Results 21 to 30 of about 16,958 (213)
The effect of recombinant caspase 3 on myofibrillar proteins in porcine skeletal muscle
Animal, 2008 The objective of this study was to investigate the potential role of the caspase protease family in meat tenderisation by examining if caspase 3 was capable of causing myofibril protein degradation.
C.M. Kemp, T. Parr
doaj +1 more source
Recurring adaptation effect on energy metabolism of atrophic shin muscles [PDF]
Саратовский научно-медицинский журнал, 2012 The article is devoted to recurring adaptation effect on energy metabolism of atrophic shin muscles. The purpose: Investigation of markers of activity of muscular fibers of gravitation-dependent muscles in condition of early posthypoki-netic readaptation.
Afanasyev М.А.
doaj
Lipid composition of heart muscle homogenate
Journal of Lipid Research, 1965 Using cytochrome oxidase and esterase assays as a guide, mitochondria and microsomes were prepared from ox heart homogenate with about 25% cross-contamination of phospholipid.
L.W. Wheeldon, Z. Schumert, D.A. Turner
doaj +1 more source
Cooperation between myofibril growth and costamere maturation in human cardiomyocytes
Frontiers in Bioengineering and Biotechnology, 2022 Costameres, as striated muscle-specific cell adhesions, anchor both M-lines and Z-lines of the sarcomeres to the extracellular matrix. Previous studies have demonstrated that costameres intimately participate in the initial assembly of myofibrils ...
Huaiyu Shi +8 more
doaj +1 more source
Stem Cell Reports, 2016 Summary: Tension production and contractile properties are poorly characterized aspects of excitation-contraction coupling of human induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CMs).
Josè Manuel Pioner +16 more
doaj +1 more source
Metabolites, 2016 Muscle weakness in corticosteroid myopathy is mainly the result of the destruction and atrophy of the myofibrillar compartment of fast-twitch muscle fibers.
Teet Seene, Priit Kaasik
doaj +1 more source
Tension-driven multi-scale self-organisation in human iPSC-derived muscle fibers
eLife, 2022 Human muscle is a hierarchically organised tissue with its contractile cells called myofibers packed into large myofiber bundles. Each myofiber contains periodic myofibrils built by hundreds of contractile sarcomeres that generate large mechanical forces.
Qiyan Mao +16 more
doaj +1 more source
eLife, 2023 Sarcomeres are the basic contractile units within cardiac myocytes, and the collective shortening of sarcomeres aligned along myofibrils generates the force driving the heartbeat.
Abigail C Neininger-Castro +7 more
doaj +1 more source
Myofibrils put the squeeze on nuclei [PDF]
Nature Cell Biology, 2017 During muscle development, nuclei travel from the centre of the myofibre to the periphery, a process defective in certain diseases. A new study reveals that this movement is due to centripetal forces imposed on nuclei by the crosslinking and contraction of myofibrils.
Jonathan N, Rosen, Mary K, Baylies
openaire +2 more sources
Early Clinical, Imaging, and Pathological Characteristics of SRPK3/TTN‐Digenic Myopathy
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective SRPK3/TTN‐digenic myopathy was recently established as a skeletal muscle myopathy caused by digenic inheritance. This study characterizes the early clinical presentation of SRPK3/TTN‐digenic myopathy in one previously reported and seven newly identified pediatric patients.
Rotem Orbach +23 more
wiley +1 more source