2-methyl-5-ht and tropisetron

2-methyl-5-ht has been researched along with tropisetron in 38 studies

Research

Studies (38)

Timeframe	Studies, this research(%)	All Research%
pre-1990	3 (7.89)	18.7374
1990's	26 (68.42)	18.2507
2000's	8 (21.05)	29.6817
2010's	1 (2.63)	24.3611
2020's	0 (0.00)	2.80

Authors

Authors	Studies
Baker, R; Beer, M; Herbert, R; Kneen, C; Moseley, J; Saunders, J; Seward, EM; Stanton, J; Stevenson, GI; Swain, CJ	1
Bryce, D; Chalabi, PM; Furman, J; Guarino, KJ; Ives, JL; McLean, S; Nagel, AA; Rosen, T; Roth, RW; Seeger, TF	1
Daffeh, J; Guarino, K; Heym, J; McLean, S; Nagel, AA; Nowakowski, J; Rizzi, J; Rosen, T; Seeger, T; Vincent, LA	1
Borrelli, G; Budriesi, R; Butini, S; Caccia, S; Cagnotto, A; Campiani, G; Catalanotti, B; Chiarini, A; Coccone, SS; Colovic, M; Fattorusso, C; Fiorini, I; Fracasso, C; Gemma, S; Hamon, M; Ioan, P; Mennini, T; Morelli, E; Nacci, V; Novellino, E; Persico, M; Ros, S	1
Edamura, N; Kizawa, Y; Maruyama, C; Murakami, H; Sano, M; Yamazaki, A	1
Cheshire, SH; Gilbert, MJ; Newberry, NR	1
Hille, B; Mathie, A; Yang, J	1
Feniuk, W; Saxena, PR; Tadipatri, S	1
Dukat, M; Glennon, RA; Young, R	1
Akaike, N; Furukawa, K; Kogure, K; Onodera, H	1
Higgins, GA; Jones, BJ; Oakley, NR; Tyers, MB	1
Coffman, WJ; Cohen, ML; Wilson, H	1
Bevan, S; Robertson, B	1
Ishizawa, M	2
Anderson, EG; Glaum, SR; Proudfit, HK	1
Anderson, EG; Todorovic, SM	1
Ashby, CR; Edwards, E; Harkins, K; Wang, RY	1
Costall, B; Kelly, ME; Naylor, RJ; Tan, CC; Tattersall, FD	1
Blandina, P; Goldfarb, J; Green, JP	1
Buchheit, KH; Buhl, T	1
Budhoo, MR; Kellum, JM; Siriwardena, AK; Smith, EP	1
Masek, K; Ruzicka, V; Sevcík, J; Slánsky, J	1
Deschaux, P; Ferrière, F; Khan, NA; Meyniel, JP	1
Kandasamy, SB	1
González, AA; Puig, MM	1
Katz, LC; Roerig, B	1
Bragadóttir, R; Jarkman, S; Kato, M	1
Fu, LW; Longhurst, JC	1
Alfaro, MJ; Goicoechea, C; Martín, MI; Ormazábal, MJ; Sánchez, E	1
Arcuni, JC; Kellum, JM; Stoner, MC	1
Bertrand, PP; Bornstein, JC; Furness, JB; Kunze, WA	1
Cutz, E; Farragher, SM; Fu, XW; Pan, J; Wang, D; Wong, V	1
Bauzon, D; Bymaster, FP; Cohen, ML; DeLapp, NW; Falcone, JF; Kennedy, JS; Schenck, K	1
Cairns, BE; Fujiwara, N; Hu, JW; Seo, K; Someya, G	1
Gerstmann, H; Giordano, J	1
Day, J; Haque, SM; Kellum, JM; King, B	1
Alkam, T; Amos, B; Chebolu, S; Darmani, NA	1

Other Studies

38 other study(ies) available for 2-methyl-5-ht and tropisetron

Article	Year
Novel 5-HT3 antagonists: indol-3-ylspiro(azabicycloalkane-3,5'(4'H)-oxazoles). Journal of medicinal chemistry, 1992, Mar-20, Volume: 35, Issue:6 Topics: Animals; Binding Sites; Brain; Bridged Bicyclo Compounds; Indoles; Ligands; Magnetic Resonance Spectroscopy; Models, Molecular; Oxazoles; Rats; Serotonin Antagonists; Stereoisomerism; Structure-Activity Relationship; X-Ray Diffraction	1992
Synthesis, in vitro binding profile, and central nervous system penetrability of the highly potent 5-HT3 receptor antagonist [3H]-4-(2-methoxyphenyl)-2-[4(5)-methyl-5(4)-imidazolylmethyl]thiazole. Journal of medicinal chemistry, 1990, Volume: 33, Issue:11 Topics: Animals; Blood-Brain Barrier; Brain; Chemical Phenomena; Chemistry; Glioma; Imidazoles; Mice; Molecular Structure; Neuroblastoma; Serotonin Antagonists; Thiazoles; Tumor Cells, Cultured	1990
