Neuromuscular Junction and Post-Synaptic Membrane
A synaptic nidogen: Developmental regulation and role of nidogen-2 at the neuromuscular junction
... skeletal neuromuscular junction is a useful model for elucidating mechanisms that regulate ...the neuromuscular junction are mediated by the synaptic portion of a basal lamina that ...
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Functional consequences of activity dependent synaptic enhancement at a crustacean neuromuscular junction
... Bykhovskaia et al., 2004; Dudel and Kuffler, 1961; Jorge- Rivera and Marder, 1997; Jorge-Rivera et al., 1998; Katz et al., 1993; Morris and Hooper, 1997; Morris and Hooper, 1998; Morris and Hooper, 2001; Msghina et al., ...
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QUANTAL ANALYSIS AT THE NEUROMUSCULAR JUNCTION
... the membrane potential. For example, at neuromuscular junctions the receptor/ion channel is the nicotinic ACh receptor which gates permeability to Na and K ions about ...the membrane potential ...
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DIRECTING TRAFFIC AT THE NEUROMUSCULAR JUNCTION
... However, some cold-blooded vertebrates are remarkably anoxia-tolerant and can survive for months without oxygen. One of the keys to surviving prolonged anoxia is being able to balance energy supply and demand. One way to ...
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The role of MYO9A at the neuromuscular junction
... postsynaptic membrane the AChRs and voltage-gated Na + channels segregate to the peaks and troughs of the invaginations respectively, to minimise the diffusion distance for ACh from the active ...
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Carbonic anhydrase inhibitor acetazolamide shifts synaptic vesicle recycling to a fast mode at the mouse neuromuscular junction
... indicating that AZ shifts the threshold to change the release mode to lower frequency values suggesting a synergic effect of HFS and CA inhibition. Furthermore, at motor nerve terminals of transgenic mice expressing ...
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Neuromuscular Synaptic Proteins In Development And Regeneration
... the neuromuscular junction, inner hair cells, or olfactory bulb glomeruli; I think it is more likely we will learn that CNS synapses are positioned more randomly during development, and they are refined and ...
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Claudin-19 Expression at the Neuromuscular Junction.
... how synaptic connections form, function, and are maintained at the appropriate ...accessibility, neuromuscular junctions have served as a general model of the synapse, and have provided extensive ...
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The storage and release of acetylcholine at the mammalian neuromuscular junction
... The indifferent electrode was a silver-silver chloride spiral set in a agar-saline gel inside a glass tube immersed in the bath solution. Aft e r entry of the m i c roelectrode into the bathing solution, tip potentials ...
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Roles of neuro-exocytotic proteins at the neuromuscular junction
... and neuromuscular junctions ...of synaptic plasticity presum- ably involves local retrograde signaling from post- to ...regulates membrane fusion of transmit- ter ...
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Pharmacological assays reveal age related changes in synaptic transmission at the Caenorhabditis elegans neuromuscular junction that are modified by reduced insulin signalling
... to neuromuscular ageing using the nematode Caenorhabditis ...elegans neuromuscular function to resolve pre- and postsynaptic dysfunction that underpin this decreased motility during ...of ...
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Gangliosides and anti-ganglioside antibodies in neuromuscular synaptic function
... Thus, it may well be that binding specificities of antibodies, as defined with ELISA assays, do not faithfully reflect the binding properties in vivo, because gangliosides in ELISA are not embedded in a biological ...
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Congenital myasthenic syndromes and the therapeutic modulation of the neuromuscular junction
... The neuromuscular junction (NMJ) is one of the best-studied cholinergic ...in synaptic maturation and an altered maintenance were observed in the antenatal and neonatal forms, ...Increased ...
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To build a synapse: signaling pathways in neuromuscular junction assembly
... the synaptic area, either by lateral movement, by diffusion in the plasma membrane or by endo- and ...postsynaptic membrane (synaptic nuclei) are actively transcribing the AChR subunit genes, ...
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The dynamics of recycled acetylcholine receptors at the neuromuscular junction in vivo
... Wallace et al., 1991). At central synapses, it has been shown that a coordination of phosphorylation and dephosphorylation events may regulate synaptic strength (Moult et al., 2006; Raymond et al., 1993; Raymond ...
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Distal axon and neuromuscular junction degeneration in amyotrophic lateral sclerosis
... the post-synaptic acetylcholine receptors (AChR) as a marker for loss of the neuromuscular junction, however this thesis indicates that many key structural proteins are affected in the early ...
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Distal axon and neuromuscular junction degeneration in amyotrophic lateral sclerosis
... 76 4.3 R ESULTS To determine changes to the NMJs over time, muscle sections were obtained from mSOD1 G93A and wild-type littermate controls over the life-span of the mSOD1 G93A mouse, from late post-natal ...
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Differential localization of glutamate receptor subunits at the drosophila neuromuscular junction
... the synaptic localization of DGluRIIA and DGluRIIB and for synaptic ...the synaptic localization of ...postsynaptic membrane opposite the terminals of distinct motoneurons that converge on the ...
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A Genetic Screen for Suppressors of Drosophila NSF2 Neuromuscular Junction Overgrowth
... larval neuromuscular system serves as a valuable model for studying the genes required for synaptic development and ...the neuromuscular junction (NMJ) using a GFP transgene and screen for ...
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Interaction between facilitation and presynaptic inhibition at the crayfish neuromuscular junction
... not generally supported by subsequent electrophysiological studies (Atwood and Bittner, 1971). In the present study, we investigated the interaction between activity-dependent short-term enhancement (primarily ...
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