Results 71 to 80 of about 82,719 (266)

F‐Box and Leucine‐Rich Repeat Protein 4 (FBXL4) Maintains Sarcomere Integrity and Cardiac Function by Enhancing K48‐Linked Ubiquitinated Degradation of Profilin‐1 (PFN1)

Advanced Science, EarlyView.
Schematic diagram depicting the proposed signaling mechanisms underlying the effects of FBXL4 in the setting of cardiac hypertrophy. Under hypertrophic stimulation, cardiomyocytes‐specific overexpression FBXL4 maintains sarcomere integrity and cardiac function by enhancing K48‐linked ubiquitinated degradation of PFN1 at the K70 site.
Xingda Li, Xueqi He, Xinyuan Hao, Yu Zhang, Xin Zhao, Shuang Wang, Zhenru Wang, Haonan Du, Hongda Li, Lian Yi, Zhimin Du, Weijie Du   +11 more
wiley   +1 more source

How to retrieve a ruptured micro-catheter tip stuck in a tight lesion?

Cardiology Journal, 2020
Hidemasa Shitan, Daisuke Hachinohe, Yoshifumi Kashima, Tsutomu Fujita   +3 more
doaj   +1 more source

The Technique of Permanent Pericardial Catheter in Mice

JACC: Basic to Translational Science
Summary: Intrapericardial delivery offers a route for heart therapies. Mouse heart size and membrane thickness pose catheterization challenges, hampering pericardium-targeted treatments.
Vitali Rusinkevich, MD, MS, PhD, David Elias, BS, Monica Vladut Talor, MSc, Daniela Čiháková, MD, PhD   +3 more
doaj   +1 more source

TRANSSEPTAL LEFT HEART CATHETERIZATION [PDF]

Heart, 1964
B L, MILLER, W E, MEDD
openaire   +2 more sources

Multimodal Layer‐Crossing Interrogation of Brain Circuits Enabled by Microfluidic Axialtrodes

Advanced Science, EarlyView.
The study introduces a flexible microfluidic axialtrode that integrates optical, electrical, and chemical modalities within a single polymer fiber. By redistributing electrodes and fluidic channels along the fiber axis via angled cleaving, it enables simultaneous optogenetic stimulation, electrophysiological recording, and drug delivery across brain ...
Kunyang Sui, Neela K. Codadu, Daman Rathore, Guanghui Li, Marcello Meneghetti, Anders L. Bøcker, Rune W. Berg, Rob C. Wykes, Christos Markos   +8 more
wiley   +1 more source

A Case of Acute Right Heart Failure With Severe Pulmonary Hypertension Associated With Doxorubicin

Annals of Internal Medicine: Clinical Cases
We present a 58-year-old woman with metastatic lobular carcinoma on long-term doxorubicin with appropriate cardiovascular surveillance presenting with dyspnea and orthopnea.
Sara Diaz Saravia, Gagan Sahni
doaj   +1 more source

Endothelial GPR68 Is Essential for Arteriogenesis and Represents a Therapeutic Target in a Model of Peripheral Artery Disease

Advanced Science, EarlyView.
Endothelial GPR68 is identified as a critical regulator of collateral artery growth in peripheral artery disease. Genetic and pharmacological evidence demonstrates that GPR68 integrates hemodynamic cues to drive monocyte recruitment and inflammatory remodeling, thereby promoting collateral arteriogenesis and tissue perfusion after ischemia ...
Yiyan Song, Senyi Peng, Zhilei Huang, Miao Yu, Mingyue Wu, Yuexin Zhu, Zeyi Zhou, Yongshan Liu, Yalin Zhang, Yu Huang, Zhongxing Wang, Fu‐Li Xiang, Jie Xu   +12 more
wiley   +1 more source

Using central venous catheter for suprapubic catheterization in cardiac surgery

Research and Reports in Urology, 2017
Eissa Bilehjani,1 Solmaz Fakhari2 1Department of Cardiovascular Anesthesia, Tabriz University of Medical Sciences, Madani Heart Hospital, 2Department of Anesthesiology, Tabriz University of Medical Sciences, Madani Heart Hospital, Tabriz, Iran Abstract ...
Bilehjani E, Fakhari S
doaj  

Intelligent Soft Opto‐Magnetic Robot for Minimally Invasive Interventional Therapy

Advanced Science, EarlyView.
An intelligent soft opto‐magnetic (iSOM) robot is developed that integrates remote magnetic actuation, skin‐mimic tactile perception, and photothermal ablation in a near‐millimeter‐scale design. It enables precise intraluminal navigation and localized ablation while providing real‐time optical feedback to support safe and accurate minimally invasive ...
Jingjing Guo, Xiaoyan Guo, Jian Wei, Miaowen Jiang, Qifa Su, Xian Xia, Zhuozhou Li, Rong Cai, Jianguo Ma, Bo Fu, Ming Li, Jing Zhong, Lijun Xu, Xunming Ji   +13 more
wiley   +1 more source

Obesity and underweight in children who undergo catheterization for congenital heart disease: A retrospective study

Global Pediatrics
Background: Τhe number of overweight and obesity in the pediatric population has increased dramatically, a trend that is followed by a corresponding increase in the pediatric population with congenital heart disease.
Andriana Anagnostopoulou, Nikolaos Eleftherakis, Evangelos Karanasios   +2 more
doaj   +1 more source