Prenatal Ambient Air Pollution, Placental Mitochondrial DNA Content, and Birth Weight in the INMA (Spain) and ENVIRONAGE (Belgium) Birth Cohorts.
Mitochondria are sensitive to environmental toxicants due to their lack of repair capacity. Changes in mitochondrial DNA (mtDNA) content may represent a biologically relevant intermediate outcome in mechanisms linking air pollution and fetal growth restriction. We investigated whether placental mtDNA content is a possible mediator of the association between prenatal nitrogen dioxide (NO2) exposure and birth weight. We used data from two independent European cohorts: INMA (n = 376; Spain) and ENVIRONAGE (n = 550; Belgium). Relative placental mtDNA content was determined as the ratio of two mito... Mehr ...
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Dokumenttyp: | research article |
Erscheinungsdatum: | 2015 |
Schlagwörter: | Air Pollutants / Air Pollution / Birth Weight / DNA / Mitochondrial / Female / Fetal Development / Humans / Maternal Exposure / Placenta / Pregnancy / Spain |
Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-27375225 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | http://hdl.handle.net/10668/10138 |