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Abou-Melha KS. Green approach to synthesize novel thiosemicarbazide complexes, characterization; DNA-methyl green assay and in-silico studies against DNA polymerase. Heliyon 2024; 10:e25951. [PMID: 38390191 PMCID: PMC10881341 DOI: 10.1016/j.heliyon.2024.e25951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 01/31/2024] [Accepted: 02/05/2024] [Indexed: 02/24/2024] Open
Abstract
A thiosemicarbazide derivative as (E)-4-ethyl-1-(1-(naphthalen-1-yl) ethylidene) thiosemicarbazide (HAN) was synthesized then characterized to prepare [Co(HAN)Cl2·(H2O)2], [Ni(HAN)Cl2·(H2O)2]. H2O, and [Cd(HAN)Cl2] complexes. According to spectral and analytical data we could confirm the neutral bidentate mode of bonding via (C]S) and (C]N) groups to form 1:1 M ratio within the three complexes. The octahedral geometry was suggested for Co(II) and Ni(II) complexes according to electronic transitions assigned to 4T1g → 4T1g(P)(ʋ2) and 4T1g → 4A2g(F)(ʋ3) and 3A2g → 3T1g(P,υ3) and 3A2g → 3T1g(F,υ2), respectively. The values of nephelauetic ratio (β) in the ligand field parameters detect the ionic nature of new M-L bonds. The molecular ion peaks appeared in the mass spectra of two selected complexes confirming their molecular formulae. The conductometric study was performed for Cd(II) ion solution during variable additions of HAN to calculate association and formation constant of Cd(II)-HAN complex. DFT/B3LYP method was used to optimize the structures of the compounds and confirm the binding mode of the ligand. The distribution of C(5) = N(17) and C(13) = S(19) groups asserts their priority in coordination. Hirshfeld crystal properties were obtained via normalized contact distance (dnorm) and shape index in which the nitrogen atoms act as the best contact points in crystal packing. The biological screening was carried out against microbial strains as well as methyl green/DNA test. In vitro, the superiority of the ligand was clearly recorded in its biological effectiveness. In silico methods were implemented to confirm the activity of the ligand and to recognize the interaction features. The bioavailability, pharmacokinetics and drug-likeness were evaluated via Swiss-link. The data detect the ability of the ligand to penetrate barrier of brain (BBB) but not absorbed in gastrointestinal tract. Pharmit link and molecular docking were utilized to investigate the interaction of HAN with 1bna, 425d and 2k4l proteins. The best intercalation with protein pockets was observed with 2k4l protein, and searching the MolPort library detects a drug analog of MolPort-002-894-701. Finally, the results suggest the biological efficiency of the ligand, which may be asserted by specialists through intensive in-vivo studies.
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Affiliation(s)
- Khlood S Abou-Melha
- Department of Chemistry, Faculty of Science, King Khalid University, Abha, Saudi Arabia
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2
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Ghazy AR, Al-Hossainy AF, Abdel Gawad SA. Enhancing the optical properties of [P(MMA-co-AN)/ZrO 2] TF by doping fluorescein dye, TD-DFT/DMOl 3 simulations and COVID-19 main protease docking. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 304:123411. [PMID: 37741102 DOI: 10.1016/j.saa.2023.123411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 08/18/2023] [Accepted: 09/12/2023] [Indexed: 09/25/2023]
Abstract
Poly methyl methacrylate-co-acrylonitrile [P(MMA-co-AN)]HB hybrid blend was first synthesized by precipitation polymerization and characterized by static light scattering. With a thickness of 200 ± 5 nm, the hybrid nanocomposite of [P(MMA-co-AN)/ZrO2]HNC thin films were fabricated by spin coating method. X-Ray diffraction studies showed a monoclinic cell structure with an average crystalline size of 180 nm for the fabricated films. An improvement in the optical properties were figured out when fluorescein dye was doped in the hybrid nanocomposite. Where the optical energy gap was decreased from 4.31 to 4.025 eV for fluorescein doped hybrid nanocomposite. While a possible energy transfer between ZrO2 and fluorescein was investigated in the laser photoluminescence spectra. DFT-CASTEP simulations were deployed to calculate the theoretical optical properties for the molecules under consideration. The structural and optical simulations of [P(MMA-co-AN)/ZrO2]HNC were found to match the experimental data. Molecular docking studies of [P(MMA-co-AN)/ZrO2]Iso against the main protease of novel corona virus COVID 19 (PDB code 6LU7 Hormone) showed an interesting interaction.