Aromatic thiazole derivatives: structurally novel and selective serotonin-3 receptor antagonists. Journal of medicinal chemistry, 1990, Volume: 33, Issue:1 Topics: Animals; Binding, Competitive; Heart Rate; Molecular Structure; Rats; Receptors, Serotonin; Serotonin Antagonists; Structure-Activity Relationship; Thiazoles; Tumor Cells, Cultured	1990
Specific targeting of peripheral serotonin 5-HT(3) receptors. Synthesis, biological investigation, and structure-activity relationships. Journal of medicinal chemistry, 2009, Jun-11, Volume: 52, Issue:11 Topics: Animals; Baroreflex; Chemical Phenomena; Female; Guinea Pigs; Heart; Heart Atria; Male; Mice; Models, Molecular; Myocardium; Pyrroles; Quinoxalines; Quipazine; Rats; Rats, Sprague-Dawley; Receptors, Serotonin; Receptors, Serotonin, 5-HT3; Serotonin 5-HT3 Receptor Agonists; Structure-Activity Relationship	2009
Possible site of action of 2-methylserotonin in inducing relaxation of acetylcholine-induced contraction in the molluscan (Mytilus edulis) smooth muscle. Comparative biochemistry and physiology. C, Comparative pharmacology and toxicology, 1992, Volume: 101, Issue:2 Topics: Acetylcholine; Animals; Bivalvia; Cyclic AMP; Cyclic GMP; Cyproheptadine; Dose-Response Relationship, Drug; Indoles; Ketanserin; Mianserin; Muscle Relaxation; Muscle, Smooth; Receptors, Serotonin; Serotonin; Serotonin Antagonists; Tropanes; Tropisetron	1992
Evidence that the 5-HT3 receptors of the rat, mouse and guinea-pig superior cervical ganglion may be different. British journal of pharmacology, 1991, Volume: 102, Issue:3 Topics: Animals; Dose-Response Relationship, Drug; Guinea Pigs; Indoles; Ketanserin; Male; Mice; Rats; Rats, Sprague-Dawley; Receptors, Serotonin; Serotonin; Superior Cervical Ganglion; Tropisetron; Tubocurarine	1991
5-HT3 receptor channels in dissociated rat superior cervical ganglion neurons. The Journal of physiology, 1992, Volume: 448 Topics: 1-Methyl-3-isobutylxanthine; Animals; Ganglia, Sympathetic; Indoles; Ion Channel Gating; Ion Channels; Male; Membrane Potentials; Rats; Rats, Inbred Strains; Receptors, Serotonin; Serotonin; Serotonin Antagonists; Tropanes; Tropisetron	1992
Rabbit isolated renal artery contractions by some tryptamine derivatives, including 2-methyl-5-HT, are mediated by a 5-HT1-like receptor. British journal of pharmacology, 1992, Volume: 107, Issue:2 Topics: 15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic Acid; Animals; In Vitro Techniques; Indoles; Muscle Contraction; Muscle, Smooth, Vascular; Prostaglandin Endoperoxides, Synthetic; Rabbits; Receptors, Serotonin; Renal Artery; Serotonin; Serotonin Antagonists; Serotonin Receptor Agonists; Tropanes; Tropisetron; Vasoconstriction	1992
5-HT3 agonist 2-methylserotonin as a training drug in discrimination studies. Pharmacology, biochemistry, and behavior, 1992, Volume: 41, Issue:2 Topics: Animals; Discrimination, Psychological; Indoles; Male; Rats; Rats, Inbred Strains; Serotonin; Serotonin Antagonists; Tropisetron	1992
Expression of 5-HT3 receptors in PC12 cells treated with NGF and 8-Br-cAMP. Journal of neurophysiology, 1992, Volume: 67, Issue:4 Topics: 8-Bromo Cyclic Adenosine Monophosphate; Animals; Cations, Monovalent; Cell Membrane; Dose-Response Relationship, Drug; Indoles; Ketanserin; Kinetics; Membrane Potentials; Nerve Growth Factors; PC12 Cells; Receptors, Serotonin; Serotonin; Serotonin Antagonists; Spiperone; Time Factors; Tropisetron	1992
