scholarly journals Heterosynaptic metaplastic regulation of synaptic efficacy in CA1 pyramidal neurons of rat hippocampus

Hippocampus ◽  
2004 ◽  
Vol 14 (8) ◽  
pp. 1011-1025 ◽  
Author(s):  
Didier Le Ray ◽  
David Fernández De Sevilla ◽  
Ana Belén Porto ◽  
Marco Fuenzalida ◽  
Washington Buño
Keyword(s):  
Pyramidal Neurons ◽  
Rat Hippocampus ◽  
Synaptic Efficacy ◽  
Ca1 Pyramidal Neurons

A depolarizing inhibitory postsynaptic potential activated by synaptically released γ-aminobutyric acid under physiological conditions in rat hippocampal pyramidal cells

1988 ◽  
Vol 66 (8) ◽  
pp. 1100-1102 ◽  
Author(s):  
Paul Perreault ◽  
Massimo Avoli
Keyword(s):  
High Intensity ◽  
Pyramidal Neurons ◽  
Pyramidal Cells ◽  
Rat Hippocampus ◽  
Aminobutyric Acid ◽  
Afferent Stimulation ◽  
Inhibitory Postsynaptic Potential ◽  
Physiological Conditions ◽  
Ca1 Pyramidal Neurons ◽  
Postsynaptic Potential

We report that CA1 pyramidal neurons of the rat hippocampus respond to high intensity afferent stimulation by generating a late depolarizing potential that typically occurs between the early (fast) inhibitory postsynaptic potential (IPSP) and the late (slow) IPSP. This potential is reminiscent of the response seen after the application of 4-aminopyridine and can be blocked by bicuculline, indicating that GABAA receptors are involved in its generation.

Effects of berberine on potassium currents in acutely isolated CA1 pyramidal neurons of rat hippocampus

2004 ◽  
Vol 999 (1) ◽  
pp. 91-97 ◽  
Author(s):  
Fang Wang ◽  
Gang Zhao ◽  
Lan Cheng ◽  
Hong-Yi Zhou ◽  
Li-Ying Fu ◽  
...  
Keyword(s):  
Pyramidal Neurons ◽  
Potassium Currents ◽  
Rat Hippocampus ◽  
Ca1 Pyramidal Neurons

Postnatal changes in the overall postsynaptic currents evoked in CA1 pyramidal neurons of the rat hippocampus

Life Sciences ◽  
2002 ◽  
Vol 72 (4-5) ◽  
pp. 341-353 ◽  
Author(s):  
Dian-Shi Wang ◽  
Hiroe Inokuchi ◽  
Eiichiro Tanaka ◽  
Takeo Isagai ◽  
Ji-Shuo Li ◽  
...  
Keyword(s):  
Pyramidal Neurons ◽  
Rat Hippocampus ◽  
Ca1 Pyramidal Neurons ◽  
Postsynaptic Currents
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