Measuring the Basic Physiological Properties of Synapses
Author(s) -
Matthew A. XuFriedman
Publication year - 2017
Publication title -
cold spring harbor protocols
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.674
H-Index - 51
eISSN - 1940-3402
pISSN - 1559-6095
DOI - 10.1101/pdb.top089680
Subject(s) - neuroscience , synaptic vesicle , neurotransmitter , brain function , neurotransmitter systems , function (biology) , neurotransmitter agents , cognitive science , biology , psychology , vesicle , microbiology and biotechnology , central nervous system , dopamine , genetics , membrane
Studying synaptic physiology remains an important endeavor for understanding the mechanisms that underlie neurotransmitter release as well as synaptic development and refinement. It is also critical to understanding brain function. The basic conceptual framework for synaptic physiology was worked out by Katz and colleagues and has coalesced around three factors: the number of releasable vesicles ( N ), the probability of release ( P ), and quantal size ( Q ). Here, I discuss a few key experiments related to these quantities and how they are assessed.
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