Evidence that the amygdala is involved in the disinhibitory effects of 5-HT3 receptor antagonists. Psychopharmacology, 1991, Volume: 104, Issue:4 Topics: Amygdala; Animals; Anxiety; Conflict, Psychological; Granisetron; Imidazoles; Indazoles; Indoles; Lighting; Male; Ondansetron; Raphe Nuclei; Rats; Serotonin; Serotonin Antagonists; Social Behavior; Tropanes; Tropisetron	1991
5-Hydroxytryptamine3 receptors mediate tachycardia in conscious instrumented dogs. The Journal of pharmacology and experimental therapeutics, 1990, Volume: 252, Issue:2 Topics: Animals; Benzamides; Blood Pressure; Bridged Bicyclo Compounds; Bridged Bicyclo Compounds, Heterocyclic; Dogs; Ergolines; Heart Rate; Hexamethonium; Hexamethonium Compounds; Imidazoles; Indoles; Male; Ondansetron; Receptors, Serotonin; Serotonin; Tropisetron	1990
Properties of 5-hydroxytryptamine3 receptor-gated currents in adult rat dorsal root ganglion neurones. British journal of pharmacology, 1991, Volume: 102, Issue:1 Topics: Alkaloids; Animals; Calcium; Cations, Divalent; Choline; Culture Techniques; Ganglia, Spinal; Indoles; Ion Channel Gating; Membrane Potentials; Membranes; Neurons; Protein Kinase C; Rats; Receptors, Serotonin; Serotonin; Serotonin Antagonists; Staurosporine; Tropisetron	1991
Effect of 2-methyl-5-hydroxytryptamine on motility of the isolated guinea-pig colon. Nihon Heikatsukin Gakkai zasshi, 1990, Volume: 26, Issue:5 Topics: Acetylcholine; Animals; Colon; Gastrointestinal Motility; Guinea Pigs; In Vitro Techniques; Indoles; Muscle Contraction; Muscle, Smooth; Myenteric Plexus; Receptors, Serotonin; Serotonin; Tropisetron	1990
5-HT3 receptors modulate spinal nociceptive reflexes. Brain research, 1990, Feb-26, Volume: 510, Issue:1 Topics: Animals; Indoles; Male; Nociceptors; Rats; Rats, Inbred Strains; Receptors, Serotonin; Reflex; Serotonin; Spinal Cord; Tropanes; Tropisetron	1990
Pharmacological characterization of 5-hydroxytryptamine2 and 5-hydroxytryptamine3 receptors in rat dorsal root ganglion cells. The Journal of pharmacology and experimental therapeutics, 1990, Volume: 254, Issue:1 Topics: Animals; Dose-Response Relationship, Drug; Ganglia, Spinal; Indoles; Ketanserin; Male; Pyrazines; Rats; Rats, Inbred Strains; Receptors, Serotonin; Serotonin; Tropanes; Tropisetron	1990
Characterization of 5-hydroxytryptamine3 receptors in the medial prefrontal cortex: a microiontophoretic study. European journal of pharmacology, 1989, Dec-07, Volume: 173, Issue:2-3 Topics: Animals; Cerebral Cortex; Dose-Response Relationship, Drug; gamma-Aminobutyric Acid; Granisetron; Indazoles; Indoles; Iontophoresis; Magnesium Chloride; Male; Metergoline; Rats; Rats, Inbred Strains; Receptors, Serotonin; Serotonin; Serotonin Antagonists; Tropisetron	1989
5-Hydroxytryptamine M-receptor antagonism in the hypothalamus facilitates gastric emptying in the guinea-pig. Neuropharmacology, 1986, Volume: 25, Issue:11 Topics: Animals; Gastric Emptying; Guinea Pigs; Hypothalamus; Indoles; Male; Methysergide; Piperidines; Receptors, Serotonin; Ritanserin; Serotonin; Tropisetron	1986
Activation of a 5-HT3 receptor releases dopamine from rat striatal slice. European journal of pharmacology, 1988, Oct-18, Volume: 155, Issue:3 Topics: Animals; Corpus Striatum; Dopamine; In Vitro Techniques; Indoles; Male; Rats; Rats, Inbred Strains; Receptors, Serotonin; Serotonin; Tropisetron	1988
