1
|
Pagliaricci N, Pettinari R, Marchetti F, Tombesi A, Pagliaricci S, Cuccioloni M, Galindo A, Fadaei-Tirani F, Hadiji M, Dyson PJ. Ru(II)-Arene Complexes of Curcumin and Bisdesmethoxycurcumin Metabolites. Inorg Chem 2024; 63:7955-7965. [PMID: 38634659 DOI: 10.1021/acs.inorgchem.4c00970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/19/2024]
Abstract
Curcuminoids and their complexes continue to attract attention in medicinal chemistry, but little attention has been given to their metabolic derivatives. Here, the first examples of (arene)Ru(II) complexes with curcuminoid metabolites, tetrahydrocurcumin (THcurcH), and tetrahydrobisdesmethoxycurcumin (THbdcurcH) were prepared and characterized. The neutral complexes [Ru(arene)(THcurc)Cl] and [Ru(arene)(THbdcurc)Cl] (arene = cymene, benzene, or hexamethylbenzene) were characterized by NMR spectroscopy and ESI mass spectrometry, and the crystal structures of the three complexes were determined by X-ray diffraction analysis. Compared to curcuminoids, these metabolites lose their conjugated double bond system responsible for their planarity, showing unique closed conformation structures. Both closed and open conformations have been analyzed and rationalized by using density functional theory (DFT). The cytotoxicity of the complexes was evaluated in vitro against human ovarian carcinoma cells (A2780 and A2780cisR), human breast adenocarcinoma cells (MCF-7 and MCF-7CR), as well as against non-tumorigenic human embryonic kidney cells (HEK293) and human breast (MCF-10A) cells and compared to the free ligands, cisplatin, and RAPTA-C. There is a correlation between cellular uptake and the cytotoxicity of the compounds, suggesting that cellular uptake and binding to nuclear DNA may be the major pathway for cytotoxicity. However, the levels of complex binding to DNA do not strictly correlate with the cytotoxic potency, indicating that other mechanisms are also involved. In addition, treatment of MCF-7 cells with [Ru(cym)(THcurc)Cl] showed a significant decrease in p62 protein levels, which is generally assumed as a noncisplatin-like mechanism of action involving autophagy. Hence, a cisplatin- and a noncisplatin-like concerted mechanism of action, involving both apoptosis and autophagy, is possible.
Collapse
Affiliation(s)
- Noemi Pagliaricci
- School of Pharmacy, University of Camerino, via Madonna delle Carceri, 62032 Camerino, Macerata, Italy
| | - Riccardo Pettinari
- School of Pharmacy, University of Camerino, via Madonna delle Carceri, 62032 Camerino, Macerata, Italy
| | - Fabio Marchetti
- School of Science and Technology, University of Camerino, via Madonna delle Carceri, 62032 Camerino, Macerata, Italy
| | - Alessia Tombesi
- School of Pharmacy, University of Camerino, via Madonna delle Carceri, 62032 Camerino, Macerata, Italy
| | - Sara Pagliaricci
- School of Pharmacy, University of Camerino, via Madonna delle Carceri, 62032 Camerino, Macerata, Italy
| | - Massimiliano Cuccioloni
- School of Biosciences and Veterinary Medicine, University of Camerino, via Madonna delle Carceri, 62032 Camerino, Macerata, Italy
| | - Agustín Galindo
- Departamento de Química Inorgánica, Facultad de Química, Universidad de Sevilla, 41012 Sevilla, Spain
| | - Farzaneh Fadaei-Tirani
- Institut des Sciences et Ingénierie Chimiques, École Polytechnique Fédérale de Lausanne (EPFL), 1015 Lausanne, Switzerland
