Protein Information

ID 407
Name alpha1 adrenoceptors (protein family or complex)
Synonyms Alpha adrenoceptor; Alpha adrenoceptor; Alpha adrenergic receptor; Alpha adrenergic receptors; Alpha adrenoceptors; Alpha adrenoceptors; alpha1 Adrenoceptors; alpha1 Adrenoceptor…

Compound Information

ID 333
Name chloralose
CAS

Reference

PubMed Abstract RScore(About this table)
9274971 Bradley KJ, Headley PM: Effect of agmatine on spinal nociceptive reflexes: lack of interaction with alpha2-adrenoceptor or mu-opioid receptor mechanisms. Eur J Pharmacol. 1997 Jul 23;331(2-3):133-8.
Agmatine has been tested i.v. in alpha-chloralose anaesthetised rats for its effects on spinal nociceptive reflexes evoked by mechanical and electrical stimuli. Agmatine did not affect reflexes until very high doses (200 mg/kg, i.v.) which also caused complex cardiovascular disturbances. In spinally intact rats agmatine reduced reflexes; it was slightly less potent when there was carrageenan-induced hind paw inflammation. The alpha2-adrenoceptor antagonist atipamezole (80 microg/kg) did not significantly affect these reductions. In spinalised animals, agmatine caused a generalised increase in background firing which in animals with a non-inflamed paw was significantly reduced after atipamezole. There was no significant change in evoked responses once corrected for background activity. In all groups of animals agmatine, when administered at various doses and times prior to the mu-opioid receptor agonist fentanyl, had no effect on the ID50 of fentanyl.
1(0,0,0,1)