[Cadmium toxicity on rat's placenta: effect of zinc].
Maternal administration of CdCl2 (40 microM/kg) on the 19th day of gestation produces several ultrastructural modifications of the rat placental barrier which may be held responsible for fetal death. ZnCl2 (100 microM/kg) administered simultaneously with cadmium antagonises the cadmium toxicity in syncytial layer I.
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Laboratoire de Biologie de la Reproduction, Université Pierre et Marie Curie, Paris.
D000818:Animals; D001693:Biological Transport, Active / Q000187:drug effects; D002104:Cadmium / Q000037:antagonists & inhibitors / Q000633:toxicity*; D005260:Female; D008854:Microscopy, Electron; D010920:Placenta / Q000187:drug effects* / Q000648:ultrastructure; D011247:Pregnancy; D051381:Rats; D011919:Rats, Inbred Strains; D015032:Zinc / Q000494:pharmacology*
D002104:Cadmium; D015032:Zinc
Toxicité du cadmium sur le placenta de rat: effet du zinc.