Stimulant effects of 5-hydroxytryptamine on guinea pig stomach preparations in vitro. European journal of pharmacology, 1994, Sep-01, Volume: 262, Issue:1-2 Topics: 4-Aminobenzoic Acid; 8-Hydroxy-2-(di-n-propylamino)tetralin; Animals; Atropine; Benzamides; Binding Sites; Bridged Bicyclo Compounds; Bridged Bicyclo Compounds, Heterocyclic; Electric Stimulation; Female; Guinea Pigs; In Vitro Techniques; Indoles; Ligands; Male; Metoclopramide; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; para-Aminobenzoates; Serotonin; Serotonin Antagonists; Serotonin Receptor Agonists; Stomach; Tetrodotoxin; Tropanes; Tropisetron	1994
A 5-HT3 receptor agonist induces neurally mediated chloride transport in rat distal colon. The Journal of surgical research, 1993, Volume: 55, Issue:1 Topics: Animals; Biological Transport; Chlorides; Colon; Electric Conductivity; Indoles; Intestinal Absorption; Male; Rats; Rats, Sprague-Dawley; Receptors, Serotonin; Serotonin; Serotonin Antagonists; Sodium; Tetrodotoxin; Tropisetron	1993
Inhibitory action of 5-hydroxytryptamine on propulsive activity of the guinea-pig isolated colon. Comparative biochemistry and physiology. Part C, Pharmacology, toxicology & endocrinology, 1996, Volume: 114, Issue:1 Topics: 5-Methoxytryptamine; Animals; Colon; Dose-Response Relationship, Drug; Guinea Pigs; In Vitro Techniques; Indoles; Indomethacin; Ketanserin; Male; Muscle Contraction; Serotonin; Serotonin Antagonists; Serotonin Receptor Agonists; Tetrodotoxin; Tropisetron	1996
Which type of 5-hydroxytryptamine receptor mediates relaxation of the longitudinal muscle of guinea pig proximal colon in vitro? Methods and findings in experimental and clinical pharmacology, 1996, Volume: 18, Issue:7 Topics: Animals; Colon; Dose-Response Relationship, Drug; Guinea Pigs; In Vitro Techniques; Indoles; Ketanserin; Male; Metergoline; Methiothepin; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Ondansetron; Receptors, Serotonin; Serotonin; Serotonin Antagonists; Serotonin Receptor Agonists; Tetrodotoxin; Tropisetron	1996
Identification of lymphocyte 5-HT3 receptor subtype and its implication in fish T-cell proliferation. Immunology letters, 1997, Volume: 55, Issue:3 Topics: Animals; Cell Cycle; Indoles; Lymphocyte Activation; Lymphocytes; Metoclopramide; Oncorhynchus mykiss; Phytohemagglutinins; Receptors, Serotonin; Receptors, Serotonin, 5-HT3; Serotonin; Serotonin Antagonists; Sodium; Time Factors; Tritium; Tropanes; Tropisetron	1997
Effect of ondansetron and ICS 205-930 on radiation-induced hypothermia in rats. Radiation research, 1997, Volume: 147, Issue:6 Topics: Animals; Body Temperature; Dose-Response Relationship, Drug; Indoles; Male; Ondansetron; Rats; Rats, Sprague-Dawley; Serotonin; Serotonin Antagonists; Tropisetron	1997
Ondansetron facilitates neuromuscular transmission in the guinea-pig ileum. European journal of pharmacology, 1997, Jun-11, Volume: 328, Issue:2-3 Topics: 5-Methoxytryptamine; Animals; Electric Stimulation; Guinea Pigs; Ileum; In Vitro Techniques; Indoles; Male; Muscle Contraction; Muscle, Smooth; Ondansetron; Piperidines; Receptors, Serotonin; Receptors, Serotonin, 5-HT3; Serotonin; Serotonin Antagonists; Synaptic Transmission; Tropanes; Tropisetron	1997
