Implantation site intermediate trophoblasts in placenta cretas

Exaggerated placental site, consisting of implantation site intermediate trophoblasts, causes massive postpartum uterine hemorrhage: case report and literature review.

Every year, 14 million cases of obstetric hemorrhage occur worldwide, causing 127,000 maternal deaths. About 75% of postpartum hemorrhage cases are due to atonic uterus, which is loss of uterine muscular tone or strength for contraction of the uterus after delivery. The prediction of atonic uterus is therefore important for the prevention of postpartum maternal death. However, prediction of occ...

Exaggerated placenta site in placenta previa: an imaging differential diagnosis of placenta accreta, placental site trophoblastic tumor and molar pregnancy.

Department of Obstetrics and Gynecology, Taichung Veterans General Hospital, Chung Shan Medical University, Faculty of Clinical Medicine, National Yang-Ming University School of Medicine, Taichung, Taiwan Department of Obstetrics and Gynecology, International Islamic University, Kuantan, Malaysia Department of Pathology, Taichung Veterans General Hospital, Chung Shan Medical University, Faculty...

Src family kinases play multiple roles in differentiation of trophoblasts from human term placenta.

Tyrosine phosphorylation plays a major role in controlling many biological processes in different cell types. Src family kinases (SFKs) are one of the most studied groups of tyrosine kinases and can mediate a variety of signalling pathways. However, little is known about the expression of SFKs in human term placenta and their implication in trophoblast differentiation. Therefore, we examined th...

Abortive Embryo Implantation and Trophoblasts during Successful and Endometrium, Endometrial Lymphocytes, Differential Gene Expression in

Differential gene expression in endometrium, endometrial lymphocytes, and trophoblasts during successful and abortive embryo implantation.

Prenatal mortality reaching 30% occurs during the first weeks of gestation in commercial swine. Mechanisms for this are unknown although poor uterine blood supply has been postulated. In other species, vascular endothelial growth factor, hypoxia-inducible factor 1-alpha, and IFN-gamma regulate gestational endometrial angiogenesis. Vascular endothelial growth factor and hypoxia-inducible factor ...