1
|
Bashir M, Dar AA, Yousuf I. Syntheses, Structural Characterization, and Cytotoxicity Assessment of Novel Mn(II) and Zn(II) Complexes of Aroyl-Hydrazone Schiff Base Ligand. ACS OMEGA 2023; 8:3026-3042. [PMID: 36713712 PMCID: PMC9878661 DOI: 10.1021/acsomega.2c05927] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 12/30/2022] [Indexed: 06/15/2023]
Abstract
This work describes the syntheses, structural characterization, and biological profile of Mn(II)- and Zn(II)-based complexes 1 and 2 derived from the aroyl-hydrazone Schiff base ligand (L1). The synthesized compounds were thoroughly characterized by elemental analysis, Fourier transform infrared spectroscopy (FTIR), UV-vis, electron paramagnetic resonance (EPR), nuclear magnetic resonance (NMR), and single-crystal X-ray diffraction (s-XRD). Density functional theory (DFT) studies of complexes 1 and 2 were performed to ascertain the structural and electronic properties. Hirshfeld surface analysis was used to investigate different intermolecular interactions that define the stability of crystal lattice structures. To ascertain the therapeutic potential of complexes 1 and 2, in vitro interaction studies were carried out with ct-DNA and bovine serum albumin (BSA) using analytical and multispectroscopic techniques, and the results showed more avid binding of complex 2 than complex 1 and L1. The antioxidant potential of complexes 1 and 2 was examined against the 2,2-diphenyl picrylhydrazyl (DPPH) free radical, which revealed better antioxidant ability of the Mn(II) complex. Moreover, the antibacterial activity of synthesized complexes 1 and 2 was tested against Gram-positive and Gram-negative bacteria in which complex 2 demonstrated more effective bactericidal activity than L1 and complex 1 toward Gram-positive bacteria. Furthermore, the in vitro cytotoxicity assessment of L1 and complexes 1 and 2 was carried out against MDA-MB-231 (triple negative breast cancer) and A549 (lung) cancer cell lines. The cytotoxic results revealed that the polymeric Zn(II) complex exhibited better and selective cytotoxicity against the A549 cancer cell line as was evidenced by its low IC50 value.
Collapse
Affiliation(s)
- Masrat Bashir
- Department
of Chemistry, Aligarh Muslim University, Aligarh202002, Uttar Pradesh, India
| | - Aijaz A. Dar
- Department
of Chemistry, University of Kashmir, Hazratbal, Srinagar190006, Jammu & Kashmir, India
| | - Imtiyaz Yousuf
- Department
of Chemistry, Aligarh Muslim University, Aligarh202002, Uttar Pradesh, India
| |
Collapse
|
2
|
Yuan J, Song JY, Yang HH, Lan HR, Xing AP, Li KH, Zeng D, Zhang ZQ, Feng SY. Synthesis, cytotoxicity and DNA binding of novel Ni(II), Co(II) and Zn(II) complexes bearing pyrimidinyl hydrazone ligand. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
|
3
|
Structural characterization and bioactivities of a novel polysaccharide obtained from Lachnum YM38 together with its zinc and selenium derivatives. Process Biochem 2022. [DOI: 10.1016/j.procbio.2022.08.035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
|
4
|
Nguyen VT, Huynh TKC, Ho GTT, Nguyen THA, Le Anh Nguyen T, Dao DQ, Mai TVT, Huynh LK, Hoang TKD. Metal complexes of benzimidazole-derived as potential anti-cancer agents: synthesis, characterization, combined experimental and computational studies. ROYAL SOCIETY OPEN SCIENCE 2022; 9:220659. [PMID: 36147940 PMCID: PMC9490329 DOI: 10.1098/rsos.220659] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Accepted: 08/26/2022] [Indexed: 05/10/2023]
Abstract
In this study, a series of 14 Cu (II), Zn (II), Ni (II) and Ag (I) complexes containing bis-benzimidazole derivatives were successfully designed and synthesized from 2-(1H-benzimidazole-2-yl)-phenol derivatives and corresponding metal salt solutions. The compound structures were identified by FT-IR, 1H-NMR, powder X-ray diffraction and ESI-MS analyses, and the presence of the metal in the complexes was confirmed by ultraviolet-visible spectroscopy and ICP optical emission spectrometry. Electronic structure calculations were also carried out to describe the detailed structures in addition to the electronic absorption spectra of the ligands. The cytotoxic activity of the complexes was evaluated against three human cancer cell lines: lung (A549), breast (MDA-MB-231) and prostate (PC3) cancer cells. All complexes inhibited anti-proliferative cancer cells better than free ligands, especially Zn (II) and Ag (I) complexes, which are most sensitive to MDA-MB-231 cells. In addition, showing the growth inhibition of three cancer cell lines with IC50 < 10.4 µM, complexes C1 , C3 and C14 could be considered potential multi-targeted anti-cancer agents.
Collapse
Affiliation(s)
- Van-Thanh Nguyen
- Institute of Chemical Technology – VAST, 1A Thanh Loc 29 Street, Thanh Loc Ward, District 12, Ho Chi Minh City 700000, Vietnam
| | - Thi-Kim-Chi Huynh
- Institute of Chemical Technology – VAST, 1A Thanh Loc 29 Street, Thanh Loc Ward, District 12, Ho Chi Minh City 700000, Vietnam
- Graduate University of Science and Technology – VAST, 18 Hoang Quoc Viet Street, Nghia Do Ward, Cau Giay District, Hanoi 100000, Vietnam
| | - Gia-Thien-Thanh Ho
- Institute of Chemical Technology – VAST, 1A Thanh Loc 29 Street, Thanh Loc Ward, District 12, Ho Chi Minh City 700000, Vietnam
- Ton Duc Thang University, 19 Nguyen Huu Tho Street, Tan Phong Ward, District 7, Ho Chi Minh City 700000, Vietnam
| | - Thi-Hong-An Nguyen
- Institute of Chemical Technology – VAST, 1A Thanh Loc 29 Street, Thanh Loc Ward, District 12, Ho Chi Minh City 700000, Vietnam
| | - Thi Le Anh Nguyen
- Institute of Research and Development, Duy Tan University, Da Nang 50000, Vietnam
| | - Duy Quang Dao
- Institute of Research and Development, Duy Tan University, Da Nang 50000, Vietnam
| | - Tam V. T. Mai
- Institute for Computational Science and Technology, SBI Building, Quang Trung Software City, Tan Chanh Hiep Ward, District 12, Ho Chi Minh City 700000, Vietnam
- University of Science, Ho Chi Minh City, 227 Nguyen Van Cu Street, Ward 4, District 5, Ho Chi Minh City 700000, Vietnam
- Vietnam National University, Ho Chi Minh City 700000, Vietnam
| | - Lam K. Huynh
- University of Science, Ho Chi Minh City, 227 Nguyen Van Cu Street, Ward 4, District 5, Ho Chi Minh City 700000, Vietnam
- International University, Block 6, Linh Trung Ward, Thu Duc District, Ho Chi Minh City 700000, Vietnam
| | - Thi-Kim-Dung Hoang
- Institute of Chemical Technology – VAST, 1A Thanh Loc 29 Street, Thanh Loc Ward, District 12, Ho Chi Minh City 700000, Vietnam
- Graduate University of Science and Technology – VAST, 18 Hoang Quoc Viet Street, Nghia Do Ward, Cau Giay District, Hanoi 100000, Vietnam
| |
Collapse
|
5
|
Nguyen VT, Huynh TKC, Ho GTT, Nguyen THA, Le Anh Nguyen T, Dao DQ, Mai TVT, Huynh LK, Hoang TKD. Metal complexes of benzimidazole-derived as potential anti-cancer agents: synthesis, characterization, combined experimental and computational studies. ROYAL SOCIETY OPEN SCIENCE 2022; 9:220659. [PMID: 36147940 DOI: 10.6084/m9.figshare.c.6197452] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Accepted: 08/26/2022] [Indexed: 05/25/2023]
Abstract
In this study, a series of 14 Cu (II), Zn (II), Ni (II) and Ag (I) complexes containing bis-benzimidazole derivatives were successfully designed and synthesized from 2-(1H-benzimidazole-2-yl)-phenol derivatives and corresponding metal salt solutions. The compound structures were identified by FT-IR, 1H-NMR, powder X-ray diffraction and ESI-MS analyses, and the presence of the metal in the complexes was confirmed by ultraviolet-visible spectroscopy and ICP optical emission spectrometry. Electronic structure calculations were also carried out to describe the detailed structures in addition to the electronic absorption spectra of the ligands. The cytotoxic activity of the complexes was evaluated against three human cancer cell lines: lung (A549), breast (MDA-MB-231) and prostate (PC3) cancer cells. All complexes inhibited anti-proliferative cancer cells better than free ligands, especially Zn (II) and Ag (I) complexes, which are most sensitive to MDA-MB-231 cells. In addition, showing the growth inhibition of three cancer cell lines with IC50 < 10.4 µM, complexes C1 , C3 and C14 could be considered potential multi-targeted anti-cancer agents.
