| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| A S Keys, G P Mark, N Emre, C K Meshu. Reduced glutamate immunolabeling in the nucleus accumbens following extended withdrawal from self-administered cocaine. Synapse (New York, N.Y.). vol 30. issue 4. 1999-01-22. PMID:9826231. |
alterations in the density of gaba and glutamate immunolabeling within nerve terminals in the shell region of the nucleus accumbens were assessed in rats withdrawn from intravenous cocaine exposure. |
1999-01-22 |
2023-08-12 |
rat |
| A S Keys, G P Mark, N Emre, C K Meshu. Reduced glutamate immunolabeling in the nucleus accumbens following extended withdrawal from self-administered cocaine. Synapse (New York, N.Y.). vol 30. issue 4. 1999-01-22. PMID:9826231. |
these results demonstrate that glutamate density is suppressed in the shell region of the nucleus accumbens following withdrawal from 2 weeks of cocaine exposure. |
1999-01-22 |
2023-08-12 |
rat |
| J D Stekete. Injection of SCH 23390 into the ventral tegmental area blocks the development of neurochemical but not behavioral sensitization to cocaine. Behavioural pharmacology. vol 9. issue 1. 1998-12-29. PMID:9832950. |
motor activity and extracellular dopamine concentrations in the nucleus accumbens were monitored on the day the animals received the first of their four daily treatments and/or on the day animals received their cocaine challenge injection. |
1998-12-29 |
2023-08-12 |
Not clear |
| D J David, N R Zahniser, B J Hoffer, G A Gerhard. In vivo electrochemical studies of dopamine clearance in subregions of rat nucleus accumbens: differential properties of the core and shell. Experimental neurology. vol 153. issue 2. 1998-11-25. PMID:9784287. |
in addition, these data indicate that dats are more sensitive to the effects of psychomotor stimulants, such as cocaine, in the shell of the nucleus accumbens. |
1998-11-25 |
2023-08-12 |
rat |
| J L Neisewander, R A Fuchs, L E O'Dell, T V Khroya. Effects of SCH-23390 on dopamine D1 receptor occupancy and locomotion produced by intraaccumbens cocaine infusion. Synapse (New York, N.Y.). vol 30. issue 2. 1998-11-16. PMID:9723789. |
in experiment 2, rats received coinfusion of sch-23390 (0-1 microg/side) and cocaine (0 or 100 microg/side) into the nucleus accumbens (nac). |
1998-11-16 |
2023-08-12 |
rat |
| T H Lee, K R Gee, E H Ellinwood, F J Seidle. Altered cocaine potency in the nucleus accumbens following 7-day withdrawal from intermittent but not continuous treatment: voltammetric assessment of dopamine uptake in the rat. Psychopharmacology. vol 137. issue 3. 1998-10-28. PMID:9683008. |
altered cocaine potency in the nucleus accumbens following 7-day withdrawal from intermittent but not continuous treatment: voltammetric assessment of dopamine uptake in the rat. |
1998-10-28 |
2023-08-12 |
rat |
| A V Azaryan, B J Clock, J G Rosenberger, B M Co. Transient upregulation of mu opioid receptor mRNA levels in nucleus accumbens during chronic cocaine administration. Canadian journal of physiology and pharmacology. vol 76. issue 3. 1998-10-22. PMID:9673791. |
transient upregulation of mu opioid receptor mrna levels in nucleus accumbens during chronic cocaine administration. |
1998-10-22 |
2023-08-12 |
rat |
| A V Azaryan, B J Clock, J G Rosenberger, B M Co. Transient upregulation of mu opioid receptor mRNA levels in nucleus accumbens during chronic cocaine administration. Canadian journal of physiology and pharmacology. vol 76. issue 3. 1998-10-22. PMID:9673791. |
chronic continuous cocaine administration for 3 days has been shown to upregulate the level of mu opioid receptor (mor) mrna in the nucleus accumbens (n. |
1998-10-22 |
2023-08-12 |
rat |
| P Di Ciano, C D Blaha, A G Phillip. The relation between dopamine oxidation currents in the nucleus accumbens and conditioned increases in motor activity in rats following repeated administration of d-amphetamine or cocaine. The European journal of neuroscience. vol 10. issue 3. 1998-10-22. PMID:9753179. |
the relation between dopamine oxidation currents in the nucleus accumbens and conditioned increases in motor activity in rats following repeated administration of d-amphetamine or cocaine. |
1998-10-22 |
2023-08-12 |
rat |
| P Di Ciano, C D Blaha, A G Phillip. The relation between dopamine oxidation currents in the nucleus accumbens and conditioned increases in motor activity in rats following repeated administration of d-amphetamine or cocaine. The European journal of neuroscience. vol 10. issue 3. 1998-10-22. PMID:9753179. |
chronoamperometric recording techniques were used to monitor extracellular dopamine efflux in the nucleus accumbens associated with unconditioned and conditioned increases in motor activity in rats, following the intravenous administration of either d-amphetamine (0.63 mg/kg) or cocaine (3 mg/kg), or the presentation of a conditioned stimulus paired repeatedly with one of these psychostimulants. |
1998-10-22 |
2023-08-12 |
rat |
