http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
대뇌피질 Na-K-ATPase의 Receptor-Mediated Catecholamine 활성에 관한 연구
김진목,이영우 대한신경외과학회 1985 Journal of Korean neurosurgical society Vol.14 No.2
In order to examine the properties of catecholic receptor-mediated activation of Na-K-ATPase reaction, author have studied 1) the structure-activity relationships of various catechol analogues as stimulants of rat cortical Na-K-ATPase, 2) the stereospecificity of α-and β-adrenergic agonists on their activation of enzyme system and 3) the relationship of the receptive sites to the enzyme Na-K-ATPase and the effect of EDTA. The observed results were as follows: 1) Noradrenalin, dopamine and isoproterenol stimulated the Na-K-ATPase activity in rat cortical nomogenate. 2) The Na-K-ATPase activation elicited by catecholamines could not be antagonized by β- receptor blocker, phentolamine and α- receptor blocker, propranolol decreased the increase in activity evoked by catecholamine, but it could not inhibit completely. 3) α-receptor blocker, phenoxybenzamine inhibited the noradrenalin activation on Na-K-ATPase, and decreased the effect of EDTA on the Na-K-ATPase activity.