Collapse
Affiliation(s)
- Van-Thanh Nguyen
- Institute of Chemical Technology - VAST, 1A Thanh Loc 29 Street, Thanh Loc Ward, District 12, Ho Chi Minh City 700000, Vietnam
| | - Thi-Kim-Chi Huynh
- Institute of Chemical Technology - VAST, 1A Thanh Loc 29 Street, Thanh Loc Ward, District 12, Ho Chi Minh City 700000, Vietnam
- Graduate University of Science and Technology - VAST, 18 Hoang Quoc Viet Street, Nghia Do Ward, Cau Giay District, Hanoi 100000, Vietnam
| | - Gia-Thien-Thanh Ho
- Institute of Chemical Technology - VAST, 1A Thanh Loc 29 Street, Thanh Loc Ward, District 12, Ho Chi Minh City 700000, Vietnam
- Ton Duc Thang University, 19 Nguyen Huu Tho Street, Tan Phong Ward, District 7, Ho Chi Minh City 700000, Vietnam
| | - Thi-Hong-An Nguyen
- Institute of Chemical Technology - VAST, 1A Thanh Loc 29 Street, Thanh Loc Ward, District 12, Ho Chi Minh City 700000, Vietnam
| | - Thi Le Anh Nguyen
- Institute of Research and Development, Duy Tan University, Da Nang 50000, Vietnam
| | - Duy Quang Dao
- Institute of Research and Development, Duy Tan University, Da Nang 50000, Vietnam
| | - Tam V T Mai
- Institute for Computational Science and Technology, SBI Building, Quang Trung Software City, Tan Chanh Hiep Ward, District 12, Ho Chi Minh City 700000, Vietnam
- University of Science, Ho Chi Minh City, 227 Nguyen Van Cu Street, Ward 4, District 5, Ho Chi Minh City 700000, Vietnam
- Vietnam National University, Ho Chi Minh City 700000, Vietnam
| | - Lam K Huynh
- University of Science, Ho Chi Minh City, 227 Nguyen Van Cu Street, Ward 4, District 5, Ho Chi Minh City 700000, Vietnam
- International University, Block 6, Linh Trung Ward, Thu Duc District, Ho Chi Minh City 700000, Vietnam
| | - Thi-Kim-Dung Hoang
- Institute of Chemical Technology - VAST, 1A Thanh Loc 29 Street, Thanh Loc Ward, District 12, Ho Chi Minh City 700000, Vietnam
- Graduate University of Science and Technology - VAST, 18 Hoang Quoc Viet Street, Nghia Do Ward, Cau Giay District, Hanoi 100000, Vietnam
| |
Collapse
|
6
|
Raducka A, Świątkowski M, Korona-Głowniak I, Kaproń B, Plech T, Szczesio M, Gobis K, Szynkowska-Jóźwik MI, Czylkowska A. Zinc Coordination Compounds with Benzimidazole Derivatives: Synthesis, Structure, Antimicrobial Activity and Potential Anticancer Application. Int J Mol Sci 2022; 23:ijms23126595. [PMID: 35743039 PMCID: PMC9224258 DOI: 10.3390/ijms23126595] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 06/05/2022] [Accepted: 06/09/2022] [Indexed: 02/01/2023] Open
Abstract
Developing new, smart drugs with the anticancer activity is crucial, especially for cancers, which cause the highest mortality in humans. In this paper we describe a series of coordination compounds with the element of health, zinc, and bioactive ligands, benzimidazole derivatives. By way of synthesis we have obtained four compounds named C1, C2, C4 and C4. Analytical analyses (elemental analysis (EA), flame atomic absorption spectrometry (FAAS)), spectroscopic (Fourier transform infrared spectroscopy (FT-IR), mass spectrometry (MS)) and thermogravimetric (TG) methods and the definition of crystal structures were used to explore the nature of bonding and to elucidate the chemical structures. The collected analytical data allowed the determination of the stoichiometry in coordination compounds, thermal stability, crystal structure and way of bonding. The cytotoxicity effect of the new compounds as a potential antitumor agent on the glioblastoma (T98G), neuroblastoma (SK-N-AS) and lung adenocarcinoma (A549) cell lines and human normal skin fibroblasts (CCD-1059Sk) was also determined. Cell viability was determined by the MTT assay. The results obtained confirmed that conversion of ligands into the respective metal complexes significantly improved their anticancer properties. The complexes were screened for antibacterial and antifungal activities. The ADME technique was used to determine the physicochemical and biological properties.
Collapse
Affiliation(s)
- Anita Raducka
- Institute of General and Ecological Chemistry, Faculty of Chemistry, Lodz University of Technology, Żeromskiego 116, 90-924 Łódź, Poland; (M.Ś.); (M.S.); (M.I.S.-J.)
- Correspondence: (A.R.); (A.C.)
| | - Marcin Świątkowski
- Institute of General and Ecological Chemistry, Faculty of Chemistry, Lodz University of Technology, Żeromskiego 116, 90-924 Łódź, Poland; (M.Ś.); (M.S.); (M.I.S.-J.)
| | - Izabela Korona-Głowniak
- Department of Pharmaceutical Microbiology, Medical University of Lublin, Chodźki 1, 20-093 Lublin, Poland;
| | - Barbara Kaproń
- Department of Clinical Genetics, Medical University of Lublin, Radziwilłłowska 11, 20-080 Lublin, Poland;
| | - Tomasz Plech
- Department of Pharmacology, Medical University of Lublin, Radziwiłłowska 11, 20-080 Lublin, Poland;
| | - Małgorzata Szczesio
- Institute of General and Ecological Chemistry, Faculty of Chemistry, Lodz University of Technology, Żeromskiego 116, 90-924 Łódź, Poland; (M.Ś.); (M.S.); (M.I.S.-J.)
| | - Katarzyna Gobis
- Department of Organic Chemistry, Faculty of Pharmacy, Medical University of Gdansk, Gen. Hallera 107, 80-416 Gdańsk, Poland;
| | - Małgorzata Iwona Szynkowska-Jóźwik
- Institute of General and Ecological Chemistry, Faculty of Chemistry, Lodz University of Technology, Żeromskiego 116, 90-924 Łódź, Poland; (M.Ś.); (M.S.); (M.I.S.-J.)
| | - Agnieszka Czylkowska
- Institute of General and Ecological Chemistry, Faculty of Chemistry, Lodz University of Technology, Żeromskiego 116, 90-924 Łódź, Poland; (M.Ś.); (M.S.); (M.I.S.-J.)
- Correspondence: (A.R.); (A.C.)
| |
Collapse
|
7
|
Wang ZF, Nong QX, Yu HL, Qin QP, Pan FH, Tan MX, Liang H, Zhang SH. Complexes of Zn(II) with a mixed tryptanthrin derivative and curcumin chelating ligands as new promising anticancer agents. Dalton Trans 2022; 51:5024-5033. [PMID: 35274641 DOI: 10.1039/d1dt04095b] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
In this study, two novel curcumin (H-Cur)-tryptanthrin metal compounds-[Zn(TA)Cl2], i.e., Zn(TA), and [Zn(TA)(Cur)]Cl, i.e., Zn(TAC)-were synthesized and investigated using 5-(bis-pyridin-2-ylmethyl-amino)-pentanoic acid (6,12-dioxo-6,12-dihydro-indolo[2,1-b]quinazolin-8-yl)-amide (TA) and H-Cur as the targeting and high-activity anticancer chemotherapeutic moieties, respectively. They were then compared with the di-(2-picolyl)amine (PA) Zn(II) complex [Zn(PA)Cl2], i.e., Zn(PA). When compared with Zn(PA) and cisplatin, the IC50 values of Zn(TA) and Zn(TAC) indicated that the compounds had high cytotoxicity against A549/DDP cancer cells, implying that the H-Cur-tryptanthrin Zn(II) compounds have the potential for use as anticancer drugs. We propose the use of synthesized theragnostic H-Cur-tryptanthrin Zn(II) complexes with nuclear-targeting and DNA-damaging capabilities as a simple therapeutic strategy against tumors. The Zn(TA) and Zn(TAC) complexes could be traced via red fluorescence and were found to accumulate in the cell nuclei and induce DNA damage, cell cycle arrest, mitochondrial dysfunction, and cell apoptosis both in vitro and in vivo. In addition, Zn(TAC) exhibited a higher antiproliferative effect on A549/DDP than Zn(TA) and Zn(PA), which was undoubtedly associated with the key roles of the novel tryptanthrin derivative TA and H-Cur in the Zn(TAC) complex.
Collapse
Affiliation(s)
- Zhen-Feng Wang
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, 541004, P. R. China. .,College of Chemistry, Guangdong University of Petrochemical Technology, Maoming, Guangdong, 525000, P. R. China.
| | - Qun-Xue Nong
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, College of Chemistry and Food Science, Yulin Normal University, 1303 Jiaoyudong Road, Yulin 537000, PR China.
| | - Hua-Lian Yu
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, College of Chemistry and Food Science, Yulin Normal University, 1303 Jiaoyudong Road, Yulin 537000, PR China.
| | - Qi-Pin Qin
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, College of Chemistry and Food Science, Yulin Normal University, 1303 Jiaoyudong Road, Yulin 537000, PR China. .,State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmacy, Guangxi Normal University, 15 Yucai Road, Guilin 541004, PR China
| | - Feng-Hua Pan
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, College of Chemistry and Food Science, Yulin Normal University, 1303 Jiaoyudong Road, Yulin 537000, PR China.
| | - Ming-Xiong Tan
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, College of Chemistry and Food Science, Yulin Normal University, 1303 Jiaoyudong Road, Yulin 537000, PR China.
| | - Hong Liang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmacy, Guangxi Normal University, 15 Yucai Road, Guilin 541004, PR China
| | - Shu-Hua Zhang
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, 541004, P. R. China. .,College of Chemistry, Guangdong University of Petrochemical Technology, Maoming, Guangdong, 525000, P. R. China.
| |
Collapse
|
8
|
Yılmaz Ü, Apohan E, Küçükbay H, Yılmaz Ö, Tatlıcı E, Yeşilada Ö. Synthesis a group of 5(6)‐substitutedbenzimidazole Zn(
II
) and Co(
II
) complexes and investigation their cytotoxic and antimicrobial activities. J Heterocycl Chem 2022. [DOI: 10.1002/jhet.4463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Ülkü Yılmaz
- Department of Engineering Basic Sciences, Faculty of Engineering and Natural Sciences Malatya Turgut Özal University Malatya Turkey
| | - Elif Apohan
- Department of Biology, Faculty Science and Arts Inonu University Malatya Turkey
| | - Hasan Küçükbay
- Department of Chemistry, Faculty Science and Arts Inonu University Malatya Turkey
| | - Özgür Yılmaz
- Department of Biology, Faculty Science and Arts Inonu University Malatya Turkey
| | - Eray Tatlıcı
- Department of Biology, Faculty Science and Arts Inonu University Malatya Turkey
| | - Özfer Yeşilada
- Department of Biology, Faculty Science and Arts Inonu University Malatya Turkey
| |
Collapse
|
9
|
Metal complexes of NSAIDs as potent anti-tumor chemotherapeutics: Mechanistic insights into cytotoxic activity via multiple pathways primarily by inhibition of COX–1 and COX–2 enzymes. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2021.214316] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
10
|
Zehra S, Cirilli I, Silvestri S, Gómez-Ruiz S, Tabassum S, Arjmand F. Structure elucidation, in vitro binding studies and ROS-dependent anti-cancer activity of Cu(II) and Zn(II) phthaloylglycinate(phen) complexes against MDA-MB-231 cells. Metallomics 2021; 13:6415206. [PMID: 34724067 DOI: 10.1093/mtomcs/mfab064] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 10/21/2021] [Indexed: 12/24/2022]
Abstract
New mononuclear Cu(II) and Zn(II)-based complexes 1 [Cu(L)2(diimine)HOCH3] and 2 [Zn(L)2(diimine)] have been synthesized as anti-cancer chemotherapeutics targeted to tRNA. The structure elucidation of complexes 1 and 2 was carried out by spectroscopic and single X-ray diffraction studies. In vitro interaction studies of complexes 1 and 2 with ct-DNA/tRNA were performed by employing various biophysical techniques to evaluate and predict their interaction behavior and preferential selectivity at biomolecular therapeutic targets. The corroborative results of the interaction studies demonstrated that complexes 1 and 2 exhibited avid binding propensity via intercalative mode of binding toward ct-DNA/tRNA. Electrophoretic assay revealed that the complexes 1 and 2 were able to promote single- and double-strand cleavage of the plasmid DNA at low micromolar concentrations under physiological conditions in the absence of an additional oxidizing or reducing agent. RNA hydrolysis studies revealed that the complexes 1 and 2 could promote tRNA cleavage in a concentration and time-dependent manner. The cytotoxic potential of complexes 1 and 2 was evaluated against the MDA-MB-231 cell line, which showed that the complexes were able to inhibit the cell growth in a dose-dependent manner. The intracellular ROS production and mitochondrial superoxide anion assay revealed that the complexes 1 and 2 induce a dose-dependent activity, suggesting the involvement of ROS-mediated mitochondrial apoptotic pathway leading to cell death.
