Results 61 to 70 of about 756,374 (315)

Optimizing human pulmonary perfusion measurement using an in silico model of arterial spin labeling magnetic resonance imaging. [PDF]

, 2019
Arterial spin labeling (ASL) magnetic resonance imaging (MRI) is an imaging methodology that uses blood as an endogenous contrast agent to quantify flow.
Addo, Daniel A, Burrowes, Kelly Suzzane, Kang, Wendy, Prisk, Gordon Kim, Tawhai, Merryn H   +4 more
core   +1 more source

Magnetic resonance multitasking for motion-resolved quantitative cardiovascular imaging. [PDF]

, 2018
Quantitative cardiovascular magnetic resonance (CMR) imaging can be used to characterize fibrosis, oedema, ischaemia, inflammation and other disease conditions.
Christodoulou, Anthony G, Li, Debiao, Nguyen, Christopher, Shaw, Jaime L, Wang, Nan, Xie, Yibin, Yang, Qi   +6 more
core   +2 more sources

Speckle-tracking echocardiography combined with imaging mass spectrometry assesses region-dependent alterations [PDF]

, 2020
Left ventricular (LV) contraction is characterized by shortening and thickening of longitudinal and circumferential fibres. To date, it is poorly understood how LV deformation is altered in the pathogenesis of streptozotocin (STZ)-induced type 1 diabetes
Dong, Fengquan, El-Shafeey, Muhammad, Grune, Jana, Hegemann, Niklas, Kintscher, Ulrich, Klein, Oliver, Kuebler, Wolfgang M., Lin, Jie, Linthout, Sophie Van, Pappritz, Kathleen, Tschöpe, Carsten   +10 more
core   +1 more source

Differential regulation of ZFAS1 splice variants by endoplasmic reticulum stress in hepatocyte cell lines

FEBS Open Bio, EarlyView.
ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand, Paulina Lau, Ruth McPherson   +2 more
wiley   +1 more source

Original research. The Assessment of Epicardial Adipose Tissue in Acute Coronary Syndrome Patients. A Systematic Review

Journal of Cardiovascular Emergencies, 2017
Background: This systematic review seeks to evaluate the role of epicardial adipose tissue (EAT), quantified either by thickness, assessed by transthoracic echocardiography, or by volume, assessed by cardiac computed tomography (CT), in the follow-up of ...
Benedek Theodora, Rat Nora, Hodas Roxana, Opincariu Diana, Mester András, Benedek Imre   +5 more
doaj   +1 more source

Time-dependent reversal of significant intrapulmonary shunt after liver transplantation [PDF]

The Korean Journal of Internal Medicine, 2019
Background/Aims Although the association between intrapulmonary shunt (IPS) and liver cirrhosis is clear, data of repeated contrast echocardiography (CE) before and after liver transplantation (LT) to evaluate factors associated with IPS are limited ...
Xin Jin, Byung Joo Sun, Jae-Kwan Song, Jae-Hyung Roh, Jeong Yoon Jang, Dae-Hee Kim, Young-Suk Lim, Jong-Min Song, Duk-Hyun Kang, Sung Gyu Lee   +9 more
doaj   +1 more source

Intra-cardiac pressure drop and flow distribution of bicuspid aortic valve disease in preserved ejection fraction

Frontiers in Cardiovascular Medicine, 2022
BackgroundBicuspid aortic valve (BAV) is more than a congenital defect since it is accompanied by several secondary complications that intensify induced impairments. Hence, BAV patients need lifelong evaluations to prevent severe clinical sequelae.
Shirin Aliabadi, Shirin Aliabadi, Alireza Sojoudi, Murad F. Bandali, Murad F. Bandali, Michael S. Bristow, Michael S. Bristow, Carmen Lydell, Carmen Lydell, Paul W. M. Fedak, Paul W. M. Fedak, James A. White, James A. White, James A. White, Julio Garcia, Julio Garcia, Julio Garcia, Julio Garcia, Julio Garcia   +18 more
doaj   +1 more source

PARP inhibitors induce a senescence phenotype in non‐small cell lung carcinoma cell lines

FEBS Open Bio, EarlyView.
Talazoparib is the most potent inducer of senescence among different PARP1 inhibitors in human NSCLC cells. In the absence of PARP, no senescence phenotype was observed, demonstrating that PARP1 is necessary for the induction of senescence by this inhibitor.
Camille Huart, Manon Van den Abbeel, Christoph Schifflers, Karim Bouhjar, Andrea Scarmelotto, Alexis Khelfi, Anne‐Catherine Wera, Carine Michiels   +7 more
wiley   +1 more source

The Napkin-Ring Sign – the Story Behind Invasive Coronary Angiography

Journal of Interdisciplinary Medicine, 2021
Coronary artery disease (CAD) represents one of the leading causes of morbidity and mortality across Europe. Most of the patients do not experience any warning sign before the coronary event develops, therefore screening this group of patients is ...
Parajkó Zsolt, Kovacs István, Chițu Monica, Benedek Imre   +3 more
doaj   +1 more source

Cardiac magnetic resonance findings predict increased resource utilization in elective coronary artery bypass grafting [PDF]

, 2008
Morbidity following CABG (coronary artery bypass grafting) is difficult to predict and leads to increased healthcare costs. We hypothesized that pre-operative CMR (cardiac magnetic resonance) findings would predict resource utilization in elective CABG ...
Alfakih, American Heart Association, Anna F. Dominiczak, Baks, Bellenger, Berry, Berry, British Heart Foundation Heart Statistics, Christian Delles, Colin Berry, Eisenberg, Ferguson, Fieno, Geissler, Geoffrey A. Berg, Gibbons, Hein, Henry J. Dargie, Higgins, Higgins, Hombach, John E. Foster, Lassnigg, Lorenz, Lukas U. Zimmerli, Lund, Mark, Michalopoulos, Mosteller, Mounsey, Nathanson, Pell, Pennell, Roques, Rosamond, Schvartzman, Selvanayagam, Sievers, Simonetti, Tracey Steedman, Tu, Tu, Zimmerli   +42 more
core   +1 more source