Placental Chorangiosis: The Association with Oxidative Stress and Angiogenesis

Abstract

The majority of the chorangiosis cases had an accompanying poor perinatal outcome, and also those with accompanying angiogenesis and increased oxidative stress demonstrated diffuse and strong expressions of HSP70, VEGF-A and b-FGF. The interaction of maternal, placental, and fetal factors with increased oxidative stress and angiogenesis may possibly contribute to this arising pathologic change.