Immune cells in the placental bed are important for adequate development of the placental
bed. The most prominent immune cells in the placental bed early in pregnancy are uterine …

Citation Leber A, Teles A, Zenclussen AC. Regulatory T cells and their role in pregnancy.
Am J Reprod Immunol 2010 Regulatory T cells emerge in the last years as key players in …

Progesterone is a sex steroid hormone that plays a critical role in the establishment and
maintenance of pregnancy. This hormone drives numerous maternal physiological …

Simple Summary Pregnancy is a continually evolving process with many moving parts that
must be tightly regulated on both the maternal and fetal sides to ensure its success. A …

During pregnancy, a delicate balance of innate and adaptive immune responses at the
maternal–fetal interface promotes survival of the semi‐allogeneic embryo and, at the same …

Dendritic cells (DCs) play a critical immuno-modulating role in pregnancy, which requires
the maternal immune system to tolerate semiallogeneic fetus and at the same time to …

Problem Is the concept of maternal tolerance preventing rejection of the semi‐allogeneic
'fetal allograft'still valid? Method of study Compilation of expert reviews of literature and …

Background Threatened abortion is a common complication of pregnancy. In order to
prevent miscarriage in the cases with threatened abortion, this study was conducted to …

Whether maternal immune effector mechanisms with the exception of anti‐phospholipid
antibodies cause pregnancy loss, and whether effective treatment is possible are subjects of …

Background There are more and more women with recurrent spontaneous abortion (RSA).
The mechanism of RSA is still unclear. Immunological factors have been postulated to play a …