Results 51 to 60 of about 2,023,198 (339)

HSP70 governs permeability and mechanotransduction in primary human endothelial cells

FEBS Open Bio, EarlyView.
HSP70 chemical inhibition reduces endothelial cell proliferation and increases permeability, the latter supported by normal interendothelial junctional protein distribution. HSP70 also plays a role in shear stress response, a hemodynamic force naturally present in blood vessels and correlated with vessel protection.
Andrea Pinto‐Martinez, Everton G. Melo, Isadora C. B. Pavan, Percíllia V. S. Oliveira, Luiza B. C. T. Coimbra, Thaís L. S. Araujo   +5 more
wiley   +1 more source

Reduced coronary flow reserve in Anderson-Fabry disease measured by transthoracic Doppler echocardiography

Cardiovascular Ultrasound, 2005
Coronary flow reserve was assessed in a patient with Anderson-Fabry disease complicated by symmetric left ventricular hypertrophy. Coronary flow reserve was measurable in all three major coronary arteries providing an opportunity to compare regional ...
Undas Anetta, Krzanowski Marek, Dimitrow Paweł   +2 more
doaj   +1 more source

Response of human coronary arteries to different mechanical conditions [PDF]

, 2010
The lack of reliable mechanical data on coronary arteries hampers the application of numerical models to vascular problems, and precludes physicians from knowing in advance the response of coronary arteries to the different interventions.
Atienza Riera, José Miguel
core  

Use of Nuclear Magnetic Resonance Imaging Angiography to Follow-Up Arterial Remodeling in an Animal Model [PDF]

, 1998
Appropriately sized arteries in small animals may be possible models for studying the remodeling process as occurs after arterial balloon injury in humans. Magnetic resonance imaging (MRI) is able to noninvasively image tissue in vivo.
Berthold Höfling, Johannes Schirmer, Losordo DW, Markus Schwaiger, Mintz GS, Serap Esin, Sigrid Nikol, Stephan Nekolla, Tanya Y. Huehns, Toussaint JF   +9 more
core   +1 more source

Diabetes‐induced vascular calcification is associated with low pyrophosphate and its oral supplementation prevents calcification in diabetic mice

FEBS Open Bio, EarlyView.
Induction of diabetes in three different mouse strains uniformly resulted in an increase in TNAP activity and a reduction in pyrophosphate (PPi) in the circulation. Inhibition of TNAP restored plasma PPi. Diabetes‐induced calcification in the media layer of the aorta was detected only in the Abcc6−/− strain, which is predisposed to ectopic ...
Krisztina Fülöp, Eszter Kozák, Natália Tőkési, Lilian Kocsis, Anikó Kelemen, Zsuzsanna Geszti, Adriána Kutás, Mariann Harangi, Ágnes Diószegi, Zsolt Rapi, József Balla, Olivier Le Saux, András Váradi, Viola Pomozi   +13 more
wiley   +1 more source

Coronary vasomotor tone during static and dynamic exercise [PDF]

, 2017
Coronary vasomotion is an important determinant of myocardial perfusion in patients with angina pectoris, and it influences not only normal but also stenotic coronary arteries.
Bortone, A., Eid, K., Gage, J. E., Grimm, J., Hess, O. M., Krayenbuehl, H. P., Nonogi, H.   +6 more
core  

A novel ultrafast-low-dose computed tomography protocol allows concomitant coronary artery evaluation and lung cancer screening [PDF]

, 2018
BACKGROUND:Cardiac computed tomography (CT) is often performed in patients who are at high risk for lung cancer in whom screening is currently recommended.
Bandiera, A, Barillari, P, Barillà, F, Gaudio, C, Mangieri, E, Paravati, V, Pellegrini, M, Pelliccia, F, Petriello, G, Tanzilli, A, Tanzilli, G   +10 more
core   +1 more source

Automatic centerline extraction of coronary arteries in coronary computed tomographic angiography

The International Journal of Cardiovascular Imaging, 2011
Coronary computed tomographic angiography (CCTA) is a non-invasive imaging modality for the visualization of the heart and coronary arteries. To fully exploit the potential of the CCTA datasets and apply it in clinical practice, an automated coronary ...
Guanyu Yang, P. Kitslaar, Michel Frenay, A. Broersen, M. Boogers, Jeroen J. Bax, J. Reiber, J. Dijkstra   +7 more
semanticscholar   +1 more source

Prevalence of Stroke and Diagnostic Performance of Emergency MRI in Acute Isolated Dizziness

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Stroke is frequently misdiagnosed in patients presenting with acute isolated dizziness; the optimal imaging modality for this population remains debated. This study aimed to determine the prevalence of stroke among patients with isolated dizziness and to assess the diagnostic accuracy of magnetic resonance imaging (MRI) and computed ...
Xiao Hu, Sijia Liu, Xiaosan Wu, Sunhong Yan, Jie Shen, Lei Zhu, Xueyun Liu, Zijie Wang, Chu Chen, Tiannan Yang, Chuanqin Fang, Qi Li   +11 more
wiley   +1 more source

Posterior arterial circle of Willis anatomic variations and coronary artery dominance: is there a correlation?

Autopsy and Case Reports, 2011
Anatomic variations and anomalies in the arteries from the circle of Willis or the heart are common, sometimes even more common than the classic morphology.
David Gonçalves Nordon, Aristeu de Almeida Camargo Neto, Rodrigo Rejtman Guimarães, Orlando Fermozelli Rodrigues Júnior   +3 more
doaj   +1 more source