Volume 20, Issue 4 e202300061
Review

Metal Complexes in Cancer Treatment: Journey So Far

Ankit Kumar Singh

Ankit Kumar Singh

Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda, 151401 India

Equal contribution: both are treated as the first author.

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Adarsh Kumar

Adarsh Kumar

Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda, 151401 India

Equal contribution: both are treated as the first author.

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Harshwardhan Singh

Harshwardhan Singh

Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda, 151401 India

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Pankaj Sonawane

Pankaj Sonawane

Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda, 151401 India

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Prateek Pathak

Prateek Pathak

Laboratory of Computational Modeling of Drugs, Higher Medical and Biological School, South Ural State University, Chelyabinsk, 454008 Russia

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Maria Grishina

Maria Grishina

Laboratory of Computational Modeling of Drugs, Higher Medical and Biological School, South Ural State University, Chelyabinsk, 454008 Russia

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Jagat Pal Yadav

Jagat Pal Yadav

Bioorganic and Medicinal Chemistry Research Laboratory, Department of Pharmaceutical Sciences, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj, 211007 India

Pharmacology research Laboratory, Faculty of Pharmaceutical Sciences, Rama University, Kanpur, 209217 India

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Amita Verma

Amita Verma

Bioorganic and Medicinal Chemistry Research Laboratory, Department of Pharmaceutical Sciences, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj, 211007 India

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Pradeep Kumar

Corresponding Author

Pradeep Kumar

Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda, 151401 India

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First published: 23 February 2023
Citations: 6

Abstract

Metal complexes in cancer therapy have attracted much interest mainly because metals exhibit unique characteristics, such as redox activity, metal-ligand interaction, structure and bonding, Lewis acid properties etc. In 1965, Barnett Rosenberg serendipitously discovered the metal-based compound cisplatin, an outstanding breakthrough in the history of metal-based anticancer complexes and led to a new area of anticancer drug discovery. Many metal-based compounds have been studied for their potential anticancer properties. Some of these compounds have FDA approval for clinical use, while others are now undergoing clinical trials for cancer therapy and detection. In the present study, we have highlighted the primary mode of action of metallic complexes and all FDA-approved/under clinical trial drugs with reference to cancer treatment. This review also focuses on recent progress on metal-based complexes such as platinum, ruthenium, iron, etc. with potential anticancer activities.

Graphical Abstract

Conflict of interest

The authors declare no conflict of interest.

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