| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| E A Kiyatki. Cocaine enhances the changes in extracellular dopamine in nucleus accumbens associated with reinforcing stimuli: a high-speed chronoamperometric study in freely moving rats. The European journal of neuroscience. vol 5. issue 3. 1994-01-27. PMID:8261108. |
cocaine enhances the changes in extracellular dopamine in nucleus accumbens associated with reinforcing stimuli: a high-speed chronoamperometric study in freely moving rats. |
1994-01-27 |
2023-08-12 |
rat |
| E A Kiyatki. Cocaine enhances the changes in extracellular dopamine in nucleus accumbens associated with reinforcing stimuli: a high-speed chronoamperometric study in freely moving rats. The European journal of neuroscience. vol 5. issue 3. 1994-01-27. PMID:8261108. |
on extracellular da in the nucleus accumbens and to assess the effects of cocaine on the response evoked by the presentation of tail-pinch and palatable food. |
1994-01-27 |
2023-08-12 |
rat |
| N H Chen, M E Reit. Dopamine and serotonin release-regulating autoreceptor sensitivity in A9/A10 cell body and terminal areas after withdrawal of rats from continuous infusion of cocaine. The Journal of pharmacology and experimental therapeutics. vol 267. issue 3. 1994-01-27. PMID:8263807. |
the effects of dopamine (da) and 5-hydroxytryptamine (5-ht) autoreceptor agents on electrically induced [3h]da and [3h]5-ht release from superfused slices of striatum, nucleus accumbens and ventral mesencephalon (vm) containing a9 and a10 neurons were investigated in rats made tolerant to the stimulatory effect of cocaine on locomotor behavior by a 14-day continuous infusion of cocaine (29 mg/kg/day) by s.c. implanted osmotic minipumps followed by a 7-day drug-free period. |
1994-01-27 |
2023-08-12 |
rat |
| A McGregor, D C Robert. Dopaminergic antagonism within the nucleus accumbens or the amygdala produces differential effects on intravenous cocaine self-administration under fixed and progressive ratio schedules of reinforcement. Brain research. vol 624. issue 1-2. 1994-01-13. PMID:8252397. |
dopaminergic antagonism within the nucleus accumbens or the amygdala produces differential effects on intravenous cocaine self-administration under fixed and progressive ratio schedules of reinforcement. |
1994-01-13 |
2023-08-12 |
Not clear |
| P Robledo, R Maldonado, G F Koo. Neurotensin injected into the nucleus accumbens blocks the psychostimulant effects of cocaine but does not attenuate cocaine self-administration in the rat. Brain research. vol 622. issue 1-2. 1994-01-06. PMID:8242350. |
neurotensin injected into the nucleus accumbens blocks the psychostimulant effects of cocaine but does not attenuate cocaine self-administration in the rat. |
1994-01-06 |
2023-08-12 |
rat |
| P Robledo, R Maldonado, G F Koo. Neurotensin injected into the nucleus accumbens blocks the psychostimulant effects of cocaine but does not attenuate cocaine self-administration in the rat. Brain research. vol 622. issue 1-2. 1994-01-06. PMID:8242350. |
in the present study, the hypothesis that neurotensin injected into the nucleus accumbens might modulate the psychostimulant and reinforcing actions of cocaine was tested. |
1994-01-06 |
2023-08-12 |
rat |
| P Robledo, R Maldonado, G F Koo. Neurotensin injected into the nucleus accumbens blocks the psychostimulant effects of cocaine but does not attenuate cocaine self-administration in the rat. Brain research. vol 622. issue 1-2. 1994-01-06. PMID:8242350. |
however, in experiment 2, neurotensin at doses of 4.2 and 16.7 micrograms injected into the nucleus accumbens significantly reduced the locomotor activation induced by an acute injection of cocaine (15 mg/kg i.p.) |
1994-01-06 |
2023-08-12 |
rat |
| P Robledo, R Maldonado, G F Koo. Neurotensin injected into the nucleus accumbens blocks the psychostimulant effects of cocaine but does not attenuate cocaine self-administration in the rat. Brain research. vol 622. issue 1-2. 1994-01-06. PMID:8242350. |
thus, neurotensin in the nucleus accumbens appears to specifically modulate the acute locomotor activating properties of cocaine but not cocaine self-administration. |
1994-01-06 |
2023-08-12 |
rat |
| W A Cass, N R Zahniser, K A Flach, G A Gerhard. Clearance of exogenous dopamine in rat dorsal striatum and nucleus accumbens: role of metabolism and effects of locally applied uptake inhibitors. Journal of neurochemistry. vol 61. issue 6. 1993-12-23. PMID:8245977. |
the effects of cocaine and nomifensine were greater in the nucleus accumbens than in the dorsal striatum. |
1993-12-23 |
2023-08-12 |
rat |
