Results 41 to 50 of about 558,488 (351)

Comparative Study of PPARγ Targets in Human Extravillous and Villous Cytotrophoblasts

open access: yesPPAR Research, 2020
Trophoblasts, as the cells that make up the main part of the placenta, undergo cell differentiation processes such as invasion, migration, and fusion.
Fulin Liu   +6 more
doaj   +1 more source

Generation of two RNF2 homozygous knockout human embryonic stem cell lines by CRISPR/Cas9 system

open access: yesStem Cell Research, 2020
Human RNF2 (RING1B) gene is a critical epigenetic modification factor for embryonic development, pluripotency and differentiation of embryonic stem cells (ESCs). To further gain insights into the role of RNF2 in cell fate decisions of human ESCs, here we
Yongli Shan   +7 more
doaj   +1 more source

Characterization of a human placental clearance system to regulate serotonin levels in the fetoplacental unit

open access: yesReproductive Biology and Endocrinology, 2023
Background Serotonin (5-HT) is a biogenic monoamine with diverse functions in multiple human organs and tissues. During pregnancy, tightly regulated levels of 5-HT in the fetoplacental unit are critical for proper placental functions, fetal development ...
Frantisek Staud   +8 more
doaj   +1 more source

Influence of placenta previa type on blood preparation

open access: yesZhongguo shuxue zazhi, 2022
Objective To explore the corresponding strategies of blood preparation for placenta previa operation in our hospital according to the situation of blood transfusion during and after operation. Methods Ninety pregnant women with placenta previa (complete,
Jia XIE   +5 more
doaj   +1 more source

Incidence of Placenta Accrete and Its Complications in Cases of Previous Cesarean with Placenta Previa Anterior [PDF]

open access: yesAl-Azhar International Medical Journal, 2020
Background: Placenta accreta is regarded to be a massive complication in pregnancy that can be correlated with intrapartum and postpartum hemorrhage, which is severe and potentially life-threatening.
gamal abd el khabeer
doaj   +1 more source

Placenta-Left-Tilt-Experiment

open access: yes, 2022
Placenta left tilt ...
Nadav Schwartz (7544060)   +2 more
core   +1 more source

Autism risk classification using placental chorionic surface vascular network features

open access: yesBMC Medical Informatics and Decision Making, 2017
Background Autism Spectrum Disorder (ASD) is one of the fastest-growing developmental disorders in the United States. It was hypothesized that variations in the placental chorionic surface vascular network (PCSVN) structure may reflect both the overall ...
Jen-Mei Chang   +12 more
doaj   +1 more source

Maternal-Fetal Inflammation in the Placenta and the Developmental Origins of Health and Disease

open access: yesFrontiers in Immunology, 2020
Events in fetal life impact long-term health outcomes. The placenta is the first organ to form and is the site of juxtaposition between the maternal and fetal circulations.
J. Goldstein   +4 more
semanticscholar   +1 more source

Two Dimensional and Color Doppler Ultrasound Scoring in Evaluation of Anterior Low Lying Placenta and its Adherence to Previous One Cesarean Section Scar inthe Third Trimester [PDF]

open access: yesAl-Azhar International Medical Journal, 2022
Background: Placenta accreta is a potentially fatal obstetric disease which necessitates a multidisciplinary strategy to treatment.The occurrence of placenta accreta has grown, which appears to be correlated with the rising rate of cesarean deliveries ...
bassem abdel-aziz   +2 more
doaj   +1 more source

The placenta and preeclampsia: villain or victim?

open access: yesAmerican Journal of Obstetrics and Gynecology, 2020
Preeclampsia is a disease whose characterization has not changed in the 150 years since the cluster of signs associated with the disorder were first described.
K. Melchiorre   +2 more
semanticscholar   +1 more source

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