| | - Mouna Hadiji
- Institut des Sciences et Ingénierie Chimiques, École Polytechnique Fédérale de Lausanne (EPFL), 1015 Lausanne, Switzerland
| | - Paul J Dyson
- Institut des Sciences et Ingénierie Chimiques, École Polytechnique Fédérale de Lausanne (EPFL), 1015 Lausanne, Switzerland
| |
Collapse
|
2
|
Arenaza-Corona A, Obregón-Mendoza MA, Meza-Morales W, Ramírez-Apan MT, Nieto-Camacho A, Toscano RA, Pérez-González LL, Sánchez-Obregón R, Enríquez RG. The Homoleptic Curcumin-Copper Single Crystal (ML 2): A Long Awaited Breakthrough in the Field of Curcumin Metal Complexes. Molecules 2023; 28:6033. [PMID: 37630284 PMCID: PMC10458717 DOI: 10.3390/molecules28166033] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 08/01/2023] [Accepted: 08/09/2023] [Indexed: 08/27/2023] Open
Abstract
The first single crystal structure of the homoleptic copper (II) ML2 complex (M=Cu (II), L = curcumin) was obtained and its structure was elucidated by X-ray diffraction showing a square planar geometry, also confirmed by EPR. The supramolecular arrangement is supported by C-H···O interactions and the solvent (MeOH) plays an important role in stabilizing the crystal packing Crystallinity was additionally assessed by XRD patterns. The log P value of the complex (2.3 ± 0.15) was determined showing the improvement in water solubility. The cytotoxic activity of the complex against six cancer cell lines substantially surpasses that of curcumin itself, and it is particularly selective against leukemia (K562) and human glioblastoma (U251) cell lines, with similar antioxidant activity to BHT. This constitutes the first crystal structure of pristine curcumin complexed with a metal ion.
Collapse
Affiliation(s)
- Antonino Arenaza-Corona
- Instituto de Química, Universidad Nacional Autónoma de México, Ciudad de México 04510, Mexico; (A.A.-C.); (M.A.O.-M.); (M.T.R.-A.); (A.N.-C.); (R.A.T.); (L.L.P.-G.); (R.S.-O.)
| | - Marco A. Obregón-Mendoza
- Instituto de Química, Universidad Nacional Autónoma de México, Ciudad de México 04510, Mexico; (A.A.-C.); (M.A.O.-M.); (M.T.R.-A.); (A.N.-C.); (R.A.T.); (L.L.P.-G.); (R.S.-O.)
| | - William Meza-Morales
- Department of Chemical Engineering, University of Puerto Rico-Mayaguez, Mayagüez, PR 00680, USA;
| | - María Teresa Ramírez-Apan
- Instituto de Química, Universidad Nacional Autónoma de México, Ciudad de México 04510, Mexico; (A.A.-C.); (M.A.O.-M.); (M.T.R.-A.); (A.N.-C.); (R.A.T.); (L.L.P.-G.); (R.S.-O.)
| | - Antonio Nieto-Camacho
- Instituto de Química, Universidad Nacional Autónoma de México, Ciudad de México 04510, Mexico; (A.A.-C.); (M.A.O.-M.); (M.T.R.-A.); (A.N.-C.); (R.A.T.); (L.L.P.-G.); (R.S.-O.)
| | - Rubén A. Toscano
- Instituto de Química, Universidad Nacional Autónoma de México, Ciudad de México 04510, Mexico; (A.A.-C.); (M.A.O.-M.); (M.T.R.-A.); (A.N.-C.); (R.A.T.); (L.L.P.-G.); (R.S.-O.)
| | - Leidys L. Pérez-González
- Instituto de Química, Universidad Nacional Autónoma de México, Ciudad de México 04510, Mexico; (A.A.-C.); (M.A.O.-M.); (M.T.R.-A.); (A.N.-C.); (R.A.T.); (L.L.P.-G.); (R.S.-O.)
| | - Rubén Sánchez-Obregón
- Instituto de Química, Universidad Nacional Autónoma de México, Ciudad de México 04510, Mexico; (A.A.-C.); (M.A.O.-M.); (M.T.R.-A.); (A.N.-C.); (R.A.T.); (L.L.P.-G.); (R.S.-O.)
