title: Endothelial Progenitor Cells of the Human Placenta and Fetoplacental Circulation: A Potential Link to Fetal, Neonatal, and Long-term Health.
abstract: The fetoplacental circulation plays a key role in both short- and long-term outcomes, and aberrant flow indices as manifested by abnormal fetal Doppler velocimetry within this compartment have been associated with significant adverse consequences. These include fetal growth restriction, which often coexists with preeclampsia, and long-lasting medical issues as a result of both the underlying pathology and prematurity such as bronchopulmonary dysplasia, chronic lung disease, and neurodevelopmental delay. Furthermore, it is also clear that exposure to an abnormalin uteroenvironment increases risk for long-term, adulthood issues such as cardiovascular disease. Endothelial progenitor cells (EPCs) have been implicated in vasculogenesis and angiogenesis, and they have been isolated from both human placenta and umbilical cord blood. This review outlines the extensive nomenclature of EPCs, summarizes existing literature surrounding human placental and umbilical cord blood EPCs, explores their potential role in pregnancy complications and adverse perinatal outcome, and highlights key areas where future investigations are needed.
authors.affiliation: Obstetrics and Gynecology, University of Colorado School of Medicine , Aurora, CO , USA.
authors.forename: Diane L
authors.initials: DL
authors.lastname: Gumina
authors.affiliation: Obstetrics and Gynecology, University of Colorado School of Medicine , Aurora, CO , USA.
authors.forename: Emily J
authors.initials: EJ
authors.lastname: Su
keywords: circulating progenitor cells; endothelial colony-forming cells; endothelial progenitor cells; placenta; umbilical cord blood