Collapse
Affiliation(s)
- Siffeen Zehra
- Department of Chemistry, Aligarh Muslim University, Aligarh, UP 202002, India
| | - Ilenia Cirilli
- Department of Life and Environmental Sciences, Polytechnic University of Marche, Ancona 60131, Italy.,School of Pharmacy, University of Camerino, Camerino (MC) 62032, Italy
| | - Sonia Silvestri
- Department of Life and Environmental Sciences, Polytechnic University of Marche, Ancona 60131, Italy
| | - Santiago Gómez-Ruiz
- COMET-NANO Group, Departamento de Biología y Geología, Física y Química Inorgánica,, E.S.C.E.T., Universidad Rey Juan Carlos, 28933 Móstoles, Madrid, Spain
| | - Sartaj Tabassum
- Department of Chemistry, Aligarh Muslim University, Aligarh, UP 202002, India
| | - Farukh Arjmand
- Department of Chemistry, Aligarh Muslim University, Aligarh, UP 202002, India
| |
Collapse
|
11
|
Zhang T, Sun Y, Cao J, Luo J, Wang J, Jiang Z, Huang P. Intrinsic nucleus-targeted ultra-small metal-organic framework for the type I sonodynamic treatment of orthotopic pancreatic carcinoma. J Nanobiotechnology 2021; 19:315. [PMID: 34641905 PMCID: PMC8507249 DOI: 10.1186/s12951-021-01060-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 09/26/2021] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Sonodynamic therapy (SDT) strategies exhibit a high tissue penetration depth and can achieve therapeutic efficacy by facilitating the intertumoral release of reactive oxygen species (ROS) with a short lifespan and limited diffusion capabilities. The majority of SDT systems developed to date are of the highly O2-dependent type II variety, limiting their therapeutic utility in pancreatic cancer and other hypoxic solid tumor types. RESULTS Herein, a nucleus-targeted ultra-small Ti-tetrakis(4-carboxyphenyl)porphyrin (TCPP) metal-organic framework (MOF) platform was synthesized and shown to be an effective mediator of SDT. This MOF was capable of generating large quantities of ROS in an oxygen-independent manner in response to low-intensity ultrasound (US) irradiation (0.5 W cm-2), thereby facilitating both type I and type II SDT. This approach thus holds great promise for the treatment of highly hypoxic orthotopic pancreatic carcinoma solid tumors. This Ti-TCPP MOF was able to induce in vitro cellular apoptosis by directly destroying DNA and inducing S phase cell cycle arrest following US irradiation. The prolonged circulation, high intratumoral accumulation, and nucleus-targeting attributes of these MOF preparations significantly also served to significantly inhibit orthotopic pancreatic tumor growth and prolong the survival of tumor-bearing mice following Ti-TCPP + US treatment. Moreover, this Ti-TCPP MOF was almost completely cleared from mice within 7 days of treatment, and no apparent treatment-associated toxicity was observed. CONCLUSION The nucleus-targeted ultra-small Ti-TCPP MOF developed herein represents an effective approach to the enhanced SDT treatment of tumors in response to low-intensity US irradiation.
Collapse
Affiliation(s)
- Tao Zhang
- Department of Ultrasound in Medicine, The Second Affiliated Hospital of Zhejiang University School of Medicine, No.88 Jiefang Road, Shangcheng District,, Hangzhou, 310009, People's Republic of China
- Research Center of Ultrasound in Medicine and Biomedical Engineering, The Second Affiliated Hospital of Zhejiang University School of Medicine, No.88 Jiefang Road, Shangcheng District, Hangzhou, 310009, People's Republic of China
| | - Yu Sun
- Department of Ultrasound in Medicine, The Second Affiliated Hospital of Zhejiang University School of Medicine, No.88 Jiefang Road, Shangcheng District,, Hangzhou, 310009, People's Republic of China
- Research Center of Ultrasound in Medicine and Biomedical Engineering, The Second Affiliated Hospital of Zhejiang University School of Medicine, No.88 Jiefang Road, Shangcheng District, Hangzhou, 310009, People's Republic of China
| | - Jing Cao
- Department of Ultrasound in Medicine, The Second Affiliated Hospital of Zhejiang University School of Medicine, No.88 Jiefang Road, Shangcheng District,, Hangzhou, 310009, People's Republic of China
- Research Center of Ultrasound in Medicine and Biomedical Engineering, The Second Affiliated Hospital of Zhejiang University School of Medicine, No.88 Jiefang Road, Shangcheng District, Hangzhou, 310009, People's Republic of China
| | - Jiali Luo
- Department of Ultrasound in Medicine, The Second Affiliated Hospital of Zhejiang University School of Medicine, No.88 Jiefang Road, Shangcheng District,, Hangzhou, 310009, People's Republic of China
- Research Center of Ultrasound in Medicine and Biomedical Engineering, The Second Affiliated Hospital of Zhejiang University School of Medicine, No.88 Jiefang Road, Shangcheng District, Hangzhou, 310009, People's Republic of China
| | - Jing Wang
- Department of Ultrasound in Medicine, The Second Affiliated Hospital of Zhejiang University School of Medicine, No.88 Jiefang Road, Shangcheng District,, Hangzhou, 310009, People's Republic of China
- Research Center of Ultrasound in Medicine and Biomedical Engineering, The Second Affiliated Hospital of Zhejiang University School of Medicine, No.88 Jiefang Road, Shangcheng District, Hangzhou, 310009, People's Republic of China
| | - Zhenqi Jiang
- Institute of Engineering Medicine, Beijing Institute of Technology, No. 5, South Street, Zhongguancun, Haidian District, Beijing, 100081, People's Republic of China.
| | - Pintong Huang
- Department of Ultrasound in Medicine, The Second Affiliated Hospital of Zhejiang University School of Medicine, No.88 Jiefang Road, Shangcheng District,, Hangzhou, 310009, People's Republic of China.
- Research Center of Ultrasound in Medicine and Biomedical Engineering, The Second Affiliated Hospital of Zhejiang University School of Medicine, No.88 Jiefang Road, Shangcheng District, Hangzhou, 310009, People's Republic of China.
| |
Collapse
|
12
|
Hernández-Romero D, Rosete-Luna S, López-Monteon A, Chávez-Piña A, Pérez-Hernández N, Marroquín-Flores J, Cruz-Navarro A, Pesado-Gómez G, Morales-Morales D, Colorado-Peralta R. First-row transition metal compounds containing benzimidazole ligands: An overview of their anticancer and antitumor activity. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213930] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
13
|
Choudhuri S, Kaur T, Jain S, Sharma C, Asthana S. A review on genotoxicity in connection to infertility and cancer. Chem Biol Interact 2021; 345:109531. [PMID: 34058178 DOI: 10.1016/j.cbi.2021.109531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 04/22/2021] [Accepted: 05/17/2021] [Indexed: 10/21/2022]
Abstract
Genotoxicity has been identified as the main cause of infertility and a variety of cancers. The mechanisms affect the structure, quality of the information or the segregation of DNA and are not inherently correlated with mutagenicity. The concept of genotoxicity, the chemical classes that cause genetic damage and the associated mechanisms of action are discussed here. Hazardous effects of pharmaceuticals, cosmetics, agrochemicals, industrial compounds, food additives, natural toxins and nanomaterials are, in large part, identified by genotoxicity and mutagenicity tests. These are critical and early steps in industrial and regulatory health assessment. Though several in vitro experiments are commonly used and approval by regulatory agencies for commercial licensing of drugs, their accuracy in human predictions for genotoxic and mutagenic effects is frequently questioned. Treatment of real and functional genetic toxicity problems depends in detail on the knowledge of mechanisms of DNA damage in the molecular, subcellular, cellular and tissue or organ system levels. Current strategies for risk assessment of human health need revisions to achieve robust and reliable results for optimizing their effectiveness. Additionally, computerized methods, neo-biomarkers leveraging '-omics' approaches, all of which can provide a convincing genotoxicity evaluation to reduce infertility and cancer risk.
