摘要
对大鼠红细胞膜唾液酸含量及Ｎａ＋、Ｋ＋ＡＴＰ酶活性进行了测定，并初步观察了微量元素锌和维生素Ｄ３（ＶＤ３）对大鼠红细胞膜唾液酸含量及Ｎａ＋、Ｋ＋ＡＴＰ酶活性的影响。结果表明，锌对ＶＤ３所引起的红细胞膜唾液酸含量降低及Ｎａ＋、Ｋ＋ＡＴＰ酶活性下降具有恢复作用，提示微量元素锌对生物膜具有明显的保护作用。
The sialic acid contents and Na +、K + ATPase activity of erythrocyte membrane were determinated,and the effect of the microelement zinc and vitamin D 3 on them were observed as well.The results showed that the zinc recovered action of the reduce of sialic acid contents and Na +,K + ATPase activity by vitamin D 3.It indicated that microelement zinc had protective effect on biomembrane.
出处
《哈尔滨医科大学学报》
CAS
1996年第4期341-343,共3页
Journal of Harbin Medical University
基金
黑龙江省自然科学基金
