Comparison of Human Trophoblast Cells function after In vitro Fertilization and Embryo Transfer and Natural Conceived Pregnancy - Abstract
Assisted reproductive technologies (ART) have helped solving infertility problem and improved greatly in recent years. The key to normal embryo
implantation and pregnancy lies in the preferential invasion of early pregnancy trophoblastic cells into the uterine wall. The trophoblast cell function of in
vitro fertilization and embryo transfer (IVF-ET) group in first trimester is different from natural conceived ones in proliferation, invasion, apoptosis and vascular
development.