Results 51 to 60 of about 886,856 (278)

Calibration of myocardial T2 and T1 against iron concentration. [PDF]

, 2014
BACKGROUND: The assessment of myocardial iron using T2* cardiovascular magnetic resonance (CMR) has been validated and calibrated, and is in clinical use.
Timothy G St. Pierre, St Pierre, TG, Firmin, DN, Forni, G, Mary N Sheppard, Fleming, A, Gualtiero Catani, He, T, Gianluca Forni, Taigang He, House, M, Sofia V de Noronha, Carpenter, JP, Black, G, Walker, J, Sheppard, MN, Kirk, P, Baksi, AJ, John C Wood, Porter, JB, John B Porter, Mike House, Walker, JM, Fucharoen, S, Wood, JC, Suthat Fucharoen, A John Baksi, Pennell, DJ, Adam Fleming, Greg Black, Anderson, LJ, Baksi, A, Dudley J Pennell, Paul Kirk, Lisa J Anderson, David N Firmin, John-Paul Carpenter, J Malcolm Walker, Gildo Matta, Michael Roughton, Roughton, M, de Noronha, SV, Matta, G, Catani, G   +43 more
core   +1 more source

Cellular Responses to Mechanical Cues Across Scales: From Fundamental Insights to Translational Potential

Advanced Healthcare Materials, EarlyView.
This review examines how cellular behavior is regulated by mechanical cues transmitted through soft biomaterials, from single‐cell mechanosensing to tissue‐level adaptation. It highlights why physiological relevance, rather than model complexity alone, is critical for translational mechanobiology and introduces a scoring framework linking material ...
Mathias Polz, Manuel P. Kainz, Niklas Haider, Theresa Rienmüller, Kerstin Lenk, Rupert Kargl, Michele Terzano, Gerhard Sommer, Gerhard A. Holzapfel, Julia Fuchs   +9 more
wiley   +1 more source

Present trends in the detection of myocardial viability in nuclear cardiology

Revista Cubana de Cardiología y Cirugía Cardiovascular, 2014
The myocardial viability diagnosis is important for those who will underge myocardial revascularization wither by surgery or coronary angioplasty. Our purpose is to present some of the present trends in the detection of myocardial viability using nuclear
Amalia Peix González, David García Barreto   +1 more
doaj  

Myocardial Viability

, 2017
Myocardial responses to acute ischemia/reperfusion and to chronic ischemic conditions have been studied extensively at all levels of organization. These include subcellular (eg, mitochondria in vitro); intact, large animal models (eg, swine with chronic ...
Henry Gewirtz, Vasken Dilsizian
core   +1 more source

Magnetically Driven Biofabrication for Tissue Engineering: From Nanoparticle Design to Mag‐ATMP Translation

Advanced Healthcare Materials, EarlyView.
Magnetically responsive nanoparticles enable remote control over biomaterials, cells, and engineered tissues. This review summarizes material design, biological safety, fabrication and actuation strategies, computational validation, and translational pathways that support the development of magnetic tissue‐engineering platforms and future magnetically ...
Konstantinos Ioannidis, Dimitrios Lefas, Maya Guilliams, Jackie Van Grootenbril, Isaak Decoene, Dimitrios Sakellariou, Bart Smeets, Stefanos Mourdikoudis, Ioannis Papantoniou   +8 more
wiley   +1 more source

Optical Detection of Cellular Signals at Material Interfaces

Advanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren, Jitong Ren, Zixin Zhang, Koney Eungkon Kim, Francis L. Hong, Yuecheng Peter Zhou   +5 more
wiley   +1 more source

Multifunctional Adhesive Hydrogel for Rapid Cardiac Hemostasis and Antibacterial Protection

Advanced Materials Technologies, EarlyView.
A multifunctional polyacrylamide/gelatin/tannic acid hydrogel (PGT) is presented for rapid cardiac hemostasis under wet, dynamic conditions. Surface tannic acid coating enables instantaneous wet adhesion, accelerates coagulation, and confers antibacterial activity within a single platform.
Seoha Kim, Kaeun Chae, Inseon Kim, Kye Il Joo, Chang Sup Kim, Seunghun S. Lee   +5 more
wiley   +1 more source

Agriculture Viability Grants Program : [application] 2021.

, 2021
Annual; "Farm Viability Grant, Farm Transition Grant."; Funding for the State of Connecticut agriculture viability grants was established in 2005 through Public Act 05-228, an Act Concerning Farm Land Preservation, Land Protection, Affordable Housing and
Agriculture Viability Grants Program (Conn.)
core  

Phosphorylation‐Facilitated CKB Lactylation At K11 By GCN5 Enhances Creatine Kinase Activity and Mitigates Neuronal Damage After Cerebral Ischemia‐Reperfusion

Advanced Science, EarlyView.
This study uncovers hierarchical coordination between K11 lactylation and S199 phosphorylation of CKB in cerebral ischemia‐reperfusion injury. Such dual modifications potentiate CKB enzymatic function, remodel energy metabolism, alleviate oxidative stress and neuronal damage, and represent a viable therapeutic target for stroke treatment.
Chao Duan, Ruolin Zhang, Shihui Ding, Ying Feng, Tao Shen, Ziwei Wang, Wendai Bao, Ke Shui, Jun Qin, Jun Chen, Min Zhang, Zijing Ren, Dongmei Zhao, Xingrong Guo, Zhibing Ai, Xin Yang, Peiyang Zhou, Zhiqiang Dong   +17 more
wiley   +1 more source

Multimodality Imaging-Based Therapeutic Decision in Ischemic Cardiomyopathy and Ventricular Tachycardia – a Case Report

Journal of Cardiovascular Emergencies, 2023
In patients with ischemic heart disease and coronary chronic total occlusion, it is extremely important to assess the presence of myocardial viability via different cardiac imaging techniques in order to predict a potential functional recovery following ...
Sascău Radu Andy, Clement Alexandra, Stătescu Cristian   +2 more
doaj   +1 more source