Guidelines for assessment of cardiac electrophysiology and arrhythmias in small animals
Cardiac arrhythmias are a major cause of morbidity and mortality worldwide. Although
recent advances in cell-based models, including human-induced pluripotent stem cell …
recent advances in cell-based models, including human-induced pluripotent stem cell …
Energy metabolism design of the striated muscle cell
B Glancy, RS Balaban - Physiological Reviews, 2021 - journals.physiology.org
The design of the energy metabolism system in striated muscle remains a major area of
investigation. Here, we review our current understanding and emerging hypotheses …
investigation. Here, we review our current understanding and emerging hypotheses …
High-resolution optical measurement of cardiac restitution, contraction, and fibrillation dynamics in beating vs. blebbistatin-uncoupled isolated rabbit hearts
Optical mapping is a high-resolution fluorescence imaging technique, that uses voltage-or
calcium-sensitive dyes to visualize electrical excitation waves on the heart surface …
calcium-sensitive dyes to visualize electrical excitation waves on the heart surface …
Stop the beat to see the rhythm: excitation-contraction uncoupling in cardiac research
Optical mapping is an imaging technique that is extensively used in cardiovascular
research, wherein parameter-sensitive fluorescent indicators are used to study the …
research, wherein parameter-sensitive fluorescent indicators are used to study the …
Open thoracic surgical implantation of cardiac pacemakers in rats
Genetic engineering and implantable bioelectronics have transformed investigations of
cardiovascular physiology and disease. However, the two approaches have been difficult to …
cardiovascular physiology and disease. However, the two approaches have been difficult to …
Optical Mapping of Sarcoplasmic Reticulum Ca2+ in the Intact Heart: Ryanodine Receptor Refractoriness During Alternans and Fibrillation
Rationale: Sarcoplasmic reticulum (SR) Ca2+ cycling is key to normal excitation–contraction
coupling but may also contribute to pathological cardiac alternans and arrhythmia …
coupling but may also contribute to pathological cardiac alternans and arrhythmia …
A technical review of optical mapping of intracellular calcium within myocardial tissue
Optical mapping of Ca2+-sensitive fluorescence probes has become an extremely useful
approach and adopted by many cardiovascular research laboratories to study a spectrum of …
approach and adopted by many cardiovascular research laboratories to study a spectrum of …
Iron deficiency in myocardial ischaemia: molecular mechanisms and therapeutic perspectives
F Corradi, G Masini, T Bucciarelli… - Cardiovascular …, 2023 - academic.oup.com
Systemic iron deficiency (SID), even in the absence of anaemia, worsens the prognosis and
increases mortality in heart failure (HF). Recent clinical–epidemiological studies, however …
increases mortality in heart failure (HF). Recent clinical–epidemiological studies, however …
Multifunctional flexible biointerfaces for simultaneous colocalized optophysiology and electrophysiology
Recent developments in optophysiology techniques such as optogenetics have
revolutionized the ability to actuate cell activity. Further combining optophysiology and …
revolutionized the ability to actuate cell activity. Further combining optophysiology and …
KairoSight: Open-source software for the analysis of cardiac optical data collected from multiple species
Cardiac optical mapping, also known as optocardiography, employs parameter-sensitive
fluorescence dye (s) to image cardiac tissue and resolve the electrical and calcium …
fluorescence dye (s) to image cardiac tissue and resolve the electrical and calcium …