部分微量元素对基因组结构稳定性影响

Effect of part of the trace elements on genomic stability

摘要: 维持基因组结构稳定性是生物生存的基础,微量元素作为人体生长发育所必需的营养成分,其摄入对于维持染色体和DNA结构的稳定具有重要的作用。本文介绍了锌、硒、铜、铁、铬等微量元素对基因组结构稳定性的影响,并就微量元素对基因组结构稳定性的影响机制作了介绍。

Abstract: Maintaining genomic stability was the foundation of biological survival. As a kind of essential nutrients for human growth and development, trace elements play an important role in the maintenance of chromosome structure and DNA stability. The impacts of zinc, selenium, copper, iron and chromium on genomic stability were reviewed and the influence mechanism of trace elements on genomic stability were introduced in this article.