Results 51 to 60 of about 21,278 (246)
Advanced Science, EarlyView.We present the MyoRobot 3.0, an advanced platform that combines high‐resolution imaging with automated mechanical testing to improve the accuracy of single muscle fibre analysis. The system tracks fibre diameter changes during stretch, preventing major stress miscalculations.
Michael Haug +5 more
wiley +1 more source
Sarcolemma phospholipid structure investigated by immunogold electron microscopy and 31P NMR spectroscopy with lanthanide ions [PDF]
, 2001 The biological functions of plasma membranes depend greatly on the biophysical properties resulting from protein and phospholipid structure. We investigated the phospholipid structure of the normal sarcolemma membrane, which is known to be highly ...
Bondon, Arnaud +19 more
core +1 more source
The Anatomical Record, EarlyView.Abstract Factors varying along elevational gradients impose strong aerodynamic and physiological constraints on powered flight, yet the internal microanatomical variation associated with elevational context in animals under such conditions remains poorly understood.
Juan Camilo Ríos‐Orjuela +5 more
wiley +1 more source
Caveolin-3: A Causative Process of Chicken Muscular Dystrophy
Biomolecules, 2020 The etiology of chicken muscular dystrophy is the synthesis of aberrant WW domain containing E3 ubiquitin-protein ligase 1 (WWP1) protein made by a missense mutation of WWP1 gene.
Tateki Kikuchi
doaj +1 more source
Cytoskeleton, EarlyView.ABSTRACT The cytoskeleton of striated muscle integrates force transmission, mechanotransduction, and sarcolemmal stability through coordinated networks of sarcomeres, costameres, and intermediate filaments. Together, these systems establish mechanical continuity between the contractile apparatus, the sarcolemma, and the extracellular matrix.
Houda Cohen +3 more
wiley +1 more source
Stabilization of the cardiac sarcolemma by sarcospan rescues DMD-associated cardiomyopathy [PDF]
, 2019 In the current preclinical study, we demonstrate the therapeutic potential of sarcospan (SSPN) overexpression to alleviate cardiomyopathy associated with Duchenne muscular dystrophy (DMD) utilizing dystrophin-deficient mdx mice with utrophin ...
Dieseldorff Jones, Karissa M +12 more
core +1 more source
Cells, 2020 Cardiac cells can adapt to pathological stress-induced energy crisis by shifting from fatty acid oxidation to glycolysis. However, the use of glucose-insulin-potassium (GIK) solution in patients undergoing cardiac surgery does not alleviate ischemia ...
Kobina Essandoh +7 more
doaj +1 more source
Ultrastructure of the myocardial sarcolemma. [PDF]
Circulation Research, 1975 • The name sarcolemma is used in many electron microscopic studies to designate the 7.5-9-nm "unit" plasma membrane that encloses the cytoplasm of the muscle cell (1, 2), but this definition of the sarcolemma is incomplete as a description of the actual boundary between the cellular cytoplasm and the extracellular space. Two specific omissions exist in
openaire +2 more sources
Fhod3 in zebrafish supports myofibril stability during growth of embryonic skeletal muscle
Developmental Dynamics, EarlyView.Abstract Background Actin filament organization in cardiomyocytes critically depends on the formin Fhod3, but a role for Fhod3 in skeletal muscle development has not yet been described. Results We demonstrate here that in zebrafish mutated for one of two fhod3 paralog genes, fhod3a, skeletal muscle of the trunk appears normal through 2 days post ...
Aubrie Russell +3 more
wiley +1 more source
Dystrophin–glycoprotein complex is highly enriched in isolated skeletal muscle sarcolemma [PDF]
, 1991 . mAbs specific for protein components of the surface membrane of rabbit skeletal muscle have been used as markers in the isolation and characteriza-tion of skeletal muscle sarcolemma membranes.
James M. Ervasti +3 more
core