Modulation of intrinsic circuits by serotonin 5-HT3 receptors in developing ferret visual cortex. The Journal of neuroscience : the official journal of the Society for Neuroscience, 1997, Nov-01, Volume: 17, Issue:21 Topics: 2-Amino-5-phosphonovalerate; 6-Cyano-7-nitroquinoxaline-2,3-dione; Action Potentials; alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid; Animals; Baclofen; Ferrets; gamma-Aminobutyric Acid; Indoles; Ligands; N-Methylaspartate; Neurons; Patch-Clamp Techniques; Pyridinium Compounds; Quinoxalines; Receptor, Serotonin, 5-HT1B; Receptors, GABA-A; Receptors, GABA-B; Receptors, Serotonin; Receptors, Serotonin, 5-HT3; Serotonin; Serotonin Antagonists; Serotonin Receptor Agonists; Synapses; Synaptic Transmission; Tetrodotoxin; Time Factors; Tropisetron; Virulence Factors, Bordetella; Visual Cortex	1997
Serotonin elevates the c-wave of the electroretinogram of the rabbit eye by increasing the transepithelial potential. Vision research, 1997, Volume: 37, Issue:18 Topics: 5-Methoxytryptamine; Animals; Dose-Response Relationship, Drug; Electroretinography; Ergolines; Indoles; Membrane Potentials; Pigment Epithelium of Eye; Rabbits; Serotonin; Serotonin Antagonists; Serotonin Receptor Agonists; Tropisetron	1997
Role of 5-HT3 receptors in activation of abdominal sympathetic C fibre afferents during ischaemia in cats. The Journal of physiology, 1998, Jun-15, Volume: 509 ( Pt 3) Topics: Adrenergic Fibers; Animals; Anti-Inflammatory Agents, Non-Steroidal; Cats; Electrophysiology; Female; Ganglia, Sympathetic; Indoles; Indomethacin; Ischemia; Male; Neurons, Afferent; Pain; Prostaglandins; Receptors, Serotonin; Receptors, Serotonin, 5-HT3; Serotonin; Serotonin Antagonists; Serotonin Receptor Agonists; Splanchnic Circulation; Tropisetron; Viscera	1998
Study of mechanisms of calcitonin analgesia in mice. Involvement of 5-HT3 receptors. Brain research, 1999, Oct-23, Volume: 845, Issue:2 Topics: 8-Hydroxy-2-(di-n-propylamino)tetralin; Analgesics; Animals; Brain Chemistry; Calcitonin; Dose-Response Relationship, Drug; Indoles; Indophenol; Ketanserin; Male; Mice; Mice, Inbred Strains; Nociceptors; Pain; Pain Measurement; Piperazines; Pyridines; Receptors, Serotonin; Receptors, Serotonin, 5-HT3; Serotonin; Serotonin Antagonists; Serotonin Receptor Agonists; Tropisetron	1999
Vasoactive intestinal peptide is a neuropeptide mediator of the secretory response to serotonin in rat. The Journal of surgical research, 2000, Jun-15, Volume: 91, Issue:2 Topics: Animals; Chlorides; Drug Combinations; Indoles; Male; Peptide Fragments; Rats; Rats, Sprague-Dawley; Receptors, Serotonin; Receptors, Serotonin, 5-HT3; Serotonin; Serotonin Antagonists; Serotonin Receptor Agonists; Tropisetron; Vasoactive Intestinal Peptide	2000
The terminals of myenteric intrinsic primary afferent neurons of the guinea-pig ileum are excited by 5-hydroxytryptamine acting at 5-hydroxytryptamine-3 receptors. Neuroscience, 2000, Volume: 101, Issue:2 Topics: 5-Methoxytryptamine; Action Potentials; Animals; Dioxanes; Granisetron; Guinea Pigs; Ileum; Indoles; Myenteric Plexus; Neurons, Afferent; Piperidines; Presynaptic Terminals; Receptors, Serotonin; Receptors, Serotonin, 5-HT3; Serotonin; Signal Transduction; Tropisetron	2000
