Results 181 to 190 of about 13,149 (237)
Force–length relation of skeletal muscles: from sarcomeres to myofibril [PDF]
Biomechanics and Modeling in Mechanobiology, 2018 Sarcomeres are building blocks of skeletal muscles. Given force–length relations of sarcomeres serially connected in a myofibril, the myofibril force–length relation can be uniquely determined.
Ming Hou
exaly +3 more sources
Quaking RNA-Binding Proteins Control Early Myofibril Formation by Modulating Tropomyosin [PDF]
Developmental Cell, 2017 International audienceSkeletal muscle contraction is mediated by myofibrils, complex multi-molecular scaffolds structured into repeated units, the sarcomeres.
Sylvain Ernest +2 more
exaly +2 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Biochemical and Biophysical Research Communications, 1982
Abstract The myofibrils were shown to be lipoprotein structures. Lipoprotein nature of these structures was confirmed by their lipid phosphorus to protein ratio in a completely dispersed myofibril preparation of the skeletal muscle cells. The ratio was found to be 49.65 ± 3.95 microgram P / mg protein.
N, Ozgünes, S, Artvinli
openaire +2 more sources
Abstract The myofibrils were shown to be lipoprotein structures. Lipoprotein nature of these structures was confirmed by their lipid phosphorus to protein ratio in a completely dispersed myofibril preparation of the skeletal muscle cells. The ratio was found to be 49.65 ± 3.95 microgram P / mg protein.
N, Ozgünes, S, Artvinli
openaire +2 more sources
Iodination of myofibrils and myosin
Journal of Muscle Research and Cell Motility, 1984The relative reactivity of the tyrosine side chains in the proteins of skeletal muscle myofibrils was determined using iodination techniques. The destruction of ATPase activity of myofibrils and myosin by lactoperoxidase and chloramine-T iodination could be prevented by the attachment of cysteamine to the sulphydryl groups prior to the iodination ...
R C, Turner, P J, Hanaway, M L, Greaser
openaire +2 more sources
To the heart of myofibril assembly
Trends in Cell Biology, 2000One of the most fascinating examples of cytoskeletal assembly is the myofibril, the contractile structure of striated (i.e. skeletal and cardiac) muscle. Myofibrils are composed of repeating contractile units known as sarcomeres, perhaps the most highly ordered macromolecular structures in eukaryotic cells.
C C, Gregorio, P B, Antin
openaire +2 more sources
Journal of Muscle Research and Cell Motility, 2006
Building a myofibril from its component proteins requires the interactions of many different proteins in a process whose details are not understood. Several models have been proposed to provide a framework for understanding the increasing data on new myofibrillar proteins and their localizations during muscle development.
Joseph W, Sanger +7 more
openaire +2 more sources
Building a myofibril from its component proteins requires the interactions of many different proteins in a process whose details are not understood. Several models have been proposed to provide a framework for understanding the increasing data on new myofibrillar proteins and their localizations during muscle development.
Joseph W, Sanger +7 more
openaire +2 more sources
2010
Skeletal muscle cells, more commonly called muscle fibres, are multinucleated syncytia formed during development by fusion of mononucleated precursor cells, the myoblasts. They measure 10–100 μm in diameter and can have lengths from a few millimeters up to almost a meter.
Margit Pavelka, Jürgen Roth
openaire +1 more source
Skeletal muscle cells, more commonly called muscle fibres, are multinucleated syncytia formed during development by fusion of mononucleated precursor cells, the myoblasts. They measure 10–100 μm in diameter and can have lengths from a few millimeters up to almost a meter.
Margit Pavelka, Jürgen Roth
openaire +1 more source
Binding of filamin isoforms to myofibrils
Journal of Muscle Research & Cell Motility, 2000Two filamin isoforms were purified from bovine tissues and characterized. Muscle filamin and nonmuscle filamin had different SDS gel mobilities, proteolytic digestion patterns, myofibrillar binding distributions and myofibril binding affinities. The muscle specific filamin had an apparent molecular weight of 265 kDa and bound primarily to the Z-lines ...
W, Chiang, M L, Greaser
openaire +2 more sources
Das Muskelfäserchen (Muskelfibrille, Myofibrille, Myofibril)
1957Ganz wie die Muskelfaser hat auch die Muskelfibrille eine doppelte Gliederung, eine axiale und eine transversale. Die transversale oder quere Gliederung (parallel mit der Querachse) wird dargestellt durch die verschiedenen von der Lichtmikroskopie her bekannten Bander und Zonen, die fur die Querstreifung aller quergestreiften Muskulatur verantwortlich ...
openaire +1 more source
Force depression in single myofibrils
Journal of Applied Physiology, 2010Force depression after active shortening has been observed in different muscle preparations. It has been assumed that force depression is caused by the development of sarcomere length nonuniformities after shortening. However, this hypothesis has never been investigated in a preparation where individual sarcomere lengths could be directly measured ...
V, Joumaa, W, Herzog
openaire +2 more sources