Results 51 to 60 of about 551,971 (288)

Modulation of miR‐23b Wnt/β‐catenin Axis Strengthens Endothelial Barrier Properties

Advanced Science, EarlyView.
Early blood‐brain barrier (BBB) disruption contributes to stroke and CNS disease pathology. miR‐23b was identified as a regulator of BBB integrity in brain endothelial cells. Inhibition of miR‐23b enhanced barrier‐associated properties, promoted repair‐related signaling, and reduced BBB leakage in experimental stroke models, supporting further ...
Victor Anthony Martinez, Rose E. Presby, Sara Nakanishi, Pallavi Gaur, Ugur Akcan, Johannes Daugaard Krog, Iben Daugaard Krog, Lipi Das, David S. Johnson, Danny Jamoul, Douglas Jury, Brian Lawson, Jacob Körbelin, Lewis M. Brown, Vilas Menon, Dritan Agalliu, Irene Munk Pedersen   +16 more
wiley   +1 more source

Pseudo-Single Umbilical Artery by Spontaneous Intrauterine Umbilical Artery Thrombosis [PDF]

Perinatology, 2019
Umbilical artery thrombosis is rare event and few prenatally diagnosed cases have been reported. Antenatal diagnosis is very critical, as it is associated with high risk of perinatal motility and morbidity such as intrauterine growth restriction and intrauterine fetal death.
Minwha Baik, So Young Im, Guisera Lee
openaire   +1 more source

Umbilical artery thrombosis in pregnancy: risk factors, diagnosis, management, and outcomes

Academia Medicine
Background: Umbilical artery thrombosis is an uncommon event in pregnancy. Data is limited to case reports and case series. Objectives: The purpose of this review is to examine the etiology, risk factors, incidence, diagnosis, management, and ...
Lauren Hutka, Taylor Ghahremani, Everett F. Magann   +2 more
doaj   +1 more source

Effect of different umbilical cord clamping methods on outcomes in preterm infants:a network Meta⁃analysis

Huli yanjiu, 2022
ObjectiveTo analyze the effect of six modes of different umbilical cord clamping methods on outcomes in preterm infants by network Meta⁃analysis.MethodsRCTs about effect of six modes of different umbilical cord clamping methods on outcomes in preterm ...
FEI Yeshan, YAN Meiqin, REN Yonglian, CAO Xinyue, YAN Gaohui   +4 more
doaj  

Endovascular treatment of renal artery thrombosis caused by umbilical artery catheterization [PDF]

, 1998
Renal arterial thrombosis, usually in association with aortic thrombosis, has been reported as a result of prolonged neonatal umbilical artery catheterization.
Green, R., Pegoli, W., Greenberg, R., Waldman, D., Brooks, C., Ouriel, K., Ryan, R.   +6 more
core   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Ultrasonic character istics and clinical significance of umbilical cord blood flow in acute fetal distress

Journal of Acute Disease, 2016
Objective: To study ultrasonic characteristics of umbilical cord blood flow in acute fetal distress and its correlation with umbilical artery blood gas parameters, oxidative stress parameters, neonatal brain injury and myocardial injury.
Wei Dai, Yin Xu, Xing-Wei Ma, Li Zhang, Ming-Juan Zhu   +3 more
doaj   +1 more source

Considering the Effects and Maternofoetal Implications of Vascular Disorders and the Umbilical Cord

Medicina, 2022
The umbilical cord is a critical anatomical structure connecting the placenta with the foetus, fulfilling multiple functions during pregnancy and hence influencing foetal development, programming and survival.
Lara Sánchez-Trujillo, Cielo García-Montero, Oscar Fraile-Martinez, Luis G. Guijarro, Coral Bravo, Juan A. De Leon-Luis, Jose V. Saez, Julia Bujan, Melchor Alvarez-Mon, Natalio García-Honduvilla, Miguel A. Saez, Miguel A. Ortega   +11 more
doaj   +1 more source

Umbilical artery resistance

, 2019
Data from resistance index of umbilical artery in dog ...
Diogo Câmara (6915251)
core   +1 more source

Engineering Morphological Anisotropy to Control the In Vivo Transport Dynamics, Clearance, and Biodistribution of Silica Nanocarriers

Advanced Science, EarlyView.
Morphological anisotropy directs the in vivo transport under physiological flow and clearance of silica nanocarriers. Increasing anisotropy reduces cellular uptake, suppresses hepatic and splenic sequestration, and prolongs systemic circulation by steering particles toward the central flow core.
Xiaofei Li, Yingjie Yu, Tianchang He, Xiaoyan Fang, Wenhua Yang, Luying Zhou, Hao Fan, Guimei Lin, Daniel Crespy, Katharina Landfester, Junfeng Zhang, Shuai Jiang   +11 more
wiley   +1 more source