Neuroepithelial bodies in mammalian lung express functional serotonin type 3 receptor. American journal of physiology. Lung cellular and molecular physiology, 2001, Volume: 281, Issue:4 Topics: Aminopyridines; Animals; Calcium; Chemoreceptor Cells; Colforsin; Cricetinae; Dose-Response Relationship, Drug; Gene Expression; Humans; Immunohistochemistry; In Situ Hybridization; Indoles; Ion Channel Gating; Ketanserin; Lung; Mammals; Membrane Potentials; Mesocricetus; Mice; Mice, Inbred C57BL; Patch-Clamp Techniques; Piperazines; Rabbits; Receptors, Serotonin; Receptors, Serotonin, 5-HT3; Respiratory Mucosa; RNA, Messenger; Serotonin; Serotonin Antagonists; Tropisetron	2001
Potent antagonism of 5-HT(3) and 5-HT(6) receptors by olanzapine. European journal of pharmacology, 2001, Nov-02, Volume: 430, Issue:2-3 Topics: Animals; Benzodiazepines; Binding, Competitive; Clozapine; Dibenzothiazepines; Dose-Response Relationship, Drug; Guanosine 5'-O-(3-Thiotriphosphate); Guinea Pigs; Haloperidol; HeLa Cells; Humans; Ileum; In Vitro Techniques; Indoles; Lysergic Acid; Muscle Contraction; Olanzapine; Ondansetron; Pirenzepine; Quetiapine Fumarate; Receptors, Serotonin; Receptors, Serotonin, 5-HT3; Risperidone; Selective Serotonin Reuptake Inhibitors; Serotonin; Serotonin Antagonists; Serotonin Receptor Agonists; Sulfur Radioisotopes; Tritium; Tropisetron	2001
Intrathecal administration of 5-HT(3) receptor agonist modulates jaw muscle activity evoked by injection of mustard oil into the temporomandibular joint in the rat. Brain research, 2002, May-03, Volume: 934, Issue:2 Topics: Afferent Pathways; Animals; Dose-Response Relationship, Drug; Drug Interactions; Efferent Pathways; Electromyography; Indoles; Male; Masticatory Muscles; Muscle Contraction; Mustard Plant; Neurons, Afferent; Nociceptors; Plant Extracts; Plant Oils; Rats; Rats, Sprague-Dawley; Serotonin; Serotonin Antagonists; Serotonin Receptor Agonists; Synaptic Transmission; Temporomandibular Joint; Trigeminal Caudal Nucleus; Tropisetron	2002
Patterns of serotonin- and 2-methylserotonin-induced pain may reflect 5-HT3 receptor sensitization. European journal of pharmacology, 2004, Jan-12, Volume: 483, Issue:2-3 Topics: Animals; Dose-Response Relationship, Drug; Drug Synergism; Indoles; Male; Mice; Pain; Pain Measurement; Receptors, Serotonin, 5-HT3; Serotonin; Serotonin 5-HT3 Receptor Agonists; Serotonin 5-HT3 Receptor Antagonists; Tropisetron	2004
A nonneuronal 5-hydroxytryptamine receptor 3 induces chloride secretion in the rat distal colonic mucosa. American journal of surgery, 2005, Volume: 190, Issue:5 Topics: Analysis of Variance; Animals; Chlorides; Colon; In Vitro Techniques; Indoles; Intestinal Mucosa; Ion Transport; Male; Membrane Potentials; Ondansetron; Patch-Clamp Techniques; Rats; Rats, Sprague-Dawley; Receptors, Serotonin, 5-HT3; Serotonin; Serotonin Antagonists; Tetrodotoxin; Tropisetron	2005
Synergistic antiemetic interactions between serotonergic 5-HT3 and tachykininergic NK1-receptor antagonists in the least shrew (Cryptotis parva). Pharmacology, biochemistry, and behavior, 2011, Volume: 99, Issue:4 Topics: Analysis of Variance; Animals; Antiemetics; Dose-Response Relationship, Drug; Drug Synergism; Female; Indoles; Male; Neurokinin-1 Receptor Antagonists; Peptide Fragments; Piperidines; Receptors, Neurokinin-1; Serotonin; Serotonin 5-HT3 Receptor Antagonists; Shrews; Substance P; Tropisetron; Vomiting	2011