Effect of chloroform and ether narcosis on the activity of basic carboxypeptidases in the hypothalamic-pituitary-adrenal axis in rats

It is discovered that chloroform narcosis does not influence on carboxypeptidase H and phenylmethylsulfonyl fluoride-inhibited carboxypeptidase activity in the rats hypothalamic-pituitary-adrenal axis. Ether narcosis provokes an increase of PMSF-inhibited carboxypeptidase activity in the pituitary body approximately in 8 times and carboxypeptidase H activity in hypothalamus by 29 percents in comparison with the intact animals. It is supposed that at research neuropeptides and their metabolism enzymes and especially the answer to a stress chloroform narcosis would be the better anaesthesia method than ether narcosis.