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Affiliation(s)
- Ahmed R Ghazy
- Laser Laboratory, Physics Department, Faculty of Science, Tanta University, Tanta 31527, Egypt.
| | - Ahmed F Al-Hossainy
- Chemistry Department, Faculty of Science, New Valley University, 72511 Al-Wadi Al-Gadid, Al-Kharga, Egypt
| | - S A Abdel Gawad
- Basic Science Center, Misr University for Science and Technology (MUST), 6 of October, Egypt
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Presenjit, Chaturvedi S, Singh A, Gautam D, Singh K, Mishra AK. An Insight into the Effect of Schiff Base and their d and f Block Metal Complexes on Various Cancer Cell Lines as Anticancer Agents: A Review. Anticancer Agents Med Chem 2024; 24:488-503. [PMID: 38279753 DOI: 10.2174/0118715206280314231201111358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 10/24/2023] [Accepted: 11/02/2023] [Indexed: 01/28/2024]
Abstract
Over the last few decades, an alarming rise in the percentage of individuals with cancer and those with multi-resistant illnesses has forced researchers to explore possibilities for novel therapeutic approaches. Numerous medications currently exist to treat various disorders, and the development of small molecules as anticancer agents has considerable potential. However, the widespread prevalence of resistance to multiple drugs in cancer indicates that it is necessary to discover novel and promising compounds with ideal characteristics that could overcome the multidrug resistance issue. The utilisation of metallo-drugs has served as a productive anticancer chemotherapeutic method, and this approach may be implemented for combating multi-resistant tumours more successfully. Schiff bases have been receiving a lot of attention as a group of compounds due to their adaptable metal chelating abilities, innate biologic properties, and versatility to tweak the structure to optimise it for a specific biological purpose. The biological relevance of Schiff base and related complexes, notably their anticancer effects, has increased in their popularity as bio-inorganic chemistry has progressed. As a result of learning about Schiff bases antitumor efficacy against multiple cancer cell lines and their complexes, researchers are motivated to develop novel, side-effect-free anticancer treatments. According to study reports from the past ten years, we are still seeking a powerful anticancer contender. This study highlights the potential of Schiff bases, a broad class of chemical molecules, as potent anticancer agents. In combination with other anticancer strategies, they enhance the efficacy of treatment by elevating the cytotoxicity of chemotherapy, surmounting drug resistance, and promoting targeted therapy. Schiff bases also cause cancer cell DNA repair, improve immunotherapy, prevent angiogenesis, cause apoptosis, and lessen the side effects of chemotherapy. The present review explores the development of potential Schiff base and their d and f block metal complexes as anticancer agents against various cancer cell lines.
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Affiliation(s)
- Presenjit
- Radiological Nuclear and Imaging Sciences, Institute of Nuclear Medicine & Allied Sciences, DRDO, Timarpur, 110054, Delhi, India
- Department of Chemistry, Babasaheb Bhimrao Ambedkar University, 226025, Lucknow, India
| | - Shubhra Chaturvedi
- Radiological Nuclear and Imaging Sciences, Institute of Nuclear Medicine & Allied Sciences, DRDO, Timarpur, 110054, Delhi, India
| | - Akanksha Singh
- Department of Zoology, Swami Shraddhanand College, University of Delhi, 110007, India
| | - Divya Gautam
- Radiological Nuclear and Imaging Sciences, Institute of Nuclear Medicine & Allied Sciences, DRDO, Timarpur, 110054, Delhi, India
- Centre of Nanotechnology, Indian Institute of Technology, Roorkee, 247667, Uttarakhand, India
| | - Kaman Singh
- Department of Chemistry, Babasaheb Bhimrao Ambedkar University, 226025, Lucknow, India
| | - Anil Kumar Mishra
- Radiological Nuclear and Imaging Sciences, Institute of Nuclear Medicine & Allied Sciences, DRDO, Timarpur, 110054, Delhi, India
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Eslami Moghadam M, Tavakoli Hafshajani K, Sohrabi N, Rezaeisadat M, Oftadeh M. Platinum (II) complex of isopentyl glycine ligand: DNA binding, molecular dynamic, and anticancer activity against breast cancer. J Biomol Struct Dyn 2023:1-13. [PMID: 37578043 DOI: 10.1080/07391102.2023.2246564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 07/29/2023] [Indexed: 08/15/2023]
Abstract
In this paper, we performed thorough experimental and theoretical calculations to examine the interaction between Pt derivative, as an anticancer, and ct-DNA. The mode of DNA binding with [Pt(NH3)2(Isopentylgly)]NO3, where Isopentylgly is Isopentyl glycine, was evaluated by various spectroscopic methods, docking, and molecular dynamics simulation studies. UV-Vis and fluorescence spectroscopic titration results and CD spectra of DNA-drug showed this interaction is via groove binding. Also, thermal stability studies or DNA melting temperature changes (ΔTm), as well as the quenching emissions monitoring proved it. Also, the thermodynamic parameter and binding constant displayed that complex-DNA formation is a spontaneous process, and H-binding and also groove binding were found to be the main forces. Theoretical studies stated [Pt(NH3)2(Isopentylgly)]NO3-DNA formation occurs on C-G center on DNA, along with rising DNA-compound stability. IC50 value against the human breast cell line probably is due to the Isopentyl glycine ligand in the structure of the Pt compound, and it was obtained more than cisplatin and less than carboplatin against the MCF7 cell.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
