...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Scandinavian journal of clinical and laboratory investigation. >Erythrocyte membrane AChE, Na(+), K(+)-ATPase and Mg(2+) ATPase activities in mothers and their premature neonates in relation to the mode of delivery.
【24h】

Erythrocyte membrane AChE, Na(+), K(+)-ATPase and Mg(2+) ATPase activities in mothers and their premature neonates in relation to the mode of delivery.

机译：与分娩方式有关的母亲及其早产儿的红细胞膜AChE，Na（+），K（+）-ATPase和Mg（2+）ATPase活性。

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

AIM: To investigate erythrocyte membrane AChE, Na(+), K(+)-ATPase and Mg(2+)-ATPase activities in mothers and their full-term or premature newborns in relation to the mode of delivery. METHODS: Blood was obtained from mothers pre- and post-delivery and the umbilical cord (CB) of their full-term newborns: Group A (n = 16) born with vaginal delivery (VD), Group B (n = 14) full-terms with scheduled cesarean section (CS), Group A (n = 12) prematures with VD, Group B (n = 14) prematures with CS. Total Antioxidant Status (TAS) and common laboratory tests were measured with routine methods, and the membrane enzyme activities spectrophotometrically. RESULTS: TAS was reduced in mothers post VD and in the CB whereas remained unaltered in CS mothers and their newborns. AChE and Na(+), K(+)-ATPase were increased in mothers post VD. AChE was lower in the CB of prematures than that of full-terms independently of the mode of delivery. Na(+), K(+)-ATPase activity was increased in the groups of mothers post VD and decreased in prematures. The enzyme was higher in prematures with CS than that with VD. Mg(2+)-ATPase activity was unchanged. CONCLUSION: The increased maternal AChE and Na(+), K(+)-ATPase activities may be due to the low TAS determined post VD, whereas their decreased activities in prematures to their immaturity.
机译：目的：调查与分娩方式有关的母亲及其足月或早产儿的红细胞膜AChE，Na（+），K（+）-ATPase和Mg（2 +）-ATPase活性。方法：从分娩前和分娩后的母亲那里抽取血液，并从其足月新生儿的脐带（CB）中抽取：A组（n = 16）出生并经阴道分娩（VD），B组（n = 14）充满计划剖宫产（CS）的早产儿，A组（n = 12）早产VD，B组（n = 14）早产CS。采用常规方法测量总抗氧化剂状态（TAS）和常规实验室测试，并通过分光光度法测量膜酶活性。结果：VD后和CB中母亲的TAS减少，而CS母亲及其新生儿则保持不变。 VD后母亲的AChE和Na（+），K（+）-ATPase升高。独立于分娩方式，早产婴儿的AChE低于足月的CB。 Na（+），K（+）-ATPase活性在VD后的母亲组中增加，而在早产儿中降低。与VD相比，CS早产的酶更高。 Mg（2 +）-ATPase活性未改变。结论：孕妇AChE和Na（+），K（+）-ATPase活性增加可能是由于VD后测定的TAS较低，而其早熟活性降低了。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号