| | - Raúl G. Enríquez
- Instituto de Química, Universidad Nacional Autónoma de México, Ciudad de México 04510, Mexico; (A.A.-C.); (M.A.O.-M.); (M.T.R.-A.); (A.N.-C.); (R.A.T.); (L.L.P.-G.); (R.S.-O.)
| |
Collapse
|
3
|
Maikoo S, Booysen IN, Xulu B, Rhyman L, Ramasami P. Stabilization of the ruthenium (II) and -(III) centres by chelating N-donor ligands: Synthesis, characterization, biomolecular affinities and computational studies. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130986] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
4
|
Pettinari R, Marchetti F, Tombesi A, Duan F, Zhou L, Messori L, Giacomelli C, Marchetti L, Trincavelli ML, Marzo T, La Mendola D, Balducci G, Alessio E. Ruthenium(II) 1,4,7-trithiacyclononane complexes of curcumin and bisdemethoxycurcumin: Synthesis, characterization, and biological activity. J Inorg Biochem 2021; 218:111387. [PMID: 33721720 DOI: 10.1016/j.jinorgbio.2021.111387] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 01/21/2021] [Accepted: 02/02/2021] [Indexed: 12/29/2022]
Abstract
Two cationic ruthenium(II) 1,4,7-trithiacyclononane ([9]aneS3) complexes of curcumin (curcH) and bisdemethoxycurcumin (bdcurcH), namely [Ru(curc)(dmso-S)([9]aneS3)]Cl (1) and [Ru(bdcurc)(dmso-S)([9]aneS3)]Cl (2) were prepared from the [RuCl2(dmso-S)([9]-aneS3)] precursor and structurally characterized, both in solution and in the solid state by X-ray crystallography. The corresponding PTA complexes [Ru(curc)(PTA)([9]aneS3)]Cl (3) and [Ru(bdcurc)(PTA)([9]aneS3)]Cl (4) have been also synthesized and characterized (PTA = 1,3,5-triaza-7-phosphaadamantane). Bioinorganic studies relying on mass spectrometry were performed on complexes 1-4 to assess their interactions with the model protein lysozyme. Overall, a rather limited reactivity with lysozyme was highlighted accompanied by a modest cytotoxic potency against three representative cancer cell lines. The moderate pharmacological activity is likely connected to the relatively high stability of these complexes.
Collapse
Affiliation(s)
- Riccardo Pettinari
- School of Pharmacy, University of Camerino, Via S. Agostino 1, 62032 Camerino, MC, Italy.
| | - Fabio Marchetti
- School of Science and Technology, University of Camerino, Via S. Agostino 1, 62032 Camerino, MC, Italy
| | - Alessia Tombesi
- School of Science and Technology, University of Camerino, Via S. Agostino 1, 62032 Camerino, MC, Italy
| | - Fenghe Duan
- School of Pharmacy, University of Camerino, Via S. Agostino 1, 62032 Camerino, MC, Italy
| | - Liming Zhou
- Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, Zhengzhou, 450002, PR China
| | - Luigi Messori
- Department of Chemistry, University of Florence, Via della Lastruccia 3-13, Sesto Fiorentino, Florence, Italy
| | - Chiara Giacomelli
- Department of Pharmacy, University of Pisa, Via Bonanno Pisano, 6, 56126, Pisa, Italy
| | - Laura Marchetti
- Department of Pharmacy, University of Pisa, Via Bonanno Pisano, 6, 56126, Pisa, Italy
| | | | - Tiziano Marzo
- Department of Pharmacy, University of Pisa, Via Bonanno Pisano, 6, 56126, Pisa, Italy
| | - Diego La Mendola
- Department of Pharmacy, University of Pisa, Via Bonanno Pisano, 6, 56126, Pisa, Italy
| | - Gabriele Balducci
- Department of Chemical and Pharmaceutical Sciences, University of Trieste, Via L. Giorgieri 1, Trieste, Italy
| | - Enzo Alessio
- Department of Chemical and Pharmaceutical Sciences, University of Trieste, Via L. Giorgieri 1, Trieste, Italy
| |
Collapse
|
5
|
Qin QP, Wei ZZ, Wang ZF, Huang XL, Tan MX, Zou HH, Liang H. Imaging and therapeutic applications of Zn(ii)-cryptolepine-curcumin molecular probes in cell apoptosis detection and photodynamic therapy. Chem Commun (Camb) 2020; 56:3999-4002. [PMID: 32154536 DOI: 10.1039/d0cc00524j] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Novel red Zn(ii) complex-based fluorescent probes featuring cryptolepine-curcumin derivatives, namely, [Zn(BQ)Cl2] (BQ-Zn) and [Zn(BQ)(Cur)]Cl (BQCur-Zn), were developed for the simple and fluorescent label-free detection of apoptosis, an important biological process. The probes could synergistically promote mitochondrion-mediated apoptosis and enhance tumor therapeutic effects in vitro and vivo.
