Results 251 to 260 of about 34,282 (300)
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ACS Applied Materials and Interfaces, 2020
Cardiomyocyte (CM) alignment with striated myofibril organization is developed during early cardiac organogenesis. Previous work has successfully achieved in vitro CM alignment using a variety of biomaterial scaffolds and substrates with static ...
Shi-Duo Sun +7 more
semanticscholar +1 more source
Cardiomyocyte (CM) alignment with striated myofibril organization is developed during early cardiac organogenesis. Previous work has successfully achieved in vitro CM alignment using a variety of biomaterial scaffolds and substrates with static ...
Shi-Duo Sun +7 more
semanticscholar +1 more source
Myofibril assembly and the roles of the ubiquitin proteasome system
Cytoskeleton, 2020De novo assembly of myofibrils in vertebrate cross‐striated muscles progresses in three distinct steps, first from a minisarcomeric alignment of several nonmuscle and muscle proteins in premyofibrils, followed by insertions of additional proteins and ...
Jushuo Wang +6 more
semanticscholar +1 more source
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
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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
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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
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Bromelain Kinetics and Mechanism on Myofibril from Golden Pomfret (Trachinotus blochii).
Journal of Food Science, 2018Bromelain was used to tenderize golden pomfrets (Trachinotus blochii). The enzyme kinetic model was x=2.447×ln[1+(1332.21×E0S0-1.74)t], which indicated that the degree of hydrolysis (DH, x) was dependent on hydrolysis time (t), the initial concentration ...
Xiao Feng +4 more
semanticscholar +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
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Embryonic exposure to 4‐methylimidazole leads to zebrafish myofibril misalignment
Environmental Toxicology, 20184‐methylimidazole (4‐MI) is an imidazole‐derived organic chemical compound that can be used as a raw material in the manufacture of diverse chemicals and has been identified as an ingredient of caramel color in soybean sauce, beers, and other soft drinks.
J. Tsai +11 more
semanticscholar +1 more source
Myofibril Assembly in Cultured Mouse Neonatal Cardiomyocytes
The Anatomical Record, 2018The formation of myofibrils was analyzed in neonatal mouse cardiomyocytes grown in culture and stained with fluorescent antibodies directed against myofibrillar proteins.
Jennifer White +5 more
semanticscholar +1 more source
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
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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
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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