Biomarkers of exposure to tobacco smoke and environmental pollutants in mothers and its transplacental transfer to the foetus. Part II: Oxidative damage

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378041%3A_____%2F09%3A00330450" target="_blank" >RIV/68378041:_____/09:00330450 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Biomarkers of exposure to tobacco smoke and environmental pollutants in mothers and its transplacental transfer to the foetus. Part II: Oxidative damage

Popis výsledku v původním jazyce

Oxidative damage to DNA, lipids and proteins was measured in 80 newborns and 79 mothers. There was no difference in oxidation of either marker in newborns born to mothers exposed and unexposed to tobacco smoke. Protein oxidation was comparable in the umbilical cord and in maternal blood plasma. Lipid peroxidation was higher in newborns than in mothers. Protein oxidation and lipid peroxidation in cord blood correlated with those in maternal plasma. DNA oxidation in newborns was correlated was bulky DNA adducts in lymphocyte DNA of newborns and mothers. The results underlined close correlation of oxidative stress markers between newborns and mothers and a relationship between oxidative stress and induction of DNA adducts.

Název v anglickém jazyce

Biomarkers of exposure to tobacco smoke and environmental pollutants in mothers and its transplacental transfer to the foetus. Part II: Oxidative damage

Popis výsledku anglicky

Oxidative damage to DNA, lipids and proteins was measured in 80 newborns and 79 mothers. There was no difference in oxidation of either marker in newborns born to mothers exposed and unexposed to tobacco smoke. Protein oxidation was comparable in the umbilical cord and in maternal blood plasma. Lipid peroxidation was higher in newborns than in mothers. Protein oxidation and lipid peroxidation in cord blood correlated with those in maternal plasma. DNA oxidation in newborns was correlated was bulky DNA adducts in lymphocyte DNA of newborns and mothers. The results underlined close correlation of oxidative stress markers between newborns and mothers and a relationship between oxidative stress and induction of DNA adducts.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DN - Vliv životního prostředí na zdraví

OECD FORD obor

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Projekt

<a href="/cs/project/2B06088" target="_blank" >2B06088: Využití toxikogenomiky při studiu mechanismů působení cizorodých látek v životním prostředí na lidské zdraví.</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Mutation Research

ISSN

0027-5107

e-ISSN

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Svazek periodika

669

Číslo periodika v rámci svazku

1-2

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

7

Strana od-do

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Kód UT WoS článku

000271065800004

EID výsledku v databázi Scopus

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