金属离子对细胞内金属硫蛋白基因调控的影响

›› 2010, Vol. 37 ›› Issue (9): 67-69.

金属离子对细胞内金属硫蛋白基因调控的影响

王诵涛，谢鹏，张敏红，冯京海

（中国农业科学院北京畜牧兽医研究所动物营养学国家重点实验室，北京 100193）

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-09-20 发布日期:2010-09-20
通讯作者: 谢鹏

Regulation of Intracellular Metallothionein Gene Expression by Metal Ions

WANG Song-tao，XIE Peng，ZHANG Min-hong，FENG Jing-hai

（State Key Laboratory of Animal Nnutrition，Institute of Animal Sciences，Chinese Academy of Agricultural Sciences，Beijing 100193，China）

Received:1900-01-01 Revised:1900-01-01 Online:2010-09-20 Published:2010-09-20
Contact: XIE Peng

摘要/Abstract

摘要： 金属硫蛋白是可以被金属诱导和调节细胞内金属离子平衡的一类细胞内小分子蛋白质。作者主要阐述了金属硫蛋白调节细胞内金属离子平衡的机理和金属诱导硫蛋白合成的基因调控，并简要介绍了其他因素对金属硫蛋白的诱导，从而探讨不同因素对金属硫蛋白生物合成的差异。

关键词: 金属硫蛋白; 金属诱导; 金属反应元件

Abstract: Metallothionein is a kind of intracellular micromolecule protein which could regulate the balances of intracellular metal ions, and be induced by these ions.The author primarily clarifies the reasons that metallothionein regulate the balances of intracellular metal ions and the metallothionein gene regulation by some irons. Besides this, we also give some introductions about the induction by other factors in order to detect the distinction in biosynthesis of metallothionein by different factors.

Key words: metallothionein; metal induction; MRE

中图分类号:

Q756

王诵涛;谢鹏;张敏红;冯京海. 金属离子对细胞内金属硫蛋白基因调控的影响[J]. , 2010, 37(9): 67-69.

WANG Song-tao;XIE Peng;ZHANG Min-hong;FENG Jing-hai. Regulation of Intracellular Metallothionein Gene Expression by Metal Ions[J]. China Animal Husbandry & Veterinary Medicine, 2010, 37(9): 67-69.