2019
DOI: 10.1038/s41598-019-41134-z
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Early pregnancy exposure to endocrine disrupting chemical mixtures are associated with inflammatory changes in maternal and neonatal circulation

Abstract: Endocrine disrupting chemicals (EDCs) are ubiquitous, and pregnancy is a sensitive window for toxicant exposure. EDCs may disrupt the maternal immune system, which may lead to poor pregnancy outcomes. Most studies investigate single EDCs, even though “real life” exposures do not occur in isolation. We tested the hypothesis that uniquely weighted mixtures of early pregnancy exposures are associated with distinct changes in the maternal and neonatal inflammasome. First trimester urine samples were tested for 12 … Show more

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Cited by 95 publications
(52 citation statements)
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“…The timing of the exposure to phthalates can be the source of discrepancies. Prenatal exposure to phthalates may induce more severe effects because pregnancy is a sensitive window for toxicant exposure as a result of fetal development [ 192 ]. According to Meltzer et al [ 138 ], the postnatal exposure to DEHP decreased the estradiol levels in female Sprague-Dawley rats.…”
Section: Hormonal Mechanisms Of Phthalates’ Action On Reproductivementioning
confidence: 99%
“…The timing of the exposure to phthalates can be the source of discrepancies. Prenatal exposure to phthalates may induce more severe effects because pregnancy is a sensitive window for toxicant exposure as a result of fetal development [ 192 ]. According to Meltzer et al [ 138 ], the postnatal exposure to DEHP decreased the estradiol levels in female Sprague-Dawley rats.…”
Section: Hormonal Mechanisms Of Phthalates’ Action On Reproductivementioning
confidence: 99%
“…Associations between PBDE congeners and inflammation were described (although they did not reach statistical significance) in a representative USA sample from the National Health and Nutrition survey [65]. A significant association of first-trimester Interleukin (IL)-6 with environmental EDC exposure was described by Kelley et al [66]. Interestingly, in our experience, increased IL-6 is associated with reduced IGF bioavailability in the placenta and fetal growth restriction [67], thus leading to a possible further pathogenetic mechanism that might not be entirely due to hypoxia, as originally hypothesized [67][68][69].…”
Section: Pathogenetic Mechanismsmentioning
confidence: 99%
“…[42,87,108] effect in the reproductive apparatus of the developed adult or in future generations [68]. Gender issues have been brought into consideration in the EDC debate [69,70] but need further investigation considering their impacts in early pregnancy, fetal development and genital malformations both in humans [71,72] and in wildlife [73].…”
Section: Costs Of Living At the Interfacementioning
confidence: 99%