Cargando…

Multiscale modeling of twitch contractions in cardiac trabeculae

Understanding the dynamics of a cardiac muscle twitch contraction is complex because it requires a detailed understanding of the kinetic processes of the Ca(2+) transient, thin-filament activation, and the myosin–actin cross-bridge chemomechanical cycle. Each of these steps has been well defined ind...

Descripción completa

Detalles Bibliográficos
Autores principales:	Mijailovich, Srboljub M., Prodanovic, Momcilo, Poggesi, Corrado, Geeves, Michael A., Regnier, Michael
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Rockefeller University Press 2021
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7852458/ https://www.ncbi.nlm.nih.gov/pubmed/33512405 http://dx.doi.org/10.1085/jgp.202012604

Ejemplares similares

Effect of Myosin Isoforms on Cardiac Muscle Twitch of Mice, Rats and Humans
por: Prodanovic, Momcilo, et al.
Publicado: (2022)

Using Multiscale Simulations as a Tool to Interpret Equatorial X-ray Fiber Diffraction Patterns from Skeletal Muscle
por: Prodanovic, Momcilo, et al.
Publicado: (2023)

Estimation of Forces on Actin Filaments in Living Muscle from X-ray Diffraction Patterns and Mechanical Data
por: Mijailovich, Srboljub M., et al.
Publicado: (2019)

Exploring the super-relaxed state of myosin in myofibrils from fast-twitch, slow-twitch, and cardiac muscle
por: Walklate, Jonathan, et al.
Publicado: (2022)

Computational Modeling on Drugs Effects for Left Ventricle in Cardiomyopathy Disease
por: Tomasevic, Smiljana, et al.
Publicado: (2023)

Spontaneous and propagated contractions in rat cardiac trabeculae
Publicado: (1989)

Three-dimensional stochastic model of actin–myosin binding in the sarcomere lattice
por: Mijailovich, Srboljub M., et al.
Publicado: (2016)

Cooperative regulation of myosin-S1 binding to actin filaments by a continuous flexible Tm–Tn chain
por: Mijailovich, Srboljub M., et al.
Publicado: (2012)

Spontaneous contractions in rat cardiac trabeculae. Trigger mechanism and propagation velocity
Publicado: (1990)

Streptozotocin-induced diabetes prolongs twitch duration without affecting the energetics of isolated ventricular trabeculae
por: Han, June-Chiew, et al.
Publicado: (2014)

Alpha and beta myosin isoforms and human atrial and ventricular contraction
por: Walklate, Jonathan, et al.
Publicado: (2021)

Myosin in autoinhibited off state(s), stabilized by mavacamten, can be recruited via inotropic effectors
por: Ma, Weikang, et al.
Publicado: (2023)

Nebulin and titin modulate cross-bridge cycling and length-dependent calcium sensitivity
por: Mijailovich, Srboljub M., et al.
Publicado: (2019)

Multiscale Femoral Neck Imaging and Multimodal Trabeculae Quality Characterization in an Osteoporotic Bone Sample
por: Soldati, Enrico, et al.
Publicado: (2022)

Contribution of the Myosin Binding Protein C Motif to Functional Effects in Permeabilized Rat Trabeculae
por: Razumova, Maria V., et al.
Publicado: (2008)

The Mechanochemistry of Muscular Contraction : I. The isometric twitch
por: Carlson, Francis D., et al.
Publicado: (1960)

Variability in Interbeat Duration Influences Myocardial Contractility in Rat Cardiac Trabeculae
por: Torres, Carlos A. A, et al.
Publicado: (2008)

Morphogenesis of myocardial trabeculae in the mouse embryo
por: Captur, Gabriella, et al.
Publicado: (2016)

Intracellular calcium movements during excitation–contraction coupling in mammalian slow-twitch and fast-twitch muscle fibers
por: Baylor, Stephen M., et al.
Publicado: (2012)

Comparison of myoplasmic calcium movements during excitation–contraction coupling in frog twitch and mouse fast-twitch muscle fibers
por: Hollingworth, Stephen, et al.
Publicado: (2013)

3D printed trabeculae conditionally reproduce the mechanical properties of the actual trabeculae - A preliminary study
por: Zheng, Liqin, et al.
Publicado: (2022)

Modeling and simulation of excitation- contraction coupling of fast-twitch skeletal muscle fibers
por: Wang, Monan, et al.
Publicado: (2020)

Calcium influx in contracting and paralyzed frog twitch muscle fibers
Publicado: (1985)

Histology and Morphology of the Brain Subarachnoid Trabeculae
por: Saboori, Parisa, et al.
Publicado: (2015)

Modulating the tension-time integral of the cardiac twitch prevents dilated cardiomyopathy in murine hearts
por: Powers, Joseph D., et al.
Publicado: (2020)

Staurosporine Inhibits Frequency-Dependent Myofilament Desensitization in Intact Rabbit Cardiac Trabeculae
por: Varian, Kenneth D., et al.
Publicado: (2012)

Influence of Vertical Trabeculae on the Compressive Strength of the Human Vertebra
por: Fields, Aaron J, et al.
Publicado: (2011)

Trabeculae carneae as models of the ventricular walls: implications for the delivery of oxygen
por: Goo, Soyeon, et al.
Publicado: (2009)

Effects of eccentric contraction on force enhancement in rat fast‐twitch muscle
por: Shi, Jiayu, et al.
Publicado: (2023)

Energy expenditure for isometric contractions of right and left ventricular trabeculae over a wide range of frequencies at body temperature
por: Pham, Toan, et al.
Publicado: (2019)

Myosin-based regulation of twitch and tetanic contractions in mammalian skeletal muscle
por: Hill, Cameron, et al.
Publicado: (2021)

The relationship between contractile force and intracellular [Ca2+] in intact rat cardiac trabeculae
Publicado: (1995)

Effect of muscle length on cross-bridge kinetics in intact cardiac trabeculae at body temperature
por: Milani-Nejad, Nima, et al.
Publicado: (2013)

Morphogenetic aspects of the septomarginal trabecula in the human heart
por: Kosiński, Adam, et al.
Publicado: (2010)

Sarcomere dynamics in a spontaneous contraction wave and its effect on the following, electrically triggered twitch in rat myocyte. Comparison with the rested state twitch
Publicado: (1994)

α-Tropomyosin with a D175N or E180G Mutation in Only One Chain Differs from Tropomyosin with Mutations in Both Chains
por: Janco, Miro, et al.
Publicado: (2012)

Energetics of Shortening Muscles in Twitches and Tetanic Contractions : II. Force-Determined Shortening Heat
por: Homsher, E., et al.
Publicado: (1973)

Quantification of left ventricular trabeculae using fractal analysis
por: Captur, Gabriella, et al.
Publicado: (2013)

Spike of interstitial PO(2) produced by a twitch in rhythmically contracted muscle
por: Golub, Aleksander S., et al.
Publicado: (2021)

The Effects of K(+) Channel Blockade on Eccentric and Isotonic Twitch and Fatiguing Contractions in situ
por: van Lunteren, Erik, et al.
Publicado: (2012)

Cannot write session to /tmp/vufind_sessions/sess_afft5add70vd46kcvg3r9a7qbs