| | | | - Nasrin Sohrabi
- Department of Chemistry, Payame Noor University (PNU), Tehran, Iran
| | | | - Mohsen Oftadeh
- Department of Chemistry, Payame Noor University (PNU), Tehran, Iran
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Abd El-Lateef HM, Khalaf MM, Amer AA, Kandeel M, Abdelhamid AA, Abdou A. Synthesis, Characterization, Antimicrobial, Density Functional Theory, and Molecular Docking Studies of Novel Mn(II), Fe(III), and Cr(III) Complexes Incorporating 4-(2-Hydroxyphenyl azo)-1-naphthol (Az). ACS OMEGA 2023; 8:25877-25891. [PMID: 37521661 PMCID: PMC10373178 DOI: 10.1021/acsomega.3c01413] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Accepted: 07/03/2023] [Indexed: 08/01/2023]
Abstract
This work synthesized three new CrAz2, MnAz2, and FeAz2 complexes and investigated them using IR, mass, UV spectroscopy, elemental analysis, conductivity and magnetic tests, and thermogravimetric analysis. The azo-ligand, 4-(2-hydroxyphenylAzo)-1-naphthol (Az), couples with metal ions via its nitrogen (in -N=N- bonds) and oxygen (in hydroxyl group) atoms, according to the IR spectra of these complexes. Through thermal examination (TG/TGA), the number and location of water in the complexes were also determined. Density functional theory (DFT) theory is applied to ameliorate the structures of the ligand (Az) and metal complexes and analyze the quantum chemical characteristics of these complexes. The antifungal and antibacterial activity of the ligand and its complexes opposed to several hazardous bacteria and fungi was investigated in vitro. Metal complexes were discovered to have a higher inhibitory impact on some organisms than the free ligand. The MnAz2 complex exhibited the best activity among the studied materials, whereas the CrAz2 complex had the lowest. The compounds' binding affinity to the E. coli (PDB ID: 1hnj) structure was predicted using molecular docking. Binding energies were calculated by analyzing protein-substrate interactions. These encouraging findings imply that these chemicals may have physiological effects and may be valuable for a variety of medical uses in the future.
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Affiliation(s)
- Hany M. Abd El-Lateef
- Department
of Chemistry, College of Science, King Faisal
University, Al-Ahsa 31982, Saudi Arabia
- Chemistry
Department, Faculty of Science, Sohag University, Sohag 82524, Egypt
| | - Mai M. Khalaf
- Department
of Chemistry, College of Science, King Faisal
University, Al-Ahsa 31982, Saudi Arabia
- Chemistry
Department, Faculty of Science, Sohag University, Sohag 82524, Egypt
| | - Amer A. Amer
- Chemistry
Department, Faculty of Science, Sohag University, Sohag 82524, Egypt
| | - Mahmoud Kandeel
- Department
of Biomedical Sciences, College of Veterinary Medicine, King Faisal University, 31982 Al-Ahsa, Saudi Arabia
- Department
of Pharmacology, Faculty of Veterinary Medicine, Kafrelsheikh University, 33516 Kafrelsheikh, Egypt
| | - Antar A. Abdelhamid
- Chemistry
Department, Faculty of Science, Sohag University, Sohag 82524, Egypt
- Chemistry
Department, Faculty of Science, Albaha University, Albaha 1988, Saudi Arabia
| | - Aly Abdou
- Chemistry
Department, Faculty of Science, Sohag University, Sohag 82524, Egypt
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Tavakoli Hafshajani K, Sohrabi N, Eslami Moghadam M, Oftadeh M. Spectroscopy and molecular dynamic study of the interaction of calf thymus DNA by anticancer Pt complex with butyl glycine ligand. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 299:122826. [PMID: 37216815 DOI: 10.1016/j.saa.2023.122826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Revised: 04/29/2023] [Accepted: 05/04/2023] [Indexed: 05/24/2023]
Abstract
Despite the past few decades since the discovery of anticancer drugs, there is still no definitive treatment for its treatment. Cisplatin is a chemotherapy medication used to treat some cancers. In this research, the DNA binding affinity of Pt complex with butyl glycine ligand was studied by various spectroscopy methods and simulation studies. Fluorescence and UV-Vis spectroscopic data showed groove binding in ct-DNA-[Pt(NH3)2(butylgly)]NO3 complex formation by the spontaneous process. The results were also confirmed by small changes in CD spectra and thermal study (Tm), as well as the quenching emission of [Pt(NH3)2(butylgly)]NO3 complex on DNA. Finally, thermodynamic and binding parameters displayed that hydrophobic forces are the main forces. Based on docking simulation, [Pt(NH3)2(butylgly)]NO3 could bind to DNA and via minor groove binding on C-G center on DNA, formed a stable DNA complex.
