| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| V Leviel, C Kerny, C Barberis, B Guibert, F Daude. Blockade by frontocortical lesion of reciprocal regulation between the two nigrostriatal dopaminergic pathways. Neuroscience. vol 13. issue 1. 1984-12-18. PMID:6092996. |
these results suggest that the cortical structures are involved not only in the transfer of information between the two dopaminergic pathways but are also involved with regulation of the release of dopamine in the striatum originating in the substantia nigra. |
1984-12-18 |
2023-08-12 |
Not clear |
| F J MacKenzie, A J Hunter, C Daly, C A Wilso. Evidence that the dopaminergic incerto-hypothalamic tract has a stimulatory effect on ovulation and gonadotrophin release. Neuroendocrinology. vol 39. issue 4. 1984-12-18. PMID:6493444. |
2 micrograms dopamine (da) were injected into particular hypothalamic sites containing dopaminergic nerve terminals, on the morning of pro-oestrus in cyclic rats, in which ovulation was blocked by administration of 35 mg/kg pento-barbitone na, in the afternoon of pro-oestrus. |
1984-12-18 |
2023-08-12 |
rat |
| M A Kai-Ka. Ultrastructural localization of [3H]dopamine in neurons of leech (Haemopis sanguisuga) abdominal ganglia. Comparative biochemistry and physiology. C, Comparative pharmacology and toxicology. vol 78. issue 2. 1984-11-28. PMID:6149081. |
dopaminergic terminals were labelled with both dopa and dopamine and the morphology is similar to other da synapses. |
1984-11-28 |
2023-08-12 |
Not clear |
| J E Kleinman, C N Karson, D R Weinberger, W J Freed, K F Berman, R J Wyat. Eye-blinking and cerebral ventricular size in chronic schizophrenic patients. The American journal of psychiatry. vol 141. issue 11. 1984-11-28. PMID:6149700. |
insofar as blinking is a dopaminergic parameter, these findings suggest that the dopamine hypothesis of schizophrenia is most relevant in patients with normal ventricles. |
1984-11-28 |
2023-08-12 |
human |
| I Kun, L Simionescu, M Oprescu, D Zamfir-Grigoresc. Comparative study of the effects of lisuride and pimozide on the preovulatory surge of FSH, LH and prolactin in rat. Endocrinologie. vol 22. issue 3. 1984-11-28. PMID:6436960. |
thus, stimulation of gonadotropin secretion by lisuride cannot be ascribed to its dopaminergic agonistic action, but may be attributed to its antiserotoninic activity or to the action on the presynaptic dopamine receptors of the tuberoinfundibular neurons, reducing their inhibitory influence on the gonadotropin surge. |
1984-11-28 |
2023-08-12 |
rat |
| A Mutti, M Falzoi, A Romanelli, I Franchin. Regional alterations of brain catecholamines by styrene exposure in rabbits. Archives of toxicology. vol 55. issue 3. 1984-11-26. PMID:6497650. |
competition of a styrene metabolite with dopamine for the vesicular storage capacity or a selective destruction of dopaminergic terminals are suggested as the possible mechanisms for styrene neurotoxicity. |
1984-11-26 |
2023-08-12 |
Not clear |
| J M Tepper, S J Young, P M Grove. Autoreceptor-mediated changes in dopaminergic terminal excitability: effects of increases in impulse flow. Brain research. vol 309. issue 2. 1984-11-15. PMID:6089959. |
these results are consistent with the proposal that nigrostriatal dopaminergic neurons may modulate the impulse-dependent release of dopamine from striatal nerve terminals as a function of firing rate by autoreceptor-mediated alterations in the electrical properties of the terminal membrane. |
1984-11-15 |
2023-08-12 |
rat |
| J M Tepper, S Nakamura, S J Young, P M Grove. Autoreceptor-mediated changes in dopaminergic terminal excitability: effects of striatal drug infusions. Brain research. vol 309. issue 2. 1984-11-15. PMID:6089960. |
our results indicate that pharmacological manipulations which have been shown to reduce the amount of stimulation-induced transmitter release from dopaminergic terminals are associated with a dopamine autoreceptor-mediated hyperpolarization and/or alteration in ionic conductance of the terminal membranes. |
1984-11-15 |
2023-08-12 |
Not clear |
| B Lössner, R Jork, M Lindner, B Lucke, H Matthie. Dopamine stimulated glycosylation of brain proteins in vitro is inhibited only partially by dopamine receptor antagonists. Biomedica biochimica acta. vol 43. issue 6. 1984-11-14. PMID:6148936. |
dopaminergic agonists which act on adenylate cyclase-linked dopamine receptor sites (d1-type) (dopamine, apomorphine and adtn) induced a dose-dependent increase in the incorporation of l-fucose and d-mannose into glycoproteins of hippocampal, striatal and cortical slices of rat and mouse brain, whilst in rat liver slices dopamine failed to elicit such alterations in protein glycosylation. |
1984-11-14 |
2023-08-12 |
mouse |
| R Romo, A Chéramy, G Godeheu, J Glowinsk. Distinct commissural pathways are involved in the enhanced release of dopamine induced in the contralateral caudate nucleus and substantia nigra by unilateral application of GABA in the cat thalamic motor nuclei. Brain research. vol 308. issue 1. 1984-11-14. PMID:6383515. |
the effects of diencephalic or telencephalic commissural sectioning on the changes in [3h]dopamine ([3h]da) release from nerve terminals (in the caudate nucleus, cn) and dendrites (in the substantia nigra, sn) of the two nigro-striatal dopaminergic pathways induced by the application of gaba (10(-5) m, 30 min) into the left ventralis medialis (vm) or ventralis lateralis (vl) thalamic nuclei were investigated. |
