A comprehensive review on anti-inflammatory, antibacterial, anticancer and antifungal properties of several bivalent transition metal complexes

AlAli, A. and Alkanad, M. and Alkanad, K. and Venkatappa, A. and Sirawase, Nischith and Warad, I. and Khanum, S. A. (2025) A comprehensive review on anti-inflammatory, antibacterial, anticancer and antifungal properties of several bivalent transition metal complexes. Bioorganic Chemistry, 160. ISSN 0045-2068

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Abstract

Transition metal complexes have been recognized as possible therapeutic agents, attributed to their special biological actions, including anti-inflammatory, antibacterial, antifungal, and anticancer. The pharmacological perspective connected with Copper (Cu), Cobalt (Co), Nickel (Ni), Manganese (Mn), Palladium (Pd), Zinc (Zn), and Platinum (Pt) metal(II) complexes is comprehensively explored in-depth in this research. The complexes show unique coordination chemistry and modes of action that help interactions with biological targets, including DNA binding, enzyme inhibition, and the formation of reactive oxygen species. All the metal(II) complexes showed notable potential impact in their perspective activity. Conspicuously, Co(II) and Ni(II) complexes show better antibacterial and antifungal action, while Cu(II) and Zn(II) combinations show higher anti-inflammatory activity. While research is constantly investigating alternative metal-based anticancer drugs like Pd(II), which seem to have lowered side effects, Pt(II) complexes especially cisplatin continue to be the benchmark in cancer treatment. Although the possible pharmacological actions are motivating, problems with toxicity and biocom- patibility still provide major difficulties, especially in relation to Cd(II) and Hg(II) complexes. Strategies like ligand modification, nanoparticle-based delivery, and prodrug methods are used to increase selectivity and reduce side effects related to metal complexes. This review compiles the most recent developments and continuous research, thereby shedding light on the potential revolutionary power of metal(II) complexes in medical therapy. Understanding their mechanisms and enhancing their safety profiles will help us open the path to creative ideas for addressing some of the most urgent medical issues of today.

Item Type:	Article
Uncontrolled Keywords:	Anti-inflammatory, Antibacterial, Anticancer, Antifungal, Metal(II) complexes
Subjects:	C Chemical Science > Chemistry
Divisions:	Department of > Chemistry
Depositing User:	Ms Varalakshmi
Date Deposited:	27 Oct 2025 06:24
Last Modified:	27 Oct 2025 06:24
URI:	http://eprints.uni-mysore.ac.in/id/eprint/17868

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