| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Y Q Zhang, X Gao, L M Zhang, G C W. The release of serotonin in rat spinal dorsal horn and periaqueductal gray following carrageenan inflammation. Neuroreport. vol 11. issue 16. 2001-05-31. PMID:11095514. |
the level of serotonin (5-ht) and its major metabolite 5-hydroxyindoleacetic acid (5-hiaa) in dorsal horn of spinal cord and periaqueductal gray (pag) were measured using in vivo microdialysis coupled with high performance liquid chromatography and electrochemical detection. |
2001-05-31 |
2023-08-12 |
rat |
| M Bago, C Dea. Sympathoinhibition from ventrolateral periaqueductal gray mediated by 5-HT(1A) receptors in the RVLM. American journal of physiology. Regulatory, integrative and comparative physiology. vol 280. issue 4. 2001-04-12. PMID:11247817. |
sympathoinhibition from ventrolateral periaqueductal gray mediated by 5-ht(1a) receptors in the rvlm. |
2001-04-12 |
2023-08-12 |
rat |
| M Bago, C Dea. Sympathoinhibition from ventrolateral periaqueductal gray mediated by 5-HT(1A) receptors in the RVLM. American journal of physiology. Regulatory, integrative and comparative physiology. vol 280. issue 4. 2001-04-12. PMID:11247817. |
the role of 5-hydroxytryptamine 1a (5-ht(1a)) receptors located in the rostral ventrolateral medulla (rvlm) in the mediation of a sympathoinhibitory and depressor response elicited from the ventrolateral periaqueductal gray (vlpag) matter of the midbrain was examined in pentobarbital sodium-anesthetized rats. |
2001-04-12 |
2023-08-12 |
rat |
| Y Q Zhang, X Gao, Y L Huang, G C W. Expression of 5-HT1A receptor mRNA in rat dorsal raphe nucleus and ventrolateral periaqueductal gray neurons after peripheral inflammation. Neuroreport. vol 11. issue 15. 2001-02-08. PMID:11059903. |
in the present study we observed the expression of 5-hydroxytryptamine (5-ht)1a receptor mrna in the dorsal raphe nucleus (drn) and ventrolateral periaqueductal gray (vlpag) neurons, especially in 5-ht immunoreactive neurons (5-ht-ir), using in situ hybridization (ish) and double staining with fluorescent ish (fish) and immunohistochemical (fih) techniques. |
2001-02-08 |
2023-08-12 |
rat |
| S Bhunia, M S Bharambe, R Singh, J Premendran, S Pand. Effect of microinjections of 5-hydroxytryptamine and adrenaline in central grey on pain responsiveness during acute food deprivation in conscious rats. Indian journal of experimental biology. vol 38. issue 3. 2000-09-06. PMID:10927865. |
effect of microinjections of 5-hydroxytryptamine and adrenaline in central grey on pain responsiveness during acute food deprivation in conscious rats. |
2000-09-06 |
2023-08-12 |
rat |
| X Y Li, C B Zhu, H N Chen, Y H Zhu, G C Wu, S F X. Effects of fenfluramine combined with electroacupuncture on monoamine release in periaqueductal gray of rat brain. Zhongguo yao li xue bao = Acta pharmacologica Sinica. vol 20. issue 7. 2000-05-11. PMID:10678120. |
to study the changes of monoamines in ventrolatoral periaqueductal gray of rat brain before and after electroacupuncture (ea) analgesia (eaa) was enhanced by fenfluramine (fen), a 5-hydroxytryptamine (5-ht) releaser. |
2000-05-11 |
2023-08-12 |
rat |
| I M Anderson, C Mortimor. 5-HT and human anxiety. Evidence from studies using acute tryptophan depletion. Advances in experimental medicine and biology. vol 467. 2000-05-09. PMID:10721037. |
these results are discussed in relation to the literature and are broadly supportive of the hypothesis that 5-ht acts to inhibit panic anxiety at the level of the periaqueductal grey but facilitates general and conditioned anxiety at the level of medial temporal lobe structures. |
2000-05-09 |
2023-08-12 |
human |
| T A Lovick, D M Parry, V V Stezhka, B M Lum. Serotonergic transmission in the periaqueductal gray matter in relation to aversive behaviour: morphological evidence for direct modulatory effects on identified output neurons. Neuroscience. vol 95. issue 3. 2000-03-01. PMID:10670443. |
at the light microscopic level, immunostaining for 5-hydroxytryptamine revealed immunoreactive processes throughout the dorsolateral periaqueductal gray matter but no labelled somata or dendrites. |
2000-03-01 |
2023-08-12 |
Not clear |
| T A Lovick, D M Parry, V V Stezhka, B M Lum. Serotonergic transmission in the periaqueductal gray matter in relation to aversive behaviour: morphological evidence for direct modulatory effects on identified output neurons. Neuroscience. vol 95. issue 3. 2000-03-01. PMID:10670443. |
the data indicate that serotonergic transmission on to output neurons in the dorsolateral periaqueductal gray matter is largely mediated by non-junctional contacts, suggesting that the actions of 5-hydroxytryptamine on these cells are mediated predominantly by volume rather than wiring transmission. |
2000-03-01 |
2023-08-12 |
Not clear |
| K K Chung, M Martinez, J Herber. c-fos expression, behavioural, endocrine and autonomic responses to acute social stress in male rats after chronic restraint: modulation by serotonin. Neuroscience. vol 95. issue 2. 2000-02-29. PMID:10658625. |
serotonin depletion reduced the expression of c-fos in the frontal cortex, lateral preoptic area, medial amygdala, central gray, medial and dorsal raphe, and locus coeruleus after social stress, but this was not altered by previous restraint. |