1984-11-14 |
2023-08-12 |
cat |
| T D Reisine, P Soubrié, A Ferron, C Blas, R Romo, J Glowinsk. Evidence for a dopaminergic innervation of the cat lateral habenula: its role in controlling serotonin transmission in the basal ganglia. Brain research. vol 308. issue 2. 1984-11-14. PMID:6478209. |
by means of the push-pull cannula technique, a substantial release of [3h]dopamine continuously formed from [3h]tyrosine was detected in the lateral habenula of halothane-anesthetized cats since the amount of [3h]catecholamines was enhanced in the presence of benztropine, an inhibitor of dopamine uptake into dopaminergic nerve terminals. |
1984-11-14 |
2023-08-12 |
cat |
| C O Lynch, M D Johnson, W R Crowle. Effects of the serotonin agonist, quipazine, on luteinizing hormone and prolactin release: evidence for serotonin-catecholamine interactions. Life sciences. vol 35. issue 14. 1984-11-09. PMID:6148678. |
associated with these changes, the depletion of dopamine seen after synthesis inhibition with alpha-methyl tyrosine was reduced by quipazine in the caudate nucleus and median eminence, suggesting a depression of dopaminergic activity. |
1984-11-09 |
2023-08-12 |
rat |
| E T Rolls, S J Thorpe, M Boytim, I Szabo, D I Perret. Responses of striatal neurons in the behaving monkey. 3. Effects of iontophoretically applied dopamine on normal responsiveness. Neuroscience. vol 12. issue 4. 1984-11-09. PMID:6148716. |
iontophoretically applied dopamine decreased the spontaneous firing rates of 178 of 267 neurons (67%) tested in the putamen, caudate nucleus, and the adjacent prefrontal cortex which also receives a dopaminergic projection. |
1984-11-09 |
2023-08-12 |
monkey |
| E T Rolls, S J Thorpe, M Boytim, I Szabo, D I Perret. Responses of striatal neurons in the behaving monkey. 3. Effects of iontophoretically applied dopamine on normal responsiveness. Neuroscience. vol 12. issue 4. 1984-11-09. PMID:6148716. |
it is suggested that this type of effect of dopamine could influence the signal to noise ratio of processing within the striatum, and that changes in this signal to noise ratio produced by disturbances of dopaminergic function could contribute to the behavioral disorders produced by dysfunctions of the dopaminergic systems. |
1984-11-09 |
2023-08-12 |
monkey |
| T K McIntosh, R J Barfiel. Brain monoaminergic control of male reproductive behavior. II. Dopamine and the post-ejaculatory refractory period. Behavioural brain research. vol 12. issue 3. 1984-10-17. PMID:6432003. |
disruption of central dopaminergic pathways was achieved in two separate groups of animals by: (1) selective electrolytic lesions of the substantia nigra (the major locus for dopamine cell bodies in the brain); or (2) localized intracerebral injection of 6-hydroxydopamine, a specific neurotoxin for catecholaminergic pathways. |
1984-10-17 |
2023-08-12 |
rat |
| O Lindvall, A Björklund, G Skagerber. Selective histochemical demonstration of dopamine terminal systems in rat di- and telencephalon: new evidence for dopaminergic innervation of hypothalamic neurosecretory nuclei. Brain research. vol 306. issue 1-2. 1984-10-12. PMID:6466973. |
selective histochemical demonstration of dopamine terminal systems in rat di- and telencephalon: new evidence for dopaminergic innervation of hypothalamic neurosecretory nuclei. |
1984-10-12 |
2023-08-12 |
rat |
| W M McDonald, D R Sibley, B F Kilpatrick, M G Caro. Dopaminergic inhibition of adenylate cyclase correlates with high affinity agonist binding to anterior pituitary D2 dopamine receptors. Molecular and cellular endocrinology. vol 36. issue 3. 1984-10-10. PMID:6540722. |
dopaminergic inhibition of adenylate cyclase correlates with high affinity agonist binding to anterior pituitary d2 dopamine receptors. |
1984-10-10 |
2023-08-12 |
rat |
| W M McDonald, D R Sibley, B F Kilpatrick, M G Caro. Dopaminergic inhibition of adenylate cyclase correlates with high affinity agonist binding to anterior pituitary D2 dopamine receptors. Molecular and cellular endocrinology. vol 36. issue 3. 1984-10-10. PMID:6540722. |
dopamine (da) and the dopaminergic agonists n-propylnorapomorphine (npa), 2-amino-6,7-dihydroxytetrahydronaphthalene (adtn) and apomorphine (apo) inhibit forskolin-stimulated adenylate cyclase activity in a dose-dependent fashion by more than 40% in membrane preparations of the porcine anterior pituitary gland. |
1984-10-10 |
2023-08-12 |
rat |
| J A Schuurkes, J M Van Nuete. Domperidone improves myogenically transmitted antroduodenal coordination by blocking dopaminergic receptor sites. Scandinavian journal of gastroenterology. Supplement. vol 96. 1984-10-02. PMID:6147889. |
the lack of interference of alpha 1-, alpha 2-, and beta- adrenergic antagonists on the dopaminergic modulation indicates the presence of specific dopamine receptors in the gut wall. |
1984-10-02 |
2023-08-12 |
Not clear |
| J E Valenzuela, C P Doole. Dopamine antagonists in the upper gastrointestinal tract. Scandinavian journal of gastroenterology. Supplement. vol 96. 1984-10-02. PMID:6382574. |
dopamine, while acting through specific dopaminergic receptors, inhibits lower oesophageal sphincter pressure (losp) and gastroduodenal motility. |
1984-10-02 |
2023-08-12 |
Not clear |