-
Arzneimittel Forsch · Oct 1994
Comparative StudyDiscriminative stimulus properties of diazepam and the novel anxiolytic agent 1-amino-5-bromouracil in rats.
- M Imaizumi, S Miyazaki, and H Machida.
- Biology Laboratory, Yamasa Corporation, Chiba, Japan.
- Arzneimittel Forsch. 1994 Oct 1; 44 (10): 1105-7.
AbstractA stimulus cue of 1-amino-5-bromouracil (ABU, CAS 127984-93-4) was compared with that of diazepam (DZP) using a drug discrimination paradigm in rats. Groups of rats were trained to discriminate DZP (1 mg/kg i.p.) or ABU (20 mg/kg i.p.) from vehicle. Generalization of the cue of the trained drug to pentobarbital was shown in DZP- and ABU-trained rats at a dose of 5 mg/kg. The stimulus cue of ABU showed a tendency to generalize to DZP in ABU-trained rats but generalization of that of DZP to ABU in DZP-trained rats was only partial. Also partial generalization of that of DZP to imipramine and clonidine was found but not to 8-hydroxy-2-(di-n-propylamino)tetraline (8-OH-DPAT) in DZP-trained rats. Full generalization of the stimulus cue of ABU to imipramine and partial generalization of that of ABU to clonidine and 8-OH-DPAT was observed in ABU-trained rats. The results suggest that the discriminative stimulus properties of ABU differ from those of DZP.
Notes
Knowledge, pearl, summary or comment to share?You can also include formatting, links, images and footnotes in your notes
- Simple formatting can be added to notes, such as
*italics*,_underline_or**bold**. - Superscript can be denoted by
<sup>text</sup>and subscript<sub>text</sub>. - Numbered or bulleted lists can be created using either numbered lines
1. 2. 3., hyphens-or asterisks*. - Links can be included with:
[my link to pubmed](http://pubmed.com) - Images can be included with:
 - For footnotes use
[^1](This is a footnote.)inline. - Or use an inline reference
[^1]to refer to a longer footnote elseweher in the document[^1]: This is a long footnote..