All Relations between 5-ht receptor 2 and serotonin

Publication Sentence Publish Date Extraction Date Species
Takeshi Sugiuar, Klaus Bielefeldt, G F Gebhar. TRPV1 function in mouse colon sensory neurons is enhanced by metabotropic 5-hydroxytryptamine receptor activation. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 24. issue 43. 2005-05-19. PMID:15509739. in support, 5-ht2 and 5-ht4 receptor agonists mimicked the facilitating effects of 5-ht on trpv1 function. 2005-05-19 2023-08-12 mouse
F J Jacono, Y-J Peng, G K Kumar, N R Prabhaka. Modulation of the hypoxic sensory response of the carotid body by 5-hydroxytryptamine: role of the 5-HT2 receptor. Respiratory physiology & neurobiology. vol 145. issue 2-3. 2005-05-02. PMID:15705529. modulation of the hypoxic sensory response of the carotid body by 5-hydroxytryptamine: role of the 5-ht2 receptor. 2005-05-02 2023-08-12 rat
F J Jacono, Y-J Peng, G K Kumar, N R Prabhaka. Modulation of the hypoxic sensory response of the carotid body by 5-hydroxytryptamine: role of the 5-HT2 receptor. Respiratory physiology & neurobiology. vol 145. issue 2-3. 2005-05-02. PMID:15705529. ketanserin (40 microm), a 5-ht2 receptor antagonist completely prevented 5-ht-induced prolongation of the hsr, whereas had no effect on the control hsr (onset, magnitude, and time for decay without 5-ht). 2005-05-02 2023-08-12 rat
F J Jacono, Y-J Peng, G K Kumar, N R Prabhaka. Modulation of the hypoxic sensory response of the carotid body by 5-hydroxytryptamine: role of the 5-HT2 receptor. Respiratory physiology & neurobiology. vol 145. issue 2-3. 2005-05-02. PMID:15705529. these observations suggest that 5-ht is not critical for the hsr of the rat carotid body, but it modulates the dynamics of the hsr via its action on 5-ht2 receptors. 2005-05-02 2023-08-12 rat
Zixiu Xiang, Lie Wang, Stephen T Kita. Modulation of spontaneous firing in rat subthalamic neurons by 5-HT receptor subtypes. Journal of neurophysiology. vol 93. issue 3. 2005-05-02. PMID:15738272. the increased firing by 5-ht was mimicked by 5-ht(2/4) receptor agonist alpha-methyl-5-ht and was partially mimicked by 5-ht2 receptor agonist doi or 5-ht4 receptor agonist cisapride. 2005-05-02 2023-08-12 rat
Zixiu Xiang, Lie Wang, Stephen T Kita. Modulation of spontaneous firing in rat subthalamic neurons by 5-HT receptor subtypes. Journal of neurophysiology. vol 93. issue 3. 2005-05-02. PMID:15738272. the 5-ht action was partially reversed by 5-ht4 receptor antagonist sb 23597-190, 5-ht2 receptor antagonist ketanserin, and 5-ht2c receptor antagonist rs 102221. 2005-05-02 2023-08-12 rat
Antony R Knight, Anil Misra, Kathleen Quirk, Karen Benwell, Dean Revell, Guy Kennett, Mike Bickerdik. Pharmacological characterisation of the agonist radioligand binding site of 5-HT(2A), 5-HT(2B) and 5-HT(2C) receptors. Naunyn-Schmiedeberg's archives of pharmacology. vol 370. issue 2. 2005-04-14. PMID:15322733. these studies confirmed that there are a number of highly selective antagonists available to investigate 5-ht2 receptor subtype function (for example, mdl 100907, rs-127445 and rs-102221 for 5-ht(2a), 5-ht(2b) and 5-ht(2c) receptors respectively). 2005-04-14 2023-08-12 human