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Affiliation(s)
| | - Nasrin Sohrabi
- Department of Chemistry, Payame Noor University (PNU), P.O.Box 19395-4697, Tehran, Iran.
| | | | - Mohsen Oftadeh
- Department of Chemistry, Payame Noor University (PNU), P.O.Box 19395-4697, Tehran, Iran
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A Novel Schiff Base Ligand and Its Metal Complexes: Synthesis, Characterization, Theoretical Calculations, Catalase-like and Catecholase-like Enzymatic Activities. J Mol Liq 2023. [DOI: 10.1016/j.molliq.2023.121636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
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8
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Green synthesis and characterization of new carbothioamide complexes; cyclic voltammetry and DNA/methyl green assay supported by silico ways versus DNA-polymerase. ARAB J CHEM 2023. [DOI: 10.1016/j.arabjc.2023.104807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023] Open
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Andiappan K, Sanmugam A, Deivanayagam E, Karuppasamy K, Kim HS, Vikraman D. Detailed investigations of rare earth (Yb, Er and Pr) based inorganic metal-ion complexes for antibacterial and anticancer applications. INORG CHEM COMMUN 2023. [DOI: 10.1016/j.inoche.2023.110510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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Polymer complexes: LXXX—characterization, DNA cleavage properties, antimicrobial activity and molecular docking studies of transition metal complexes of Schiff base. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2023. [DOI: 10.1007/s13738-023-02755-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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Damena T, Alem MB, Zeleke D, Demissie TB, Desalegn T. Synthesis and Computational Studies of Novel Cobalt(II) and Oxovanadium(IV) Complexes of Quinoline Carbaldehyde Derivative Ligand for Antibacterial and Antioxidant Applications. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.134994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Alghuwainem YAA, El-Lateef HMA, Khalaf MM, Amer AA, Abdelhamid AA, Alzharani AA, Alfarsi A, Shaaban S, Gouda M, Abdou A. Synthesis, DFT, Biological and Molecular Docking Analysis of Novel Manganese(II), Iron(III), Cobalt(II), Nickel(II), and Copper(II) Chelate Complexes Ligated by 1-(4-Nitrophenylazo)-2-naphthol. Int J Mol Sci 2022; 23:ijms232415614. [PMID: 36555272 PMCID: PMC9779307 DOI: 10.3390/ijms232415614] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 11/18/2022] [Accepted: 11/29/2022] [Indexed: 12/14/2022] Open
Abstract
Novelmanganese(II), iron(III), cobalt(II), nickel(II), and copper(II) chelates were synthesized and studied using elemental analysis (EA), infrared spectroscopy, mass spectrometry, ultraviolet-visible spectroscopy, and conductivity, as well as magnetic measurements and thermogravimetric analysis (TG). The azo-ligand 1-[(4-nitrophenyl)diazenyl]-2-naphthol (HL) chelates to the metal ions via the nitrogen and oxygen centers of the azo group and the hydroxyl, respectively. The amounts of H2O present and its precise position were identified by thermal analysis. Density functional theory (DFT) was employed to theoretically elucidate the molecular structures of the ligand and the metal complexes. Furthermore, the quantum chemical parameters were also evaluated. The antimicrobial properties were evaluated against a group of fungal and bacterial microbes. Interestingly, the bioactivity of the complexes is enhanced compared to free ligands. Within this context, the CuL complex manifested the lowest activity, whereas the FeL complex had the greatest. Molecular docking was used to foretell the drugs' binding affinity for the structure of Escherichia coli (PDB ID: 1hnj). Protein-substrate interactions were resolved, and binding energies were accordingly calculated.
