| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| 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 |
| 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. |
addition of cocaine or amphetamine to the incubation medium (10(-5)-10(-6) m) decreased the basal release of alpha-neoendorphin in the nucleus accumbens slices of naive rats, but it did not change the stimulated release (k+, 57 mm). |
1998-10-01 |
2023-08-12 |
rat |
| S M Antelman, A R Caggiula, B J Kucinski, H Fowler, S Gershon, D J Edwards, M C Austin, R Stiller, S Kiss, D Koca. The effects of lithium on a potential cycling model of bipolar disorder. Progress in neuro-psychopharmacology & biological psychiatry. vol 22. issue 3. 1998-08-31. PMID:9612846. |
in order to test whether such cycling might be of potential relevance to bipolar disorder, the authors examined whether cocaine-induced cyclicity of amphetamine-evoked efflux of dopamine from slices of rat nucleus accumbens and striatum and/or cocaine induced oscillation of a behavior, stress-induced hypoalgesia, could be prevented by lithium, the agent of choice in treating this disease. |
1998-08-31 |
2023-08-12 |
rat |
| T J De Vries, A R Cools, T S Shippenber. Infusion of a D-1 receptor agonist into the nucleus accumbens enhances cocaine-induced behavioural sensitization. Neuroreport. vol 9. issue 8. 1998-08-13. PMID:9665597. |
the present study was designed to evaluate the effect of dopamine (da) d-1 receptor activation in the nucleus accumbens (nac) on the locomotor sensitizing effects of repeated intra-accumbens (intra-nac) infusions of cocaine. |
1998-08-13 |
2023-08-12 |
Not clear |
| K Mills, T A Arsah, S F Ali, D C Shockle. Calcium channel antagonist isradipine attenuates cocaine-induced motor activity in rats: correlation with brain monoamine levels. Annals of the New York Academy of Sciences. vol 844. 1998-08-13. PMID:9668678. |
in the nucleus accumbens cocaine (20 mg/kg, i.p.) |
1998-08-13 |
2023-08-12 |
rat |
| S D Glick, I S Maisonneuv. Mechanisms of antiaddictive actions of ibogaine. Annals of the New York Academy of Sciences. vol 844. 1998-08-13. PMID:9668680. |
some effects of ibogaine (e.g., on morphine and cocaine self-administration, morphine-induced hyperactivity, cocaine-induced increases in nucleus accumbens dopamine) are mimicked by kappa agonist (u50,488) and/or a nmda antagonist (mk-801). |
1998-08-13 |
2023-08-12 |
rat |
| L H Clay, E A Mazzio, M G Kolta, K F Solima. Repeated administration of cocaine alters dopamine uptake and release in the striatum nucleus accumbens. Annals of the New York Academy of Sciences. vol 844. 1998-08-13. PMID:9668692. |
repeated administration of cocaine alters dopamine uptake and release in the striatum nucleus accumbens. |
1998-08-13 |
2023-08-12 |
rat |
| A Giustino, V Cuomo, C A Marsde. Maternal cocaine exposure alters mesolimbic dopaminergic function in rat offspring. European journal of pharmacology. vol 345. issue 2. 1998-07-27. PMID:9600634. |
in vivo microdialysis has shown that maternal cocaine exposure significantly decreases basal extracellular concentrations of dopamine in the nucleus accumbens of young-adult offspring (4 weeks after cessation of cocaine treatment). |
1998-07-27 |
2023-08-12 |
rat |