Josélia B Daher, Marielle D de Melo, Carlos R Tonuss. Evidence for a spinal serotonergic control of the peripheral inflammation in the rat. Life sciences. vol 76. issue 20. 2005-04-11. PMID:15748628. these data suggest that a tonic release of serotonin in the spinal cord may occurs during ongoing peripheral inflammation, modulating the neurogenic component of edema either by an inhibitory action on 5-ht1 receptors or by a stimulatory action on 5-ht2 receptors. 2005-04-11 2023-08-12 rat
Elissa M Strome, Salma Jivan, Doris J Doude. Quantitative in vitro phosphor imaging using [3H] and [18F] radioligands: the effects of chronic desipramine treatment on serotonin 5-HT2 receptors. Journal of neuroscience methods. vol 141. issue 1. 2005-04-08. PMID:15585298. quantitative in vitro phosphor imaging using [3h] and [18f] radioligands: the effects of chronic desipramine treatment on serotonin 5-ht2 receptors. 2005-04-08 2023-08-12 rat
Justin E Aldridge, Armando Meyer, Frederic J Seidler, Theodore A Slotki. Developmental exposure to terbutaline and chlorpyrifos: pharmacotherapy of preterm labor and an environmental neurotoxicant converge on serotonergic systems in neonatal rat brain regions. Toxicology and applied pharmacology. vol 203. issue 2. 2005-04-08. PMID:15710174. although neither treatment affected growth or viability, each elicited similar alterations in factors that are critical to the function of the 5ht synapse: 5ht1a receptors, 5ht2 receptors, and the presynaptic 5ht transporter (5htt). 2005-04-08 2023-08-12 human
B Aouizerate, C Martin-Guehl, J Tigno. [Neurobiology and pharmacotherapy of social phobia]. L'Encephale. vol 30. issue 4. 2005-03-01. PMID:15538306. although no abnormality in platelet serotonin transporter density has been found, patients with social phobia appear to show an enhanced sensitivity of both post-synaptic 5ht1a and 5ht2 serotonin receptor subtypes, as reflected by increased anxiety and hormonal responses to serotoninergic probes. 2005-03-01 2023-08-12 human
Geoffrey Andrew Lambert, Cathy Donaldson, Karen Lisa Hoskin, Peter Michael Boers, Alessandro Stefano Zagam. Dilatation induced by 5-HT in the middle meningeal artery of the anaesthetised cat. Naunyn-Schmiedeberg's archives of pharmacology. vol 369. issue 6. 2005-02-22. PMID:15197536. we conclude that intravenously-administered 5-ht is a vasodilator in vivo in the cat dural circulation, and that the dilation is not mediated by 5-ht1, 5-ht2, 5-ht4 or 5-ht7 receptors, but is primarily mediated by a vagal reflex, initiated via 5-ht3 receptor activation and brought about by an increase in parasympathetic tone to the middle meningeal artery as part of the von bezold-jarisch reflex. 2005-02-22 2023-08-12 cat
S Body, S Kheramin, M-Y Ho, F Miranda Herrera, C M Bradshaw, E Szabad. Effects of fenfluramine on free-operant timing behaviour: evidence for involvement of 5-HT2A receptors. Psychopharmacology. vol 176. issue 2. 2005-02-17. PMID:15103450. temporal differentiation in the free-operant psychophysical procedure is sensitive to the 5-hydroxytryptamine (5-ht)1a receptor agonist 8-hydroxy-2-(di-n-propylamino)-tetralin (8-oh-dpat) and the 5-ht2 receptor agonist 2,5-dimethoxy-4-iodo-amphetamine (doi); both drugs shift the psychophysical curve leftwards, reducing the indifference point, t50. 2005-02-17 2023-08-12 Not clear
