Results 21 to 30 of about 6,534 (210)

CT Diagnosis of Median Arcuate Ligament Compression Syndrome with Spontaneous Isolated Superior Mesenteric Artery Dissection: A Case Report

CT Lilun yu yingyong yanjiu, 2023
This article explores the CT findings and outcome of a case involving median arcuate ligament compression syndrome complicated with spontaneous isolated superior mesenteric artery dissection.
Xue HAN, Jinyong ZHAO, Zhaohui WANG, Dandan GENG   +3 more
doaj   +1 more source

Induced Human Decidual NK-Like Cells Improve Utero-Placental Perfusion in Mice. [PDF]

PLoS ONE, 2016
Decidual NK (dNK) cells, a distinct type of NK cell, are thought to regulate uterine spiral artery remodeling, a process that allows for increased blood delivery to the fetal-placental unit.
Ricardo C Cavalli, Ana Sofia Cerdeira, Elizabeth Pernicone, Henri A Korkes, Suzanne D Burke, Augustine Rajakumar, Ravi I Thadhani, Drucilla J Roberts, Manoj Bhasin, S Ananth Karumanchi, Hernan D Kopcow   +10 more
doaj   +1 more source

The role of extravillous trophoblasts and uterine NK cells in vascular remodeling during pregnancy

Frontiers in Immunology, 2022
Successful embryo implantation requires both a receptive endometrium and competent blastocysts. After implantation, the maternal decidua undergoes a series of changes, including uterine spiral artery (SA) remodeling to accommodate the fetus and provide ...
Xiao-Wei Wei, Xiao-Wei Wei, Xiao-Wei Wei, Xiao-Wei Wei, Yu-Chen Zhang, Fan Wu, Fu-Ju Tian, Fu-Ju Tian, Fu-Ju Tian, Fu-Ju Tian, Yi Lin   +10 more
doaj   +1 more source

The long noncoding RNA TARID regulates the CXCL3/ERK/MAPK pathway in trophoblasts and is associated with preeclampsia

Reproductive Biology and Endocrinology, 2022
Background The widely accepted explanation of preeclampsia (PE) pathogenesis is insufficient trophoblast invasion and impaired uterine spiral artery remodeling. However, the underlying molecular mechanism remains unclear.
Lingyun Liao, Min Liu, Yijie Gao, Xiaohong Wei, Yangxue Yin, Linbo Gao, Rong Zhou   +6 more
doaj   +1 more source

Hyperglycemia results in significant pathophysiological changes of placental spiral artery remodeling and angiogenesis, further contributing to congenital defects

Frontiers in Bioscience-Landmark, 2021
Introduction: Hyperglycemic conditions achieved during pregnancy have been shown to have detrimental effects to fetal development and increase the prevalence of childhood comorbidities.
Yushu Qin, Naomi McCauley, Zehuan Ding, Lauren Lawless, Zhimin Liu, Ke Zhang, Linglin Xie   +6 more
doaj   +1 more source

Maternal exposure to ambient PM2.5 causes fetal growth restriction via the inhibition of spiral artery remodeling in mice

Ecotoxicology and Environmental Safety, 2022
Background: Maternal exposure to ambient fine particulate matters (PM2.5) is associated with low birth weight (LBW) in offspring, but the underlying biological mechanisms are not yet fully understood.
Shimin Tao, Xuan Zhang, Fang Tian, Bin Pan, Renzhen Peng, Yuzhu Wang, Minjie Xia, Mingjun Yang, Jingying Hu, Haidong Kan, Yanyi Xu, Weihua Li   +11 more
doaj   +1 more source

Lymphatic mimicry in maternal endothelial cells promotes placental spiral artery remodeling. [PDF]

J Clin Invest, 2019
Molecular heterogeneity of endothelial cells underlies their highly specialized functions during changing physiological conditions within diverse vascular beds. For example, placental spiral arteries (SAs) undergo remarkable remodeling to meet the ever-growing demands of the fetus - a process which is deficient in preeclampsia.
Pawlak JB, Bálint L, Lim L, Ma W, Davis RB, Benyó Z, Soares MJ, Oliver G, Kahn ML, Jakus Z, Caron KM.   +10 more
europepmc   +5 more sources

Spiral artery blood flow during pregnancy: a systematic review and meta-analysis

BMC Pregnancy and Childbirth, 2020
Background Downstream remodeling of the spiral arteries (SpA) decreases utero-placental resistance drastically, allowing sustained and increased blood flow to the placenta under all circumstances.
Veronique Schiffer, Laura Evers, Sander de Haas, Chahinda Ghossein-Doha, Salwan Al-Nasiry, Marc Spaanderman   +5 more
doaj   +1 more source

The Role of NF-κB in Uterine Spiral Arteries Remodeling, Insight into the Cornerstone of Preeclampsia [PDF]

International Journal of Molecular Sciences, 2021
Preeclampsia is one of the three leading causes of maternal morbidity and mortality worldwide. It afflicts 2–8% of pregnancies and is the most common cause of gestational hypertension. This article is focused on nuclear factor kappa B (NF-κB), its role in normal and pathological spiral arteries remodelling and development of preeclampsia, with ...
Maciej W. Socha, Bartosz Malinowski, Oskar Puk, Mateusz Wartęga, Martyna Stankiewicz, Anita Kazdepka-Ziemińska, Michał Wiciński   +6 more
openaire   +2 more sources

Effect of hematopoietic stem cell on tumor necrosis factor- α expression, spiral artery remodeling and placental apoptosis in lead-exposed pregnant mice

Asian Pacific Journal of Reproduction, 2017
Objective: To evaluate the effectiveness of hematopoietic stem cell (HSC) on TNF-α expression, spiral artery remodeling, and placental apoptosis.Methods: The study used pregnant mice divided to five groups of treatment: Group 1, without treatment; Group ...
Widjiati, Suryo Kuncorojakti, Hendy Hendarto, Viski Fitri Hendrawan, Aulanni'am Aulanni'am   +4 more
doaj   +1 more source