Adenosine inhibits evoked synaptic transmission primarily by reducing presynaptic calcium influx in area CA1 of hippocampus
LG Wu, P Saggau - Neuron, 1994 - cell.com
Adenosine is a potent modulator of neuronal activity throughout the nervous system.
Previous evidence suggests that adenosine presynaptically inhibits synaptic transmission …
Previous evidence suggests that adenosine presynaptically inhibits synaptic transmission …
Differential activation of adenosine receptors decreases N-type but potentiates P-type Ca2+ current in hippocampal CA3 neurons
Adenosine is released in the brain in significant quantities in response to increased cellular
activity. Adenosine has been shown either to decrease synaptic transmission or to produce …
activity. Adenosine has been shown either to decrease synaptic transmission or to produce …
Activity-dependent release of endogenous adenosine modulates synaptic responses in the rat hippocampus
JB Mitchell, CR Lupica, TV Dunwiddie - Journal of Neuroscience, 1993 - Soc Neuroscience
Adenosine is a potent inhibitory modulator of synaptic transmission in the CNS, but its role in
normal physiological function is unclear. In the present experiments, we have found …
normal physiological function is unclear. In the present experiments, we have found …
Analysis of adenosine actions on Ca2+ currents and synaptic transmission in cultured rat hippocampal pyramidal neurones.
KP Scholz, RJ Miller - The Journal of Physiology, 1991 - Wiley Online Library
1. The role of adenosine receptors in reducing calcium currents (ICa) and in triggering
presynaptic inhibition was studied using whole‐cell patch‐clamp techniques to record ICa …
presynaptic inhibition was studied using whole‐cell patch‐clamp techniques to record ICa …
Pre-and postsynaptic actions of adenosine in the in vitro rat hippocampus
WR Proctor, TV Dunwiddie - Brain research, 1987 - Elsevier
The mechanisms underlying the depressant effect of adenosine on excitatory synaptic
transmission were studied in rat hippocampus in vitro. The relative contribution of direct …
transmission were studied in rat hippocampus in vitro. The relative contribution of direct …
Endogenous adenosine inhibits hippocampal CA1 neurones: further evidence from extra-and intracellular recording
L Haas, RW Greene - Naunyn-Schmiedeberg's archives of pharmacology, 1988 - Springer
Extracellular and intracellular recordings from CA1 pyramidal neurones of rats in vitro were
used to study the effects of endogenous and exogenously applied adenosine. The …
used to study the effects of endogenous and exogenously applied adenosine. The …
Differential effect of adenosine on pre-and postsynaptic calcium fluxes
P Schubert, U Heinemann, R Kolb - Brain research, 1986 - Elsevier
In rat hippocampal slices, stimulus-evoked field potentials and the concominant decrease of
the extracellular concentration of free Ca ions [Ca 2+] o were measured with combined …
the extracellular concentration of free Ca ions [Ca 2+] o were measured with combined …
Presynaptic inhibition of excitatory synaptic transmission by adenosine in rat hippocampus: analysis of unitary EPSP variance measured by whole-cell recording
CR Lupica, WR Proctor, TV Dunwiddie - Journal of Neuroscience, 1992 - Soc Neuroscience
We have utilized the favorable signal-to-noise ratios provided by whole-cell recording,
combined with variance analysis, to determine the pre-or postsynaptic actions of a variety of …
combined with variance analysis, to determine the pre-or postsynaptic actions of a variety of …
Inhibition of N-, P/Q-and other types of Ca2+ channels in rat hippocampal nerve terminals by the adenosine A1 receptor
AF Ambrósio, JO Malva, AP Carvalho… - European journal of …, 1997 - Elsevier
The effects of the adenosine A1 receptor agonist, N6-cyclopentyladenosine (CPA), on both
the increase in intracellular free Ca2+ concentration ([Ca2+] i) and on the release of …
the increase in intracellular free Ca2+ concentration ([Ca2+] i) and on the release of …
Adenosine increases synaptic facilitation in the in vitro rat hippocampus: evidence for a presynaptic site of action.
TV Dunwiddie, HL Haas - The Journal of Physiology, 1985 - Wiley Online Library
The effect of adenosine on paired synaptic responses was characterized in the CA1 region
of the rat hippocampus in vitro. Adenosine increased the degree of synaptic facilitation at a …
of the rat hippocampus in vitro. Adenosine increased the degree of synaptic facilitation at a …
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