Genetic mutation increases risk of preterm birth
Mutations in immune system gene linked to placental injury common in preterm babies – Genetic mutations in the Toll-like receptor 4 (TLR4) gene appear to have significant association with inflammatory injury to the placenta and developing baby, researchers from the University of Pittsburgh’s department of obstetrics, gynecology and reproductive sciences report at the 28th annual meeting of the Society for Maternal-Fetal Medicine. Scientific sessions continue through Saturday, Feb. 2, at the Dallas Hyatt Regency at Reunion.