Adenosine A 2a receptors are not confined to dopamine-rich areas of the brain, since
thermocycling analysis shows that adenosine A 2a receptor mRNA is expressed also in the …

The A 2 adenosine receptor agonist, CGS 21680 in nanomolar concentrations, reversibly
increased in a concentration-dependent manner the amplitude of orthodromically-evoked …

The adenosine A3 receptor is expressed in brain, but the consequences of activation of this
receptor on electrophysiological activity are unknown. We have characterized the actions of …

Previous work has been carried out on the effects of adenosine on transmitter release and
on the excitability of postsynaptic neurones, but little is known about the effects of adenosine …

Adenosine modulates synaptic transmission by acting on inhibitory A1 and facilitatory A2A
receptors, the densities of which are modified in aged animals. We investigated how A2A …

Although molecular biology studies indicate the presence of adenosine A2A receptors in the
rat hippocampus, the pharmacological characterization of adenosine A2A receptor binding …

Adenosine A2A receptors are most abundant in the striatum where they control the
striatopallidal pathway thus controlling locomotion. Extra-striatal A2A receptors are …

We describe the immunocytochemical distribution of adenosine A1 receptors in the rat
hippocampus. Adenosine A1 receptor-like immunoreactivity was seen on the cell soma and …

Adenosine is a neuromodulator that controls neurotransmitter release through inhibitory A1
and facilitatory A2A receptors. Although both adenosine receptor-mediated inhibition and …

Adenosine is a neuromodulator in the hippocampus acting mainly via inhibitory A1 receptors
but also via facilitatory A2A receptors. We now investigated the transducing system operated …