Biomaterial Database

WAY-100635 reverses 8-OH-DPAT-induced performance impairment in the radial maze. 1998

S Helsley, and T L Siegel, and D Fiorella, and R A Rabin, and J C Winter

Department of Pharmacology and Toxicology, School of Medicine and Biomedical Sciences, State University of New York at Buffalo, USA.

1. The effects of the 5-HT1A receptor agonist, (8-OH-DPAT), alone and in combination with the selective 5-HT1A antagonist, WAY-100635, were assessed in Fischer-344 rats in an 8-arm radial maze. 2. At a dose of 1.0 mg/kg, 8-OH-DPAT significantly reduced both efficiency of performance (% correct arm entries) and response rate (arms/min) compared with the saline condition. 3. These effects were completely blocked by WAY-100635 which by itself had no effect on efficiency or response rate. 4. WAY-100635 inhibits 8-OH-DPAT-induced impairment in radial maze performance.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D010879	Piperazines	Compounds that are derived from PIPERAZINE.
D011725	Pyridines	Compounds with a six membered aromatic ring containing NITROGEN. The saturated version is PIPERIDINES.
D011916	Rats, Inbred F344	An inbred strain of rat that is used for general BIOMEDICAL RESEARCH purposes.	Fischer Rats,Rats, Inbred CDF,Rats, Inbred Fischer 344,Rats, F344,Rats, Inbred Fisher 344,CDF Rat, Inbred,CDF Rats, Inbred,F344 Rat,F344 Rat, Inbred,F344 Rats,F344 Rats, Inbred,Inbred CDF Rat,Inbred CDF Rats,Inbred F344 Rat,Inbred F344 Rats,Rat, F344,Rat, Inbred CDF,Rat, Inbred F344,Rats, Fischer
D011985	Receptors, Serotonin	Cell-surface proteins that bind SEROTONIN and trigger intracellular changes which influence the behavior of cells. Several types of serotonin receptors have been recognized which differ in their pharmacology, molecular biology, and mode of action.	5-HT Receptor,5-HT Receptors,5-Hydroxytryptamine Receptor,5-Hydroxytryptamine Receptors,Receptors, Tryptamine,Serotonin Receptor,Serotonin Receptors,Tryptamine Receptor,Tryptamine Receptors,Receptors, 5-HT,Receptors, 5-Hydroxytryptamine,5 HT Receptor,5 HT Receptors,5 Hydroxytryptamine Receptor,5 Hydroxytryptamine Receptors,Receptor, 5-HT,Receptor, 5-Hydroxytryptamine,Receptor, Serotonin,Receptor, Tryptamine,Receptors, 5 HT,Receptors, 5 Hydroxytryptamine
D000704	Analysis of Variance	A statistical technique that isolates and assesses the contributions of categorical independent variables to variation in the mean of a continuous dependent variable.	ANOVA,Analysis, Variance,Variance Analysis,Analyses, Variance,Variance Analyses
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D012702	Serotonin Antagonists	Drugs that bind to but do not activate serotonin receptors, thereby blocking the actions of serotonin or SEROTONIN RECEPTOR AGONISTS.	5-HT Antagonist,5-HT Antagonists,5-Hydroxytryptamine Antagonist,5-Hydroxytryptamine Antagonists,Antiserotonergic Agent,Antiserotonergic Agents,Serotonin Antagonist,Serotonin Blockader,Serotonin Blockaders,Serotonin Receptor Antagonist,Serotonin Receptor Blocker,Antagonists, 5-HT,Antagonists, 5-Hydroxytryptamine,Antagonists, Serotonin,Serotonin Receptor Antagonists,Serotonin Receptor Blockers,5 HT Antagonist,5 HT Antagonists,5 Hydroxytryptamine Antagonist,5 Hydroxytryptamine Antagonists,Agent, Antiserotonergic,Agents, Antiserotonergic,Antagonist, 5-HT,Antagonist, 5-Hydroxytryptamine,Antagonist, Serotonin,Antagonist, Serotonin Receptor,Antagonists, 5 HT,Antagonists, 5 Hydroxytryptamine,Antagonists, Serotonin Receptor,Blockader, Serotonin,Blockaders, Serotonin,Blocker, Serotonin Receptor,Blockers, Serotonin Receptor,Receptor Antagonist, Serotonin,Receptor Antagonists, Serotonin,Receptor Blocker, Serotonin,Receptor Blockers, Serotonin
D017366	Serotonin Receptor Agonists	Endogenous compounds and drugs that bind to and activate SEROTONIN RECEPTORS. Many serotonin receptor agonists are used as ANTIDEPRESSANTS; ANXIOLYTICS; and in the treatment of MIGRAINE DISORDERS.	5-HT Agonists,5-Hydroxytryptamine Agonists,Serotonin Agonists,5-HT Agonist,5-Hydroxytrytamine Agonist,Receptor Agonists, Serotonin,Serotonergic Agonist,Serotonergic Agonists,Serotonin Agonist,Serotonin Receptor Agonist,5 HT Agonist,5 HT Agonists,5 Hydroxytryptamine Agonists,5 Hydroxytrytamine Agonist,Agonist, 5-HT,Agonist, 5-Hydroxytrytamine,Agonist, Serotonergic,Agonist, Serotonin,Agonist, Serotonin Receptor,Agonists, 5-HT,Agonists, 5-Hydroxytryptamine,Agonists, Serotonergic,Agonists, Serotonin,Agonists, Serotonin Receptor,Receptor Agonist, Serotonin
D017371	8-Hydroxy-2-(di-n-propylamino)tetralin	A serotonin 1A-receptor agonist that is used experimentally to test the effects of serotonin.	8-OH-DPAT,8-Hydroxy-2-(di-n-propylamino)tetralin Hydrobromide,8-Hydroxy-2-(di-n-propylamino)tetralin Hydrobromide, (+-)-Isomer,8-Hydroxy-2-(di-n-propylamino)tetralin Hydrobromide, (R)-Isomer,,8-Hydroxy-2-(di-n-propylamino)tetralin Hydrobromide, (S)-Isomer,,8-Hydroxy-2-(di-n-propylamino)tetralin Hydrochloride, (R)-Isomer,,8-Hydroxy-2-(di-n-propylamino)tetralin Hydrochloride, (S)-Isomer,8-Hydroxy-2-(di-n-propylamino)tetralin, (+-)-Isomer,8-Hydroxy-2-(di-n-propylamino)tetralin, (R)-Isomer,8-Hydroxy-2-(di-n-propylamino)tetralin, (S)-Isomer