作者: Maria Lisa Rossi , Gemma Rubbini , Marta Martini , Rita Canella , Riccardo Fesce
DOI: 10.1016/J.NEUROSCIENCE.2018.06.016
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摘要: Abstract The role of glutamate in quantal release at the cytoneural junction was examined by measuring mEPSPs and afferent spikes posterior canal intact frog labyrinth. Release enhanced exogenous glutamate, or dl -TBOA, a blocker reuptake. Conversely, drugs acting on ionotropic receptors did not affect release; α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor (AMPA-R) CNQX decreased mEPSP size dose-dependent manner; NMDA-R d -AP5 concentrations