Search Results - "Contractility (Biology)"

A centrin-Sfi1 myoneme fishnet powers ultrafast calcium-triggered contraction in the giant ciliate Spirostomum ambiguum.

Authors: Lannan, Joseph Floyd, Carlos Xu, L. X. et al.

Source: Proceedings of the National Academy of Sciences of the United States of America. 6/2/2026, Vol. 123 Issue 22, p1-11. 37p.

Subjects: Cell contraction, Contractility (Biology), Ciliata, Contractile proteins, Muscle contraction

Calcium Dependency and Contractility in TNT-Connected C2C12 Cells Responding to Mechanical Stimulation.

Authors: Sun, Yanli Zhao, Hucheng

Source: Cellular & Molecular Bioengineering. May2026, p1-13. 13p.

Assessing the Relationship Between Bladder Cancer cell Contractile Phenotypes and their Invasive Properties.

Authors: Carignan, Laurence Alavi, Reza Millet, Martial et al.

Source: Cellular & Molecular Bioengineering. Apr2026, Vol. 19 Issue 2, p207-221. 15p.

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Impedance cardiogram based exploration of cardiac mechanisms in post‐traumatic stress disorder during trauma recall.

Authors: Sheikh, Shafa‐at Ali Shah, Amit J. Bremner, J. Douglas et al.

Source: Psychophysiology. Apr2024, Vol. 61 Issue 4, p1-23. 23p.

Subjects: Contractility (Biology), Post-traumatic stress disorder, Machine learning, Trauma registries, Sympathetic nervous system, Veterans, Psychiatric diagnosis

Light-regulated collective contractility in a multicellular choanoflagellate.

Authors: Brunet, Thibaut Larson, Ben T. Linden, Tess A. et al.

Source: Science (pre-March 2025). 10/18/2019, Vol. 366 Issue 6463, p326-334. 9p. 6 Diagrams.

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Non-contact assessment of cardiac physiology using FO-MVSS-based ballistocardiography: a promising approach for heart failure evaluation.

Authors: Zhan, Jing Wu, Xiaoyan Fu, Xuelei et al.

Source: Scientific Reports. 2/8/2024, Vol. 14 Issue 1, p1-14. 14p.

Cardiac output estimation using ballistocardiography: a feasibility study in healthy subjects.

Authors: Svensøy, Johannes Nordsteien Alonso, Erik Elola, Andoni et al.

Source: Scientific Reports. 1/18/2024, Vol. 13 Issue 1, p1-9. 9p.

Effects of ketone body 3-hydroxybutyrate on cardiac and mitochondrial function during donation after circulatory death heart transplantation.

Authors: Seefeldt, Jacob Marthinsen Libai, Yaara Berg, Katrine et al.

Source: Scientific Reports. 1/8/2024, Vol. 14 Issue 1, p1-12. 12p.

Cleistanthin A causes peripheral vasoconstriction and myocardial depression in isolated tissue preparations.

Authors: Padmaja, Kawin Parameswaran, Roshni Srisangeetha, G. et al.

Source: Toxicology Mechanisms & Methods. 2023, Vol. 33 Issue 9, p719-731. 13p.

Robust Arm Impedocardiography Signal Quality Enhancement Using Recursive Signal Averaging and Multi-Stage Wavelet Denoising Methods for Long-Term Cardiac Contractility Monitoring Armbands.

Authors: Escalona, Omar Cullen, Nicole Weli, Idongesit et al.

Source: Sensors (14248220). Jul2023, Vol. 23 Issue 13, p5892. 30p.

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Endurance-trained subjects and sedentary controls increase ventricular contractility and efficiency during exercise: Feasibility of hemodynamics assessed by non-invasive pressure-volume loops.

Authors: Östenson, Björn Ostenfeld, Ellen Edlund, Jonathan et al.

Source: PLoS ONE. 5/10/2023, Vol. 18 Issue 5, p1-22. 22p.

cAMP Compartmentalisation in Human Myometrial Cells.

Authors: Varley, Alice Koschinski, Andreas Johnson, Mark R. et al.

Source: Cells (2073-4409). Mar2023, Vol. 12 Issue 5, p718. 19p.

Human ApoE2 Endows Stronger Contractility in Rat Cardiomyocytes Enhancing Heart Function.

Authors: Wu, Yang Zhao, Fujie Sure, Venkata N. et al.

Source: Cells (2073-4409). Feb2023, Vol. 12 Issue 3, p347. 20p.

The MEK Inhibitor Trametinib Improves Outcomes following Subarachnoid Haemorrhage in Female Rats.

Authors: Bömers, Jesper Peter Grell, Anne-Sofie Edvinsson, Lars et al.

Source: Pharmaceuticals (14248247). Dec2022, Vol. 15 Issue 12, p1446. 15p.

Septal myocardial scar burden predicts the response to cardiac contractility modulation in patients with heart failure.

Authors: Ansari, Uzair Overhoff, Daniel Burkhoff, Daniel et al.

Source: Scientific Reports. 11/28/2022, Vol. 12 Issue 1, p1-8. 8p.

Changes in diaphragm contractility in cigarette smoking‐exposed and smoking cessation rats are associated with alterations in mitochondrial morphology and homeostasis.

Authors: Zhang, Yijie Shi, Xiaoqian Sheng, Haiyan et al.

Source: Basic & Clinical Pharmacology & Toxicology. Nov2022, Vol. 131 Issue 5, p392-405. 14p.