Adenosine tonically inhibits synaptic transmission through actions at A1 receptors. It also facilitates synaptic transmission, but it is unclear if this facilitation results from pre- and/or postsynaptic A2A receptor activation or from indirect control of inhibitory GABAergic transmission. The A2A receptor agonist, CGS 21680 (10 nM), facilitated synaptic transmission in the CA1 area of rat hippocampal slices (b...
Financiadores do RCAAP | |||||||
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