Example sentences for: presynaptic

How can you use “presynaptic” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Even though the striated labeling in the muscle fibers appears similar to the striations noted for D-AKAP1 and RIα and is where actin is prevalent, the overlap with the mitochondrial marker (cytochrome c) is poor, in contrast with observations of close overlap in cells [ 29 ] . In the NMJ, the D-AKAP2 pattern is rather diffuse, being present in both postsynaptic and presynaptic vicinities, and appears dissimilar to the mitochondrial pattern.

  • piccolo (Pico) gene (coding for a presynaptic cytomatrix protein): paradoxically, it is matched in chromosome 12 in Cel2 and in chromosome 5 in MGSCv3.

  • 7), it may be labeling the presynaptic membrane, consistent with reports of PKCβ localization to the presynaptic terminals of NMJs [ 22 23 ] . PKCβ initially associates with the cytoskeleton [ 50 ] . Phosphorylation at two places on the kinase core is required first to activate PKC, and second to release it from its cytoskeletal anchorage.

  • Intense PKCβ immunoreactivity was found in both postsynaptic and presynaptic regions (fig.

  • PKC has been suggested to play a role in synapse stability and signal transduction at the NMJ [ 24 ] . When calcium influx through the nAChR occurs, acetylcholine appears to activate PKC phosphorylation of this receptor [reviewed by [ 31 ] ]. Phorbol ester activation of PKC causes loss of synapses and nAChR [ 49 ] . Because the presynaptic PKCβ fluorescence band parallels the nAChR band (see fig.


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