Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1055/s-2008-1068562 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
AQP3 Influences Unexplained Recurrent Abortion by Regulating Trophoblast Cell Migration and Invasion via the METTL14/IGF2BP1/AQP3/PI3K/AKT Pathway.
J Cell Mol Med
February 2025
Department of Reproductive Health and Infertility, Guangdong Women and Children Hospital, Guangzhou, Guangdong, China.
Reduced trophoblast migration and invasion contribute to unexplained recurrent spontaneous abortion (URSA). Aquaporin 3 (AQP3) plays a crucial role in facilitating trophoblast migration and invasion during early pregnancy through fetal-maternal crosstalk. This study aimed to comprehensively investigate the mechanism involving AQP3 and its modulatory effects on human extravillous trophoblast (HTR-8/SVneo cells) migration and invasion.
View Article and Find Full Text PDFThe immune landscape of fetal chorionic villous tissue in term placenta.
Front Immunol
January 2025
Department of Microbiology, Immunology and Molecular Genetics, University of Kentucky, Lexington, KY, United States.
Introduction: The immune compartment within fetal chorionic villi is comprised of fetal Hofbauer cells (HBC) and invading placenta-associated maternal monocytes and macrophages (PAMM). Recent studies have characterized the transcriptional profile of the first trimester (T1) placenta; however, the phenotypic and functional diversity of chorionic villous immune cells at term (T3) remain poorly understood.
Methods: To address this knowledge gap, immune cells from human chorionic villous tissues obtained from full-term, uncomplicated pregnancies were deeply phenotyped using a combination of flow cytometry, single-cell RNA sequencing (scRNA-seq, CITE-seq) and chromatin accessibility profiling (snATAC-seq).
Morphology and Immunoexpression of Selenoproteins in Term Placenta of Alpaca () from the Peruvian Andes.
Biology (Basel)
January 2025
Department of Animal Anatomy, University of Marilia, Marília 17525-902, São Paulo, Brazil.
South American camelids inhabit high-altitude environments characterized by hypoxia, influencing embryonic, fetal, and placental development. This study examined the term placenta morphology of alpacas (, N = 12) and the immunoexpression of antioxidant selenoproteins (SP). We hypothesize that the placenta of alpacas, adapted to high altitudes, has characteristics with other species also adapted to altitude.
View Article and Find Full Text PDFSimilar 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 PDFEmbryoscopy and targeted embryo biopsy for the management of early abortion.
J Assist Reprod Genet
January 2025
Centro de Asistencia a La Reproducción Humana de Canarias, La Laguna, Santa Cruz de Tenerife, Spain.
Purpose: To evaluate the safety, accuracy, and effectiveness of embryoscopy for the management of early abortion and to test the hypothesis that targeted embryo and chorionic villi sampling avoids maternal cell contamination (MCC) for genetic testing of products of conception (POC).
Methods: This ambispective study included 74 consecutive patients presenting with early abortion. Gestations between 5 and 9 weeks, obtained either spontaneously or through assisted reproductive technologies were included.
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!