Results 91 to 100 of about 5,335,934 (384)

Iron‐dependent lysosomal LDL oxidation induces the expression of scavenger receptor A in human THP‐1 monocytes

FEBS Open Bio, EarlyView.
In human monocytic cells THP‐1, a limited uptake of native—not oxidized—LDL/VLDL induced expression of scavenger receptor A and cellular adhesion. Induction was inhibited by lysosomotropic (WR‐1065) and lipophilic (BHT) antioxidants and by siRNAs against ferritinophagy.
Martina Čierna, Richard Buchal, Martin Leníček, Amit Shachak, Jan Pláteník   +4 more
wiley   +1 more source

Single beat determination of intraventricular systolic dyssynchrony in paitents with atrial fibrillation and systolic dysfunction [PDF]

, 2013
Background:: Atrial fibrillation (AF) is the most common clinically significant cardiac arrhythmia. However, diagnosis of intraventricular dyssynchrony in patients with AF is difficult due to beat-to-beat variation. Additionally, evaluation of mechanical
Aghapour, Sevil, Alizadehsani, Zahra, Haghjoo, Majid, Hoghooghi, Alireza, Rezaei, Mohsen, Sadeghpour, Anita   +5 more
core   +1 more source

Current trends in single‐cell RNA sequencing applications in diabetes mellitus

FEBS Open Bio, EarlyView.
Single‐cell RNA sequencing is a powerful approach to decipher the cellular and molecular landscape at a single‐cell resolution. The rapid development of this technology has led to a wide range of applications, including the detection of cellular and molecular mechanisms and the identification and introduction of novel potential diagnostic and ...
Seyed Sajjad Zadian, Khodakaram Jahanbin, Shekoofeh Nikooei, Marzieh Rostaminejad, Arezoo Rahimi, Pedram Abdizadeh, Behnam Alipoor   +6 more
wiley   +1 more source

Security and cost comparison of INR self-testing and conventional hospital INR testing in patients with mechanical heart valve replacement

Journal of Cardiothoracic Surgery, 2015
BackgroundInternational normalized ratio (INR) self-testing can improve the management of anticoagulation therapy with warfarin for the patients following mechanical heart valve replacement.
Qiu-lin Chen, L. Dong, Yi-jun Dong, S. Zhao, B. Fu, Yu-qing Wang, Hong Jiang   +6 more
semanticscholar   +1 more source

Numerical simulation of Bileaflet Mechanical Heart Valves using fluid-structure interaction [PDF]

, 2009
C
Annerel, Sebastiaan
core   +1 more source

Earthing effects on mitochondrial function: ATP production and ROS generation

FEBS Open Bio, EarlyView.
In contrast to sham and naive controls, grounded mitochondria not only exhibit significantly enhanced energy production but also demonstrate a remarkable reduction in membrane potential and oxidative stress. This suggests a profound improvement in mitochondrial health, presenting a promising avenue for therapeutic interventions.
Cecilia Giulivi, Richard Kotz
wiley   +1 more source

Rational Use of Mechanical Circulatory Support as a Bridge to Pediatric and Congenital Heart Transplantation

Brazilian Journal of Cardiovascular Surgery
Introduction: Donor shortage and organ allocation is the main problem in pediatric heart transplant. Mechanical circulatory support is known to increase waiting list survival, but it is not routinely used in pediatric programs in Latin America. Methods:
Leonardo A. Miana, Guilherme Viotto Rodrigues da Silva, Luiz Fernando Caneo, Aida Luisa Turquetto, Carla Tanamati, Gustavo Foronda, Maria Raquel Massoti, Juliano G. Penha, Estela Azeka, Filomena R. B. G. Galas, Fabio B. Jatene, Marcelo B. Jatene   +11 more
doaj   +1 more source

Spatiotemporal Organization of Electromechanical Phase Singularities during High-Frequency Cardiac Arrhythmias

Physical Review X, 2022
Ventricular fibrillation (VF) is a life-threatening electromechanical dysfunction of the heart associated with complex spatiotemporal dynamics of electrical excitation and mechanical contraction of the heart muscle.
A. Molavi Tabrizi, A. Mesgarnejad, M. Bazzi, S. Luther, J. Christoph, A. Karma   +5 more
doaj   +1 more source

Mechanical Heart Valves in Pregnancy: A Sticky Business.

Circulation, 2015
Caring for women with mechanical heart valves (MHVs) in pregnancy poses one of the greatest clinical challenges in our specialty. Pregnancy is a prothrombotic state due to relative increases in fibrinogen, plasminogen activator inhibitors, clotting ...
K. Economy, A. Valente
semanticscholar   +1 more source

Stable, covalent attachment of laminin to microposts improves the contractility of mouse neonatal cardiomyocytes. [PDF]

, 2014
The mechanical output of contracting cardiomyocytes, the muscle cells of the heart, relates to healthy and disease states of the heart. Culturing cardiomyocytes on arrays of elastomeric microposts can enable inexpensive and high-throughput studies of ...
Ashley, Euan A, Pruitt, Beth L, Ribeiro, Alexandre JS, Zaleta-Rivera, Kathia   +3 more
core   +2 more sources