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Affiliation(s)
- Yousef A. A. Alghuwainem
- Department of Veterinary Public Health and Care, College of Veterinary Medicine, King Faisal University, Al-Ahsa 31982, Saudi Arabia
| | - Hany M. Abd El-Lateef
- Department of Chemistry, College of Science, King Faisal University, Al-Ahsa 31982, Saudi Arabia
- Department of Chemistry, Faculty of Science, Sohag University, Sohag 82534, Egypt
- Correspondence: or (H.M.A.E.-L.); or (S.S.)
| | - Mai M. Khalaf
- Department of Chemistry, College of Science, King Faisal University, Al-Ahsa 31982, Saudi Arabia
- Department of Chemistry, Faculty of Science, Sohag University, Sohag 82534, Egypt
| | - Amer A. Amer
- Department of Chemistry, Faculty of Science, Sohag University, Sohag 82534, Egypt
| | - Antar A. Abdelhamid
- Department of Chemistry, Faculty of Science, Sohag University, Sohag 82534, Egypt
- Department of Chemistry, Faculty of Science, Albaha University, Albaha 65528, Saudi Arabia
| | - Ahmed A. Alzharani
- Department of Chemistry, Faculty of Science, Albaha University, Albaha 65528, Saudi Arabia
| | - Anas Alfarsi
- Department of Chemistry, Faculty of Science, Albaha University, Albaha 65528, Saudi Arabia
| | - Saad Shaaban
- Department of Chemistry, College of Science, King Faisal University, Al-Ahsa 31982, Saudi Arabia
- Chemistry Department, Faculty of Science, Mansoura University, Mansoura 35516, Egypt
- Correspondence: or (H.M.A.E.-L.); or (S.S.)
| | - Mohamed Gouda
- Department of Chemistry, College of Science, King Faisal University, Al-Ahsa 31982, Saudi Arabia
| | - Aly Abdou
- Department of Chemistry, Faculty of Science, Sohag University, Sohag 82534, Egypt
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Damena T, Alem MB, Zeleke D, Desalegn T, Eswaramoorthy R, Demissie TB. Synthesis, characterization, and biological activities of zinc(II), copper(II) and nickel(II) complexes of an aminoquinoline derivative. Front Chem 2022; 10:1053532. [DOI: 10.3389/fchem.2022.1053532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Accepted: 10/18/2022] [Indexed: 11/06/2022] Open
Abstract
Interest is increasingly focused on the use of transition metal complexes as biochemical, medical, analytical, pharmaceutical, agronomic, anticancer, and antibacterial agents. In this study, three complexes of [Zn(H2L)Cl] (1), [Cu(H2L)(H2O)(NO3)] (2) and [Ni(H2L)(NO3)].2H2O (3) were synthesized from a 2-chloroquinoline-3-carbaldehyde derived ligand [H3L = ((E)-2-(((2-((2-hydroxyethyl)amino)quinolin-3-yl)methylene)amino)ethanol. The compounds were characterized using physicochemical and spectroscopic methods. The results demonstrate that the free ligand behaves as a tridentate ligand with one oxygen and two nitrogen (ONN) donor atoms in 1:1 metal:ligand ratio. The formation constants of the complexes were found to be (KZn(II) = 2.3 × 106, KCu(II) = 2.9 × 106, and KNi(II) = 3.8 × 105). The thermodynamic parameters indicated that the reactions were spontaneous with exothermic nature of metal-ligand interaction energies. Based on the analyses of the experimental (EDX, FTIR, PXRD, MS and TGA) and DFT results, a distorted tetrahedral, a distorted square pyramidal and square planar geometry for Zn(II), Cu(II) and Ni(II) complexes, respectively, were proposed. The B3LYP calculated IR frequencies and TD-B3LYP calculated absorption spectra were found to be in good agreement with the corresponding experimental results. The powder XRD data confirmed that the Zn(II), Cu(II) and Ni(II) complexes have polycrystalline nature with average crystallite sizes of 27.86, 33.54, 37.40 Å, respectively. In vitro antibacterial activity analyses of the complexes were studied with disk diffusion method, in which the complexes showed better activity than the precursor ligand. Particularly the Cu(II) complex showed higher percent activity index (62, 90%), than both Zn(II) (54, 82%) and Ni(II) (41, 68%) complexes against both E. coli and P. aeruginosa, respectively. Using the DPPH assay, the complexes were further assessed for their antioxidant capacities. All metal complexes showed improved antioxidant activity than the free ligand. Zn(II) and Cu(II) complexes, which had IC50 values of 10.46 and 8.62 μg/ml, respectively, showed the best antioxidant activity. The calculated results of Lipinski’s rule of five also showed that the target complexes have drug-like molecular nature and similarly, the results of binding mode of action of these compounds against E. coli DNA gyrase B and P. aeruginosa LasR.DNA were found to be in good agreement with the in vitro biological activities.
