[HTML][HTML] Variability in cardiac electrophysiology: using experimentally-calibrated populations of models to move beyond the single virtual physiological human …

A Muszkiewicz, OJ Britton, P Gemmell, E Passini… - Progress in biophysics …, 2016‏ - Elsevier
Physiological variability manifests itself via differences in physiological function between
individuals of the same species, and has crucial implications in disease progression and …

Development, calibration, and validation of a novel human ventricular myocyte model in health, disease, and drug block

J Tomek, A Bueno-Orovio, E Passini, X Zhou… - elife, 2019‏ - elifesciences.org
Human-based modelling and simulations are becoming ubiquitous in biomedical science
due to their ability to augment experimental and clinical investigations. Cardiac …

Simulation of the undiseased human cardiac ventricular action potential: model formulation and experimental validation

T O'Hara, L Virág, A Varró, Y Rudy - PLoS computational biology, 2011‏ - journals.plos.org
Cellular electrophysiology experiments, important for understanding cardiac arrhythmia
mechanisms, are usually performed with channels expressed in non myocytes, or with non …

Bridging experiments, models and simulations: an integrative approach to validation in computational cardiac electrophysiology

A Carusi, K Burrage… - American Journal of …, 2012‏ - journals.physiology.org
Computational models in physiology often integrate functional and structural information
from a large range of spatiotemporal scales from the ionic to the whole organ level. Their …

Inter-subject variability in human atrial action potential in sinus rhythm versus chronic atrial fibrillation

C Sánchez, A Bueno-Orovio, E Wettwer, S Loose… - PloS one, 2014‏ - journals.plos.org
Aims Human atrial electrophysiology exhibits high inter-subject variability in both sinus
rhythm (SR) and chronic atrial fibrillation (cAF) patients. Variability is however rarely …

Computational assessment of drug‐induced effects on the electrocardiogram: from ion channel to body surface potentials

N Zemzemi, MO Bernabeu, J Saiz… - British journal of …, 2013‏ - Wiley Online Library
Background and Purpose Understanding drug effects on the heart is key to safety
pharmacology assessment and anti‐arrhythmic therapy development. Here our goal is to …

Simulation of the effects of extracellular calcium changes leads to a novel computational model of human ventricular action potential with a revised calcium handling

C Bartolucci, E Passini, J Hyttinen, M Paci… - Frontiers in …, 2020‏ - frontiersin.org
The importance of electrolyte concentrations for cardiac function is well established.
Electrolyte variations can lead to arrhythmias onset, due to their important role in the action …

Na/K pump regulation of cardiac repolarization: insights from a systems biology approach

A Bueno-Orovio, C Sánchez, E Pueyo… - Pflügers Archiv-European …, 2014‏ - Springer
The sodium-potassium pump is widely recognized as the principal mechanism for active ion
transport across the cellular membrane of cardiac tissue, being responsible for the creation …

Human induced pluripotent stem cell‐derived versus adult cardiomyocytes: an in silico electrophysiological study on effects of ionic current block

M Paci, J Hyttinen, B Rodriguez… - British journal of …, 2015‏ - Wiley Online Library
Background and Purpose Two new technologies are likely to revolutionize cardiac safety
and drug development: in vitro experiments on human‐induced pluripotent stem cell …

[HTML][HTML] Recent developments in using mechanistic cardiac modelling for drug safety evaluation

MR Davies, K Wang, GR Mirams, A Caruso, D Noble… - Drug discovery today, 2016‏ - Elsevier
Highlights•Modelling and simulation can streamline decision making in drug safety
testing.•Computational cardiac electrophysiology is a mature technology with a long …