Is trophoblast apoptosis from pregnancies complicated by fetal growth restriction associated with enhanced p53 expression?
The expression of p53, but not members of the Bcl-2 family of proteins is up-regulated in human placental villi from pregnancies complicated by fetal growth restriction. We speculate that conditions predisposing to placental hypoxia lead to p53-mediated apoptosis in trophoblasts and thereby contribute to placental dysfunction.
This is the first report on 14-3-3 CSF proteins as a significant biomarker of cerebellar disruption, as well as other brain diseases. Since 14-3-3 ε is localized in the molecular layer of cerebellum, the unique detection of 14-3-3 ε may indicate cerebellar involvement in the brain.