| L L Peoples, A J Uzwiak, F X Guyette, M O Wes. Tonic inhibition of single nucleus accumbens neurons in the rat: a predominant but not exclusive firing pattern induced by cocaine self-administration sessions. Neuroscience. vol 86. issue 1. 1998-10-20. PMID:9692739. |
tonic inhibition of single nucleus accumbens neurons in the rat: a predominant but not exclusive firing pattern induced by cocaine self-administration sessions. |
1998-10-20 |
2023-08-12 |
rat |
| L L Peoples, A J Uzwiak, F X Guyette, M O Wes. Tonic inhibition of single nucleus accumbens neurons in the rat: a predominant but not exclusive firing pattern induced by cocaine self-administration sessions. Neuroscience. vol 86. issue 1. 1998-10-20. PMID:9692739. |
inhibition of nucleus accumbens neurons is hypothesized to be a mechanism that contributes to the reinforcing (addictive) effects of cocaine and other drugs. |
1998-10-20 |
2023-08-12 |
rat |
| L L Peoples, A J Uzwiak, F X Guyette, M O Wes. Tonic inhibition of single nucleus accumbens neurons in the rat: a predominant but not exclusive firing pattern induced by cocaine self-administration sessions. Neuroscience. vol 86. issue 1. 1998-10-20. PMID:9692739. |
to test this hypothesis, the activity of single nucleus accumbens neurons of rats was recorded extracellularly during cocaine self-administration sessions. |
1998-10-20 |
2023-08-12 |
rat |
| O Manzoni, D Pujalte, J Williams, J Bockaer. Decreased presynaptic sensitivity to adenosine after cocaine withdrawal. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 18. issue 19. 1998-10-09. PMID:9742166. |
the nucleus accumbens (nac) is a site mediating the rewarding properties of drugs of abuse, such as cocaine, amphetamine, opiates, nicotine, and alcohol (wise and bozarth, 1987; koob, 1992; samson andharris, 1992; woolverton and johnson, 1992; self and nestler, 1995; pontieri et al., 1996). |
1998-10-09 |
2023-08-12 |
Not clear |
| L L Peoples, F Gee, R Bibi, M O Wes. Phasic firing time locked to cocaine self-infusion and locomotion: dissociable firing patterns of single nucleus accumbens neurons in the rat. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 18. issue 18. 1998-10-02. PMID:9736676. |
phasic firing time locked to cocaine self-infusion and locomotion: dissociable firing patterns of single nucleus accumbens neurons in the rat. |
1998-10-02 |
2023-08-12 |
rat |
| L L Peoples, F Gee, R Bibi, M O Wes. Phasic firing time locked to cocaine self-infusion and locomotion: dissociable firing patterns of single nucleus accumbens neurons in the rat. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 18. issue 18. 1998-10-02. PMID:9736676. |
the activity of single nucleus accumbens (nacc) neurons of rats was extracellularly recorded during intravenous cocaine self-administration sessions (0.7 mg/kg per infusion, fixed ratio 1). |
1998-10-02 |
2023-08-12 |
rat |
| J Turchan, B Przewłocka, W Lasoń, R Przewłock. Effects of repeated psychostimulant administration on the prodynorphin system activity and kappa opioid receptor density in the rat brain. Neuroscience. vol 85. issue 4. 1998-10-01. PMID:9681945. |
to elucidate the activity of the endogenous prodynorphin system upon treatment with psychostimulants, we investigated the effect of single and repeated cocaine and amphetamine on the prodynorphin messenger rna level, the prodynorphin-derived peptide alpha-neoendorphin tissue level, and its in vitro release in the nucleus accumbens and striatum of rats. |
1998-10-01 |
2023-08-12 |
rat |
| J Turchan, B Przewłocka, W Lasoń, R Przewłock. Effects of repeated psychostimulant administration on the prodynorphin system activity and kappa opioid receptor density in the rat brain. Neuroscience. vol 85. issue 4. 1998-10-01. PMID:9681945. |
as shown by an in situ hybridization study, the prodynorphin messenger rna levels in the nucleus accumbens and striatum were raised following single (at 3 h) and chronic (at 3 and 24 h) cocaine administration. |
1998-10-01 |
2023-08-12 |
rat |
| J Turchan, B Przewłocka, W Lasoń, R Przewłock. Effects of repeated psychostimulant administration on the prodynorphin system activity and kappa opioid receptor density in the rat brain. Neuroscience. vol 85. issue 4. 1998-10-01. PMID:9681945. |
acute cocaine and amphetamine administration had no effect on the alpha-neoendorphin tissue level, whereas chronic administration of those drugs elevated the alpha-neoendorphin level in the nucleus accumbens and striatum at the late time-points studied. |
1998-10-01 |
2023-08-12 |
rat |
| J Turchan, B Przewłocka, W Lasoń, R Przewłock. Effects of repeated psychostimulant administration on the prodynorphin system activity and kappa opioid receptor density in the rat brain. Neuroscience. vol 85. issue 4. 1998-10-01. PMID:9681945. |
acute and repeated cocaine administration had no effect on alpha-neoendorphin release in both the nucleus accumbens and striatum at 3 and 48 h after drug injection. |
1998-10-01 |
2023-08-12 |
rat |