| P Robledo, W M Kaneko, C L Ehler. The effects of acute cocaine administration on auditory event-related potentials in rats. Neuroscience letters. vol 160. issue 1. 1993-12-23. PMID:8247330. |
cocaine was found to produce a dose dependent decrease in the variance of the amplitude of several erp components in the amygdala and the hippocampal formation but not in the nucleus accumbens. |
1993-12-23 |
2023-08-12 |
rat |
| P Robledo, W M Kaneko, C L Ehler. The effects of acute cocaine administration on auditory event-related potentials in rats. Neuroscience letters. vol 160. issue 1. 1993-12-23. PMID:8247330. |
these studies also suggest that the sensory/cognitive aspects involved in cocaine's actions, as quantified by erps, may primarily involve the hippocampal formation and the amygdala, but not the nucleus accumbens. |
1993-12-23 |
2023-08-12 |
rat |
| C Spyraki, S C Sealfo. Regulation of dopamine D2 receptor mRNA expression in the olfactory tubercle by cocaine. Brain research. Molecular brain research. vol 19. issue 4. 1993-12-01. PMID:8231734. |
no significant alterations in d2r mrna levels were observed in the striatum or the nucleus accumbens following acute or chronic cocaine. |
1993-12-01 |
2023-08-12 |
rat |
| J D Elsworth, J R Taylor, P Berger, R H Rot. Cocaine-sensitive and -insensitive dopamine uptake in prefrontal cortex, nucleus accumbens and striatum. Neurochemistry international. vol 23. issue 1. 1993-10-08. PMID:8369733. |
behavioral studies have indicated that the reinforcing effects of cocaine are dependent on inhibition of dopamine uptake in nucleus accumbens and prefrontal cortex. |
1993-10-08 |
2023-08-12 |
Not clear |
| J D Elsworth, J R Taylor, P Berger, R H Rot. Cocaine-sensitive and -insensitive dopamine uptake in prefrontal cortex, nucleus accumbens and striatum. Neurochemistry international. vol 23. issue 1. 1993-10-08. PMID:8369733. |
the occurrence of cocaine-sensitive dopamine uptake in all examined regions and its equal sensitivity to cocaine and gbr 12909 is consistent with the involvement of nucleus accumbens and/or prefrontal cortex in the reinforcing effects of cocaine. |
1993-10-08 |
2023-08-12 |
Not clear |
| P Robledo, G F Koo. Two discrete nucleus accumbens projection areas differentially mediate cocaine self-administration in the rat. Behavioural brain research. vol 55. issue 2. 1993-09-30. PMID:8395179. |
two discrete nucleus accumbens projection areas differentially mediate cocaine self-administration in the rat. |
1993-09-30 |
2023-08-12 |
human |
| P Robledo, G F Koo. Two discrete nucleus accumbens projection areas differentially mediate cocaine self-administration in the rat. Behavioural brain research. vol 55. issue 2. 1993-09-30. PMID:8395179. |
the region of the nucleus accumbens and its connections have been implicated in the reinforcing actions of cocaine as measured by intravenous self-administration. |
1993-09-30 |
2023-08-12 |
human |
| P Robledo, G F Koo. Two discrete nucleus accumbens projection areas differentially mediate cocaine self-administration in the rat. Behavioural brain research. vol 55. issue 2. 1993-09-30. PMID:8395179. |
in the present study, the importance of another nucleus accumbens output, the subcommissural ventral pallidum (svp), in mediating the self-administration of cocaine in the rat was explored. |
1993-09-30 |
2023-08-12 |
human |
| F J White, X T Hu, D J Henr. Electrophysiological effects of cocaine in the rat nucleus accumbens: microiontophoretic studies. The Journal of pharmacology and experimental therapeutics. vol 266. issue 2. 1993-09-17. PMID:8355182. |
electrophysiological effects of cocaine in the rat nucleus accumbens: microiontophoretic studies. |
1993-09-17 |
2023-08-12 |
rat |
| F J White, X T Hu, D J Henr. Electrophysiological effects of cocaine in the rat nucleus accumbens: microiontophoretic studies. The Journal of pharmacology and experimental therapeutics. vol 266. issue 2. 1993-09-17. PMID:8355182. |
the nucleus accumbens (nac) is intricately involved in maintaining cocaine self-administration. |
1993-09-17 |
2023-08-12 |
rat |
| B A Sorg, S Y Chen, P W Kaliva. Time course of tyrosine hydroxylase expression after behavioral sensitization to cocaine. The Journal of pharmacology and experimental therapeutics. vol 266. issue 1. 1993-08-19. PMID:8101222. |
levels of tyrosine hydroxylase (th) immunoreactivity and mrna in the ventral tegmental area (vta) and th immunoreactivity in the nucleus accumbens were measured after early (24 hr) and late (3 weeks) withdrawal times from acute and repeated cocaine treatment. |
1993-08-19 |
2023-08-12 |
Not clear |