Results 1 to 10 of about 282,889 (299)
eLife, 2021 Morphogens function in concentration-dependent manners to instruct cell fate during tissue patterning. The cytoneme morphogen transport model posits that specialized filopodia extend between morphogen-sending and responding cells to ensure that ...
Eric T Hall +12 more
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Frontiers in Physics, 2022 The cytoskeleton–a composite network of biopolymers, molecular motors, and associated binding proteins–is a paradigmatic example of active matter. Particle transport through the cytoskeleton can range from anomalous and heterogeneous subdiffusion to ...
Janet Y. Sheung +6 more
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Myosin II motor proteins with different functions determine the fate of lamellipodia extension during cell spreading. [PDF]
PLoS ONE, 2010 Non-muscle cells express multiple myosin-II motor proteins myosin IIA, myosin IIB and myosin IIC transcribed from different loci in the human genome. Due to a significant homology in their sequences, these ubiquitously expressed myosin II motor proteins ...
Venkaiah Betapudi
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Contiguity and Structural Impacts of a Non-Myosin Protein within the Thick Filament Myosin Layers
Biology, 2021 Myosin dimers arranged in layers and interspersed with non-myosin densities have been described by cryo-EM 3D reconstruction of the thick filament in Lethocerus at 5.5 Å resolution.
Lynda M. Menard +2 more
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Stratification relieves constraints from steric hindrance in the generation of compact acto-myosin asters at the membrane cortex [PDF]
, 2020 Recent in-vivo studies have revealed that several membrane proteins are driven to form nanoclusters by active contractile flows arising from F-actin and myosin at the cortex. The mechanism of clustering was shown to be arising from the dynamic patterning
Bhat, Abrar +5 more
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Secondary Structure of the Novel Myosin Binding Domain WYR and Implications within Myosin Structure
Biology, 2021 Structural changes in the myosin II light meromyosin (LMM) that influence thick filament mechanical properties and muscle function are modulated by LMM-binding proteins.
Lynda M. Menard +2 more
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Biomolecules, 2020 Cardiovascular diseases are one of the leading causes of death in developing countries, generally originating as coronary artery disease (CAD) or hypertension. In later stages, many CAD patients develop left ventricle dysfunction (LVD).
Surendra Kumar +2 more
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eLife, 2020 Collective cell migration is central to many developmental and pathological processes. However, the mechanisms that keep cell collectives together and coordinate movement of multiple cells are poorly understood. Using the Drosophila border cell migration
Yujun Chen +9 more
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Expression of non-muscle type myosin heavy polypeptide 9 (MYH9) in mammalian cells
European Journal of Histochemistry, 2009 Myosin is a functional protein associated with cellular movement, cell division, muscle contraction and other functions. Members of the myosin super-family are distinguished from the myosin heavy chains that play crucial roles in cellular processes ...
T Takubo +6 more
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The coagulation of myosin in muscle [PDF]
, 1937 The coagulation of myosin is one of the few changes in the proteins of muscle known to take place during contraction and rigor. Although under certain conditions as much as one-third of the total protein of muscle may become insoluble, the significance ...
Mirsky, A. E.
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