Results 91 to 100 of about 735,548 (339)

Effects and Mechanism of Resistin-like Molecules α on EndothelialCell Angiogenesis in Mouse Aorta

Guoji laonian yixue zazhi
Objective To explore the effects and mechanism of resistin-like molecules α(also known as FIZZ1) on the ability of mouse aortic endothelial cells to form new blood vessels.
Shuxiang Duan, Haiyan Meng, Ping Sun, Ning Zhang, Hongmei Niu, Zhongsong Zhao, Haoyuan Li, Yonghui Ma   +7 more
doaj   +1 more source

Metal–Organic Framework‐Based Antimicrobial Touch Surfaces to Prevent Cross‐Contamination

Advanced Materials, EarlyView.
A MOF‐based antimicrobial door handle cover is developed. It completely inhibits the cross‐contamination of Gram‐positive bacterial species (Staphylococcus aureus, and Enterococcus faecalis), Gram‐negative bacterial species (Escherichia coli, Pseudomonas aeruginosa, and Acinetobacter baumannii), and fungi (Candida albicans). Abstract Infection diseases
Javier Fonseca, Mary Cano‐Sarabia, Pilar Cortés, Jordi Saldo, David Montpeyó, Julia Lorenzo, Montserrat Llagostera, Inhar Imaz, Daniel Maspoch   +8 more
wiley   +1 more source

A New Approach to the Parameterization of Streamlined Surfaces of the Left Heart and Aorta, Taking into Account the Twisted Structure of Blood Flow

Applied Sciences
Using the normal dynamic anatomy of the left heart and aorta as an example, it has been shown that the streamlined surfaces of the flow channels in this segment of the circulation can be approximated with sufficient accuracy by the dependences for the ...
Ivan Beglov, Eugene Talygin, Yaroslav Zharkov, Alexandre Gorodkov   +3 more
doaj   +1 more source

Evaluation of 3D blood flow patterns and wall shear stress in the normal and dilated thoracic aorta using flow-sensitive 4D CMR

Journal of Cardiovascular Magnetic Resonance, 2012
BackgroundThe purpose of this study was to investigate 3D flow patterns and vessel wall parameters in patients with dilated ascending aorta, age-matched subjects, and healthy volunteers.MethodsThoracic time-resolved 3D phase contrast CMR with 3 ...
J. Bürk, P. Blanke, Z. Stankovic, A. Barker, Maximilian F. Russe, J. Geiger, A. Frydrychowicz, M. Langer, M. Markl   +8 more
semanticscholar   +1 more source

Plaque‐Targeted Delivery of Fluoride‐Free MXene Nanozyme for Alleviating Atherosclerosis via Sonocatalytic Therapy

Advanced Materials, EarlyView.
This work has developed a dual enzyme‐mimicking and ultrasound‐responsive Nb2C‐Pt@HA‐PEG nanozyme. ROS‐eliminating and anti­inflammatory capability of Nb2C‐Pt@HA‐PEG under US irradiation are demonstrated on macrophages and endothelial cells in vitro. Nb2C‐Pt@HA‐PEG‐mediated sonocatalytic therapy exerts an outstanding anti‐atherosclerosis efficacy by ...
Qianqian Bai, Xinyue Lao, Sin‐Yi Pang, Yifei Zhao, Yuan Liu, Xiao Yu Tian, Jianhua Hao   +6 more
wiley   +1 more source

Aorto‑esophageal Fistula following Botox Injection

Journal of the Belgian Society of Radiology
Aorto‑esophageal fistulas (AEF) are rare, often fatal connections between the thoracic aorta and esophagus, arising from aortic disease, esophageal conditions, or iatrogenic causes.
Thomas Saliba, Denis Tack
doaj   +1 more source

Highly potent human hematopoietic stem cells first emerge in the intraembryonic aorta-gonad-mesonephros region

The Lancet, 2011
Human HSCs appear first in the embryonic dorsal aorta, and only later in the yolk sac, liver, and placenta; a single human AGM region HSC can generate at least 300 daughter HSCs that are retransplantable into secondary recipient mice.
A. Ivanovs, S. Rybtsov, L. Welch, R. Anderson, M. Turner, A. Medvinsky   +5 more
semanticscholar   +1 more source

Sacrificial Biofabrication for Vascularization: Concept, Materials, Technologies, and Applications

Advanced Materials, EarlyView.
Vasculature is indispensable for tissue viability in regenerative medicine. The sacrificial biofabrication enables precise fabrication of vascular channels by using temporary templates that are subsequently removed. This review defines the concept and delves into sacrificial materials, surrounding materials, fabrication technologies, and biomedical ...
Jiezhong Shi, Chunyao Wang, Xuan Mei, Ben Zhang, Junxi Wu, Rylie A. Green, Yu Shrike Zhang, Wenmiao Shu   +7 more
wiley   +1 more source

Next-Generation Frozen Elephant Trunk Technique in the Era of Precision Medicine

Journal of Chest Surgery
The frozen elephant trunk (FET) technique can be applied to extensive aortic pathology, including lesions in the aortic arch and proximal descending thoracic aorta. FET is useful for tear-oriented surgery in dissections, managing malperfusion syndrome,
Suk-Won Song, Ha Lee, Myeong Su Kim, Randolph Hung Leung Wong, Jacky Yan Kit Ho, Wilson Y. Szeto, Heinz Jakob   +6 more
doaj   +1 more source

Umbral crítico de administración en pacientes con trauma severo y reanimación endovascular: ¿Un concepto útil?

Revista Colombiana de Cirugía
Introducción. Se describe la utilidad del umbral crítico de administración (CAT por su denominación en inglés) como herramienta para la reanimación hemostática en pacientes con trauma severo y oclusión endovascular aórtica. Métodos.
Natalia Padilla, Yaset Caicedo, José Julián Serna, Fernando Fernando Rodríguez-Holguín, Alexander Salcedo, Fredy Ariza, Daniela Burbano, Philip Leib, Alberto García, Carlos A. Ordoñez   +9 more
doaj   +1 more source