Results 81 to 90 of about 232,794 (224)

Aortic and arterial mechanics [PDF]

Cardiovascular Mechanics, 2018, 2019
Knowledge of the mechanical properties of the aorta is essential as important concerns regarding the treatment of aortic pathologies, such as atherosclerosis, aneurysms and dissections, are fundamentally mechanobiological. A comprehensive review is presented in the current chapter. As the function of arteries is to carry blood to the peripheral organs,
arxiv  

Berberine is a Novel Mitochondrial Calcium Uniporter Inhibitor that Disrupts MCU‐EMRE Assembly

Advanced Science, EarlyView.
Berberine, a safe and FDA‐approved drug, is identified as a novel mitochondrial calcium uniporter (MCU) inhibitor. By disrupting MCU‐EMRE interaction, Berberine prevents mitochondrial calcium overload and protects against ischemia/reperfusion injury, offering a promising therapeutic strategy for diseases linked to mitochondrial calcium dysregulation ...
Haixin Zhao, Siqi Chen, Nian Cao, Wenjun Wu, Guangqin Liu, Jun Gao, Jiayi Chen, Ting Li, Dingyi Lu, Lingmin Zeng, Haizhen Zhu, Weina Zhang, Qing Xia, Teng Li, Tao Zhou, Xue‐Min Zhang, Ai‐Ling Li, Xin Pan   +17 more
wiley   +1 more source

Incidencia de insuficiencia renal aguda posoperatoria en pacientes con aneurisma de aorta abdominal infrarrenal no roto: comparación entre abordaje abierto y endovascularIncidence of postoperative acute renal insufficiency in patients with nonruptured abdominal aortic aneurysm: comparing open versus endovascular approaches

Revista Colombiana de Cirugía
Introducción. La insuficiencia renal aguda es una complicación común después del reparo de un aneurisma infrarrenal de aorta abdominal; sin embargo, su incidencia es variable según el estudio y todavía existe controversia respecto a si es más frecuente ...
Mario López, Fabián Martínez, Jaime Camacho, Álvaro Sanabria, Luis Carlos Domínguez, Valentín Vega   +5 more
doaj  

Incidental Finding of an Aspergillus Pseudoaneurysm in the Ascending Aorta of an Immunocompetent Patient

International Medical Case Reports Journal, 2021
Rola Ali,1– 3 Abdullah Elhosiny,1,2 Seraj Abualnaja,2,4 Ghassan Baslaim2,4 1Department of Internal Medicine, Dr. Soliman Fakeeh Hospital, Jeddah, Kingdom of Saudi Arabia; 2Department of Medicine, Fakeeh College of Medical Sciences, Jeddah, Kingdom of ...
Ali R, Elhosiny A, Abualnaja S, Baslaim G   +3 more
doaj  

Endovascular repair of abdominal aortic para-anastomotic pseudoaneurysm

Jornal Vascular Brasileiro, 2013
Para-anastomotic aneurysms are either true aneurysms or pseudoaneurysms. The latter tend to be asymptomatic until rupture. Para-anastomotic aneurysms should be approached surgically, despite the high morbidity and mortality associated with their ...
Leonardo Ghizoni Bez, Francesco Evangelista Botelho, Julio Cesar Arantes Maciel, Danilo Martins Cardinelli   +3 more
doaj   +1 more source

Macrophage HM13/SPP Enhances Foamy Macrophage Formation and Atherogenesis

Advanced Science, EarlyView.
Previous research suggests that AIP may prevent atherogenic foamy macrophage formation. This study reveals that AIP, via its chaperone interaction with AHR, inhibits p38‐c‐JUN‐mediated transactivation of HM13, which encodes the ERAD protease HM13/SPP. HM13/SPP promotes foamy macrophage formation in addition to atherogenesis and plaque foamy macrophage ...
Yu Cao, Qirong Xie, Qiang Zheng, Jingping Zhang, Mengyu Yao, Zhongyong Du, Lujun Zhang, Tianyang Hu, Yunli Zhao, Jianlin Du, Yongyong Li, Yuxing Feng, ND Melgiri, Xiaodong Zhao, Rongzhong Huang, Yang Sun   +15 more
wiley   +1 more source

Depletion of Hepatic SREBP2 Protects Against Hypercholesterolemia and Atherosclerosis through the ANGPTL3‐LPL Axis

Advanced Science, EarlyView.
This study reveals a novel crosstalk between hepatic SREBP2‐mediated cholesterol biosynthesis pathway and peripheral lipoprotein lipase‐mediated lipolysis pathway in the regulation of systemic lipid metabolism. Notably, the lipid‐lowering effects of SREBP2 inhibition are independent of a functional LDL receptor, highlighting the potential of acute ...
Yifan Wang, Jia You Sarafina Choe, Yu Shi, Thi Tun Thi, Xiaoyun Cao, Yang Hu, Kai Yan Cheng, Hui Li, Yang Ji, Yan Liu, Matthew Ackers‐Johnson, Roger S.Y. Foo, Yujia Shen, Haojie Yu   +13 more
wiley   +1 more source

Hierarchical LoG Bayesian Neural Network for Enhanced Aorta Segmentation [PDF]

arXiv
Accurate segmentation of the aorta and its associated arch branches is crucial for diagnosing aortic diseases. While deep learning techniques have significantly improved aorta segmentation, they remain challenging due to the intricate multiscale structure and the complexity of the surrounding tissues.
arxiv  

KLF1 Promotes Cardiomyocyte Proliferation and Heart Regeneration Through Regulation of Wnt/β‐Catenin Signaling Pathway

Advanced Science, EarlyView.
In KLF1‐on (neonatal and Klf1 overexpression hearts) models, KLF1 regulates Wnt/β‐catenin signaling pathway and the expression of cell proliferation‐related genes via transcriptional and epigenetic mechanisms, which induces cardiomyocyte proliferation and cardiac regeneration in mice after myocardial infarction.
Yanglin Hao, Xi Zhang, Shuan Ran, Yuan Li, Weicong Ye, Song Wang, Xiaohan Li, Zilong Luo, Jiulu Zhao, Junjie Zong, Kexiao Zheng, Ran Li, Han Zhang, Longyong Lai, Pinyan Huang, Zifeng Zou, Wang Zhan, Zhang Yue, Jie Wu, Jiahong Xia   +19 more
wiley   +1 more source

Fatty acid synthesis in cell-free system from rabbit aorta

Journal of Lipid Research, 1966
The objectives of this study were to identify the subcellular fraction responsible for fatty acid synthesis in rabbit aorta and to determine the effect of cholesterol feeding on the system.
Arthur F. Whereat
doaj