Interference between field excitatory postsynaptic potentials and simultaneously recorded chronoamperometric l-glutamate currents in mouse hippocampal slices

2014 ◽  
Vol 45 ◽  
pp. 1-4 ◽  
Author(s):  
Ayumi Hirano-Iwata ◽  
Ryosuke Matsumura ◽  
Ryuta Tezuka ◽  
Michio Niwano ◽  
Tim V.P. Bliss ◽  
...  
Keyword(s):  
Hippocampal Slices ◽  
Excitatory Postsynaptic Potentials ◽  
Postsynaptic Potentials

γ-Hydroxybutyrate inhibits excitatory postsynaptic potentials in rat hippocampal slices

1999 ◽  
Vol 380 (2-3) ◽  
pp. 109-116 ◽  
Author(s):  
Fulvia Berton ◽  
Alfredo Brancucci ◽  
Franco Beghè ◽  
Maurizio Cammalleri ◽  
Angelo Demuro ◽  
...  
Keyword(s):  
Hippocampal Slices ◽  
Excitatory Postsynaptic Potentials ◽  
Postsynaptic Potentials

Simultaneous monitoring of excitatory postsynaptic potentials and extracellular l-glutamate in mouse hippocampal slices

2011 ◽  
Vol 26 (6) ◽  
pp. 2975-2980 ◽  
Author(s):  
Shizuko Hozumi ◽  
Kana Ikezawa ◽  
Atushi Shoji ◽  
Ayumi Hirano-Iwata ◽  
Tim Bliss ◽  
...  
Keyword(s):  
Hippocampal Slices ◽  
Excitatory Postsynaptic Potentials ◽  
Postsynaptic Potentials

Long-term potentiation in hippocampal slices induced by temporary suppression of glycolysis

1995 ◽  
Vol 74 (6) ◽  
pp. 2763-2766 ◽  
Author(s):  
S. Tekkok ◽  
K. Krnjevic
Keyword(s):  
Nmda Receptors ◽  
Hippocampal Slices ◽  
Long Term Potentiation ◽  
Synaptic Function ◽  
Excitatory Postsynaptic Potentials ◽  
Postsynaptic Potentials ◽  
After Effects ◽  
Population Spikes ◽  
Term Potentiation

1. Temporary suppression of glycolysis by 2-deoxy-D-glucose (2-DG)-long enough to abolish CA1 population spikes (PSs) and reduce field excitatory postsynaptic potentials (EPSPs) by two-thirds-is followed by a sustained rebound of EPSPs and PSs (both up by 70-150%). 2. Post 2-DG long-term potentiation (2-DG-LTP) is prevented by block of N-methyl-D-aspartate (NMDA) receptors (NMDARs). Though 2-DG-LTP is normally expressed by other receptors, in presence of picrotoxin 2-DG causes similar LTP of NMDAR-mediated EPSPs. 3. Stimulation at 1 s-1 fully depotentiates 2-DG-LTP. 4. Unlike tetanic LTP, 2-DG-LTP is not pathway-specific, is not occluded by a preceding tetanic LTP (or vice versa) and is insensitive to block of NO synthesis. 5. Hypoglycemic states may have long-lasting after-effects on cerebral synaptic function.

Active decay of composite excitatory postsynaptic potentials in hippocampal slices from young rats

2003 ◽  
Vol 973 (1) ◽  
pp. 44-55 ◽  
Author(s):  
Mikhail Dozmorov ◽  
Yin-Ping Niu ◽  
Hui-Ping Xu ◽  
Min-Yi Xiao ◽  
Rui Li ◽  
...  
Keyword(s):  
Hippocampal Slices ◽  
Excitatory Postsynaptic Potentials ◽  
Postsynaptic Potentials ◽  
Young Rats
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