Collapse
Affiliation(s)
- Sharmistha Choudhuri
- Department of Biochemistry, R. G. Kar Medical College and Hospital, Kolkata, West Bengal, India
| | - Taruneet Kaur
- Animal Biochemistry Division, National Dairy Research Institute, Karnal, Haryana, India
| | - Sapna Jain
- Multidisciplinary Clinical Translational Research, Translational Health Science and Technology Institute, Faridabad, Haryana, India
| | - Chandresh Sharma
- Multidisciplinary Clinical Translational Research, Translational Health Science and Technology Institute, Faridabad, Haryana, India.
| | - Shailendra Asthana
- Non-Communicable Disease, Translational Health Science and Technology Institute, Faridabad, Haryana, India.
| |
Collapse
|
14
|
Turgut E, Gungor O, Kirpik H, Kose A, Gungor SA, Kose M. Benzimidazole ligands with allyl, propargyl or allene groups, DNA binding properties, and molecular docking studies. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6323] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Enes Turgut
- Chemistry Department Kahramanmaras Sutcu Imam University Kahramanmaras Turkey
| | - Ozge Gungor
- Chemistry Department Kahramanmaras Sutcu Imam University Kahramanmaras Turkey
| | - Hilal Kirpik
- Chemistry Department Kahramanmaras Sutcu Imam University Kahramanmaras Turkey
| | - Ayşegül Kose
- Bioengineering and Sciences Kahramanmaras Sutcu Imam University Kahramanmaras Turkey
- Department of Property Protection and Safety, Elbistan Vocational School Istiklal University Kahramanmaras Turkey
| | - Seyit Ali Gungor
- Chemistry Department Kahramanmaras Sutcu Imam University Kahramanmaras Turkey
| | - Muhammet Kose
- Chemistry Department Kahramanmaras Sutcu Imam University Kahramanmaras Turkey
| |
Collapse
|
15
|
Advances in dietary polysaccharides as anticancer agents: Structure-activity relationship. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.03.008] [Citation(s) in RCA: 73] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
16
|
Icsel C, Yilmaz VT, Aydinlik S, Aygun M. Zn(ii), Cd(ii) and Hg(ii) saccharinate complexes with 2,6-bis(2-benzimidazolyl)pyridine as promising anticancer agents in breast and lung cancer cell lines via ROS-induced apoptosis. Dalton Trans 2021; 49:7842-7851. [PMID: 32463408 DOI: 10.1039/d0dt01535k] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
New Zn(ii), Cd(ii) and Hg(ii) complexes of saccharinate (sac) and 2,6-bis(2-benzimidazolyl)pyridine (bzimpy), [Zn(bzimpy)2](sac)2·2H2O (Zn), [Cd(sac)2(bzimpy)] (Cd) and [Hg(sac)2(bzimpy)] (Hg), were prepared and fully characterized by spectroscopic methods and X-ray crystallography. In vitro anticancer screening in A549 (lung), MCF-7 (breast) and HT29 (colon) cell lines showed that Zn was highly cytotoxic against A549 and MCF-7 cells with IC50 values of 1.74 ± 0.06 and 3.15 ± 0.10 μM, respectively, and Hg demonstrated potent cytotoxic activity in MCF-7 cells (8.61 ± 0.98 μM), while Cd and bzimpy exhibited moderate growth inhibitory activities in all of the cell lines. In addition, they showed significantly lower toxicity towards normal human breast epithelial MCF10A cells. Moreover, the complexes exhibited significantly high nuclease activity towards plasmid DNA and their interactions with DNA were assessed by gel electrophoresis and DNA docking. Zn and Hg induced G0/G1 cell arrest and apoptotic cell death detected via typical DNA condensation/fragmentation, annexin V staining and caspase 3/7 activity in A549 and MCF-7 cells. These complexes further caused depolarization of mitochondria and oxidative damage of genomic DNA following excessive production of reactive oxygen species (ROS).
Collapse
Affiliation(s)
- Ceyda Icsel
- Department of Chemistry, Faculty of Arts and Sciences, Bursa Uludag University, 16059 Bursa, Turkey.
| | - Veysel T Yilmaz
- Department of Chemistry, Faculty of Arts and Sciences, Bursa Uludag University, 16059 Bursa, Turkey.
| | - Seyma Aydinlik
- TUBITAK Marmara Research Center, Genetic Engineering and Biotechnology Institute, 41470 Gebze, Kocaeli, Turkey
| | - Muhittin Aygun
- Department of Physics, Faculty of Sciences, Dokuz Eylul University, 35210 Izmir, Turkey
| |
Collapse
|
17
|
Porchia M, Pellei M, Del Bello F, Santini C. Zinc Complexes with Nitrogen Donor Ligands as Anticancer Agents. Molecules 2020; 25:E5814. [PMID: 33317158 PMCID: PMC7763991 DOI: 10.3390/molecules25245814] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Revised: 12/04/2020] [Accepted: 12/07/2020] [Indexed: 12/15/2022] Open
Abstract
The search for anticancer metal-based drugs alternative to platinum derivatives could not exclude zinc derivatives due to the importance of this metal for the correct functioning of the human body. Zinc, the second most abundant trace element in the human body, is one of the most important micro-elements essential for human physiology. Its ubiquity in thousands of proteins and enzymes is related to its chemical features, in particular its lack of redox activity and its ability to support different coordination geometries and to promote fast ligands exchange. Analogously to other trace elements, the impairment of its homeostasis can lead to various diseases and in some cases can be also related to cancer development. However, in addition to its physiological role, zinc can have beneficial therapeutic and preventive effects on infectious diseases and, compared to other metal-based drugs, Zn(II) complexes generally exert lower toxicity and offer few side effects. Zinc derivatives have been proposed as antitumor agents and, among the great number of zinc coordination complexes which have been described so far, this review focuses on the design, synthesis and biological studies of zinc complexes comprising N-donor ligands and that have been reported within the last five years.
Collapse
Affiliation(s)
| | - Maura Pellei
- Chemistry Division, School of Science and Technology, University of Camerino, via S. Agostino 1, 62032 Camerino, Italy;
| | - Fabio Del Bello
- Medicinal Chemistry Unit, School of Pharmacy, University of Camerino, Via S. Agostino 1, 62032 Camerino, Italy;
| | - Carlo Santini
- Chemistry Division, School of Science and Technology, University of Camerino, via S. Agostino 1, 62032 Camerino, Italy;
| |
Collapse
|
18
|
Franich AA, Živković MD, Milovanović J, Arsenijević D, Arsenijević A, Milovanović M, Djuran MI, Rajković S. In vitro cytotoxic activities, DNA- and BSA-binding studies of dinuclear palladium(II) complexes with different pyridine-based bridging ligands. J Inorg Biochem 2020; 210:111158. [DOI: 10.1016/j.jinorgbio.2020.111158] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 06/18/2020] [Accepted: 06/21/2020] [Indexed: 02/06/2023]
|
19
|
The Zn( S-pr-thiosal) 2 complex attenuates murine breast cancer growth by inducing apoptosis and G1/S cell cycle arrest. Future Med Chem 2020; 12:897-914. [PMID: 32267176 DOI: 10.4155/fmc-2019-0215] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Aim: We investigated the antitumor effects of zinc(II) complex with S-propyl thiosalicylic acid [Zn(S-pr-thiosal)2] in 4T1 murine breast cancer model. Results: The Zn(S-pr-thiosal)2 complex reduced primary tumor growth in vivo and induced tumor cell apoptosis. The Zn(S-pr-thiosal)2 complex disrupted the balance between pro- and antiapoptotic Bcl-2 family members in 4T1 cells and induced G1/S cell cycle arrest. The Zn(S-pr-thiosal)2 complex increased the percentage of p16, p21 and p27 positive 4T1 cells. There was a significantly decrease in expression of STAT3 and its targets c-Myc and cyclin D3 in 4T1 cells treated with the Zn(S-pr-thiosal)2 complex thus contributing to G1/S cell cycle arrest and/or apoptosis. Conclusion: Our data suggest that the Zn(S-pr-thiosal)2 complex restricted tumor growth through induction of mitochondrial-driven apoptosis and suppression of cell cycle progression.
Collapse
|
20
|
Khan HY, Tabassum S, Arjmand F. Evaluation of cytotoxic potential of structurally well-characterized RNA targeted ionic non-steroidal anti-inflammatory (NSAID) Cu(ii) & Zn(ii) DACH–mefenamato drug conjugates against human cancer cell lines. RSC Adv 2020; 10:166-178. [PMID: 35492558 PMCID: PMC9048248 DOI: 10.1039/c9ra07464c] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Accepted: 12/12/2019] [Indexed: 11/21/2022] Open
Abstract
New RNA targeted ionic [Cu(DACH)2(H2O)2](mef)2, 1 and [Zn(DACH)2(H2O)2](mef)2, 2 drug conjugates were synthesized and characterized by spectroscopic techniques FT-IR, UV-vis, EPR in case of 1 and 1H and 13C NMR in case of 2, ESI-MS, thermogravimetric analysis and single-crystal X-ray structure determination in case of 1. The interaction studies of 1 & 2 with most likely drug targets like ctDNA and tRNA were performed which demonstrated that the complexes 1 and 2 exhibited strong preferential binding to tRNA as compared to ctDNA, Kb = 2.52(±0.04) × 105 M−1, 7.85(±0.02) × 104 M−1, respectively. Scanning electron microscopy analyses of complex-ctDNA/tRNA condensates suggested the interaction of complexes with ctDNA/tRNA had occurred, followed by lengthening of DNA double helix and bulge region of tRNA. Cytotoxic activity of 1 and 2 against human cancer cell lines namely; MCF-7 (breast), HeLa (cervical), MIA-PA-CA 2 (pancreatic), A-498 (kidney), Hep-G2 (hepatoma) was evaluated by SRB assay. The obtained results showed that copper complex 1 was an outstanding cytotoxic agent with remarkably good GI50 value (<10 μg ml−1) against the tested cancer cell lines except for MIA-PA-CA 2, while zinc complex 2 revealed moderate cytotoxicity against all the tested cancer cell lines. New RNA targeted ionic NSAID drug conjugates were evaluated for their antiproliferative activity against human cancer cell lines.![]()
Collapse
Affiliation(s)
| | - Sartaj Tabassum
- Department of Chemistry
- Aligarh Muslim University
- Aligarh 202002
- India
| | - Farukh Arjmand
- Department of Chemistry
- Aligarh Muslim University
- Aligarh 202002
- India
| |
Collapse
|
21
|
Zhang M, Gong Z, Zhang J, Cheng H, Chen J, Zeng Y, Zhu Z, Wan Y. Engineered Zinc Titanate Coatings on the Titanium Surface with Enhanced Antitumor Properties and Biocompatibility. ACS Biomater Sci Eng 2019; 5:5935-5946. [DOI: 10.1021/acsbiomaterials.9b00841] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Meng Zhang
- Institute of Nano-Science and Nano-Technology, College of Physical Science and Technology, Central China Normal University, 152 Luoyu Road, Wuhan 430079, P. R. China
| | - Zheni Gong
- Institute of Nano-Science and Nano-Technology, College of Physical Science and Technology, Central China Normal University, 152 Luoyu Road, Wuhan 430079, P. R. China
| | - Jiting Zhang
- Institute of Nano-Science and Nano-Technology, College of Physical Science and Technology, Central China Normal University, 152 Luoyu Road, Wuhan 430079, P. R. China
| | - Haoyan Cheng
- College of Material Science and Engineering, Henan University of Science and Technology, 263 Kaiyuan Road, Luoyang 471023, P. R. China
| | - Jisheng Chen
- Institute of Nano-Science and Nano-Technology, College of Physical Science and Technology, Central China Normal University, 152 Luoyu Road, Wuhan 430079, P. R. China
| | - Yan Zeng
- College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, P. R. China
| | - Zhihong Zhu
- Institute of Nano-Science and Nano-Technology, College of Physical Science and Technology, Central China Normal University, 152 Luoyu Road, Wuhan 430079, P. R. China
| | - Ying Wan
- College of Life Science and Technology, Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan 430074, P. R. China
| |
Collapse
|
22
|
Zhi S, Li Y, Qiang J, Hu J, Song W, Zhao J. Synthesis and anticancer evaluation of benzo-N-heterocycles transition metal complexes against esophageal cancer cell lines. J Inorg Biochem 2019; 201:110816. [PMID: 31518868 DOI: 10.1016/j.jinorgbio.2019.110816] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 08/28/2019] [Accepted: 09/01/2019] [Indexed: 01/19/2023]
Abstract
Three novel transition metal complexes, Cu(p-2-bmq)Cl2 (1), Zn(p-2-bmq)Cl2 (2) and [Co(p-2-bmq)Cl2]2 (3) (where p-2-bmq = 2-((1-(pyridin-2-yl)-1H-benzoimidazol-2-yl)methyl) quinolone, have been synthesized. The complexes were detected for their cytotoxicity in vitro against four human esophageal cancer cell lines (SMMC7721, BGC823, HCT116 and HT29) by MTT assay. The results showed that they all have anti-tumor cell proliferation activity. E specially, complex 1 exhibited significant cytotoxicity with IC50 value of 15.89 μM against SMMC7721 cells for 72 h. The morphological changes of nuclei by fluorescence staining methods proved that complex 1 could induce intracellular DNA damage. The flow cytometry analysis revealed that the treatment of SMMC7721 cells with complex 1 induced intracellular ROS increased, mitochondrial potential collapse, G2/M-phase arrest, and even apoptosis. These studies should highly valuable for the development of transition metal-based compounds to the potential anticancer medicinal applications.
