Noninvasive Tracking of Embryonic Cardiac Dynamics and Development with Volumetric Optoacoustic Spectroscopy

M Hatami, A Özbek, XL Deán‐Ben… - Advanced …, 2024 - Wiley Online Library
Noninvasive monitoring of cardiac development can potentially prevent cardiac anomalies
in adulthood. Mouse models provide unique opportunities to study cardiac development and …

Potential protective effects of L-carnitine against myocardial ischemia/reperfusion injury in a rat model

A Farag, A Elfadadny, AS Mandour, SK Ngeun… - … Science and Pollution …, 2024 - Springer
Myocardial ischemia/reperfusion (I/R) injury is a growing concern for global public health.
This study seeks to explore the potential protective effects of L-carnitine (LC) against heart …

Effect of trehalose on heart functions in rats model after myocardial infarction: assessment of novel intraventricular pressure and heart rate variability

A Farag, AS Mandour, M Kaneda… - Frontiers in …, 2023 - frontiersin.org
Background Myocardial infarctions remain a leading cause of global deaths. Developing
novel drugs to target cardiac remodeling after myocardial injury is challenging. There is an …

Cardiac ischemia and reperfusion in mice: a comprehensive hemodynamic, electrocardiographic and electrophysiological characterization

L Clasen, S Angendohr, S Becher, B Bartsch… - Scientific Reports, 2023 - nature.com
Malignant ventricular arrhythmias (VA) after acute myocardial infarction remain a major
threat. Aim of this study was to characterize the electrophysiological and autonomic …

Determinants of the heart rate variability in type 1 diabetes mellitus

M Hajdu, K Garmpis, V Vértes… - Frontiers in …, 2023 - frontiersin.org
Background Evaluation of heart rate variability (HRV) detects the early subclinical alterations
of the autonomic nervous system. Thus, impaired HRV is the earliest subclinical marker of …

Phosphorylation of cardiac sodium channel at Ser571 anticipates manifestations of the aging myopathy

E Pizzo, DO Cervantes, H Ketkar… - American Journal …, 2024 - journals.physiology.org
Diastolic dysfunction and delayed ventricular repolarization are typically observed in the
elderly, but whether these defects are intimately associated with the progressive …

Chronic exposure to mercury increases arrhythmia and mortality post-acute myocardial infarction in rats

KAS Bello, MCB Wilke, RP Simões… - Frontiers in …, 2023 - frontiersin.org
Introduction: Mercury (Hg) is a heavy metal that causes a variety of toxic effects in eukaryotic
cells. Previous studies have reported detrimental effects of mercury toxicity in the …

[PDF][PDF] Cardiovascular reactivity (CVR) during repetitive work in the presence of fatigue

D Carvalho, L Silva, M Carvalho, M Dias… - Intell. Hum. Syst. Integr …, 2023 - science.rsu.lv
Background: Fatigue during repetitive tasks in the workplace has been intrinsically
connected with occupational risk and a pronounced reduction in productivity. Currently …

[HTML][HTML] Sex Differences in Heart Rate Variability and Vascular Function Following High-Intensity Interval Training in Young Adults

MW Seo, TY Park, HC Jung - Journal of Human Kinetics, 2024 - ncbi.nlm.nih.gov
High-intensityintervaltraining (HIIT) issuperiortoothertrainingstrategies in both male
andfemalehealthyindividuals. Understanding sex-specificdifferences in cardiac auto …

Orexin/hypocretin system dysfunction in patients with Takotsubo syndrome: A novel pathophysiological explanation

R Knez, M Niksic, E Omerovic - Frontiers in Cardiovascular Medicine, 2022 - frontiersin.org
Takotsubo syndrome (TTS) is an acute heart failure syndrome. Emotional or physical
stressors are believed to precipitate TTS, while the pathophysiological mechanism is not yet …