Diurnal and day-to-day variation of urinary oxidative stress marker 8-hydroxy-2'-deoxyguanosine
نویسندگان
چکیده
منابع مشابه
[Relationship between length of sleep and oxidative stress marker, urinary 8-hydroxy-2'-deoxyguanosine].
OBJECTIVES In this study, we aim to examine whether the length of sleep modifies the level of urinary 8-hydroxy-2'-deoxyguanosine (8-OH-dG). METHODS Subjects were 146 workers who were engaged in management, clerical work, laboratory work, or business at a certain company. We obtained information on the subjects concerning gender, body mass index, drinking and smoking habits, and the lengths o...
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DNA is subject to constant oxidative damage from endogenous oxidants. The oxidized DNA is continuously repaired and the oxidized bases are excreted in the urine. A simple routine analytical procedure is described for urinary 8-hydroxy-2'-deoxyguanosine, an oxidative DNA damage adduct, as an indicator of oxidative damage in humans and rodents. This adduct was purified from human urine and charac...
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Urinary Sulfate, Asymmetric Dimethylarginine, and 8-Hydroxy-2'-Deoxyguanosine:
Compounds found in the urine represent the end products of metabolism and are the expression of the efficiencies or inefficiencies of this process. Nutritional status has a direct effect on this metabolic efficiency. Careful assessment of certain urinary compounds can yield valuable information on the nutrient needs of the individual. Urinary sulfate, asymmetric dimethylarginine (ADMA), and 8-h...
متن کاملHelicobacter pylon Infection and Urinary Excretion of 8-Hydroxy-2- deoxyguanosine, an Oxidative DNA Adduct1
To assess whether Helicobacter pylon-related inflammation increases oxidative DNA damage, we evaluated the association between H. pylon infection and urinary excretion of an adduct of oxidative DNA damage, 8-hydroxy-2-deoxyguanosine (8ohdG). Subjects included 555 healthy persons, ages 20-39, within the Kaiser Permanente Medical Care Program in Northern California. We tested sera for antibodies ...
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ژورنال
عنوان ژورنال: Journal of Clinical Biochemistry and Nutrition
سال: 2021
ISSN: 0912-0009,1880-5086
DOI: 10.3164/jcbn.19-105