Oxidative stress-induced impairment of trophoblast function causes preeclampsia through the unfolded protein response pathway

Abstract excerpt

Pre-eclampsia (PE) is a pregnancy-specific disorder, characterized by hypertension and proteinuria. In PE, trophoblasts mediated inadequate remodeling of uterine spiral arteries seem to interrupt uteroplacental blood flow, one of the hallmarks in the early onset of PE (EO-PE). This, in turn, results in placental ischemia-reperfusion injury during hypoxia and reoxygenation episodes, leading to the generation of...

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