Neonatal rat liver contains low concentrations of Cu-Zn superoxide dismutase protein and mRNA.

Neonatal rat liver contains low concentrations of Cu-Zn superoxide dismutase protein and mRNA.
复制标题

新生大鼠肝脏含有低浓度的铜锌超氧化物歧化酶蛋白和mRNA。

DOI:
10.1016/0304-4165(93)90141-t
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发表时间:
1993
期刊:
Biochimica et biophysica acta
影响因子:
--
通讯作者:
DiSilvestro,RA
DiSilvestro,RA
中科院分区:
--
文献类型:
--
作者:
Yang,FL;David,EA;DiSilvestro,RA

文献摘要

被引文献

相似文献

铜(Cu)在器官和单个蛋白质中的分布在新生儿和成人之间可能有很大差异。本研究发现,新生大鼠肝细胞内铜锌超氧化物歧化酶(SOD) mRNA和蛋白水平较低,通常是成年大鼠最大的单一铜池之一。因此,Cu-Zn SOD mRNA水平的调控与铜分布的生命阶段差异有关。
Copper (Cu) distribution among organs and among individual proteins can differ sharply between neonates and adults. The present study found low mRNA and protein levels for neonate rat liver cytosolic Cu-zinc (Zn) superoxide dismutase (SOD), normally among the largest single copper pools in adult rats. Thus, regulation of Cu-Zn SOD mRNA levels contribute to life stage differences in copper distribution.