Elena Menegola, Maria Luisa Broccia, Francesca Di Renzo, Valentina Massa, Erminio Giavin. Effects of excess and deprivation of serotonin on in vitro neuronal differentiation. In vitro cellular & developmental biology. Animal. vol 40. issue 1-2. 2005-02-15. PMID:14723575. mesencephalic cells from 13 d post coitum (pc) rat were cultured and exposed to exogenous 5ht (1, 10, 50, or 100 microm) or to the specific 5ht2 receptor inhibitor mianserin (0.5, 5, 25, or 50 microm) during the whole culture period (5 d). 2005-02-15 2023-08-12 rat
Elena Menegola, Maria Luisa Broccia, Francesca Di Renzo, Valentina Massa, Erminio Giavin. Effects of excess and deprivation of serotonin on in vitro neuronal differentiation. In vitro cellular & developmental biology. Animal. vol 40. issue 1-2. 2005-02-15. PMID:14723575. in conclusion, our results demonstrate that an excess of 5ht inhibits the capability of mesencephalic neurons to differentiate as shown by the alterations of the expression of the neuronal differentiative proteins glial-derived neurotrophic factor and neu-n; on the other hand, the blocking of 5ht2 receptors induces apoptosis in differentiating neurons. 2005-02-15 2023-08-12 rat
Michael B Knable, Beata M Barci, Maree J Webster, James Meador-Woodruff, E Fuller Torre. Molecular abnormalities of the hippocampus in severe psychiatric illness: postmortem findings from the Stanley Neuropathology Consortium. Molecular psychiatry. vol 9. issue 6. 2005-01-31. PMID:14708030. abnormal molecules included measures of synaptic density or neuronal plasticity (reelin, snap-25, bdnf, complexin i and ii), as well as parvalbumin, tyrosine receptor kinase a, glucocorticoid receptors, glutamate nr1 receptor subunits, serotonin 5ht2(a) and 5ht1(b) receptors, and dopamine d(5) receptors. 2005-01-31 2023-08-12 Not clear
Wang-Ping Hu, Bing-Cai Guan, Li-Qiang Ru, Jian-Guo Chen, Zhi-Wang L. Potentiation of 5-HT3 receptor function by the activation of coexistent 5-HT2 receptors in trigeminal ganglion neurons of rats. Neuropharmacology. vol 47. issue 6. 2005-01-13. PMID:15527817. these results suggest that in the membrane of tg neurons, the activation of 5-ht2 receptors can exert an enhancing effect on the function of coexistent 5-ht3 receptors while that of 5-ht(1a) receptors cannot. 2005-01-13 2023-08-12 rat
Eric S Landry, Pierre A Guerti. Differential effects of 5-HT1 and 5-HT2 receptor agonists on hindlimb movements in paraplegic mice. Progress in neuro-psychopharmacology & biological psychiatry. vol 28. issue 6. 2004-12-30. PMID:15380867. the effects induced by serotonergic (5-ht) agonists of the 5-ht1 and 5-ht2 subclasses were examined on hindlimb movement generation in adult mice completely spinal cord transected at the low thoracic level. 2004-12-30 2023-08-12 mouse
Marta Soaje, Claudia Bregonzio, Rubén W Carón, Ricardo P Dei. Neurotransmitters involved in the opioid regulation of prolactin secretion at the end of pregnancy in rats. Neuroendocrinology. vol 80. issue 1. 2004-12-15. PMID:15340248. the serotonin 5-ht2 receptor antagonist ketanserin increased the serum prolactin levels and potentiated the effect of damgo. 2004-12-15 2023-08-12 rat
M J Müller, W Rossbach, K Mann, J Röschke, F Müller-Siecheneder, M Blümler, H Wetzel, H Russ, R W Dittmann, O Benker. Subchronic effects of olanzapine on sleep EEG in schizophrenic patients with predominantly negative symptoms. Pharmacopsychiatry. vol 37. issue 4. 2004-12-14. PMID:15467971. antipsychotic drugs with serotonin (5-ht2) receptor-antagonistic properties are considered to have delta sleep promoting effects. 2004-12-14 2023-08-12 Not clear