| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| K Kimura, G G Nomikos, T H Svensso. Effects of amperozide on psychostimulant-induced hyperlocomotion and dopamine release in the nucleus accumbens. Pharmacology, biochemistry, and behavior. vol 44. issue 1. 1993-03-09. PMID:7679220. |
apz dose dependently increased interstitial concentrations of dopamine (da, +25%) and its metabolite, homovanillic acid (hva, +20%), in the nucleus accumbens (nac). |
1993-03-09 |
2023-08-12 |
rat |
| K B Shapovalova, E V Pominov. [The participation of the cholinergic system of the nucleus accumbens in the differentiation of sound signals in dogs]. Zhurnal vysshei nervnoi deiatelnosti imeni I P Pavlova. vol 42. issue 5. 1993-02-05. PMID:1336278. |
was studied the influence of carbocholine bilateral microinjections (0.05-0.10 mcg) into the nucleus accumbens (nac) on the realization of the ir and on the behavioural differentiation of acoustic signals in a defensive situation. |
1993-02-05 |
2023-08-11 |
Not clear |
| S M Lasle. Regulation of dopaminergic activity, but not tyrosine hydroxylase, is diminished after chronic inorganic lead exposure. Neurotoxicology. vol 13. issue 3. 1993-02-03. PMID:1361980. |
this study was conducted to assess the functional integrity of the regulation of da synthesis in caudate-putamen (c-p) and nucleus accumbens (nac) of chronically pb-exposed rats by measuring tyrosine hydroxylase (th) activity. |
1993-02-03 |
2023-08-11 |
rat |
| F Weiss, A Markou, M T Lorang, G F Koo. Basal extracellular dopamine levels in the nucleus accumbens are decreased during cocaine withdrawal after unlimited-access self-administration. Brain research. vol 593. issue 2. 1993-01-06. PMID:1450939. |
the effects of withdrawal from cocaine on extracellular dopamine (da) levels in the nucleus accumbens (nac) were examined by intracranial microdialysis in awake rats after periods (9.5-21.75 h) of unlimited-access, intravenous cocaine self-administration. |
1993-01-06 |
2023-08-11 |
rat |
| G H Jones, T W Robbin. Differential effects of mesocortical, mesolimbic, and mesostriatal dopamine depletion on spontaneous, conditioned, and drug-induced locomotor activity. Pharmacology, biochemistry, and behavior. vol 43. issue 3. 1992-12-30. PMID:1448483. |
groups of rats with 6-hydroxydopamine (6-ohda) lesions of either the medial prefrontal cortex (pfc), nucleus accumbens (nac), or caudate putamen (cpu) were given daily tests for locomotor activity in photocell cages while food deprived. |
1992-12-30 |
2023-08-11 |
human |
| F Weiss, M P Paulus, M T Lorang, G F Koo. Increases in extracellular dopamine in the nucleus accumbens by cocaine are inversely related to basal levels: effects of acute and repeated administration. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 12. issue 11. 1992-12-11. PMID:1432099. |
the present study was therefore designed to investigate the effects of repeated cocaine administration on basal extracellular da concentrations in the nucleus accumbens (nac) using in vivo microdialysis procedures in halothane-anesthetized rats. |
1992-12-11 |
2023-08-11 |
rat |
| N R Swerdlow, S B Caine, M A Geye. Regionally selective effects of intracerebral dopamine infusion on sensorimotor gating of the startle reflex in rats. Psychopharmacology. vol 108. issue 1-2. 1992-11-25. PMID:1410139. |
a qualitatively similar, but quantitatively weaker disruption of ppi follows da infusion into the nucleus accumbens (nac). |
1992-11-25 |
2023-08-11 |
rat |
| J Patel, S J Trout, Z L Kru. Regional differences in evoked dopamine efflux in brain slices of rat anterior and posterior caudate putamen. Naunyn-Schmiedeberg's archives of pharmacology. vol 346. issue 3. 1992-11-19. PMID:1407013. |
interestingly the frequency response relationship obtained in the pcpu resembled the profile observed in the nucleus accumbens (nac). |
1992-11-19 |
2023-08-11 |
rat |
| M Yoshida, H Yokoo, K Mizoguchi, H Kawahara, A Tsuda, T Nishikawa, M Tanak. Eating and drinking cause increased dopamine release in the nucleus accumbens and ventral tegmental area in the rat: measurement by in vivo microdialysis. Neuroscience letters. vol 139. issue 1. 1992-11-06. PMID:1407684. |
dopamine (da) release was simultaneously monitored in the nucleus accumbens (nac) and ventral tegmental area (vta) of conscious rats using in vivo microdialysis. |
1992-11-06 |
2023-08-11 |
rat |
| G H Jones, T D Hernandez, D A Kendall, C A Marsden, T W Robbin. Dopaminergic and serotonergic function following isolation rearing in rats: study of behavioural responses and postmortem and in vivo neurochemistry. Pharmacology, biochemistry, and behavior. vol 43. issue 1. 1992-11-02. PMID:1384071. |
in experiment 2, isolates had higher postmortem dopamine (da) concentrations and an altered asymmetry in da function in the medial prefrontal cortex (pfc) but not in the nucleus accumbens (nac) or caudate putamen (cpu). |
1992-11-02 |
2023-08-11 |
rat |
| M A Cenci, P Kalén, R J Mandel, A Björklun. Regional differences in the regulation of dopamine and noradrenaline release in medial frontal cortex, nucleus accumbens and caudate-putamen: a microdialysis study in the rat. Brain research. vol 581. issue 2. 1992-10-26. PMID:1393530. |