2000-02-29 |
2023-08-12 |
rat |
| G S Borszc. Differential contributions of medullary, thalamic, and amygdaloid serotonin to the antinociceptive action of morphine administered into the periaqueductal gray: a model of morphine analgesia. Behavioral neuroscience. vol 113. issue 3. 1999-09-14. PMID:10443787. |
differential contributions of medullary, thalamic, and amygdaloid serotonin to the antinociceptive action of morphine administered into the periaqueductal gray: a model of morphine analgesia. |
1999-09-14 |
2023-08-12 |
Not clear |
| G S Borszc. Differential contributions of medullary, thalamic, and amygdaloid serotonin to the antinociceptive action of morphine administered into the periaqueductal gray: a model of morphine analgesia. Behavioral neuroscience. vol 113. issue 3. 1999-09-14. PMID:10443787. |
the relative contribution of serotonin (5ht) neurotransmission within the medulla (rostral ventromedial medulla) and forebrain (amygdaloid central nucleus and nucleus parafascicularis thalami) to the antinociceptive action of morphine microinjected into the ventrolateral periaqueductal gray (vpag) was evaluated. |
1999-09-14 |
2023-08-12 |
Not clear |
| F Jenck, J R Martin, J L Morea. The 5-HT1A receptor agonist flesinoxan increases aversion in a model of panic-like anxiety in rats. Journal of psychopharmacology (Oxford, England). vol 13. issue 2. 1999-08-27. PMID:10475723. |
acute systemic administration of the selective serotonin (5-ht)1a receptor full agonist flesinoxan enhanced the sensitivity of rats to the panic-like aversion elicited by local stimulation of the dorsolateral periaqueductal grey (dpag). |
1999-08-27 |
2023-08-12 |
rat |
| M Cui, Y Feng, D J McAdoo, W D Willi. Periaqueductal gray stimulation-induced inhibition of nociceptive dorsal horn neurons in rats is associated with the release of norepinephrine, serotonin, and amino acids. The Journal of pharmacology and experimental therapeutics. vol 289. issue 2. 1999-05-20. PMID:10215665. |
periaqueductal gray stimulation-induced inhibition of nociceptive dorsal horn neurons in rats is associated with the release of norepinephrine, serotonin, and amino acids. |
1999-05-20 |
2023-08-12 |
rat |
| S Maione, E Palazzo, V de Novellis, L Stella, J Leyva, F Ross. Metabotropic glutamate receptors modulate serotonin release in the rat periaqueductal gray matter. Naunyn-Schmiedeberg's archives of pharmacology. vol 358. issue 4. 1999-01-14. PMID:9826062. |
metabotropic glutamate receptors modulate serotonin release in the rat periaqueductal gray matter. |
1999-01-14 |
2023-08-12 |
rat |
| S Maione, E Palazzo, V de Novellis, L Stella, J Leyva, F Ross. Metabotropic glutamate receptors modulate serotonin release in the rat periaqueductal gray matter. Naunyn-Schmiedeberg's archives of pharmacology. vol 358. issue 4. 1999-01-14. PMID:9826062. |
the role of metabotropic (mglurs) and n-methyl-d-aspartate (nmda) glutamate receptors on 5-hydroxytryptamine (5-ht) release has been studied in rat periaqueductal gray (pag) matter by using in vivo microdialysis. |
1999-01-14 |
2023-08-12 |
rat |
| S Mohanty, H W Steinbusch, D K Ganguly, K P Mohanakuma. Behavioral and neurochemical alterations following intracerebroventricular administration of anti-serotonin antibodies in adult Balb/c mice. Journal of chemical neuroanatomy. vol 14. issue 3-4. 1998-10-20. PMID:9704892. |
5-ht and da in the nucleus raphe dorsalis (nrd), substantia nigra (sn), nucleus caudatus putamen (ncp) and in the substantia grisea centralis, and ne in the former two nuclei were significantly decreased in these animals. |
1998-10-20 |
2023-08-12 |
mouse |
| J Amat, P Matus-Amat, L R Watkins, S F Maie. Escapable and inescapable stress differentially and selectively alter extracellular levels of 5-HT in the ventral hippocampus and dorsal periaqueductal gray of the rat. Brain research. vol 797. issue 1. 1998-08-06. PMID:9630480. |
escapable and inescapable stress differentially and selectively alter extracellular levels of 5-ht in the ventral hippocampus and dorsal periaqueductal gray of the rat. |
1998-08-06 |
2023-08-12 |
human |
| J Amat, P Matus-Amat, L R Watkins, S F Maie. Escapable and inescapable stress differentially and selectively alter extracellular levels of 5-HT in the ventral hippocampus and dorsal periaqueductal gray of the rat. Brain research. vol 797. issue 1. 1998-08-06. PMID:9630480. |
the effects of escapable and yoked inescapable electric tailshocks on extracellular levels of serotonin (5-ht) in the ventral hippocampus and dorsal periaqueductal gray (dpag) were measured by in vivo microdialysis. |
1998-08-06 |
2023-08-12 |
human |
| D S Dupuis, C Palmier, F C Colpaert, P J Pauwel. Autoradiography of serotonin 5-HT1A receptor-activated G proteins in guinea pig brain sections by agonist-stimulated [35S]GTPgammaS binding. Journal of neurochemistry. vol 70. issue 3. 1998-03-12. PMID:9489749. |
l694247 caused little or no stimulation of [35s]gtpgammas binding in brain regions with high densities of 5-ht(1b/d) binding sites (e.g., substantia nigra, striatum, central gray, and dorsal subiculum). |
1998-03-12 |
2023-08-12 |
Not clear |