| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| N Hofle, T Paus, D Reutens, P Fiset, J Gotman, A C Evans, B E Jone. Regional cerebral blood flow changes as a function of delta and spindle activity during slow wave sleep in humans. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 17. issue 12. 1997-06-30. PMID:9169538. |
after the effect of delta was removed, a significant negative covariation between spindle activity and the residual rcbf was evident in the medial thalamus. |
1997-06-30 |
2023-08-12 |
human |
| B Buzas, J Rosenberger, B M Co. Mu and delta opioid receptor gene expression after chronic treatment with opioid agonist. Neuroreport. vol 7. issue 9. 1997-03-06. PMID:8856708. |
different basal gene expression levels of mu and delta opioid receptors were found in the caudate-putamen, nucleus accumbens, thalamus and periaquaductal gray. |
1997-03-06 |
2023-08-12 |
rat |
| Y NAKAMURA, C OHY. DELTA WAVE PRODUCTION IN NEOCORTICAL EEG BY ACUTE LESIONS WITHIN THALAMUS AND HYPOTHALAMUS OF THE CAT. Electroencephalography and clinical neurophysiology. vol 17. 1996-12-01. PMID:14240861. |
delta wave production in neocortical eeg by acute lesions within thalamus and hypothalamus of the cat. |
1996-12-01 |
2023-08-12 |
cat |
| F Noble, B M Co. Differential desensitization of mu- and delta- opioid receptors in selected neural pathways following chronic morphine treatment. British journal of pharmacology. vol 117. issue 1. 1996-11-22. PMID:8825358. |
in the pag and the thalamus, a desensitization of mu- and delta-opioid receptors was observed, characterized by a reduced ability of tyr-d-ala-gly-(nme)phe-gly-ol (damgo; mu), tyr-d-pen-gly-phe-d-pen (dpdpe; delta) and [d-ala2]-deltorphin-ii (dt-ii; delta) to inhibit adenylyl cyclase, activity following chronic morphine treatment. |
1996-11-22 |
2023-08-12 |
rat |
| G Ia Roshchin. [An electrophysiological analysis of the process of a shift in a dominant]. Zhurnal vysshei nervnoi deiatelnosti imeni I P Pavlova. vol 45. issue 6. 1996-03-20. PMID:8585306. |
in the structures which realize the defensive reflex (sensorimotor cortex and vpl of the thalamus) a typical for the dominant state increase in the spectral power was observed in the delta range. |
1996-03-20 |
2023-08-12 |
rabbit |
| F Piva, P Limonta, D Dondi, F Pimpinelli, L Martini, R Magg. Effects of steroids on the brain opioid system. The Journal of steroid biochemistry and molecular biology. vol 53. issue 1-6. 1995-09-07. PMID:7626478. |
a treatment with estrogen alone able to induce a "negative" feedback effect on lh release brings about an increase of the number of mu-opioid receptors in the thalamus and in the hippocampus; (c) in addition to the mu-receptors, receptors of the delta type may also be involved in the control of gonadotropin secretion; recent results here presented indicate that a line of immortalized hypothalamic cells (gt1 cells), which synthesize and secrete lhrh, present delta opioid receptors on their membranes; these are apparently involved in the control of lhrh release from these cells. |
1995-09-07 |
2023-08-12 |
rat |
| P Dell'Antone, M Bragadin, P Zatt. Anticholinesterasic drugs: tacrine but not physostigmine, accumulates in acidic compartments of the cells. Biochimica et biophysica acta. vol 1270. issue 2-3. 1995-05-31. PMID:7727536. |
a concentration of tha less than 1 mm dissipated the ph gradient (delta ph) in all the above mentioned in vitro systems. |
1995-05-31 |
2023-08-12 |
rat |
| K A Gergen, S L Chang, Y F Niu, A J Kastin, J E Zadin. Expression of the FOS proto-oncogene protein in brain after ICV administration of Tyr-W-MIF-1 (Tyr-Pro-Trp-Gly-NH2). Peptides. vol 15. issue 8. 1995-05-01. PMID:7700853. |