dopamine (da) and noradrenaline (na) extracellular levels have been measured by microdialysis in the medial frontal cortex (mfc), nucleus accumbens (nac) and caudate-putamen (cp) under baseline conditions in awake and halothane-anaesthetized rats, and after application of three types of stimuli which are likely to activate the brainstem catecholaminergic systems: mild stressors (handling and tail pinch), rewarded behavior (eating palatable food without prior food deprivation) and electrical stimulation of the lateral habenular nucleus. |
1992-10-26 |
2023-08-11 |
rat |
| G G Nomikos, G Damsma, D Wenkstern, H C Fibige. Effects of chronic bupropion on interstitial concentrations of dopamine in rat nucleus accumbens and striatum. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. vol 7. issue 1. 1992-10-16. PMID:1381923. |
the present experiments investigated the effects of acute (10 mg/kg, twice daily for 2 days) and chronic (10 mg/kg, twice daily for 21 days) bupropion treatment on interstitial da concentrations using simultaneous in vivo microdialysis in the nucleus accumbens (nac) and striatum of awake freely moving rats. |
1992-10-16 |
2023-08-11 |
rat |
| C H West, A N Clancy, R P Michae. Enhanced responses of nucleus accumbens neurons in male rats to novel odors associated with sexually receptive females. Brain research. vol 585. issue 1-2. 1992-09-29. PMID:1511333. |
single units in nucleus accumbens (nac) were then recorded in anesthetized animals and their responsiveness to various odors was tested. |
1992-09-29 |
2023-08-11 |
rat |
| M E Benwell, D J Balfou. The effects of acute and repeated nicotine treatment on nucleus accumbens dopamine and locomotor activity. British journal of pharmacology. vol 105. issue 4. 1992-09-22. PMID:1504716. |
the effects of acute and subchronic nicotine and (+)-amphetamine on the extracellular levels of dopamine and its metabolites, dihydroxyphenylacetic acid (dopac) and homovanillic acid (hva) in nucleus accumbens (nac) have been studied in conscious, freely-moving rats by use of in vivo microdialysis. |
1992-09-22 |
2023-08-11 |
rat |
| R D Mayfield, G Larson, N R Zahnise. Cocaine-induced behavioral sensitization and D1 dopamine receptor function in rat nucleus accumbens and striatum. Brain research. vol 573. issue 2. 1992-09-18. PMID:1387030. |
based on electrophysiological data showing that repeated cocaine administration produces persistent enhancement of d1 dopamine (da) receptor-mediated responses in nucleus accumbens (nac), we investigated whether changes in neurochemical properties of these receptors resulted when rats were injected with cocaine (15 mg/kg) for 6 days followed by a 7-day abstinence period. |
1992-09-18 |
2023-08-11 |
rat |
| B G Hoebel, G P Mark, H L Wes. Conditioned release of neurotransmitters as measured by microdialysis. Clinical neuropharmacology. vol 15 Suppl 1 Pt A. 1992-09-14. PMID:1354074. |
extracellular dopamine (da) in the nucleus accumbens (nac) was released (a) during eating and (b) by a conditioned taste associated with intragastric infusion of carbohydrate, but (c) da decreased in response to a taste that had been paired with nausea. |
1992-09-14 |
2023-08-11 |
Not clear |
| D Nakahara, K Fuchikami, N Ozaki, T Iwasaki, T Nagats. Differential effect of self-stimulation on dopamine release and metabolism in the rat medial frontal cortex, nucleus accumbens and striatum studied by in vivo microdialysis. Brain research. vol 574. issue 1-2. 1992-08-28. PMID:1638391. |
changes in the extracellular levels of dopamine (da) and its metabolites in the dopaminergic terminal regions, the medial frontal cortex (mfc), nucleus accumbens (nac), and striatum (str), were measured by microdialysis during self-stimulation of the medial forebrain bundle (mfb) in rats pretreated with the da uptake inhibitor, nomifensine (1 mg/kg, i.p.). |
1992-08-28 |
2023-08-11 |
rat |
| B Hope, B Kosofsky, S E Hyman, E J Nestle. Regulation of immediate early gene expression and AP-1 binding in the rat nucleus accumbens by chronic cocaine. Proceedings of the National Academy of Sciences of the United States of America. vol 89. issue 13. 1992-08-14. PMID:1631058. |
chronic treatment of rats with cocaine leads to long-term biochemical changes in the nucleus accumbens (nac), a brain region implicated in mediating the reinforcing effects of cocaine and other drugs of abuse. |
1992-08-14 |
2023-08-11 |
rat |
| L Pulvirenti, N R Swerdlow, G F Koo. Nucleus accumbens NMDA antagonist decreases locomotor activity produced by cocaine, heroin or accumbens dopamine, but not caffeine. Pharmacology, biochemistry, and behavior. vol 40. issue 4. 1992-06-30. PMID:1687766. |
glutamatergic afferents to the nucleus accumbens (nac) have been suggested to modulate psychostimulant-induced locomotor activation. |
1992-06-30 |
2023-08-11 |
rat |
| L Pulvirenti, N R Swerdlow, G F Koo. Nucleus accumbens NMDA antagonist decreases locomotor activity produced by cocaine, heroin or accumbens dopamine, but not caffeine. Pharmacology, biochemistry, and behavior. vol 40. issue 4. 1992-06-30. PMID:1687766. |
the purpose of this study was 1) to determine the importance of nucleus accumbens n-methyl-d-aspartate (nmda) glutamate receptors in the control of psychostimulant-induced locomotion, 2) to determine whether nmda receptor modulation of psychostimulant-induced locomotion occurs presynaptic to or postsynaptic to nac dopamine terminals, and 3) to determine whether nmda receptors also modulate opiate- and caffeine-induced locomotor activation. |
1992-06-30 |
2023-08-11 |
rat |