Inhibitory effect of anaesthesia with 2-phenoxyethanol as compared to MS222 on glucose release in isolated hepatocytes from rainbow trout (Salmo gairdneri).
1. Glucose production by freshly isolated hepatocytes from rainbow trout was studied after anaesthesia of the animals with 2-phenoxy ethanol (2PE) or tricaine methanesulphonate (MS222). 2. At the end of the procedure, hepatic contents of glycogen, glucose, lactate, ATP, ADP, AMP, were not significantly different between the two treatments. 3. Glucose production was considerably lower for 2PE than for MS222 anaesthetized trouts. This discrepancy results probably from an inhibition of glycogenolysis, suggesting that 2PE anaesthetized animals were less stressed than MS222 anaesthetized ones.
Pucéat
M
M
Service de Physiologie du Métabolisme Intermédiaire et Energétique, CNRS URA 1341, Université Claude Bernard, Lyon, France.
Garin
D
D
Fréminet
A
A
D062365:Aminobenzoates / Q000494:pharmacology*; D000777:Anesthetics / Q000494:pharmacology*; D000818:Animals; D005026:Ethylene Glycols / Q000494:pharmacology*; D005260:Female; D005947:Glucose / Q000378:metabolism*; D066298:In Vitro Techniques; D008099:Liver / Q000166:cytology / Q000187:drug effects* / Q000378:metabolism; D008297:Male; D012487:Salmonidae / Q000378:metabolism*; D014337:Trout / Q000378:metabolism*
D062365:Aminobenzoates; D000777:Anesthetics; D005026:Ethylene Glycols; C003636:tricaine; C005398:phenoxyethanol; D005947:Glucose