Results 141 to 150 of about 2,406 (159)
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Gastrointestinal Cell Plasma Membrane Wounding and Resealing In Vivo
Gastroenterology, 1989Previous studies in vitro have shown that various mechanical methods used to wound plasma membranes allow normally impermeant, water-soluble markers, such as fluorescein dextran or horseradish peroxidase, to enter the cytosol. Subsequent membrane resealing traps these nontoxic fluorescent or electron microscopic markers within living, surviving wounded
P L, McNeil, S, Ito
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Ca++ fluxes in resealed synaptic plasma membrane vesicles
Life Sciences, 1981The effect of the monovalent cations Na+, Li+, and K+ on Ca++ fluxes has been determined in resealed synaptic plasma membrane vesicle preparations from rat brain. Freshly isolated synaptic membranes, as well as synaptic membranes which were frozen (−80°C), rapidly thawed, and passively loaded with K2/succinate and 45CaCl2, rapidly released ...
M L, Michaelis, E K, Michaelis
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A new self-assembled peroxisomal vesicle required for efficient resealing of the plasma membrane
Nature Cell Biology, 2000The Woronin body is a membrane-bound organelle that has been observed in over 50 species of filamentous fungi. However, neither the composition nor the precise function of the Woronin body has yet been determined. Here we purify the Woronin body from Neurospora crassa and isolate Hex1, a new protein containing a consensus sequence known as peroxisome ...
G, Jedd, N H, Chua
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Journal of Muscle Research and Cell Motility, 1990
Dissociation of adult cardiac myocytes by collagenase perfusion techniques requires separation of the junctional contacts that link the cells physically, electrically and metabolically in the intact heart. Gap junctions, one of three types of intercellular junction present at the cardiac intercalated disc, are not split into their component membranes ...
N J, Severs +4 more
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Dissociation of adult cardiac myocytes by collagenase perfusion techniques requires separation of the junctional contacts that link the cells physically, electrically and metabolically in the intact heart. Gap junctions, one of three types of intercellular junction present at the cardiac intercalated disc, are not split into their component membranes ...
N J, Severs +4 more
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Journal of Neurocytology, 2001
The inability to repair the damaged membrane may be one of the key mechanisms underlying the severe neuronal degeneration and overall functional loss seen in in vivo spinal cord injury and traumatic axonal injury in blunt head trauma. Promoting membrane resealing following damage may therefore constitute a potential effective therapeutic intervention ...
R, Shi, X, Qiao, N, Emerson, A, Malcom
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The inability to repair the damaged membrane may be one of the key mechanisms underlying the severe neuronal degeneration and overall functional loss seen in in vivo spinal cord injury and traumatic axonal injury in blunt head trauma. Promoting membrane resealing following damage may therefore constitute a potential effective therapeutic intervention ...
R, Shi, X, Qiao, N, Emerson, A, Malcom
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<p> Electroporation (EP) is a technique where the application of brief, high-voltage electric pulses leads to the permeabilization of the cellular plasma membrane, potentially through the formation of electro pores. However, the precise mechanism of electropermeabilization remains unexplained.[1] Critical parameters influencing the efficacy of EP
Makarovas, Dominykas +2 more
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Makarovas, Dominykas +2 more
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Faster calcium recovery and membrane resealing in repeated sonoporation for delivery improvement
Journal of Controlled Release, 2022Peng Qin, Alfred C H Yu
exaly
The Mechanisms of Cell Membrane Resealing in Rabbit Corneal Epithelial Cells
Current Eye Research, 2005Sheldon S Shen, Richard A Steinhardt
exaly