| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| R C Pierce, P W Kaliva. Repeated cocaine modifies the mechanism by which amphetamine releases dopamine. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 17. issue 9. 1997-05-22. PMID:9096158. |
the increase in extracellular dopamine induced by perfusion of amphetamine through a microdialysis probe in the nucleus accumbens shell was enhanced in cocaine- relative to saline-pretreated rats. |
1997-05-22 |
2023-08-12 |
rat |
| R C Pierce, P W Kaliva. Repeated cocaine modifies the mechanism by which amphetamine releases dopamine. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 17. issue 9. 1997-05-22. PMID:9096158. |
taken together, these results demonstrate that the psychostimulant-induced enhanced increase in extracellular dopamine in the nucleus accumbens shell of cocaine-pretreated rats arises from the induction of calcium- and cam-kii-dependent mechanisms. |
1997-05-22 |
2023-08-12 |
rat |
| D King, M J Zigmond, J M Finla. Effects of dopamine depletion in the medial prefrontal cortex on the stress-induced increase in extracellular dopamine in the nucleus accumbens core and shell. Neuroscience. vol 77. issue 1. 1997-05-02. PMID:9044382. |
the concentration of basal extracellular dopamine in the nucleus accumbens core was similar in control and lesioned rats; however, basal dopamine efflux in the nucleus accumbens shell was approximately 30% higher in lesioned rats than in controls. |
1997-05-02 |
2023-08-12 |
rat |
| D King, M J Zigmond, J M Finla. Effects of dopamine depletion in the medial prefrontal cortex on the stress-induced increase in extracellular dopamine in the nucleus accumbens core and shell. Neuroscience. vol 77. issue 1. 1997-05-02. PMID:9044382. |
to increase extracellular dopamine in the nucleus accumbens shell, in contrast, the dopamine depletion in the medial prefrontal cortex attenuated the amphetamine-induced increase in extracellular dopamine in the nucleus accumbens core, as well as the amphetamine-induced increase in locomotor activity. |
1997-05-02 |
2023-08-12 |
rat |
| D King, M J Zigmond, J M Finla. Effects of dopamine depletion in the medial prefrontal cortex on the stress-induced increase in extracellular dopamine in the nucleus accumbens core and shell. Neuroscience. vol 77. issue 1. 1997-05-02. PMID:9044382. |
however, the depletion of dopamine in the medial prefrontal cortex potentiated the stress-induced increase in extracellular dopamine in the nucleus accumbens shell. |
1997-05-02 |
2023-08-12 |
rat |
| D King, M J Zigmond, J M Finla. Effects of dopamine depletion in the medial prefrontal cortex on the stress-induced increase in extracellular dopamine in the nucleus accumbens core and shell. Neuroscience. vol 77. issue 1. 1997-05-02. PMID:9044382. |
these data demonstrate that mesocortical dopamine neurons influence (i) amphetamine-induced dopamine efflux in the nucleus accumbens core and (ii) stress-evoked dopamine efflux in the nucleus accumbens shell. |
1997-05-02 |
2023-08-12 |
rat |
| D King, M J Zigmond, J M Finla. Effects of dopamine depletion in the medial prefrontal cortex on the stress-induced increase in extracellular dopamine in the nucleus accumbens core and shell. Neuroscience. vol 77. issue 1. 1997-05-02. PMID:9044382. |
the present data raise the possibility that a disruption in the interaction between mesocortical dopamine neurons and dopamine neurons projecting to the nucleus accumbens shell is involved in those symptoms of schizophrenia that are influenced by stress. |
1997-05-02 |
2023-08-12 |
rat |
| R C Pierce, B Born, M Adams, P W Kaliva. Repeated intra-ventral tegmental area administration of SKF-38393 induces behavioral and neurochemical sensitization to a subsequent cocaine challenge. The Journal of pharmacology and experimental therapeutics. vol 278. issue 1. 1996-09-23. PMID:8764374. |
to determine whether repeated d1 agonist administration influenced dopamine release in the nucleus accumbens shell, in vivo microdialysis was performed in this structure after three daily intra-vta infusions of saline or 0.1 microgram/side skf-38393. |
1996-09-23 |
2023-08-12 |
rat |
| R C Pierce, B Born, M Adams, P W Kaliva. Repeated intra-ventral tegmental area administration of SKF-38393 induces behavioral and neurochemical sensitization to a subsequent cocaine challenge. The Journal of pharmacology and experimental therapeutics. vol 278. issue 1. 1996-09-23. PMID:8764374. |
the increase in dopamine levels in the nucleus accumbens shell induced by cocaine was significantly greater among rats pretreated with repeated skf-38393 administration. |
1996-09-23 |
2023-08-12 |
rat |
