Sarcomere mechanics in the double-actin-overlap zone.
作者信息
Rockenfeller Robert, Günther Michael, Hooper Scott L
机构信息
Mathematisches Institut, Universität Koblenz, Koblenz, Germany.
Biomechanics and Biorobotics, Stuttgart Center for Simulation Sciences (SC SimTech), Universität Stuttgart, Stuttgart, Germany; Friedrich-Schiller-Universität, Jena, Germany.
出版信息
Biophys J. 2023 Sep 5;122(17):3544-3548. doi: 10.1016/j.bpj.2023.08.002. Epub 2023 Aug 15.
Abstract
摘要
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本文引用的文献
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Structurally motivated models to explain the muscle's force-length relationship.用于解释肌肉力-长度关系的结构驱动模型。
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2
Ultrastructural and kinetic evidence support that thick filaments slide through the Z-disc.超微结构和动力学证据支持粗丝通过 Z 盘滑动。
J R Soc Interface. 2022 Dec;19(197):20220642. doi: 10.1098/rsif.2022.0642. Epub 2022 Dec 7.
3
Muscle active force-length curve explained by an electrophysical model of interfilament spacing.肌动强力-长度曲线由肌丝间距离的电物理模型解释。
Biophys J. 2022 May 17;121(10):1823-1855. doi: 10.1016/j.bpj.2022.04.019. Epub 2022 Apr 21.
4
Myosin filament sliding through the Z-disc relates striated muscle fibre structure to function.肌球蛋白丝滑过Z盘，将横纹肌纤维的结构与功能联系起来。
Proc Biol Sci. 2016 Mar 16;283(1826):20153030. doi: 10.1098/rspb.2015.3030.
5
Nonlinear elasticity and an 8-nm working stroke of single myosin molecules in myofilaments.肌球蛋白分子在肌原纤维中的非线性弹性和 8nm 的工作行程。
Science. 2010 Aug 6;329(5992):686-9. doi: 10.1126/science.1191484.
6
Actin filaments in honeybee-flight muscle move collectively.蜜蜂飞行肌肉中的肌动蛋白丝协同运动。
Cell Motil Cytoskeleton. 1995;32(2):145-50. doi: 10.1002/cm.970320215.
7
Cross-bridge interaction with oppositely polarized actin filaments in double-overlap zones of insect flight muscle.在昆虫飞行肌双重叠区域中，横桥与反向极化的肌动蛋白丝的相互作用。
Nature. 1984;309(5964):168-70. doi: 10.1038/309168a0.
8
Energetic aspects of muscle contraction.肌肉收缩的能量方面。
Monogr Physiol Soc. 1985;41:1-357.
9
Dissociation of force from myofibrillar MgATPase and stiffness at short sarcomere lengths in rat and toad skeletal muscle.大鼠和蟾蜍骨骼肌中肌原纤维MgATP酶的力解离以及短肌节长度下的刚度
J Physiol. 1989 Mar;410:351-66. doi: 10.1113/jphysiol.1989.sp017537.
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