The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 

Editor

Share

Personal info

View

Links

About

Terms

 

 
 
 
 

Phase-shifting effect of 8-OH-DPAT, a 5-HT1A/5-HT7 receptor agonist, on locomotor activity in golden hamster in constant darkness.

The present results show that under constant darkness the endogenous circadian pacemaker located in the suprachiasmatic nuclei can be affected by administration of 8-hydroxy-2-[di-n-propylamino] tetralin (8-OH-DPAT), a well known 5-HT1A/5-HT7 receptor agonist. A single i.p. injection (0.1 ml) with 8-OH-DPAT (5 mg/kg) induced significant phase-advances of hamster locomotor activity at circadian time (CT) 6 and 8 and a significant phase-delay at CT11. Saline injections by themselves induced a significant phase-advance at CT10-11. The dose-response curve for 8-OH-DPAT showed a maximal phase-shifting effect for doses of at least 2.5 mg/kg at CT8. Thus, in golden hamsters. (1) 8-OH-DPAT has a chronobiological effect with sensitivity depending upon the circadian time of injection, and (2) a single saline injection is able to induce regular phase-advances at the end of the subjective day (CT10-11).[1]

References

  1. Phase-shifting effect of 8-OH-DPAT, a 5-HT1A/5-HT7 receptor agonist, on locomotor activity in golden hamster in constant darkness. Cutrera, R.A., Saboureau, M., Pévet, P. Neurosci. Lett. (1996) [Pubmed]
Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenesOpen Access LicencePrivacy PolicyTerms of Useapsburg
 
WikiGenes - Universities