Preferential inhibition of ligand binding to calf striatal dopamine D1 receptors by SCH 23390

1983 ◽  
Vol 22 (11) ◽  
pp. 1327-1329 ◽  
Author(s):  
A Cross
Keyword(s):  
Ligand Binding ◽  
Sch 23390 ◽  
Striatal Dopamine ◽  
D1 Receptors ◽  
Dopamine D1 Receptors

Effect of cocaine self-administration on striatal dopamine D1 receptors in rhesus monkeys

Synapse ◽  
1998 ◽  
Vol 28 (1) ◽  
pp. 1-9 ◽  
Author(s):  
Rodney J. Moore ◽  
Sharon L. Vinsant ◽  
Michael A. Nader ◽  
Linda J. Porrino ◽  
David P. Friedman
Keyword(s):  
Rhesus Monkeys ◽  
Striatal Dopamine ◽  
D1 Receptors ◽  
Self Administration ◽  
Dopamine D1 Receptors

Dopamine D1-Receptors Modulate Lateral Inhibition Between Principal Cells of the Nucleus Accumbens

2005 ◽  
Vol 93 (3) ◽  
pp. 1816-1819 ◽  
Author(s):  
Stefano Taverna ◽  
Barbara Canciani ◽  
Cyriel M. A. Pennartz
Keyword(s):  
Nucleus Accumbens ◽  
Sch 23390 ◽  
Brain Slices ◽  
D1 Receptor ◽  
D1 Receptors ◽  
Projection Neurons ◽  
Dopamine D1 Receptors ◽  
Principal Cells ◽  
Rat Nucleus Accumbens ◽  
Selection Of

One of the current hypotheses on dopamine in the physiology of motivation posits that this neurotransmitter regulates filtering and selection of inputs to the nucleus accumbens. The effects of dopamine (100 μM) and the D1-receptor agonist SKF 38393 (20–50 μM) on GABAergic synaptic transmission between pairs of principal cells of rat nucleus accumbens were studied by using simultaneous dual patch-clamp recordings in acutely prepared brain slices. Both compounds attenuated postsynaptic responses induced by presynaptic firing and this effect was reversed by the D1-receptor antagonist SCH 23390 (25 μM). This attenuating effect of dopamine D1-receptors may act to diminish competitive interactions between single projection neurons or ensembles in the nucleus accumbens.

Functional sensitization of striatal dopamine D1 receptors in the 6-hydroxydopamine-lesioned rat

1992 ◽  
Vol 572 (1-2) ◽  
pp. 87-93 ◽  
Author(s):  
Christian Pifl ◽  
Harald Reither ◽  
Oleh Hornykiewicz
Keyword(s):  
Striatal Dopamine ◽  
D1 Receptors ◽  
Dopamine D1 Receptors ◽  
6 Hydroxydopamine

Specific binding of 3H-SCH 23390 to dopamine D1 receptors

Life Sciences ◽  
1986 ◽  
Vol 38 (16) ◽  
pp. 1507-1514 ◽  
Author(s):  
Peter H. Andersen ◽  
Frederik C. Grønvald
Keyword(s):  
Specific Binding ◽  
Sch 23390 ◽  
D1 Receptors ◽  
Dopamine D1 Receptors
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