中外医学研究
中外醫學研究
중외의학연구
CHINESE AND FOREIGN MEDICAL RESEARCH
2013年
11期
,共1页
徐绍娟%彭秀军%魏翠荣%竹颖
徐紹娟%彭秀軍%魏翠榮%竹穎
서소연%팽수군%위취영%죽영
海水%晶状体%兔%Na+,K+-ATP酶%Ca2+,Mg2+-ATP酶
海水%晶狀體%兔%Na+,K+-ATP酶%Ca2+,Mg2+-ATP酶
해수%정상체%토%Na+,K+-ATP매%Ca2+,Mg2+-ATP매
Seawater%Lens%Rabbits%Na+,K+-ATP ase%Ca2+,Mg2+-ATP ase
目的:观察海水对兔眼晶状体Na+,K+-ATP酶及Ca2+,Mg2+-ATP酶功能的影响.方法:在兔眼前房内注入0.2 ml海水后不同时间摘除眼球,分别测定其Na+,K+-ATP酶及Ca2+,Mg2+-ATP酶活性.结果:海水组兔眼晶状体两酶活性均先降低,再增高,最终完全或部分恢复正常;而对照组两酶的活性与正常组比较没有显著差别.结论:海水可使晶状体的Na+,K+-ATP酶及Ca2+,Mg2+-ATP酶的活性不同程度受损.
目的:觀察海水對兔眼晶狀體Na+,K+-ATP酶及Ca2+,Mg2+-ATP酶功能的影響.方法:在兔眼前房內註入0.2 ml海水後不同時間摘除眼毬,分彆測定其Na+,K+-ATP酶及Ca2+,Mg2+-ATP酶活性.結果:海水組兔眼晶狀體兩酶活性均先降低,再增高,最終完全或部分恢複正常;而對照組兩酶的活性與正常組比較沒有顯著差彆.結論:海水可使晶狀體的Na+,K+-ATP酶及Ca2+,Mg2+-ATP酶的活性不同程度受損.
목적:관찰해수대토안정상체Na+,K+-ATP매급Ca2+,Mg2+-ATP매공능적영향.방법:재토안전방내주입0.2 ml해수후불동시간적제안구,분별측정기Na+,K+-ATP매급Ca2+,Mg2+-ATP매활성.결과:해수조토안정상체량매활성균선강저,재증고,최종완전혹부분회복정상;이대조조량매적활성여정상조비교몰유현저차별.결론:해수가사정상체적Na+,K+-ATP매급Ca2+,Mg2+-ATP매적활성불동정도수손.
Objective:To investigate the changes of Na+,K+-ATP ase and Ca2+,Mg2+-ATP ase in lens of rabbits with seawater injected into anterior chambers.Methods:After 0.2 ml seawater were injected into anterior chambers,the rabbit’s eye balls were enucleated respectively in deferent time to examine the activity of Na+,K+-ATP ase and Ca2+,Mg2+-ATP ase in lens by biochemistry method.Results:The activity of Na+,K+-ATP ase and Ca2+,Mg2+-ATP ase in lens of seawater group decreased significantly at first,then increased and recovered partly or completely at last.No significant difference of the activity of two kinds of enzyme in lens was found between control group and normal group.Conclusion:The activity of Na+,K+-ATP ase and Ca2+,Mg2+-ATP ase in rabbit lens are damaged in deferent degree with seawater injected into anterior chamber.
