preeclampsia

  Wikimedia, Whatiguana Preeclampsia is a serious complication that develops in about 5-8% of pregnant women. It is characterized by elevated blood pressure and is typically accompanied by excess protein in the urine (a sign of kidney problems). Symptoms often (but not always) return to normal after delivery of the baby. Elabela is a recently discovered micropeptide secreted by the placenta in mammals. It is also found in fish where it plays a role in development of the heart. A recent study published in Science showed that mice that do not have this peptide develop preeclampsia. When…