Collapse
Affiliation(s)
- Shuangcheng Zhi
- School of Life Science and Engineering, Henan University of Urban Construction, Pingdingshan 467036, Henan, PR China
| | - Yuyang Li
- School of Life Science and Engineering, Henan University of Urban Construction, Pingdingshan 467036, Henan, PR China
| | - Jiaxu Qiang
- School of Life Science and Engineering, Henan University of Urban Construction, Pingdingshan 467036, Henan, PR China
| | - Jiyong Hu
- School of Material and Chemical Engineering, Henan University of Urban Construction, Pingdingshan 467036, Henan, PR China
| | - Wei Song
- School of Life Science and Engineering, Henan University of Urban Construction, Pingdingshan 467036, Henan, PR China
| | - Jin'an Zhao
- School of Material and Chemical Engineering, Henan University of Urban Construction, Pingdingshan 467036, Henan, PR China.
| |
Collapse
|
23
|
Synthesis, crystal structure, redox property, and cytotoxic activity of a dinuclear cobalt(II) complex bearing a tetradentate benzimidazole ligand. MONATSHEFTE FUR CHEMIE 2019. [DOI: 10.1007/s00706-019-02477-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
|
24
|
Yu P, Deng J, Cai J, Zhang Z, Zhang J, Hamid Khan M, Liang H, Yang F. Anticancer and biological properties of a Zn-2,6-diacetylpyridine bis(thiosemicarbazone) complex. Metallomics 2019; 11:1372-1386. [PMID: 31267119 DOI: 10.1039/c9mt00124g] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Herein, to develop a multi-target anticancer metal agent and achieve a "1 + 1 > 2" pharmaceutical effect, we rationally designed and synthesized five complexes (C1-C5) by synergistically exploiting the properties of Zn(ii) and a series of modified 2,6-diacetylpyridine bis(thiosemicarbazone) ligands. By investigating the structure-activity relationships, we found that the binuclear Zn(ii) complex (C5) acts against human bladder cancer cells (T-24) with significant cytotoxicity. We subsequently determined the multiple anticancer mechanisms of C5 to T-24 cells, including inhibiting the activity of topoisomerase I (Topo I), blocking the cell cycle in the S phase, and inducing apoptosis and autophagy in T-24 cells. Furthermore, C5 inhibited the migration of T-24 cells and showed a significant cytostatic effect in the T-24 3D spheroid model.
Collapse
Affiliation(s)
- Ping Yu
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, Guangxi Normal University, 15 Yucai Road, Guilin, Guangxi 541004, China.
| | - Jungang Deng
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, Guangxi Normal University, 15 Yucai Road, Guilin, Guangxi 541004, China.
| | - Jinhua Cai
- College of Chemistry & Chemical Engineering, Jinggangshan University, Jian, Jiangxi, China
| | - Zhenlei Zhang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, Guangxi Normal University, 15 Yucai Road, Guilin, Guangxi 541004, China.
| | - Juzheng Zhang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, Guangxi Normal University, 15 Yucai Road, Guilin, Guangxi 541004, China.
| | - Muhammad Hamid Khan
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, Guangxi Normal University, 15 Yucai Road, Guilin, Guangxi 541004, China.
| | - Hong Liang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, Guangxi Normal University, 15 Yucai Road, Guilin, Guangxi 541004, China.
| | - Feng Yang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, Guangxi Normal University, 15 Yucai Road, Guilin, Guangxi 541004, China.
| |
Collapse
|
25
|
Haleel AK, Rafi UM, Mahendiran D, Mitu L, Veena V, Rahiman AK. DNA profiling and in vitro cytotoxicity studies of tetrazolo[1,5-a]pyrimidine-based copper(II) complexes. Biometals 2019; 32:611-626. [PMID: 31098735 DOI: 10.1007/s10534-019-00196-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2018] [Accepted: 04/09/2019] [Indexed: 01/09/2023]
Abstract
A series of N-benzoylated mononuclear copper(II) complexes of the type [Cu(L1-6)Cl2] (1-6), where L1= ethyl 4-benzoyl-5-methyl-7-aryl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylate, L2= ethyl 4-(4-nitrobenzoyl)-5-methyl-7-aryl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylate, L3 = ethyl 4-benzoyl-5-methyl-7-(4-methoxyphenyl)-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylate, L4 = ethyl 4-(4-nitrobenzoyl)-5-methyl-7-(4-methoxyphenyl)-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylate, L5 = ethyl 4-benzoyl-5-methyl-7-(4-chlorophenyl)-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylate and L6 = ethyl 4-(4-nitrobenzoyl)-5-methyl-7-(4-chlorophenyl)-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylate have been synthesized and characterized by spectral methods. Electron paramagnetic resonance spectra of complexes show four lines, characteristic of square planar geometry. The binding studies of the complexes with calf thymus DNA (CT-DNA) revealed groove mode of binding, which were further supported by molecular docking studies. Gel electrophoresis experiments demonstrated the ability of the complexes to cleave plasmid DNA in the absence of activators. Further, the cytotoxicity activity of the complexes were examined on three cancerous cell lines (lung (A549), cervical (HeLa) and colon (HCT-15)), and on two normal cells (human embryonic kidney (HEK) and peripheral blood mononuclear cells (PBMC)) by MTT assay.
Collapse
Affiliation(s)
- Azees Khan Haleel
- Post-Graduate and Research Department of Chemistry, The New College (Autonomous), Chennai, 600 014, India
| | - Ummer Muhammed Rafi
- Post-Graduate and Research Department of Chemistry, The New College (Autonomous), Chennai, 600 014, India
| | - Dharmasivam Mahendiran
- Post-Graduate and Research Department of Chemistry, The New College (Autonomous), Chennai, 600 014, India.,Molecular Pharmacology and Pathology Program, Department of Pathology, Bosch Institute, University of Sydney, Sydney, NSW, 2006, Australia
| | - Liviu Mitu
- Department of Chemistry, Faculty of Science, University of Pitesti, 110 040, Pitesti, Romania
| | - Vijaykumar Veena
- Department of Biotechnology, School of Chemical and Biological Sciences, REVA University, Bangalore, 560 064, India
| | - Aziz Kalilur Rahiman
- Post-Graduate and Research Department of Chemistry, The New College (Autonomous), Chennai, 600 014, India.