| M Karreman, B H Westerink, B Moghadda. Excitatory amino acid receptors in the ventral tegmental area regulate dopamine release in the ventral striatum. Journal of neurochemistry. vol 67. issue 2. 1996-09-19. PMID:8764585. |
microdialysis in conscious rats was used to assess dopamine release primarily from the nucleus accumbens shell region of the ventral striatum while applying eaa antagonists or agonists to the vta. |
1996-09-19 |
2023-08-12 |
rat |
| F E Pontieri, G Tanda, G Di Chiar. Intravenous cocaine, morphine, and amphetamine preferentially increase extracellular dopamine in the "shell" as compared with the "core" of the rat nucleus accumbens. Proceedings of the National Academy of Sciences of the United States of America. vol 92. issue 26. 1996-06-07. PMID:8618890. |
the present study investigated the effect in freely moving rats of intravenous cocaine, amphetamine, and morphine on extracellular dopamine concentrations in the nucleus accumbens shell and core by means of microdialysis with vertically implanted concentric probes. |
1996-06-07 |
2023-08-12 |
rat |
| S B Caine, S C Heinrichs, V L Coffin, G F Koo. Effects of the dopamine D-1 antagonist SCH 23390 microinjected into the accumbens, amygdala or striatum on cocaine self-administration in the rat. Brain research. vol 692. issue 1-2. 1996-02-20. PMID:8548319. |
this study tested the hypothesis that blockade of d-1 dopamine receptors in the nucleus accumbens shell, central nucleus of the amygdala or dorsal striatum by intracerebral microinjection of the dopamine antagonist sch 23390 produces an attenuation of the effects of self-administered cocaine. |
1996-02-20 |
2023-08-12 |
rat |
| R C Pierce, P W Kaliva. Amphetamine produces sensitized increases in locomotion and extracellular dopamine preferentially in the nucleus accumbens shell of rats administered repeated cocaine. The Journal of pharmacology and experimental therapeutics. vol 275. issue 2. 1995-12-19. PMID:7473128. |
amphetamine produces sensitized increases in locomotion and extracellular dopamine preferentially in the nucleus accumbens shell of rats administered repeated cocaine. |
1995-12-19 |
2023-08-12 |
rat |
| L R Johnson, R L Aylward, Z Hussain, S Totterdel. Input from the amygdala to the rat nucleus accumbens: its relationship with tyrosine hydroxylase immunoreactivity and identified neurons. Neuroscience. vol 61. issue 4. 1995-03-02. PMID:7530817. |
caudal amygdala fibres travelling dorsally via the stria terminalis project densely to the nucleus accumbens shell, especially in the dopamine rich septal hook. |
1995-03-02 |
2023-08-12 |
rat |
| S Brené, M Herrera-Marschitz, H Persson, N Lindefor. Expression of mRNAs encoding dopamine receptors in striatal regions is differentially regulated by midbrain and hippocampal neurons. Brain research. Molecular brain research. vol 21. issue 3-4. 1994-06-01. PMID:8170351. |
kainic acid stimulation in the hippocampus ipsilateral to the dopamine lesion produced an increase in d1 receptor mrna levels in the ipsilateral medial caudate-putamen, and a bilateral increase in core and shell of nucleus accumbens (ventral striatal limbic regions). |
1994-06-01 |
2023-08-12 |
rat |
| J C Schwartz, D Levesque, M P Martres, P Sokolof. Dopamine D3 receptor: basic and clinical aspects. Clinical neuropharmacology. vol 16. issue 4. 1993-10-18. PMID:8104095. |
shell of nucleus accumbens, islands of calleja, and a considerably higher affinity for dopamine. |
1993-10-18 |
2023-08-12 |
Not clear |
| A Y Deutch, D S Camero. Pharmacological characterization of dopamine systems in the nucleus accumbens core and shell. Neuroscience. vol 46. issue 1. 1992-06-30. PMID:1350665. |
concentrations of both dopamine and serotonin were significantly greater in the nucleus accumbens shell than the nucleus accumbens core. |
1992-06-30 |
2023-08-11 |
rat |
| A Y Deutch, D S Camero. Pharmacological characterization of dopamine systems in the nucleus accumbens core and shell. Neuroscience. vol 46. issue 1. 1992-06-30. PMID:1350665. |
short duration immobilization stress selectively increased dopamine utilization in the nucleus accumbens shell. |
1992-06-30 |
2023-08-11 |
rat |
| A Y Deutch, D S Camero. Pharmacological characterization of dopamine systems in the nucleus accumbens core and shell. Neuroscience. vol 46. issue 1. 1992-06-30. PMID:1350665. |
these data indicate that there are significant differences between the nucleus accumbens core and nucleus accumbens shell in basal dopamine metabolism, and indicate that the core and shell dopamine innervations can be distinguished on the basis of response to both pharmacological and environmental challenges. |
1992-06-30 |
2023-08-11 |
rat |