Stimulation of dopamine synthesis in caudate nucleus by intrastriatal enkephalins and antagonism by naloxone

Science ◽  
1978 ◽  
Vol 200 (4341) ◽  
pp. 552-554 ◽  
Author(s):  
G Biggio ◽  
M Casu ◽  
M. Corda ◽  
C Di Bello ◽  
G. Gessa
Keyword(s):  
Caudate Nucleus ◽  
Dopamine Synthesis ◽  
Stimulation Of

Habituation of the orienting response elicited by stimulation of the caudate nucleus in the cat

1969 ◽  
Vol 7 (4) ◽  
pp. 313-318 ◽  
Author(s):  
Holger Ursin ◽  
Håkan Sundberg ◽  
Steven Menaker
Keyword(s):  
Caudate Nucleus ◽  
Orienting Response ◽  
Stimulation Of

STIMULATION OF THE FASCICULUS SUBCALLOSUS IN THE CAT WITH IMPLANTED ELECTRODES

1960 ◽  
Vol 38 (10) ◽  
pp. 1159-1162
Author(s):  
Guy Lamarche ◽  
R. Giguère ◽  
J. M. Langlois
Keyword(s):  
Caudate Nucleus ◽  
Frontal Lobe ◽  
Implanted Electrodes ◽  
Stimulation Of

Stimulation of the fasciculus subcallosus in cats with implanted electrodes produced turning of the eyes and head to the opposite side with a tendency to circling. The relation between frontal lobe, fasciculus subcallosus, and caudate nucleus are briefly discussed.

STIMULATION OF THE FASCICULUS SUBCALLOSUS IN THE CAT WITH IMPLANTED ELECTRODES

1960 ◽  
Vol 38 (1) ◽  
pp. 1159-1162
Author(s):  
Guy Lamarche ◽  
R. Giguère ◽  
J. M. Langlois
Keyword(s):  
Caudate Nucleus ◽  
Frontal Lobe ◽  
Implanted Electrodes ◽  
Stimulation Of

Stimulation of the fasciculus subcallosus in cats with implanted electrodes produced turning of the eyes and head to the opposite side with a tendency to circling. The relation between frontal lobe, fasciculus subcallosus, and caudate nucleus are briefly discussed.

scholarly journals Catecholamine-sensitive adenylate cyclase of caudate nucleus and cerebral cortex. Effects of guanine nucleotides

1977 ◽  
Vol 164 (1) ◽  
pp. 67-74 ◽  
Author(s):  
P V Sulakhe ◽  
N L Leung ◽  
A T Arbus ◽  
S J Sulakhe ◽  
S H Jan ◽  
...  
Keyword(s):  
Enzyme Activity ◽  
Cerebral Cortex ◽  
Adenylate Cyclase ◽  
Caudate Nucleus ◽  
Protein S ◽  
Cyclase Activity ◽  
Adenylate Cyclase Activity ◽  
Biphasic Effect ◽  
Site Binding ◽  
Stimulation Of

1. GTP and GMP-P(NH)P (guanyl-5'-yl imidodiphosphate) were observed to increase the stimulation of neural adenylate cyclase by dopamine (3,4-dihydroxyphenethylamine) and noradrenaline. 2. GMP-P(NH)P had a biphasic effect on the enzyme activity. 3. Preincubation of membranes with GMP-P(NH)P activated the enzyme by a process dependent on time and temperature. Catecholamines increased the speed and the extent of this activation. 4. Membrane fractions contained high- and low-affinity sites for GMP-P(NH)P binding: this binding was due to protein(s) of the membrane preparations. 5. Low-affinity-site binding of GMP-P(NH)P appeared to be related to the stimulatory effect on the adenylate cyclase activity.

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