Collapse
Affiliation(s)
- Qi-Pin Qin
- Guangxi Key Lab of Agricultural Resources Chemistry and Biotechnology, College of Chemistry and Food Science, Yulin Normal University, 1303 Jiaoyudong Road, Yulin 537000, P. R. China.
| | | | | | | | | | | | | |
Collapse
|
6
|
Pettinari R, Marchetti F, Di Nicola C, Pettinari C, Cuccioloni M, Bonfili L, Eleuteri AM, Therrien B, Batchelor LK, Dyson PJ. Novel osmium(ii)–cymene complexes containing curcumin and bisdemethoxycurcumin ligands. Inorg Chem Front 2019. [DOI: 10.1039/c9qi00843h] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
First examples of p-cymene-osmium(ii) curcuminoid complexes with antitumor activity.
Collapse
Affiliation(s)
| | - Fabio Marchetti
- School of Science and Technology
- University of Camerino
- 62032 Camerino MC
- Italy
| | - Corrado Di Nicola
- School of Science and Technology
- University of Camerino
- 62032 Camerino MC
- Italy
| | | | | | - Laura Bonfili
- School of Biosciences and Veterinary Medicine
- University of Camerino
- 62032 Camerino MC
- Italy
| | - Anna Maria Eleuteri
- School of Biosciences and Veterinary Medicine
- University of Camerino
- 62032 Camerino MC
- Italy
| | - Bruno Therrien
- Institute of Chemistry
- University of Neuchatel
- CH-2000 Neuchatel
- Switzerland
| | - Lucinda K. Batchelor
- Institut des Sciences et Ingénierie Chimiques
- École Polytechnique Fédérale de Lausanne (EPFL)
- 1015 Lausanne
- Switzerland
| | - Paul J. Dyson
- Institut des Sciences et Ingénierie Chimiques
- École Polytechnique Fédérale de Lausanne (EPFL)
- 1015 Lausanne
- Switzerland
| |
Collapse
|
7
|
Tian Z, Li J, Zhang S, Xu Z, Yang Y, Kong D, Zhang H, Ge X, Zhang J, Liu Z. Lysosome-Targeted Chemotherapeutics: Half-Sandwich Ruthenium(II) Complexes That Are Selectively Toxic to Cancer Cells. Inorg Chem 2018; 57:10498-10502. [DOI: 10.1021/acs.inorgchem.8b01944] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Zhenzhen Tian
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Juanjuan Li
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Shumiao Zhang
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Zhishan Xu
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
- Department of Chemistry and Chemical Engineering, Shandong Normal University, Jinan 250014, China
| | - Yuliang Yang
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Deliang Kong
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Hairong Zhang
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Xingxing Ge
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Junming Zhang
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Zhe Liu
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| |
Collapse
|