Loss of placental thrombomodulin in oocyte donation pregnancies
نویسندگان
چکیده
منابع مشابه
Loss of Thrombomodulin in Placental Dysfunction in Preeclampsia.
OBJECTIVE Preeclampsia is a pregnancy-specific syndrome characterized by placental dysfunction and an angiogenic imbalance. Systemically, levels of thrombomodulin, an endothelium- and syncytiotrophoblast-bound protein that regulates coagulation, inflammation, apoptosis, and tissue remodeling, are increased. We aimed to investigate placental thrombomodulin dysregulation and consequent downstream...
متن کاملDifferential immunoregulation in successful oocyte donation pregnancies compared with naturally conceived pregnancies.
In oocyte donation (OD) pregnancies, there is a higher level of antigenic dissimilarity between mother and fetus compared with naturally conceived (NC) pregnancies. We hypothesize that a higher degree and/or a different type of immunoregulation is necessary to maintain an uncomplicated OD pregnancy. Different immunological aspects of successful OD pregnancies (n=28) were compared with those of ...
متن کاملOocyte donation in women with recurrent pregnancy loss.
The prognosis of couples with recurrent miscarriage is controversial despite efforts made during this century to learn about the physiopathology and treatment of this troublesome condition. Here we present our experiences of employing oocyte donation in eight couples in whom the woman was a low responder to gonadotrophin stimulation and had a previous history of recurrent abortion with negative...
متن کاملAdverse obstetric outcomes in pregnancies resulting from oocyte donation: a retrospective cohort case study in Sweden
BACKGROUND Oocyte donation has been associated to gestational diabetes, hypertensive disorders, placental abnormalities, preterm delivery and increased rate of caesarean delivery while simultaneously being characterized by high rates of primiparity, advanced maternal age and multiple gestation constituting the individual risk of mode of conception difficult to assess. This study aims to explore...
متن کاملSelective advantage of HLA matching in successful uncomplicated oocyte donation pregnancies.
Oocyte donation (OD) enables women with various causes of reproductive failure to conceive, but is accompanied by a high risk of certain pregnancy disorders. Possibly, the allogeneic nature of the fetus in OD pregnancies plays a role in the development of these disorders. In this study, we investigated whether there is a selection for some degree of HLA matching in successful and uncomplicated ...
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ژورنال
عنوان ژورنال: Fertility and Sterility
سال: 2017
ISSN: 0015-0282
DOI: 10.1016/j.fertnstert.2016.10.005