| |
Collapse
|
26
|
Su WY, Pan RK, Song JL, Li GB, Liu SG. Synthesis, crystal structures and cytotoxic activity of two zinc(II) complexes derived from benzimidazole derivatives. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.01.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
27
|
Qin QP, Wang SL, Tan MX, Luo DM, Wang ZF, Wei QM, Wu XY, Zou BQ, Liu YC. 3-(1H-benzoimidazol-2-yl)-chromen-2-ylideneamine platinum(II) and ruthenium(II) complexes exert their high in vitro antitumor activity by inducing S-phase arrest and disrupting mitochondrial functions in SK-OV-3/DDP tumor cells. Polyhedron 2019. [DOI: 10.1016/j.poly.2018.10.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
28
|
Zahan R, Rahi MS, Sheikh MC, Miyatake R, Zangrando E, Naz T, Islam MAAAA, Reza MA. Design, synthesis and X-ray structural studies of novel [acetonitrile-benzyl-3-N-(2, 4 dihydroxyphenylmethylene) hydrazinecarbodithioato-κ3-N′, S, O] nickel(ll) complex that potently inhibit cell proliferation through regulation of apoptosis related genes. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4601] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Ronok Zahan
- Department of Pharmacy; University of Rajshahi; Rajshahi 6205 Bangladesh
| | - Md. Sifat Rahi
- Department of Genetic Engineering and Biotechnology; University of Rajshahi; Rajshahi 6205 Bangladesh
| | - Md. Chanmiya Sheikh
- Department of Applied Chemistry, Faculty of Engineering; University of Toyama; 3190 Gofuku Toyama 930-8555 Japan
| | - Ryuta Miyatake
- Department of Applied Chemistry, Faculty of Engineering; University of Toyama; 3190 Gofuku Toyama 930-8555 Japan
| | - Ennio Zangrando
- Department of Chemical and Pharmaceutical Sciences; Via L. Giorgieri 1 34127 Trieste Italy
| | - Tarannum Naz
- Department of Pharmacy; University of Rajshahi; Rajshahi 6205 Bangladesh
| | | | - Md Abu Reza
- Department of Genetic Engineering and Biotechnology; University of Rajshahi; Rajshahi 6205 Bangladesh
| |
Collapse
|
29
|
Shabana AA, Butler IS, Castonguay A, Mostafa M, Jean-Claude BJ, Mostafa SI. DNA interaction and anticancer evaluation of new palladium(II), platinum(II) and silver(I) complexes based on (Δ)- and (Λ)-1,2–bis-(1H-benzimidazol-2-yl)-1,2-ethanediol enantiomers. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.07.020] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
|
30
|
Hussain A, AlAjmi MF, Rehman MT, Khan AA, Shaikh PA, Khan RA. Evaluation of Transition Metal Complexes of Benzimidazole-Derived Scaffold as Promising Anticancer Chemotherapeutics. Molecules 2018; 23:E1232. [PMID: 29883398 PMCID: PMC6100524 DOI: 10.3390/molecules23051232] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Revised: 05/08/2018] [Accepted: 05/15/2018] [Indexed: 02/06/2023] Open
Abstract
Three new transition metal complexes, Cu(II) 1, Co(II) 2, and Zn(II) 3 with ligand “bimnap” derived from 1-methyl-2-aminobenzimidazole and 2-hydroxynapthaldehyde were synthesized and characterized. The structure of the ligand was determined by single X-ray crystallography. All the three complexes, 1⁻3, were examined for the mode of interaction with biomolecule viz., calf thymus-DNA (CT-DNA) using various spectroscopic methods. The nuclease activity was performed against pBR322 DNA that exhibited concentration-dependent degradation of the nucleic acid. The mechanism of DNA cleavage was studied by the electrophoretic pattern in the presence of the radical scavengers. Also, the complexes 1⁻3 were analyzed for groove binding affinity. Moreover, in vitro cytotoxicities of the complexes 1⁻3 were tested against the five human cancer cell lines, i.e., HeLa, SK-MEL-1, HepG2, HT108, and MDA-MB 231. Also, the cell adhesion and migration properties upon treatment of cell lines with complexes 1⁻3, and consequently, their cell death pathway via apoptosis and necrosis were analyzed. Further, complexes 1⁻3 were studied in vivo for their toxicities and tolerabilities in mice. In sum, the complexes 1⁻3 showed merits of an effective anticancer agent in cell lines⁻based study while minor side effects were observed in vivo.A green solvent extraction technology involving a microwave processing method was used to increase the content of minor ginsenosides from Panax notoginseng. This article aims to investigate the optimization of preparation of the minor ginsenosides by this microwave processing method using single-factor experiments and response surface methodology (RSM), and discuss the blood-enriching activity and hemostatic activity of the extract of microwave processed P. notoginseng (EMPN) The RSM for production of the minor ginsenosides was based on a three-factor and three-level Box-Behnken design. When the optimum conditions of microwave power, temperature and time were 495.03 W, 150.68 °C and 20.32 min, respectively, results predicted that the yield of total minor ginsenosides (Y₉) would be 93.13%. The actual value of Y₉ was very similar to the predicted value. In addition, the pharmacological results of EMPN in vivo showed that EMPN had the effect of enriching blood in N-acetylphenylhydrazine (APH) and cyclophosphamide (CTX)-induced blood deficient mice because of the increasing content of white blood cells (WBCs) and hemoglobin (HGB) in blood. Hemostatic activity in vitro of EMPN showed that it had significantly shortened the clotting time in PT testing (p < 0.05). The hemostatic effect of EMPN was mainly caused by its components of Rh₄, 20(S)-Rg₃ and 20(R)-Rg₃. This microwave processing method is simple and suitable to mass-produce the minor ginsenosides from P. notoginseng.
Collapse
Affiliation(s)
- Afzal Hussain
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 2457, 11451 Riyadh, Saudi Arabia.
| | - Mohamed F AlAjmi
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 2457, 11451 Riyadh, Saudi Arabia.
| | - Md Tabish Rehman
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 2457, 11451 Riyadh, Saudi Arabia.
| | - Azmat Ali Khan
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, 11451 Riyadh, Saudi Arabia.
| | - Perwez Alam Shaikh
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 2457, 11451 Riyadh, Saudi Arabia.
| | - Rais Ahmad Khan
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, 11451 Riyadh, Saudi Arabia.
| |
Collapse
|
31
|
Rodriguez-Cordero M, Cigüela N, Llovera L, González T, Briceño A, Landaeta VR, Pastrán J. Synthesis, structural elucidation and DNA binding profile of Zn(II) bis-benzimidazole complexes. INORG CHEM COMMUN 2018. [DOI: 10.1016/j.inoche.2018.03.019] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
32
|
Toren A, Pismenyuk T, Yalon M, Freedman S, Simon AJ, Fisher T, Moshe I, Reichardt JKV, Constantini S, Mardor Y, Last D, Guez D, Daniels D, Assoulin M, Mehrian-Shai R. Zinc enhances temozolomide cytotoxicity in glioblastoma multiforme model systems. Oncotarget 2018; 7:74860-74871. [PMID: 27556862 PMCID: PMC5342707 DOI: 10.18632/oncotarget.11382] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2016] [Accepted: 07/19/2016] [Indexed: 11/26/2022] Open
Abstract
Temozolomide (TMZ) is an alkylating agent that has become the mainstay treatment of the most malignant brain cancer, glioblastoma multiforme (GBM). Unfortunately only a limited number of patients positively respond to it. It has been shown that zinc metal reestablishes chemosensitivity but this effect has not been tested with TMZ. Using both in vitro and in vivo experimental approaches, we investigated whether addition of zinc to TMZ enhances its cytotoxicity against GBM. In vitro cell viability analysis showed that the cytotoxic activity of TMZ was substantially increased with addition of zinc and this response was accompanied by an elevation of p21, PUMA, BAX and Caspase-3 expression and a decrease in growth fraction as manifested by low ki67 and lower colony formation. Analysis of GBM as intracranial xenografts in athymic mice and administration of concurrent TMZ and zinc yielded results consistent with those of the in vitro analyses. The co-treatment resulted in significant reduction in tumor volume in TMZ/zinc treated mice relative to treatment with TMZ alone. Our results suggest that zinc may serve as a potentiator of TMZ therapy in GBM patients.
Collapse
Affiliation(s)
- Amos Toren
- Pediatric Hemato-Oncology, Edmond and Lilly Safra Children's Hospital and Cancer Research Center, Sheba Medical Center, Tel Hashomer Affiliated to The Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Tatyana Pismenyuk
- Pediatric Hemato-Oncology, Edmond and Lilly Safra Children's Hospital and Cancer Research Center, Sheba Medical Center, Tel Hashomer Affiliated to The Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Michal Yalon
- Pediatric Hemato-Oncology, Edmond and Lilly Safra Children's Hospital and Cancer Research Center, Sheba Medical Center, Tel Hashomer Affiliated to The Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Shani Freedman
- Pediatric Hemato-Oncology, Edmond and Lilly Safra Children's Hospital and Cancer Research Center, Sheba Medical Center, Tel Hashomer Affiliated to The Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Amos J Simon
- Pediatric Hemato-Oncology, Edmond and Lilly Safra Children's Hospital and Cancer Research Center, Sheba Medical Center, Tel Hashomer Affiliated to The Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Tamar Fisher
- Pediatric Hemato-Oncology, Edmond and Lilly Safra Children's Hospital and Cancer Research Center, Sheba Medical Center, Tel Hashomer Affiliated to The Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Itai Moshe
- Pediatric Hemato-Oncology, Edmond and Lilly Safra Children's Hospital and Cancer Research Center, Sheba Medical Center, Tel Hashomer Affiliated to The Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | | | - Shlomi Constantini
- Department of Pediatric Neurosurgery, Dana Children's Hospital, Tel-Aviv-Sourasky Medical Center, Israel
| | - Yael Mardor
- The Advanced Technology Center, Sheba Medical Center, Tel Hashomer Affiliated to The Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - David Last
- The Advanced Technology Center, Sheba Medical Center, Tel Hashomer Affiliated to The Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - David Guez
- The Advanced Technology Center, Sheba Medical Center, Tel Hashomer Affiliated to The Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Dianne Daniels
- The Advanced Technology Center, Sheba Medical Center, Tel Hashomer Affiliated to The Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Moria Assoulin
- The Advanced Technology Center, Sheba Medical Center, Tel Hashomer Affiliated to The Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Ruty Mehrian-Shai
- Pediatric Hemato-Oncology, Edmond and Lilly Safra Children's Hospital and Cancer Research Center, Sheba Medical Center, Tel Hashomer Affiliated to The Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
| |
Collapse
|
33
|
Senthilkumar GS, Sankarganesh M, Rajesh J, Vedhi C, Dhaveethu Raja J. Synthesis, spectral characterization, DNA interaction, antioxidant, and antimicrobial studies of new water soluble metal(II) complexes of morpholine based ligand. RUSS J GEN CHEM+ 2017. [DOI: 10.1134/s1070363217110214] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
34
|
Banerjee A, Banerjee K, Sinha A, Das S, Majumder S, Majumdar S, Choudhuri SK. A zinc Schiff base complex inhibits cancer progression both in vivo and in vitro by inducing apoptosis. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2017; 56:383-392. [PMID: 29145169 DOI: 10.1016/j.etap.2017.11.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Revised: 11/03/2017] [Accepted: 11/04/2017] [Indexed: 05/25/2023]
Abstract
Cancer chemotherapy suffers from selectivity and undesired toxicity of the drugs. Since zinc is a biocompatible tracer element and cysteine derivatives are used in cancer chemoprevention, we intend to develop a complex of zinc and cysteine-derivatives as potent, non-toxic anticancer agents. Herein, we synthesized and characterized cysteine based ligand, 2-[(2-Hydroxy-3-methoxy-benzylidene)-amino]-3-mercapto-propionic acid and its Zn-complex, which are found to be non-toxic towards normal human PBMC. Data also revealed that only Zn-complex exhibited remarkable apoptosis in drug-sensitive CCRF-CEM and multidrug-resistant CEM/ADR5000 cancer cells as assessed by MTT, Cell cycle and AnnexinV binding assay. Moreover, Zn-complex altered ROS and GSH level of the respective cell lines. Finally, treatment of Zn-complex in Swiss albino mice did not show any systemic toxicity in preliminary trials in normal mice and remarkably increased the life-span of EAC bearing mice. In conclusion, the synthesized Zn-complex may be developed for efficacious, multidrug resistance reversal, non-toxic chemotherapeutic agents in future.
