In view of the owner's desire for healthy longevity of companion animals, the impact of dietary Se provision on long term ...
Du Laing, Gijs +5 more
core +2 more sources
Biomolecules, 2019 To date, Plasmodium falciparum is one of the most lethal strains of the malaria parasite. P. falciparum lacks the required enzymes to create its own purines via the de novo pathway, thereby making Plasmodium falciparum hypoxanthine-guanine-xanthine ...
F. Opoku +3 more
semanticscholar +1 more source
Feeding Stimulates Sphingosine-1-Phosphate Mobilization in Mouse Hypothalamus. [PDF]
, 2019 Previous studies have shown that the sphingolipid-derived mediator sphingosine-1-phosphate (S1P) reduces food intake by activating G protein-coupled S1P receptor-1 (S1PR1) in the hypothalamus.
Misto, Alessandra +3 more
core +1 more source
Thermophilic phosphoribosyltransferases Thermus thermophilus HB27 in nucleotide synthesis
Beilstein Journal of Organic Chemistry, 2018 Phosphoribosyltransferases are the tools that allow the synthesis of nucleotide analogues using multi-enzymatic cascades. The recombinant adenine phosphoribosyltransferase (TthAPRT) and hypoxanthine phosphoribosyltransferase (TthHPRT) from Thermus ...
Ilja V. Fateev +9 more
doaj +1 more source
Induced pluripotent stem cells from subjects with Lesch-Nyhan disease
Scientific Reports, 2021 Lesch-Nyhan disease (LND) is an inherited disorder caused by pathogenic variants in the HPRT1 gene, which encodes the purine recycling enzyme hypoxanthine–guanine phosphoribosyltransferase (HGprt).
Diane J. Sutcliffe +12 more
doaj +1 more source