Purinergic P2X, P2Y and adenosine receptors differentially modulate hippocampal gamma oscillations

The present study was designed to investigate the role of extracellular ATP and its receptors on neuronal network activity. Gamma oscillations (30–50 Hz) were induced in the CA3 region of acute rat hippocampal slices by either acetylcholine (ACh) or kainic acid (KA). ATP reduced the power of KA-indu...

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Veröffentlicht in:	Neuropharmacology 2012-02, Vol.62 (2), p.914-924
Hauptverfasser:	Schulz, Steffen B., Klaft, Zin-Juan, Rösler, Anton R., Heinemann, Uwe, Gerevich, Zoltan
Format:	Artikel
Sprache:	eng
Schlagworte:	Acetylcholine Acetylcholine - pharmacology Action potential Adenosine receptors Adenosine Triphosphate - pharmacology Animals ATP Biological Clocks - drug effects Biological Clocks - physiology Biosensors Brain slice preparation Electrophysiological recording Enzymes Female Firing pattern Gamma oscillations Hippocampus Hippocampus - drug effects Hippocampus - metabolism Kainic acid Kainic Acid - pharmacology Male Metabotropic receptors Neural networks Neurons - drug effects Neurons - metabolism Oscillations P2X receptors P2Y receptors Purine P2 receptors Purine P2X receptors Purine P2Y receptors Pyramidal cells Rats Rats, Wistar Receptors, Purinergic P1 - metabolism Receptors, Purinergic P2X - metabolism Receptors, Purinergic P2Y - metabolism Stress
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