Collapse
Affiliation(s)
- Arpita Banerjee
- In Vitro Carcinogenesis and Cellular Chemotherapy, Chittaranjan National Cancer Institute, 37, S.P. Mukherjee Road, Kolkata, 700 026, West Bengal, India; Department of Chemistry, Rammohan College, 102/1, Raja Rammohan Sarani, College Street, Kolkata, West Bengal 700009, India
| | - Kaushik Banerjee
- In Vitro Carcinogenesis and Cellular Chemotherapy, Chittaranjan National Cancer Institute, 37, S.P. Mukherjee Road, Kolkata, 700 026, West Bengal, India
| | - Abhinaba Sinha
- In Vitro Carcinogenesis and Cellular Chemotherapy, Chittaranjan National Cancer Institute, 37, S.P. Mukherjee Road, Kolkata, 700 026, West Bengal, India
| | - Satyajit Das
- In Vitro Carcinogenesis and Cellular Chemotherapy, Chittaranjan National Cancer Institute, 37, S.P. Mukherjee Road, Kolkata, 700 026, West Bengal, India
| | - Saikat Majumder
- Division of Molecular Medicine, Bose Institute, P 1/12, C. I. T. Road, Scheme - VIIM, Kolkata, 700054, West Bengal, India
| | - Subrata Majumdar
- Division of Molecular Medicine, Bose Institute, P 1/12, C. I. T. Road, Scheme - VIIM, Kolkata, 700054, West Bengal, India
| | - Soumitra Kumar Choudhuri
- In Vitro Carcinogenesis and Cellular Chemotherapy, Chittaranjan National Cancer Institute, 37, S.P. Mukherjee Road, Kolkata, 700 026, West Bengal, India.
| |
Collapse
|
35
|
Yang Y, Xie Q, Zhao Z, He L, Chan L, Liu Y, Chen Y, Bai M, Pan T, Qu Y, Ling L, Chen T. Functionalized Selenium Nanosystem as Radiation Sensitizer of 125I Seeds for Precise Cancer Therapy. ACS APPLIED MATERIALS & INTERFACES 2017; 9:25857-25869. [PMID: 28718286 DOI: 10.1021/acsami.7b07167] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Although radiotherapy has been extensively applied in cancer treatment, external beam radiation therapy is still unable to avoid damage to adjacent normal tissues in the process of delivering a sufficient radiation dose to the tumor sites of patients. To overcome this limitation, chemoradiotherapy, as a combination of chemotherapy and radiotherapy of a radioactive seed, has been proposed to decrease the damage to tumor-surrounding tissues and enhance the radiosensitivity of solid tumors. In this study, we designed and synthesized folic acid-conjugated selenium nanoparticles (FA@SeNPs) as a cancer-targeting agent that could be synergistically enhanced by radioactive 125I seeds to realize anticancer efficacy and inhibited colony formation ability. Interestingly, when compared with X-ray irradiation, 125I seeds demonstrate a larger synergistic effect with the FA@SeNPs, drastically increasing reactive oxygen species overproduction to trigger apoptosis and influencing the cell cycle distribution in human breast cancer cells, inducing DNA damage and activating the mitogen-activated protein kinase and p53 signaling pathways. Moreover, this combination treatment demonstrates better in vivo antitumor activity and lower systemic toxicity. Therefore, this study demonstrates a new strategy for using functionalized SeNPs as a radiation sensitizer for 125I seeds for cancer therapy.
Collapse
Affiliation(s)
- Yahui Yang
- Department of Chemistry, Jinan University , Guangzhou 510632, China
| | - Qiang Xie
- The Third Affiliated Hospital, Sun Yat-sen University , Guangzhou 510630, China
| | - Zhennan Zhao
- Department of Chemistry, Jinan University , Guangzhou 510632, China
| | - Lizhen He
- Department of Chemistry, Jinan University , Guangzhou 510632, China
| | - Leung Chan
- Department of Chemistry, Jinan University , Guangzhou 510632, China
| | - Yingxiang Liu
- 421 Hospital of Chinese People's Liberation Army , Guangzhou 510318, China
| | - Yongle Chen
- 421 Hospital of Chinese People's Liberation Army , Guangzhou 510318, China
| | - Mingjun Bai
- The Third Affiliated Hospital, Sun Yat-sen University , Guangzhou 510630, China
| | - Tao Pan
- The Third Affiliated Hospital, Sun Yat-sen University , Guangzhou 510630, China
| | - Yanni Qu
- 421 Hospital of Chinese People's Liberation Army , Guangzhou 510318, China
| | - Long Ling
- 421 Hospital of Chinese People's Liberation Army , Guangzhou 510318, China
| | - Tianfeng Chen
- Department of Chemistry, Jinan University , Guangzhou 510632, China
| |
Collapse
|
36
|
Zhao JA, Yu HB, Zhi SC, Mao RN, Hu JY, Wang XX. Synthesis, chemical nuclease activity, and in vitro cytotoxicity of benzimidazole-based Cu(II)/Co(II) complexes. CHINESE CHEM LETT 2017. [DOI: 10.1016/j.cclet.2017.03.025] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
|
37
|
Wang P, Wang ZY. Metal ions influx is a double edged sword for the pathogenesis of Alzheimer's disease. Ageing Res Rev 2017; 35:265-290. [PMID: 27829171 DOI: 10.1016/j.arr.2016.10.003] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2016] [Revised: 09/08/2016] [Accepted: 10/17/2016] [Indexed: 12/17/2022]
Abstract
Alzheimer's disease (AD) is a common form of dementia in aged people, which is defined by two pathological characteristics: β-amyloid protein (Aβ) deposition and tau hyperphosphorylation. Although the mechanisms of AD development are still being debated, a series of evidence supports the idea that metals, such as copper, iron, zinc, magnesium and aluminium, are involved in the pathogenesis of the disease. In particular, the processes of Aβ deposition in senile plaques (SP) and the inclusion of phosphorylated tau in neurofibrillary tangles (NFTs) are markedly influenced by alterations in the homeostasis of the aforementioned metal ions. Moreover, the mechanisms of oxidative stress, synaptic plasticity, neurotoxicity, autophagy and apoptosis mediate the effects of metal ions-induced the aggregation state of Aβ and phosphorylated tau on AD development. More importantly, imbalance of these mechanisms finally caused cognitive decline in different experiment models. Collectively, reconstructing the signaling network that regulates AD progression by metal ions may provide novel insights for developing chelators specific for metal ions to combat AD.
Collapse
Affiliation(s)
- Pu Wang
- College of Life and Health Sciences, Northeastern University, No. 3-11, Wenhua Road, Shenyang, 110819, PR China.
| | - Zhan-You Wang
- College of Life and Health Sciences, Northeastern University, No. 3-11, Wenhua Road, Shenyang, 110819, PR China.
| |
Collapse
|
38
|
Synthesis, characterization, DNA binding and cleavage studies of mixed-ligand copper (II) complexes. ARAB J CHEM 2017. [DOI: 10.1016/j.arabjc.2014.01.017] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
|
39
|
Pan RK, Song JL, Li GB, Lin SQ, Liu SG, Yang GZ. Copper(II), cobalt(II) and zinc(II) complexes based on a tridentate bis(benzimidazole)pyridine ligand: synthesis, crystal structures, electrochemical properties and antitumour activities. TRANSIT METAL CHEM 2017. [DOI: 10.1007/s11243-017-0129-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
40
|
Lv J, Lin S, Peng P, Cai C, Deng J, Wang M, Li X, Lin R, Lin Y, Fang A, Li Q. Arenobufagin activates p53 to trigger esophageal squamous cell carcinoma cell apoptosis in vitro and in vivo. Onco Targets Ther 2017; 10:1261-1267. [PMID: 28280360 PMCID: PMC5338965 DOI: 10.2147/ott.s104767] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Esophageal squamous cell carcinoma (ESCC) is often diagnosed at late incurable stage and lacks effective treatment strategy. Bufadienolides are cardiotonic steroids isolated from the skin and parotid venom glands of the toad Bufo bufo gargarizans Cantor with novel anticancer activity. However, there is little information about the effects and action mechanisms of bufadienolides on ESCC cells. In this study, the in vitro and in vivo anti-ESCC activities of bufadienolides, including bufalin (Bu) and arenobufagin (ArBu), were examined and the underlying molecular mechanisms were elucidated. The results showed that ArBu exhibited higher anticancer efficacy than Bu against a panel of five ESCC cells, with IC50 values ranging from 0.8 μM to 3.6 μM. However, ArBu showed lower toxicity toward Het-1A human normal esophageal squamous cells, indicating its great selectivity between cancer and normal cells. Moreover, ArBu effectively induced ESCC cell apoptosis mainly by triggering caspase activation through intrinsic and extrinsic pathways. Treatment of ESCC cells also significantly activated p53 signaling by enhancing its phosphorylation. Interestingly, transfection of cells with p53 small interfering RNA significantly inhibited the ArBu-induced p53 phosphorylation and the overall apoptotic cell death. Furthermore, ArBu also demonstrated novel in vivo anticancer efficacy by inhibiting the tumor growth through activation of p53 pathway. Taken together, these results demonstrate the p53-targeting therapeutic potential of bufadienolides against ESCC.
Collapse
Affiliation(s)
| | | | - Panli Peng
- Oncology No 2 Department, Guangdong No 2 Provincial People's Hospital, Guangzhou
| | - Changqing Cai
- Oncology No 2 Department, Guangdong No 2 Provincial People's Hospital, Guangzhou
| | | | | | | | - Rongsheng Lin
- Department of Oncology, Shunde Longjiang Hospital, Foshan
| | - Yu Lin
- Department of Gastroenterology, Puning Overseas Chinese Hospital
| | - Ailing Fang
- Galactophore Department, Puning Maternity and Child Care Hospital, Puning, People's Republic of China
| | - Qiling Li
- Galactophore Department, Puning Maternity and Child Care Hospital, Puning, People's Republic of China
| |
Collapse
|
41
|
Liu S, Pan R, Su W, Li G, Ni C. Synthesis of a Ruthenium Complex Based on 2,6-Bis[1-(Pyridin-2-yl)-1H-Benzo[d]Imidazol-2-yl]Pyridine and Catalytic Oxidation of (1H-Benzo[d]-Imidazol-2-yl)Methanol to 1H-Benzo[d]Imidazole-2-Carbaldehyde with H2O2. JOURNAL OF CHEMICAL RESEARCH 2017. [DOI: 10.3184/174751917x14858862342106] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
2,6-Bis[1-(pyridin-2-yl)-1H-benzo[d]-imidazol-2-yl]pyridine (bpbp), which has been synthesised by intramolecular thermocyclisation of N2,N6-bis[2-(pyridin-2-ylamino)phenyl]pyridine-2,6-dicarboxamide, reacts with sodium pyridine-2,6-dicarboxylate (pydic) and RuCl3 to give [Ru(bpbp)(pydic)] which can catalyse the oxidation of (1H-benzo[d]imidazol-2-yl)methanol to 1H-benzo[d]imidazole-2-carbaldehyde by H2O2. The optimal reaction conditions were: molar ratios of catalyst to substrate to H2O2 set at 1: 1000: 3000; reaction temperature 50 °C; reaction time 5 h. The yield of (1H-benzo[d]imidazol-2-yl) methanol was 70%.
