Ca2+-permeable AMPA receptors mediate induction of test pulse depression of naive synapses in rat visual cortical slices at early postnatal stage

Neuroscience ◽  
2010 ◽  
Vol 165 (3) ◽  
pp. 684-691 ◽  
Author(s):  
K. Meng ◽  
Y.H. Li ◽  
L. Zhang ◽  
P. Li ◽  
T.Z. Han
Keyword(s):  
Ampa Receptors ◽  
Test Pulse ◽  
Visual Cortical ◽  
Cortical Slices ◽  
Postnatal Stage ◽  
Early Postnatal Stage

Optical responses evoked by white matter stimulation in rat visual cortical slices and their relation to neural activities

1996 ◽  
Vol 738 (1) ◽  
pp. 83-95 ◽  
Author(s):  
Manabu Tanifuji ◽  
Atsushi Yamanaka ◽  
Rintaro Sunaba ◽  
Susumu Terakawa ◽  
Keisuke Toyama
Keyword(s):  
White Matter ◽  
Neural Activities ◽  
Optical Responses ◽  
Visual Cortical ◽  
Cortical Slices

Isoflurane and nitrous oxide do not antagonize NMDA and AMPA receptors in mouse cortical slices

2001 ◽  
Vol 18 (Supplement 21) ◽  
pp. 60-61
Author(s):  
C. A. Warr ◽  
J. E. Hall ◽  
J. A. Davies ◽  
M. Harmer ◽  
R. W. Marshall
Keyword(s):  
Nitrous Oxide ◽  
Ampa Receptors ◽  
Cortical Slices

scholarly journals Rats Subjected to Extended L-Tryptophan Restriction During Early Postnatal Stage Exhibit Anxious-Depressive Features and Structural Changes

2006 ◽  
Vol 65 (6) ◽  
pp. 562-570 ◽  
Author(s):  
Limei Zhang ◽  
Leyla Guadarrama ◽  
Aleph A. Corona-Morales ◽  
Arturo Vega-Gonzalez ◽  
Luisa Rocha ◽  
...  
Keyword(s):  
Structural Changes ◽  
Postnatal Stage ◽  
Early Postnatal Stage

A Calcium-Based Simple Model of Multiple Spike Interactions in Spike-Timing-Dependent Plasticity

2013 ◽  
Vol 25 (7) ◽  
pp. 1853-1869 ◽  
Author(s):  
Takumi Uramoto ◽  
Hiroyuki Torikai
Keyword(s):  
Synaptic Weight ◽  
Spike Timing ◽  
State Variables ◽  
Spike Timing Dependent Plasticity ◽  
Dependent Plasticity ◽  
Synaptic Modification ◽  
Proposed Model ◽  
Layer 2 ◽  
Visual Cortical ◽  
Cortical Slices

Spike-timing-dependent plasticity (STDP) is a form of synaptic modification that depends on the relative timings of presynaptic and postsynaptic spikes. In this letter, we proposed a calcium-based simple STDP model, described by an ordinary differential equation having only three state variables: one represents the density of intracellular calcium, one represents a fraction of open state NMDARs, and one represents the synaptic weight. We shown that in spite of its simplicity, the model can reproduce the properties of the plasticity that have been experimentally measured in various brain areas (e.g., layer 2/3 and 5 visual cortical slices, hippocampal cultures, and layer 2/3 somatosensory cortical slices) with respect to various patterns of presynaptic and postsynaptic spikes. In addition, comparisons with other STDP models are made, and the significance and advantages of the proposed model are discussed.

Horizontal propagation of excitation in rat visual cortical slices revealed by optical imaging

Science ◽  
1994 ◽  
Vol 266 (5187) ◽  
pp. 1057-1059 ◽  
Author(s):  
M Tanifuji ◽  
T Sugiyama ◽  
K Murase
Keyword(s):  
Optical Imaging ◽  
Visual Cortical ◽  
Cortical Slices
Sign in / Sign up

Export Citation Format

Share Document