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- W1536565541 abstract "Diet is the main source of cadmium (Cd) exposure. Gastrointestinal absorption increases during pregnancy. Cadmium accumulated in the placenta may interfere with nutrient transport to the foetus. Data on the potential of Cd to act as a steroid disruptor of pregnancy are limited. We evaluated the effects of oral Cd exposure during pregnancy on placental function in micronutrient transfer to the foetus and steroidogenesis in Wistar rats (regular 4-day cyclers) that mated with unexposed males. Pregnant rats were randomly assigned to a Cd group exposed orally to 50 mg Cd l(-1) (CdCl(2)xH2O dissolved in demineralized water), ≈ 7.5 mg Cd kg(-1) a day, during 20 days of gestation and control (supplied with demineralized water). Non-pregnant rats were treated under the same experimental conditions. On day 20, all of the rats were killed and samples were taken for element analyses (by electrothermal atomic absorption spectrometry). Progesterone and testosterone were measured in serum and placenta-derived samples (by immunoenzymometric assay and/or enzyme-linked immunosorbent assay). In the exposed rats, Cd increased in blood and organs, more in pregnant rats, and in placenta and foetus whereas zinc increased in liver. Iron decreased in maternal organs and in foetus, whereas zinc decreased in maternal kidney and placenta. Liver copper was lower and kidney copper higher in all pregnant vs. non-pregnant rats. Steroids in serum and placenta did not change. In conclusion, oral Cd exposure during rat pregnancy does not affect progesterone and testosterone at term. Transplacental iron and zinc handover are disrupted, which may put at risk the maintenance of foetal nutrition and viability." @default.
- W1536565541 created "2016-06-24" @default.
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- W1536565541 date "2014-09-25" @default.
- W1536565541 modified "2023-10-05" @default.
- W1536565541 title "Oral cadmium exposure during rat pregnancy: assessment of transplacental micronutrient transport and steroidogenesis at term" @default.
- W1536565541 cites W1265709 @default.
- W1536565541 cites W1491753771 @default.
- W1536565541 cites W1496800318 @default.
- W1536565541 cites W1512344681 @default.
- W1536565541 cites W1904925773 @default.
- W1536565541 cites W1905178827 @default.
- W1536565541 cites W1914871773 @default.
- W1536565541 cites W1958574545 @default.
- W1536565541 cites W1964907818 @default.
- W1536565541 cites W1966124643 @default.
- W1536565541 cites W1970762630 @default.
- W1536565541 cites W1972465828 @default.
- W1536565541 cites W1972692298 @default.
- W1536565541 cites W1976957982 @default.
- W1536565541 cites W1977296184 @default.
- W1536565541 cites W1981686120 @default.
- W1536565541 cites W1981714526 @default.
- W1536565541 cites W1982975774 @default.
- W1536565541 cites W1984306436 @default.
- W1536565541 cites W1985185293 @default.
- W1536565541 cites W1988912938 @default.
- W1536565541 cites W1989404806 @default.
- W1536565541 cites W1992387624 @default.
- W1536565541 cites W1993265258 @default.
- W1536565541 cites W2003351572 @default.
- W1536565541 cites W2017593042 @default.
- W1536565541 cites W2018994512 @default.
- W1536565541 cites W2019752034 @default.
- W1536565541 cites W2020172108 @default.
- W1536565541 cites W2023138160 @default.
- W1536565541 cites W2023372036 @default.
- W1536565541 cites W2024650900 @default.
- W1536565541 cites W2032656951 @default.
- W1536565541 cites W2037207347 @default.
- W1536565541 cites W2038872751 @default.
- W1536565541 cites W2039227803 @default.
- W1536565541 cites W2040117889 @default.
- W1536565541 cites W2042859494 @default.
- W1536565541 cites W2043106253 @default.
- W1536565541 cites W2046145462 @default.
- W1536565541 cites W2046985600 @default.
- W1536565541 cites W2050014967 @default.
- W1536565541 cites W2051598371 @default.
- W1536565541 cites W2056799506 @default.
- W1536565541 cites W2057077348 @default.
- W1536565541 cites W2057313063 @default.
- W1536565541 cites W2058822228 @default.
- W1536565541 cites W2064795124 @default.
- W1536565541 cites W2073655606 @default.
- W1536565541 cites W2077912869 @default.
- W1536565541 cites W2083241190 @default.
- W1536565541 cites W2085237776 @default.
- W1536565541 cites W2085952999 @default.
- W1536565541 cites W2087272351 @default.
- W1536565541 cites W2088527624 @default.
- W1536565541 cites W2089797195 @default.
- W1536565541 cites W2092861935 @default.
- W1536565541 cites W2094119866 @default.
- W1536565541 cites W2097857342 @default.
- W1536565541 cites W2103474203 @default.
- W1536565541 cites W2110483471 @default.
- W1536565541 cites W2112107674 @default.
- W1536565541 cites W2115867608 @default.
- W1536565541 cites W2117503827 @default.
- W1536565541 cites W2126846194 @default.
- W1536565541 cites W2135216513 @default.
- W1536565541 cites W2139659546 @default.
- W1536565541 cites W2141576082 @default.
- W1536565541 cites W2142930729 @default.
- W1536565541 cites W2162952095 @default.
- W1536565541 cites W2165228912 @default.
- W1536565541 cites W2170448114 @default.
- W1536565541 cites W2321854006 @default.
- W1536565541 cites W2335572732 @default.
- W1536565541 cites W2580399379 @default.
- W1536565541 cites W26077696 @default.
- W1536565541 cites W3023453234 @default.
- W1536565541 cites W4247114541 @default.
- W1536565541 cites W4250221529 @default.
- W1536565541 cites W53910158 @default.
- W1536565541 cites W2037952907 @default.
- W1536565541 doi "https://doi.org/10.1002/jat.3055" @default.
- W1536565541 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25256609" @default.
- W1536565541 hasPublicationYear "2014" @default.
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