Results 11 to 20 of about 42,724 (240)

Progesterone decreased indoleamine 2,3-dioxygenase 1(IDO1) expression in early pregnancy chorionic villi and decidua

Autoimmunity, 2021
Indoleamine 2,3-dioxygenase1(IDO1) is one of the most important proteins in protect the embryos from the mother's immune system during pregnancy. However, the regulation of the protein expression at the maternal–foetal interface is not fully known.
Minyan Yang, Guanyou Huang, Hua Qian, Jun Wang, Shuyun Zhao, Shixiang Li, Yan Yuan   +6 more
doaj   +2 more sources

Abnormal methylation of PRDM16 and PTPRN2 genes in chorionic villi in miscarriage [PDF]

RUDN Journal of Medicine, 2023
Relevance. Abnormal epigenetic regulation of genes responsible for the development of the embryo and placenta is associated with many pregnancy pathologies. Aim. The aim of this work was to analyze the prevalence of abnormal methylation of the PRDM16 and
Stanislav A. Vasilyev, Oksana Yu. Vasilyeva, Bismark Oppong-Peprah, Victoria V. Demeneva, Andrey S. Zuev, Elena A. Sazhenova, Tatiana V. Nikitina, Ekaterina N. Tolmacheva   +7 more
doaj   +2 more sources

Gestational related morphological abnormalities in placental villous trophoblast turnover in compromised pregnancies [PDF]

, 2009
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Human placental villi are covered by a layer of trophoblast epithelia in direct contact with maternal blood, which exist in a constant steady-state of ...
Widdows, Kate Louise
core   +7 more sources

Lipidomic profiling of chorionic villi in the placentas of women with chronic venous disease. [PDF]

Int J Med Sci, 2020
Background: Chronic venous disease (CVD) is a prevalent lower limb venous pathology that especially affects women, who also show an increased risk of this disease during pregnancy.
Ortega MA, Saez MA, Sainz F, Fraile-Martínez O, García-Gallego S, Pekarek L, Bravo C, Coca S, Mon MÁ, Buján J, García-Honduvilla N, Asúnsolo Á.   +11 more
europepmc   +2 more sources

Features of violation of maturation of the chorionic tree of the placenta at immaturity of the placental bed of the uterus on the background of iron deficiency anemia in pregnant women in terms of chronic insufficiency of manure

Journal of Education, Health and Sport, 2021
The authors of the article investigated the quantitative parameters of the placental chorion tree during physiological pregnancy and gestation against the background of iron deficiency anemia.
Olena Tiulienieva, Igor Davydenko, Viallanta Tiulienieva, Olena Marchuk, Tetiana Shelest, Oleksandr Volkov   +5 more
doaj   +1 more source

Association between placental localization and fetal gender detection early in pregnancy

Medical Journal of Babylon, 2022
Background: Ultrasound (US) is a highly feasible way to assess fetal health as well as detect the gender to satisfy parents’ curiosity and it is important in several hereditary and chromosomal diseases.
Hadeel AbdulSattar Qasim, Ruaa Abduljabbar Hamid   +1 more
doaj   +1 more source

Features of vasoactive substance regulation in chorionic villi in women with spontaneous abortion and active cytomegalovirus infection

Бюллетень сибирской медицины, 2022
The aim of the study was to assess the levels of soluble fms-like tyrosine kinase 1 (sFlt1), placental growth factor (PlGF), and vascular endothelial growth factor A (VEGF-A) in tissue extracts in comparison with the histologic examination of the ...
I. A. Andrievskaya, N. A. Ishutina, I. V. Dovzhikova, N. G. Prikhodko, O. L. Kutepova   +4 more
doaj   +1 more source

Immunohistochemical study of placental lactogen in the trophoblast in immaturity of the chorionic tree of the placenta on the background of iron deficiency anemia in pregnant women

Journal of Education, Health and Sport, 2021
The study of placental lactogen by immunohistochemistry in histological sections of the placenta during physiological pregnancy and on the background of iron deficiency anemia in the aspect of chronic placental insufficiency.
Olena Tiulienieva, Igor Davydenko, Viallanta Tiulienieva, Olena Marchuk, Tetiana Shelest, Oleksandr Volkov   +5 more
doaj   +1 more source

Time Course-Dependent Study on Equine Herpes Virus 9-Induced Abortion in Syrian Hamsters

Animals, 2020
This study aimed to follow the time-course pathogenesis of EHV-9 abortion in early and late trimesters. Twenty-seven pregnant hamster dams were divided into three groups: (G1) control, (G2) EHV-9-inoculated on the 5th day (early trimester), and (G3) EHV ...
Osama Abas, Walied Abdo, Samy Kasem, Abdulatif Alwazzan, Asmaa G. Saleh, Ibrahim G. Saleh, Hideto Fukushi, Tokuma Yanai, Mohie Haridy   +8 more
doaj   +1 more source

Immunohistohemical evidences of pregnancy in uterine curettage tissue by the use of a double immunocytochemical staining technique using cytokeratin 7 and vimentin antibodies [PDF]

Vojnosanitetski Pregled, 2008
Background/Aim. Usual histopatological diagnosis of intrauterine pregnancy is made by demonstration of chorionic villi, but in the curettage tissue from intrauterine miscarriage they may not be present in all cases. The use of monoclonal antibody against
Trenkić Milan, Bašić Marin, Milentijević Maja, Petrović Aleksandar, Živković Vesna, Lazarević Viktor   +5 more
doaj   +1 more source