however, despite the known selectivity of tyr-w-mif-1 for mu receptors, fos immunoreactivity was also induced in nuclei of the amygdala, hypothalamus, and thalamus, where concentrations of kappa receptors were high but those of mu and delta receptors were not detected. |
1995-05-01 |
2023-08-12 |
rat |
| J Kojima, K Yaman. [Effects of NIK-247 on the spontaneous EEG of normal and nucleus basalis magnocellularis lesioned rats]. Nihon yakurigaku zasshi. Folia pharmacologica Japonica. vol 104. issue 2. 1994-11-04. PMID:7927068. |
in the nbm-lesioned rats, decreases of delta wave activity as well as the total power of cortical eeg were observed with both nik-247 and tha at 3 mg/kg, respectively. |
1994-11-04 |
2023-08-12 |
rat |
| I Merchenthaler, Z Liposits, J J Reid, W C Wetse. Light and electron microscopic immunocytochemical localization of PKC delta immunoreactivity in the rat central nervous system. The Journal of comparative neurology. vol 336. issue 3. 1994-01-27. PMID:8263228. |
more specifically, pkc delta is found in the olfactory bulb, cerebral cortex, lateral septum, thalamus, vestibular and cochlear nuclei, inferior olive, nucleus of the solitary tract, cerebellum, and superficial layers of the dorsal horn in the spinal cord. |
1994-01-27 |
2023-08-12 |
rat |
| J C Gillin, R Salin-Pascual, J Velazquez-Moctezuma, P Shiromani, R Zoltosk. Cholinergic receptor subtypes and REM sleep in animals and normal controls. Progress in brain research. vol 98. 1994-01-06. PMID:8248526. |
to briefly recapitulate, several current basic concepts about the regulation of sleep-wake states include: (a) rem sleep, or at least its phasic events (eye movements and pgo spikes), are promoted by cholinergic neurons originating within the peribrachial regions [ldt/ppt] (mitani et al., 1988; shiromani et al., 1988; datta et al., 1991; shouse and siegel, 1992); (b) rem sleep may be inhibited by noradrenergic and serotonergic neurons in the locus coeruleus and dorsal raphe, respectively (siegel, 1989; steriade and mccarley, 1990; jones, 1991); (c) stages 3 and 4 (delta) sleep are inhibited by cholinergic terminals from basal forebrain to cortex (buzsaki et al., 1988) and from ldt/ppt to thalamus (steriade and mccarley, 1990; steriade et al., 1991); (d) delta sleep is modulated by complex serotonergic mechanisms; for example, it is increased by pharmacological antagonists of 5ht2 receptors (declerck et al., 1987; dugovic et al., 1989; benson et al., 1991), although the mechanism and neuroanatomical site at which this effect occurs is unknown. |
1994-01-06 |
2023-08-12 |
Not clear |
| M Steriade, D Contreras, R Curró Dossi, A Nuñe. The slow (< 1 Hz) oscillation in reticular thalamic and thalamocortical neurons: scenario of sleep rhythm generation in interacting thalamic and neocortical networks. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 13. issue 8. 1993-09-02. PMID:8340808. |
we hypothesized that the cortically generated slow rhythm would appear in the thalamus in conjunction with delta and spindle oscillations arising from intrinsic and network properties of thalamic neurons. |
1993-09-02 |
2023-08-12 |
Not clear |
| H M Kim, S Hirota, H Onoue, T Hirata, K Suzuki, S Ohno, T Kuroki, Y Kitamura, S Nomur. Localization and developmental expression of a novel protein kinase C delta gene. Brain research. Developmental brain research. vol 70. issue 2. 1993-02-09. PMID:1477958. |
in adult mice, npkc delta was abundantly expressed in the thalamus, moderately in the pons and the cerebellum, but faintly in the cerebral cortex and the spinal cord. |
1993-02-09 |
2023-08-11 |
mouse |
| H M Kim, S Hirota, H Onoue, T Hirata, K Suzuki, S Ohno, T Kuroki, Y Kitamura, S Nomur. Localization and developmental expression of a novel protein kinase C delta gene. Brain research. Developmental brain research. vol 70. issue 2. 1993-02-09. PMID:1477958. |
