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金属硫蛋白抗氧化作用研究进展 被引量:5

The Study on Antioxidant of Metallothionein
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摘要 金属硫蛋白(Metallothionein,MT)是一种生物功能多样化的小分子蛋白,在重金属解毒、微量元素存储以及清除自由基等方面作用显著。本文结合相关文献,对金属硫蛋白的生理功能进行介绍,并重点总结了金属硫蛋白在应对金属、化学品以及辐射等造成的损伤中所发挥的抗氧化作用,包括金属硫蛋白抗氧化的机理及应用。最后,提出金属硫蛋白的研究现状和存在的缺陷,并对今后的研究做出展望。 MetaUothionein (MT) is a small molecule protein with a variety of biological function, and it plays an important role in heavy metal detoxification, trace dements storage and scavenging free radicals. In combination with related literature, we introduce the physiological function of metallothionein, and focus on summarizing the antioxidant function of metallothionein, including its mechanism and application. Furthermore, we propose the defects of metallothioncin in present study, and make prospect for future research.
出处 《山东化工》 CAS 2015年第11期42-44,48,共4页 Shandong Chemical Industry
基金 国家自然科学基金(21272139) 山东省高等学校科技计划(J12LD0)
关键词 金属硫蛋白 自由基 氧化损伤 mctaUothionein free radicals oxidative damage
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参考文献29

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