Results 91 to 100 of about 55,652 (297)

Sex Differences in Atherosclerotic Coronary Artery Disease Patterns

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Sex differences in coronary artery disease (CAD) have been increasingly recognized, as women present with distinct clinical characteristics and outcomes compared with men.
Kazumasa Ikeda, Daniel Munhoz, Sofie Brouwers, Jeroen Sonck, Hitoshi Matsuo, Toshiro Shinke, Hirohiko Ando, Brian Ko, Simone Biscaglia, Fernando Rivero, Thomas Engstrøm, Ketina Arslani, Antonio Maria Leone, Domenico Galante, Lokien X. van Nunen, William F. Fearon, Evald Høj Christiansen, Stephane Fournier, Liyew Desta, Andy Yong, Julien Adjedj, Javier Escaned, Masafumi Nakayama, Ashkan Eftekhari, Frederik M. Zimmermann, Koshiro Sakai, Tatyana Storozhenko, Bruno R. da Costa, Gianluca Campo, Colin Berry, Damien Collison, Thomas Johnson, Tetsuya Amano, Divaka Perera, Allen Jeremias, Ziad Ali, Bernard De Bruyne, Frederic Bouisset, Takashi Kubo, Nobuhiro Tanaka, Kazuhiro Satomi, Nils P. Johnson, Carlos Collet, Takuya Mizukami   +43 more
doaj   +1 more source

Fractional Flow Reserve: Patient Selection and Perspectives

Vascular Health and Risk Management, 2021
Joyce Peper,1,2,* Leonie M Becker,1,2,* Jan-Peter van Kuijk,1 Tim Leiner,2 Martin J Swaans1 1Department of Cardiology, St. Antonius Hospital, Nieuwegein, The Netherlands; 2Department of Radiology, University Medical Center Utrecht, Utrecht, The ...
Peper J, Becker LM, van Kuijk JP, Leiner T, Swaans MJ   +4 more
doaj  

Implementation of ultrasonic sensing for high resolution measurement of binary gas mixture fractions [PDF]

, 2014
We describe an ultrasonic instrument for continuous real-time analysis of the fractional mixture of a binary gas system. The instrument is particularly well suited to measurement of leaks of a high molecular weight gas into a system that is nominally ...
Bates, Richard, Battistin, Michele, Berry, Stephane, Bitadze, Alexander, Bonneau, Pierre, Bousson, Nicolas, Boyd, George, Bozza, Gennaro, Brookhaven National Lab. (BNL), Upton, NY (United States), Crespo-Lopez, Olivier, Da Riva, Enrico, Degeorge, Cyril, Deterre, Cecile, DiGirolamo, Beniamino, Doubek, Martin, Favre, Gilles, Godlewski, Jan, Hallewell, Gregory, Hasib, Ahmed, Katunin, Sergey, Langevin, Nicolas, Lombard, David, Lombard, Didier, Mathieu, Michel, McMahon, Stephen, Nagai, Koichi, Pearson, Benjamin, Robinson, David, Rossi, Cecilia, Rozanov, Alexandre, Strauss, Michael, Vacek, Vaclav, Vitek, Michal, Zwalinski, Lukasz   +33 more
core   +2 more sources

Revisiting Mission‐Oriented Cancer Research to tackle the increasing burden of cancer in Europe–a policy perspective

Molecular Oncology, EarlyView.
Translational cancer research and its implementation through competitively selected Comprehensive Cancer Centers across Europe should be the primary policy focus for addressing the increasing cancer burden in Europe and counteract the present main strategy to convert cancer to a chronic disease.
Manuel Heitor, Julio Celis, Ulrik Ringborg   +2 more
wiley   +1 more source

Circulating tumor cell viability during and after radiotherapy mirrors treatment response in cancer patients

Molecular Oncology, EarlyView.
Radiotherapy (RT) response depends on the DNA repair capacity of tumor and host cells. We show that circulating tumor cell (CTC) counts and apoptosis rates before and after RT predict treatment response and outcome, which can be accessed via easily accessible liquid biopsy approaches. Created in BioRender. Wikman, H.
Yvonne Goy, Jana Löptien, Cornelia Coith, Afroditi Nanou, Katharina Hintelmann, Pinnschmidt Hans, Cordula Petersen, Klaus Pantel, Sabine Riethdorf, Kerstin Borgmann, Harriet Wikman   +10 more
wiley   +1 more source

Fast Virtual Fractional Flow Reserve Based Upon Steady-State Computational Fluid Dynamics Analysis

JACC: Basic to Translational Science, 2017
Fractional flow reserve (FFR)-guided percutaneous intervention is superior to standard assessment but remains underused. The authors have developed a novel “pseudotransient” analysis protocol for computing virtual fractional flow reserve (vFFR) based ...
Paul D. Morris, PhD, Daniel Alejandro Silva Soto, PhD, Jeroen F.A. Feher, MSc, Dan Rafiroiu, PhD, Angela Lungu, PhD, Susheel Varma, PhD, Patricia V. Lawford, PhD, D. Rodney Hose, PhD, Julian P. Gunn, MD   +8 more
doaj   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains

FEBS Open Bio, EarlyView.
The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth, Moritz Koch, Le‐Han Rössner, Johanna Eichhorn, Denys Pogoryelov, Matthias P. Mayer, Jude M. Przyborski   +6 more
wiley   +1 more source

Intravascular Imaging Findings After PCI in Patients With Focal and Diffuse Coronary Artery Disease

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Following percutaneous coronary intervention (PCI), optical coherence tomography provides prognosis information. The pullback pressure gradient is a novel index that discriminates focal from diffuse coronary artery disease based on fractional ...
Hirofumi Ohashi, Takuya Mizukami, Jeroen Sonck, Frederic Bouisset, Brian Ko, Bjarne L. Nørgaard, Michael Mæng, Jesper Møller Jensen, Koshiro Sakai, Hirohiko Ando, Tetsuya Amano, Nicolas Amabile, Ziad Ali, Bernard De Bruyne, Bon‐Kwon Koo, Hiromasa Otake, Carlos Collet   +16 more
doaj   +1 more source

Coronary flow reserve and microcirculatory resistance in patients with coronary tortuosity and without atherosclerosis

Journal of International Medical Research, 2020
Objective Coronary tortuosity may affect epicardial coronary arterial blood flow. This study aimed to investigate the effect of coronary tortuosity on coronary flow reserve and the coronary microcirculation in patients without apparent coronary ...
Yang Li, Xiaoguo Zhang, Qiming Dai, Genshan Ma   +3 more
doaj   +1 more source