when developmental changes in the expression of npkc delta gene were analyzed by in situ hybridization, it was not detectable in embryonic and neonatal brains, very weakly expressed in the thalamus in the first week, and highly expressed at two weeks of age. |
1993-02-09 |
2023-08-11 |
mouse |
| D Dondi, R Maggi, P Limonta, L Martini, F Piv. Binding characteristics of delta opioid receptors in different regions of the brain of young and old male rats as studied with the highly selective ligand [D-Pen2-D-Pen5] enkephalin. Aging (Milan, Italy). vol 4. issue 1. 1992-08-14. PMID:1320943. |
the binding characteristics of delta opioid receptors were evaluated on membrane preparations derived from dissected brain regions (hypothalamus, amygdala, mesencephalon, corpus striatum, hippocampus, thalamus, frontal poles, anterior and posterior cortex) collected from male rats of 3 and 24 months of age; the highly selective ligand 3h-[d-pen2-d-pen5] enkephalin (3h-dpdpe) was used. |
1992-08-14 |
2023-08-11 |
rat |
| A Nuñez, R Curró Dossi, D Contreras, M Steriad. Intracellular evidence for incompatibility between spindle and delta oscillations in thalamocortical neurons of cat. Neuroscience. vol 48. issue 1. 1992-06-12. PMID:1584427. |
recent studies have revealed that the thalamus does not only generate spindle oscillations (7-14 hz), but that it also participates in the genesis of a slower (less than 4 hz) rhythm within the frequency range of delta waves on the electroencephalogram. |
1992-06-12 |
2023-08-11 |
cat |
| P Riekkinen, P Jäkälä, J Sirviö, E Koivisto, R Miettinen, P Riekkine. The effects of THA on scopolamine and nucleus basalis lesion-induced EEG slowing. Brain research bulletin. vol 26. issue 4. 1991-09-17. PMID:1868362. |
tha 7.5 mg/kg and pilocarpine 10 mg/kg, but not tha 3 mg/kg, could partially reverse the increase of delta and theta amplitudes induced by nb lesions. |
1991-09-17 |
2023-08-11 |
rat |
| G Buzsàki, F H Gag. The cholinergic nucleus basalis: a key structure in neocortical arousal. EXS. vol 57. 1990-03-15. PMID:2533089. |
lesions of the nb result in neocortical slow delta waves, similar to the action of antimuscarinic drugs, and the lesion releases the oscillation of gabaergic neurons in the reticular nucleus of the thalamus, resulting in high voltage neocortical spindles. |
1990-03-15 |
2023-08-11 |
Not clear |
| T Miyauchi, H Hagimoto, T Saito, K Endo, M Ishii, T Yamaguchi, A Kajiwara, M Matsushit. [EEG background activity in patients with dementia of the Alzheimer type--with special reference to analysis by t-statistic significance probability mapping (SPM) in Alzheimer's disease and senile dementia]. Seishin shinkeigaku zasshi = Psychiatria et neurologia Japonica. vol 91. issue 4. 1989-10-31. PMID:2798586. |
in summary, these results presumed that in ad, cortical damages followed by eeg slowing with reductions of alpha 2 and beta bands originated rapidly and thereafter developed subcortical (non-specific area in thalamus) changes with frontal delta activity on spm. |
1989-10-31 |
2023-08-11 |
Not clear |
| N A Sharif, J Hughe. Discrete mapping of brain Mu and delta opioid receptors using selective peptides: quantitative autoradiography, species differences and comparison with kappa receptors. Peptides. vol 10. issue 3. 1989-10-20. PMID:2550910. |
delta receptors in the guinea pig were, in general, similarly distributed to the rat, but in contrast to the latter, the hindbrain regions such as the thalamus, geniculate bodies, central grey and superior and inferior colliculi of the guinea pig were apparently more enriched than the rat. |
1989-10-20 |
2023-08-11 |
rat |