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Cited by 839

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

The Role of Metallothionein in Oxidative Stress

Open access
Ruttkay-Nedecky, Branislav, Nejdl, Lukas, Gumulec, Jaromir, Zitka, Ondrej, Masarik, Michal, Eckschlager, Tomas, Stiborova, Marie, Adam, Vojtech, Kizek, Rene·2013·International Journal of Molecular Sciences

Abstract

Free radicals are chemical particles containing one or more unpaired electrons, which may be part of the molecule. They cause the molecule to become highly reactive. The free radicals are also known to play a dual role in biological systems, as they can be either beneficial or harmful for living systems. It is clear that there are numerous mechanisms participating on the protection of a cell against free radicals. In this review, our attention is paid to metallothioneins (MTs) as small, cysteine-rich and heavy metal-binding proteins, which participate in an array of protective stress responses. The mechanism of the reaction of metallothioneins with oxidants and electrophilic compounds is discussed. Numerous reports indicate that MT protects cells from exposure to oxidants and electrophiles, which react readily with sulfhydryl groups. Moreover, MT plays a key role in regulation of zinc levels and distribution in the intracellular space. The connections between zinc, MT and cancer are highlighted.

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Crossref · 10.3390/ijms14036044

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Metadata

Authors
Ruttkay-Nedecky, B., Nejdl, L., Gumulec, J., Zitka, O., Masarik, M., Eckschlager, T., Stiborova, M., Adam, V., & Kizek, R.
Venue
International Journal of Molecular Sciences
Publisher
MDPI AG
Published
2013-03-15
Volume
14
Issue
3
Pages
6044-6066
ISSN
1422-0067 (ISSN-L)
OpenAlex
W2164272347
Cited by
839
References
2
FWCI
30.95
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: The Role of Metallothionein in Oxidative Stress. https://app.cochat.ai/papers/10.3390/ijms14036044
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Ruttkay-Nedecky, B., Nejdl, L., Gumulec, J., Zitka, O., Masarik, M., Eckschlager, T., Stiborova, M., Adam, V., & Kizek, R. (2013). The Role of Metallothionein in Oxidative Stress. International Journal of Molecular Sciences. https://doi.org/10.3390/ijms14036044

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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