Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.ajog.2023.07.051 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
3D multiscale characterization of the human placenta: Bridging anatomy and histology by X-ray phase-contrast tomography.
PNAS Nexus
January 2025
Institute for X-ray Physics, University of Göttingen, Göttingen 37077, Germany.
The human placenta exhibits a complex three-dimensional (3D) structure with a interpenetrating vascular tree and large internal interfacial area. In a unique and yet insufficiently explored way, this parenchymal structure enables its multiple functions as a respiratory, renal, and gastrointestinal multiorgan. The histopathological states are highly correlated with complications and health issues of mother, and fetus or newborn.
View Article and Find Full Text PDFMyeloperoxidase-mediated immature dendritic cell promotes vascular remodeling and functional placenta formation.
Placenta
January 2025
Department of Reproductive Medicine Centre, The first Affiliated Hospital, Fujian Medical University, Fuzhou, P.R. China. Electronic address:
Introduction: The distribution of myeloperoxidase (MPO) and dendritic cells (DCs) in sponge trophoblast cells may contribute to the syncytialisation of trophoblast cells and the establishment of uterine placental circulation. Our previous series of studies have shown that MPO plays an important role in angiogenesis and repair, and placental vascular dysfunction can lead to serious pregnancy complications and even miscarriage.
Methods: Mouse model of MPO knockout was constructed, and the crosstalk between MPO and dendritic cells (DC) cells was investigated to determine whether MPO is involved in the pregnancy process.
Similar Spatial Expression of Immune-Related Proteins in SARS-CoV-2 Placentitis and Chronic Histiocytic Intervillositis.
Eur J Immunol
January 2025
Department of Obstetrics and Gynecology, Erasmus MC, Rotterdam, The Netherlands.
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in the placenta can lead to fetal distress and demise, characterized by severe trophoblast necrosis, chronic histiocytic intervillositis (CHI), and massive perivillous fibrin deposition. We aimed to uncover spatial immune-related protein changes in SARS-CoV-2 placentitis compared with CHI placentas and uncomplicated pregnancies to gain insight into the underlying pathophysiological mechanisms. Placentas were retrospectively collected from cases with SARS-CoV-2 placentitis resulting in fetal distress/demise (n = 9), CHI (n = 9), and uncomplicated term controls (n = 9).
View Article and Find Full Text PDFThe Effect of Boric Acid on Oxidative Stress, Inflammation, and Apoptosis in Embryonic and Fetal Tissues Damage Caused by Consumption of High-Fructose Corn Syrup in Pregnant Rats.
Reprod Sci
January 2025
Department of Medical Services and Techniques, Pathology Program, Vocational School of Health Services, Gümüşhane University, Gümüşhane, Turkey.
This study aimed to determine the protective role of boric acid in a pregnant rat model of high fructose corn syrup consumption. Consumption of high fructose corn syrup has been associated with adverse health outcomes in humans and animals. Twenty-eight healthy female Wistar albino rats (250-300 g weight and 16-24 weeks old) were randomly distributed into four equal groups (n = 7): Control, Boric acid (BA), High Fructose Corn Syrup (HFCS), HFCS + BA.
View Article and Find Full Text PDFClinical factors that influence chorionic villus sampling sample size.
Arch Gynecol Obstet
January 2025
Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, University of Colorado School of Medicine, 12631 East 17th Ave, Aurora, USA.
Purpose: Our primary objective was to characterize clinical and procedural factors affecting sample size in chorionic villus sampling (CVS).
Methods: This retrospective, single-site cohort study included singleton pregnancies undergoing transabdominal (TA) and transcervical (TC) CVS between 2020 and 2023. Prenatal and maternal data were obtained from the electronic medical record.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!