Collapse
Affiliation(s)
- Shenggui Liu
- School of Chemistry and Chemical Engineering, Lingnan Normal University, Zhanjiang 524048, P.R. China
| | - Rongkai Pan
- School of Chemistry and Chemical Engineering, Lingnan Normal University, Zhanjiang 524048, P.R. China
| | - Wenyi Su
- School of Chemistry and Chemical Engineering, Lingnan Normal University, Zhanjiang 524048, P.R. China
| | - Guobi Li
- School of Chemistry and Chemical Engineering, Lingnan Normal University, Zhanjiang 524048, P.R. China
| | - Chunlin Ni
- College of Materials and Energy, South China Agricultural University, Guangzhou, 510642, P.R. China
| |
Collapse
|
42
|
Synthesis of Ruthenium Complex Based on 2,6-Bis(1-(phenyl)-1H-benzo[d]imidazol-2-yl)pyridine and 2-(1-Phenyl-1H-benzo[d]imidazol-2-yl)benzoate and Catalytical Oxidation Property of 1-(1H-Benzo[d]imidazol-2-yl)ethanol to 1-(1H-Benzo[d]imidazol-2-yl)ethanone with H2O2. J CHEM-NY 2017. [DOI: 10.1155/2017/8647419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
A new ruthenium complex, Ru(bpbp)(pbb)Cl, based on 2,6-bis(1-(phenyl)-1H-benzo[d]imidazol-2-yl)pyridine (bpbp) and 2-(1-phenyl-1H-benzo[d]imidazol-2-yl)benzoate (pbb) was synthesized. The complex Ru(bpbp)(pbb)Cl could catalytically oxidize 1-(1H-benzo[d]imidazol-2-yl)ethanol to 1-(1H-benzo[d]imidazol-2-yl)ethanone with H2O2 as oxidant. Influence of temperature and catalyst amount on the oxidation reaction was evaluated. The reaction optimal conditions are as follows: molar ratio of catalyst to substrate to H2O2 is 1 : 1000 : 3000, the proper reaction temperature is 50°C and reaction time lasts 5 h, and the isolated yield of 1-(1H-benzo[d]imidazol-2-yl)ethanol to 1-(1H-benzo[d]imidazol-2-yl)ethanone under the optimal reaction conditions is 57%.
Collapse
|
43
|
Synthesis, cytotoxic and antimicrobial activities of novel cobalt and zinc complexes of benzimidazole derivatives. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2016.11.020] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
44
|
A survey of the mechanisms of action of anticancer transition metal complexes. Future Med Chem 2016; 8:2263-2286. [DOI: 10.4155/fmc-2016-0153] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Metal complexes have been the subject of numerous investigations in oncology but, despite the plethora of newly synthesized compounds, their precise mechanisms of action remain generally unknown or, for the best, incompletely determined. The continuous development of efficient and sensitive techniques in analytical chemistry and molecular biology gives scientists new tools to gather information on how metal complexes can be effective toward cancer. This review focuses on recent findings about the anticancer mechanism of action of metal complexes and how the ligands can be used to tune their pharmacological and physicochemical properties.
Collapse
|
45
|
Deo KM, Pages BJ, Ang DL, Gordon CP, Aldrich-Wright JR. Transition Metal Intercalators as Anticancer Agents-Recent Advances. Int J Mol Sci 2016; 17:ijms17111818. [PMID: 27809241 PMCID: PMC5133819 DOI: 10.3390/ijms17111818] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2016] [Revised: 10/11/2016] [Accepted: 10/23/2016] [Indexed: 12/20/2022] Open
Abstract
The diverse anticancer utility of cisplatin has stimulated significant interest in the development of additional platinum-based therapies, resulting in several analogues receiving clinical approval worldwide. However, due to structural and mechanistic similarities, the effectiveness of platinum-based therapies is countered by severe side-effects, narrow spectrum of activity and the development of resistance. Nonetheless, metal complexes offer unique characteristics and exceptional versatility, with the ability to alter their pharmacology through facile modifications of geometry and coordination number. This has prompted the search for metal-based complexes with distinctly different structural motifs and non-covalent modes of binding with a primary aim of circumventing current clinical limitations. This review discusses recent advances in platinum and other transition metal-based complexes with mechanisms of action involving intercalation. This mode of DNA binding is distinct from cisplatin and its derivatives. The metals focused on in this review include Pt, Ru and Cu along with examples of Au, Ni, Zn and Fe complexes; these complexes are capable of DNA intercalation and are highly biologically active.
Collapse
Affiliation(s)
- Krishant M Deo
- Nanoscale Organisation and Dynamics Group, Western Sydney University, Campbelltown, NSW 2560, Australia.
- School of Science and Health, Western Sydney University, Campbelltown, NSW 2560, Australia.
| | - Benjamin J Pages
- Nanoscale Organisation and Dynamics Group, Western Sydney University, Campbelltown, NSW 2560, Australia.
- School of Science and Health, Western Sydney University, Campbelltown, NSW 2560, Australia.
| | - Dale L Ang
- Nanoscale Organisation and Dynamics Group, Western Sydney University, Campbelltown, NSW 2560, Australia.
- School of Science and Health, Western Sydney University, Campbelltown, NSW 2560, Australia.
| | - Christopher P Gordon
- School of Science and Health, Western Sydney University, Campbelltown, NSW 2560, Australia.
| | - Janice R Aldrich-Wright
- Nanoscale Organisation and Dynamics Group, Western Sydney University, Campbelltown, NSW 2560, Australia.
- School of Science and Health, Western Sydney University, Campbelltown, NSW 2560, Australia.
| |
Collapse
|
46
|
Li C, Huang Q, Xiao J, Fu X, You L, Liu RH. Preparation of Prunella vulgaris polysaccharide-zinc complex and its antiproliferative activity in HepG2 cells. Int J Biol Macromol 2016; 91:671-9. [DOI: 10.1016/j.ijbiomac.2016.06.012] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2016] [Revised: 05/30/2016] [Accepted: 06/05/2016] [Indexed: 02/02/2023]
|
47
|
Ferreira BJML, Brandão P, Meireles M, Martel F, Correia-Branco A, Fernandes DM, Santos TM, Félix V. Synthesis, structural characterization, cytotoxic properties and DNA binding of a dinuclear copper(II) complex. J Inorg Biochem 2016; 161:9-17. [PMID: 27157979 DOI: 10.1016/j.jinorgbio.2016.04.026] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2015] [Revised: 04/12/2016] [Accepted: 04/18/2016] [Indexed: 11/19/2022]
Abstract
In this study a novel dinuclear copper(II) complex with adenine and phenanthroline has been synthesized and its structure determined by single crystal X-ray diffraction. In the dinuclear complex [Cu₂(μ-adenine)₂(phen)₂(H2O)2](NO3)4·0.5H2O (phen=1,10-phenanthroline) (1) the two Cu(II) centres exhibit a distorted square pyramidal coordination geometry linked by two nitrogen donors from adenine bridges leading to a Cu-Cu distance of 3.242(3)Å. Intramolecular and intermolecular π⋯π interactions as well as an H-bonding network were observed. The antitumor capacity of the complex has been tested in vitro against human cancer cell lines, cervical carcinoma (HeLa) and colorectal adenocarcinoma (Caco-2), by metabolic tests, using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-tetrazolium bromide as reagent. The complex 1 has remarkable low IC50 values of 0.87±0.06μM (HeLa) and 0.44±0.06μM (Caco-2), when compared with values for cisplatin against the same cell lines. The interaction of complex 1 with calf thymus DNA (CT DNA) was further investigated by absorption and fluorescence spectroscopic methods. A binding constant of 5.09×10(5)M(-1) was obtained from UV-vis absorption studies.
Collapse
Affiliation(s)
- B J M Leite Ferreira
- Departamento de Química, CICECO, Universidade de Aveiro, 3810-193 Aveiro, Portugal
| | - P Brandão
- Departamento de Química, CICECO, Universidade de Aveiro, 3810-193 Aveiro, Portugal.
| | - M Meireles
- Departamento de Química e Bioquímica, Centro de Química e Bioquímica, Faculdade de Ciências da Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - Fátima Martel
- Departamento de Bioquímica, Faculdade de Medicina do Porto e I3S, Universidade do Porto, 4200-319 Porto, Portugal
| | - Ana Correia-Branco
- Departamento de Bioquímica, Faculdade de Medicina do Porto e I3S, Universidade do Porto, 4200-319 Porto, Portugal
| | - Diana M Fernandes
- Departamento de Química e Bioquímica, REQUIMTE/LAQV, Faculdade de Ciências, Universidade do Porto, 4169-007 Porto, Portugal
| | - T M Santos
- Departamento de Química, CICECO, Universidade de Aveiro, 3810-193 Aveiro, Portugal
| | - V Félix
- Departamento de Química, CICECO, Universidade de Aveiro, 3810-193 Aveiro, Portugal; Departamento de Química, IBIMED and CICECO, Universidade de Aveiro, 3810-193 Aveiro, Portugal.
| |
Collapse
|
48
|
Huang QW, Wang SX, Liu SG, Su WY, Li GB, He YM. Crystal structure and antitumor activities of a dinuclear cobalt(II) complex based on meso-1,2,3,4-tetra(1H-benzo[d]imidazol-2-yl)butane. J STRUCT CHEM+ 2016. [DOI: 10.1134/s0022476616010236] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
49
|
Current and future potential of metallo drugs: Revisiting DNA-binding of metal containing molecules and their diverse mechanism of action. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.01.006] [Citation(s) in RCA: 67] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
|
50
|
Rajamuthy V, Eltayeb NE, Subramaniam R, Rosiyah Y. New anticancer zinc(II) complexes comprising thiosemicarbazones of saturated ring: structure, DNA/protein binding, DNA cleavage, topoisomerase-1 inhibition and anti-proliferation studies. Appl Organomet Chem 2016. [DOI: 10.1002/aoc.3458] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Vikneswaran Rajamuthy
- Centre for Ionics University of Malaya, Faculty of Science; University of Malaya; Lembah Pantai 50603 Kuala Lumpur Malaysia
| | - Naser Eltaher Eltayeb
- Department of Chemistry, Sciences and Arts College - Rabigh; King Abdulaziz University; Rabigh Saudi Arabia
| | - Ramesh Subramaniam
- Centre for Ionics University of Malaya, Faculty of Science; University of Malaya; Lembah Pantai 50603 Kuala Lumpur Malaysia
| | - Yahya Rosiyah
- Department of Chemistry, Faculty of Science; University of Malaya; Lembah Pantai 50603 Kuala Lumpur Malaysia
| |
Collapse
|