Umbilical Vein and Maternal Serum Inhibin A, Activin A, and Follistatin Concentrations in IUGR due to Placental Dysfunction Pregnancies

摘要

Objective The objective of this study were to (1) quantify the concentrations of inhibin A, activin A, and follistatin in maternal serum and umbilical vein (inhibin A, activin A) in IUGR due to placental dysfunction pregnancies and control group, (2) determine the concentration differences of these factors in maternal and umbilical vein serum in control and subject group, and (3) examine the relationship between fetal growth and placental function. Method Sandwich ELISA was used to measure the concentrations in control ( n =?40) and subject groups ( n =?30). Results Umbilical vein serum inhibin A, activin A concentrations were increased in subject group compared with controls (inhibin A regression coefficient, 0.7647, P