A bioengineered model of human placental exposure to environmental metals during pregnancy
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A bioengineered model of human placental exposure to environmental metals during pregnancy
Nature Biomedical Engineering, Published online: 09 October 2026; doi:10.1038/s41551-026-01801-9A vascularized microphysiological system that mimics the human maternal–fetal interface is used to simulate exposure to environmental metals and investigate the mechanisms of placental toxicity and transport during pregnancy.