Results 61 to 70 of about 175,968 (258)

Corrigendum: Left Ventricular Longitudinal Dyssynchrony by CMR Feature Tracking Is Related to Adverse Prognosis in Advanced Arrhythmogenic Cardiomyopathy

Frontiers in Cardiovascular Medicine, 2022
Yanyan Song, Lu Li, Xiuyu Chen, Keshan Ji, Minjie Lu, Richard Hauer, Liang Chen, Shihua Zhao   +7 more
doaj   +1 more source

Cardiac magnetic resonance imaging in infiltrative cardiomyopathy

Journal of the Indian Academy of Echocardiography & Cardiovascular Imaging, 2019
Infiltrative cardiomyopathies are a wide spectrum of disorders characterized by deposition of abnormal substances in the myocardium. These have a varied etiology and can be idiopathic, familial, or secondary to systemic disorders.
A Pudhiavan, Richa Kothari, Vimal Raj
doaj   +1 more source

Negotiating in a Foreign Land: Understanding the Curious Interactions Between Intracellular Mitochondria and Internalized Nanoparticles

Advanced Materials Interfaces, EarlyView.
Therapeutic nano‐drug delivery systems interact with cellular mitochondria in a multitude of ways. While the complexity of such interactions disrupts the mitochondrial electron transport chain and increases reactive oxygen species production, thereby contributing to nanoparticle toxicity, they also present unique theranostic opportunities in diseases ...
Sourav Bhattacharjee
wiley   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Perivascular Matrix Densification Dysregulates Angiogenesis and Activates Pro‐Inflammatory Endothelial Cells

Advanced Science, EarlyView.
Perivascular matrix densification promotes the emergence of aberrant endothelial tip cells (ATECs) that invade and persist within fibrotic microenvironments. Using in vivo lineage tracing and a human microvessel model, this study shows that fibrous matrix cues destabilize VE‐cadherin–mediated junctions to gate TGF‐β signaling, inducing a pro ...
Jingyi Xia, William Y. Wang, Kyle A. Jacobs, Kairav Maniar, Daphne Lin, Evan H. Jarman, Daniel L. Matera, Kristen Loesel, Christopher D. Davidson, Harrison L. Hiraki, Xiaotian Tan, Eve H. Shikanov, Robert N. Kent, Carole Parent, Xudong Fan, Ariella Shikanov, Matthew L. Kutys, Brendon M. Baker   +17 more
wiley   +1 more source

Unconventional Path to Healing

JACC: Case Reports, 2019
A 58-year-old male patient with incessant ventricular tachycardia was referred to cardiac magnetic resonance for scar assessment. He was found to have metastatic amelanotic melanoma of the heart.
Shaden Khalaf, MD, Mohammad Hussain, MD, Melina Awar, MD, Hector A. Preti, MD, Mary R. Schwartz, MD, Miguel Valderrabano, MD, Faisal Nabi, MD, Dipan Shah, MD   +7 more
doaj   +1 more source

A Toolkit for Targeted Neuromodulation of Striatal Direct Pathway Neurons Rescues Parkinsonian Motor Deficits in Mice

Advanced Science, EarlyView.
An adeno‐associated virus (AAV) toolkit enables selective anatomical and functional targeting of striatal D1‐MSNs through retrograde transduction. Enhanced capsids and engineered enhancers drive robust transgene expression across murine and primate models.
Zexuan Hong, Yujing Zhang, Junjiao Zhang, Hanhe Liu, Qiwei Liu, Yanglei Li, Lixin Yang, Lixia Li, Zhongjie Liu, Zhen Yuan, Zhonghua Lu, Yefei Chen, Yuantao Li, Yuwu Jiang, Taian Liu   +14 more
wiley   +1 more source

Assessment of cardiac and liver iron overload by magnetic resonance imaging in patients with thalassemia major: short-term follow-up

Journal of International Medical Research, 2020
Objective This study was performed to assess cardiac and hepatic iron overload in young patients with thalassemia. Methods We reviewed the medical records of patients with thalassemia at a pediatric hematology clinic who had recently undergone cardiac ...
Murat Bayav, Nilgun Isiksalan Ozbulbul, Ozcan Bor   +2 more
doaj   +1 more source

Magnetic Resonance Imaging of Cardiac Contusion [PDF]

Herz, 2009
Donati, O F, Stolzmann, P, Leschka, S, Simmen, H P, Marincek, B, Alkadhi, H, Scheffel, H   +6 more
openaire   +3 more sources

Multimodality cardiac magnetic resonance imaging of cardiac mass

Archives of Cardiovascular Diseases, 2010
An 84-year-old man presented with a 1-month history of dyspnoea and constrictive chest pain on exertion, relieved by nitroglycerin administration. His main medical history included aortic valve replacement (AVR) with a bioprosthetic valve, coronary artery bypass graft (CABG) and post-transfusion chronic hepatitis C.
Caudron, Jérôme, Guendouz, Soulef, Dacher, Jean-Nicolas   +2 more
openaire   +2 more sources