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Article

DNA cleavage mediated by copper superoxide dismutase via two pathways.

Journal of inorganic biochemistry - 1 Feb 2007

Han Yingchun, Shen Tao, Jiang Wei, Xia Qingfeng, Liu Changlin

Abstract excerpt

The known action of Cu, Zn superoxide dismutase (Cu(2)Zn(2)SOD) that converts O(2)(-) to O(2) and H(2)O(2) plays a crucial role in protecting cells from toxicity of oxidative stress. However, the overproduction of Cu(2)Zn(2)SOD does not result in increased protection but rather creates a variety...

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Identifiers

PMID: 17070914
DOI: 10.1016/j.jinorgbio.2006.09.014

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-17070914-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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