Journal
6TH INTERNATIONAL CONFERENCE AND WORKSHOPS ON BASIC AND APPLIES SCIENCES
Volume 1888, Issue -, Pages -Publisher
AMER INST PHYSICS
DOI: 10.1063/1.5004289
Keywords
-
Categories
Ask authors/readers for more resources
In the human placenta, there are two types of placental macrophages Hofbauer cells of fetal villi and decidual macrophages of maternal decidua basalis. Placental macrophages adopt a specialized phenotype that may hold a key role in synthesis of vital mediators involved in the establishment and maintenance of pregnancy, parturition and maternal-fetal tolerance. Aberrant behavior of these macrophages can affect trophoblast functions and placental development and potentially can lead to a spectrum of adverse pregnancy outcomes. Yet, the populations and functions of placental macrophages in women with different parity and women with preeclampsia remain ill-defined and subject of controversy. Immuno-histochemical study using CD68 primary antibody revealed a significant increase in number of CD68 positive fetal and decidual macrophages in preeclamptic subgroups as compared to controls. Fetal macrophages were seen to be localized near fetal vessel wall and near syncytium which were significantly increased in primiparous preeclamptic subgroup. Our study assumed that there may be intermingling of signals between macrophages and trophoblast cells resulting in impairment of trophoblast invasion and spiral artery remodeling which is the primary placental defect in pregnancies complicated by preeclampsia.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available