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Panebianco R, Viale M, Loiacono F, Lanza V, Milardi D, Vecchio G. Terpyridine Glycoconjugates and Their Metal Complexes: Antiproliferative Activity and Proteasome Inhibition. ChemMedChem 2023; 18:e202200701. [PMID: 36773283 DOI: 10.1002/cmdc.202200701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Revised: 02/10/2023] [Accepted: 02/10/2023] [Indexed: 02/12/2023]
Abstract
Metal terpyridine complexes have gained substantial interest in many application fields, such as catalysis and supramolecular chemistry. In recent years, the biological activity of terpyridine and its metal complexes has aroused considerable regard. On this basis, we synthesised new terpyridine derivatives of trehalose and glucose to improve the water solubility of terpyridine ligands and target them in cancer cells through glucose transporters. Glucose derivative and its copper(II) and iron(II) complexes showed antiproliferative activity. Interestingly, trehalose residue reduced the cytotoxicity of terpyridine. Moreover, we tested the ability of parent terpyridine ligands and their copper complexes to inhibit proteasome activity as an antineoplastic mechanism.
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Affiliation(s)
- Roberta Panebianco
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale A. Doria 6, 95125, Catania, Italy
| | - Maurizio Viale
- U.O.C. Bioterapie, IRCCS Ospedale Policlinico San Martino, L.go R. Benzi 10, 16132, Genova, Italy
| | - Fabrizio Loiacono
- U.O.C. Immunologia, IRCCS Ospedale Policlinico San Martino, L.go R. Benzi 10, 16132, Genova, Italy
| | - Valeria Lanza
- Istituto di Cristallografia, Consiglio Nazionale delle Ricerche, CNR, Via Paolo Gaifami 9, 95126, Catania, Italy
| | - Danilo Milardi
- Istituto di Cristallografia, Consiglio Nazionale delle Ricerche, CNR, Via Paolo Gaifami 9, 95126, Catania, Italy
| | - Graziella Vecchio
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale A. Doria 6, 95125, Catania, Italy
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Sánchez-Orozco JL, Puente-Urbina B, Mercado-Silva JA, Meléndez-Ortiz HI. β-Cyclodextrin-functionalized mesocellular silica foams as nanocarriers of doxorubicin. J SOLID STATE CHEM 2020. [DOI: 10.1016/j.jssc.2020.121728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Abstract
This review focuses on metal complexes of cyclodextrin (CyD) derivatives designed for application as therapeutics or diagnostics. We discuss examples of metalloprotein models (hemoglobin, superoxide dismutase and catalase) based on cyclodextrins. The hydrophobic microenvironment of CyDs stabilizes the Fe(II) porphyrin system that can reversibly bind O2 or CO in water. Superoxide dismutase/catalase mimetics exploit functionalization with CyDs, which increase their solubility and biological activity. Furthermore, CyDs have been used as scaffolds to obtain multicenter metal complexes: paramagnetic systems act as high-performance contrast agents for magnetic resonance imaging applications. Finally, we review CyD ligands, whose use appears promising in metal chelation therapy, as CyD moiety confers additional properties to the ligands.
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Mahalapbutr P, Nutho B, Wolschann P, Chavasiri W, Kungwan N, Rungrotmongkol T. Molecular insights into inclusion complexes of mansonone E and H enantiomers with various β-cyclodextrins. J Mol Graph Model 2017; 79:72-80. [PMID: 29154164 DOI: 10.1016/j.jmgm.2017.11.006] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Revised: 11/06/2017] [Accepted: 11/07/2017] [Indexed: 10/18/2022]
Abstract
The structural dynamics and stability of inclusion complexes of mansonone E (ME) and H (MH) including their stereoisomers with various βCDs (methylated- and hydroxypropylated-βCDs) were investigated by classical molecular dynamics (MD) simulations and binding free energy calculations. The simulation results revealed that mansonones are able to form inclusion complexes with βCDs. The guest molecules are not completely inserted into the host cavity, their preferably positions are nearby the secondary rim with the oxane ring dipping into the hydrophobic inner cavity. The encapsulation process leads to a higher rigidity of the βCDs enhancing the intramolecular hydrogen bond formation ability and decreasing the chance of glucopyranose rotation. According to the MM-PBSA binding free energy calculation, all considered inclusion complexes are stable and the binding energies are mainly caused by van der Waals interactions. Moreover, the free energy calculations showed significant differences in the complexation energies for the stereoisomers, which could enable the separation of the isomers by analytical techniques for further pharmaceutical applications.
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Affiliation(s)
- Panupong Mahalapbutr
- Structural and Computational Biology Research Group, Department of Biochemistry, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Bodee Nutho
- Program in Biotechnology, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Peter Wolschann
- Structural and Computational Biology Research Group, Department of Biochemistry, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand; Department of Pharmaceutical Technology and Biopharmaceutics, University of Vienna, Vienna, 1090, Austria; Institute of Theoretical Chemistry, University of Vienna, Vienna, 1090, Austria
| | - Warinthorn Chavasiri
- Center of Excellence in Natural Products Chemistry, Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Nawee Kungwan
- Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai, 50200, Thailand; Research Center on Chemistry for Development of Health Promoting Products from Northern Resources, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Thanyada Rungrotmongkol
- Structural and Computational Biology Research Group, Department of Biochemistry, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand; Program in Bioinformatics and Computational Biology, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand.
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Kahwajy N, Nematollahi A, Kim RR, Church WB, Wheate NJ. Comparative macrocycle binding of the anticancer drug phenanthriplatin by cucurbit[n]urils, β-cyclodextrin and para-sulfonatocalix[4]arene: a 1H NMR and molecular modelling study. J INCL PHENOM MACRO 2017. [DOI: 10.1007/s10847-017-0694-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Yan C, Chen C, Hou L, Zhang H, Che Y, Qi Y, Zhang X, Cheng J, Zhang Z. Single-walled carbon nanotube-loaded doxorubicin and Gd-DTPA for targeted drug delivery and magnetic resonance imaging. J Drug Target 2016; 25:163-171. [PMID: 27499100 DOI: 10.1080/1061186x.2016.1221958] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Chenyu Yan
- Department of MRI, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Chengqun Chen
- Department of Pharmaceutical Sciences, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Lin Hou
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Huijuan Zhang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Yingyu Che
- Department of MRI, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yuedong Qi
- Department of Pharmaceutical Sciences, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xiaojian Zhang
- Department of Pharmaceutical Sciences, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Jingliang Cheng
- Department of MRI, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Zhenzhong Zhang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
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Callari M, Thomas DS, Stenzel MH. The dual-role of Pt(iv) complexes as active drug and crosslinker for micelles based on β-cyclodextrin grafted polymer. J Mater Chem B 2016; 4:2114-2123. [DOI: 10.1039/c5tb02429c] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Amphiphilic block copolymer based on poly(ethylene glycol) methyl ether methacrylate (POEGMEMA) and a block with pendant cyclodextrin units were self-assembled into micelles in the presence of the hydrophobic bile acid-based Pt(IV) drug, which also acted as crosslinker.
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Affiliation(s)
- Manuela Callari
- Centre for Advanced Macromolecular Design
- School of Chemistry
- University of New South Wales
- Sydney
- Australia
| | - Donald S. Thomas
- Mark Wainwright Analytical Centre
- University of New South Wales
- Sydney
- Australia
| | - Martina H. Stenzel
- Centre for Advanced Macromolecular Design
- School of Chemistry
- University of New South Wales
- Sydney
- Australia
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