Results 131 to 140 of about 732,852 (398)

GSK3β‐Regulated Lipolysis is Required for Histone Acetylation and Decidualization in Early Pregnancy

Advanced Science, EarlyView.
Uterine Gsk3b knockout impairs decidual cell terminal differentiation by causing lipid droplet accumulation. GSK3β phosphorylates RNF213 to promote its lysosomal degradation, thereby enhancing lipolysis. The released fatty acids undergo β‐oxidation to generate acetyl‐CoA, which modulates histone acetylation and regulates decidual cell terminal ...
Peiran Wang, Yedong Tang, Xueling Zhao, Yu Ni, Hualan Zhou, Enhao Zhang, Gaizhen Li, Han Cai, Yinan Wang, James R. Woodgett, Wenbo Deng, Haibin Wang, Zhongxian Lu, Haili Bao, Shuangbo Kong   +14 more
wiley   +1 more source

Hysterotomy for Retained Placenta in a Septate Uterus: A Case Report

Case Reports in Obstetrics and Gynecology, 2012
Retained placenta is a common complication of the third stage of labor. Most literature has focused on management of a trapped placenta or placenta accreta.
Daniel Lee, Joseph Johnson
doaj   +1 more source

Seasonal and temporal variation in the placenta during melatonin supplementation in a bovine compromised pregnancy model

, 2022
Zully E Contreras-Correa, Taylor Cochran, Abbie Metcalfe, D. D. Burnett, Caleb O Lemley   +4 more
openalex   +2 more sources

Chorangioma placentae

Rare Tumors, 2010
Chorangioma of the placenta is a rare tumor with a frequency of about 1%, which usually presents as a solitary nodule or, less frequently, as multiple nodules. It is found on the fetal surface of the placenta or in placental parenchyma. Most chorangiomas are small and possess no clinical significance.
Karsten Muenstedt, Josip Fajdic, Stanko Belina, Rajko Fures, Zlatko Hrgovic, Cvjetko Lež   +5 more
openaire   +4 more sources

Identifying Key Questions and Challenges in Microchimerism Biology

Advanced Science, EarlyView.
This study identifies key unanswered questions about microchimerism, the presence of cells from one individual living in another. Experts highlight how these cells may affect health, pregnancy, and disease. This study outlines research priorities and challenges in detecting and studying these rare microchimeric cells, aiming to guide future discoveries
Kristine J. Chua, Rachel C. Quilang, Katja Sallinger, Christina Athena Aktipis, Petra Arck, Diana W. Bianchi, Hyun‐Dong Chang, Henderson J. Cleaves II, Michael Eikmans, Heidi E. S. Fjeldstad, David Haig, Whitney E. Harrington, William Horsnell, Daniel P. Jacobsen, Mads Kamper‐Jørgensen, Sami B. Kanaan, Kiarash Khosrotehrani, Nathalie C. Lambert, Jane Lee Nelson, Maria B. Olsen, Tiffany D. Pan, Jelmer R. Prins, Frank A. Schildberg, Anne Cathrine Staff, Anders Ståhlberg, Ina A. Stelzer, Christopher Urbschat, Sing Sing Way, Melissa A. Wilson, Jody Ye, Thomas Kroneis, Amy M. Boddy   +31 more
wiley   +1 more source

PLACENTA ACCRETA – RISK FACTORS, SURGICAL AND CLINICAL OUTCOME [PDF]

Journal of IMAB
Placenta accreta is a spectrum of antenatal diagnostic markers, surgical complications and life-threatening diagnoses. Objective: To evaluate the risk factors, the surgical complications and the clinical peripartal outcomes in the placenta accreta ...
Mariana Tsankova, Sergei Slavov, Ivan Kostov   +2 more
doaj   +1 more source

The Pivotal Role of GR‐CAR Pathway in Fetal Programming of Hepatic Cytochrome P450 3A Alteration in Adulthood

Advanced Science, EarlyView.
Prenatal dexamethasone exposure (PDE) persistently upregulates hepatic CYP3A1/CYP2B1 in offspring via glucocorticoid receptor (GR) activation. In vivo and in vitro studies show GR promotes P300/CBP binding to the constitutive androstane receptor (CAR) promoter, sustaining histone acetylation (H3K9/K27ac) and enhancing CYP expression. The GR–CAR pathway
Xiaoxiang Sun, Jie Liu, E Xiang, Xia Li, Xuerong Yan, Yuxi Wang, Feng Li, Hao Kou, Hui Wang, Yu Guo   +9 more
wiley   +1 more source

Editorial: Immunological challenges around pregnancy complications associated with failures of maternal tolerance to the fetus

Frontiers in Immunology, 2022
Michael Eikmans, Diana M. Morales-Prieto, Marie-Louise van der Hoorn, Udo R. Markert   +3 more
doaj   +1 more source

Defense and infection of the human placenta

Acta Pathologica, Microbiologica et Immunologica Scandinavica (APMIS), 2018
The placenta functions as a shield against infection of the fetus. The innate and adaptive immune defenses of the developing fetus are poorly equipped to fight infections.
Amy E Heerema-McKenney
semanticscholar   +1 more source

Breaking Down Lignin: A Macromolecule's Path to the Nanoscale

Advanced Energy and Sustainability Research, EarlyView.
This section highlights lignin's critical role as a sustainable, multifunctional precursor for nanomaterial design. Its unique structure and abundance enable the creation of lignin‐based, lignin‐derived, and hybrid nanomaterials with tunable properties. Emphasis is placed on lignin's potential to drive innovation in nanotechnology, offering ecofriendly
Jelena Papan Djaniš, Jan Hočevar, Griša Grigorij Prinčič, Jernej Iskra   +3 more
wiley   +1 more source