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Behavioural Effects of the Benzodiazepine Receptor Partial Agonist RO 16-6028 in Mice

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Specialty Pharmacology
Date 1989 Jan 1
PMID 2566186
Citations 5
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Abstract

The imidazo-diazepinone RO 16-6028 is a benzodiazepine receptor partial agonist which exhibits some anti-conflict effects in the two-chambered light/dark test without significantly affecting the behaviour of mice confronted with the staircase test. In addition, this drug slightly reduced locomotion and more markedly rearing in a free exploration procedure. These results indicate that RO 16-6028 appears to produce some anxiolytic and sedative properties like full agonists, but with weaker magnitude. This could be related to the benzodiazepine partial agonistic profile of the compound.

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References
1.
Bosmann H, Case K, Distefano P . Diazepam receptor characterization: specific binding of a benzodiazepine to macromolecules in various areas of rat brain. FEBS Lett. 1977; 82(2):368-72. DOI: 10.1016/0014-5793(77)80623-6. View

2.
Misslin R, Belzung C, Vogel E . Interaction of RO 15-4513 and ethanol on the behaviour of mice: antagonistic or additive effects?. Psychopharmacology (Berl). 1988; 94(3):392-6. DOI: 10.1007/BF00174695. View

3.
Sanger D, Zivkovic B . Discriminative stimulus properties of chlordiazepoxide and zolpidem. Agonist and antagonist effects of CGS 9896 and ZK 91296. Neuropharmacology. 1987; 26(5):499-505. DOI: 10.1016/0028-3908(87)90034-7. View

4.
Simiand J, Keane P, Morre M . The staircase test in mice: a simple and efficient procedure for primary screening of anxiolytic agents. Psychopharmacology (Berl). 1984; 84(1):48-53. DOI: 10.1007/BF00432023. View

5.
Steru L, Thierry B, Chermat R, Millet B, Simon P, Porsolt R . Comparing benzodiazepines using the staircase test in mice. Psychopharmacology (Berl). 1987; 92(1):106-9. DOI: 10.1007/BF00215488. View