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Molecular docking, Synthesis and Antimicrobial Evaluation of Metal Complexes with Schiff Base. RESULTS IN CHEMISTRY 2022. [DOI: 10.1016/j.rechem.2022.100650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Kalaiarasi G, Senthilrajkapoor P, Indumathy R. Various coordination behavior of coumarin appended Schiff bases towards Ruthenium(II) ion: Synthesis, spectral characterization and biological evaluation. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.109986] [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]
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16
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A. A. Alghuwainem Y, Abd El-Lateef HM, Khalaf MM, Abdelhamid AA, Alfarsi A, Gouda M, Abdelbaset M, Abdou A. Synthesis, Structural, DFT, Antibacterial, Antifungal, Anti-inflammatory, and Molecular Docking Analysis of New V(v), Fe(III), Mn(II), Zn(II), and Ag(I) complexes based on 4-((2-hydroxy-1-naphthyl)azo) benzenesulfonamide. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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17
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Majid SA, Mir JM, Jan G, Shalla AH. Schiff base complexes, cancer cell lines, and anticancer evaluation: a review. J COORD CHEM 2022. [DOI: 10.1080/00958972.2022.2131402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
| | | | - Gowhar Jan
- Department of Chemistry, IUST, Awantipora Pulwama, India
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Choudhary VK, Mandhan K, Dash D, Bhardwaj S, Kumari M, Sharma N. Density functional theory studies on molecular geometry, spectroscopy, HOMO-LUMO and reactivity descriptors of titanium(IV) and oxidozirconium(IV) complexes of phenylacetohydroxamic acid. J Comput Chem 2022; 43:2060-2071. [PMID: 36165982 DOI: 10.1002/jcc.27004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 07/27/2022] [Accepted: 09/05/2022] [Indexed: 11/11/2022]
Abstract
The molecular geometry of new titanium(IV) and oxidozirconium(IV) phenylacetohydroxamate complexes [TiCl2 (L1)2 ] (I) and [ZrO(L1)2 ] (II) (where L1 = Potassium phenylacetohydroxamate = C6 H5 CH2 CONHOK) computed by B3LYP/6-311++G(d,p) method has shown these to be distorted octahedral and square pyramidal, respectively. A comparison of computed characteristic bond lengths (CO, CN, and NO) of complexes with that of free ligand has shown chelation through carbonyl and hydroxamic oxygen atoms (O, O coordination). The TiO/ZrO bond lengths in complexes are suggestive of weak coordination through (carbonyl CO) and strong covalent (hydroxamic NO) bonding of the ligand. The magnitude of ClTiCl bond angle involving two chloride atoms is suggestive of cis-conformation at titanium metal in (I). The thermodynamic parameters Gibbs free energy, enthalpy, entropy, nuclear internal energy, constant volume heat capacity, and internal energy of ligand and complexes have been computed. From the energies of highest occupied molecular orbital (HOMO) and lowest unoccupied molecular orbital (LUMO), the global reactivity descriptors such as ionization potential (IP), electron affinity (EA), chemical potential (μ), hardness (η), softness (S), electronegativity (χ), electrophilicity index (ω), and dipole moment have been calculated. The computed vibrational frequencies, 1 H and 13 C NMR spectra have substantiated the molecular structure of complexes. The thermal behavior of complexes has been studied by thermogravimetric techniques (TGA, DTG, and DTA) in N2 atmosphere has shown complexes are thermally stable.
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Affiliation(s)
| | - Kanika Mandhan
- Department of Chemistry, IEC University Baddi, Solan, Himachal Pradesh, India
| | - Dibyajit Dash
- Department of Chemistry, Sant Longowal Institute of Engineering & Technology, Longowal, Sangrur, Punjab, India
| | - Sachin Bhardwaj
- Department of Chemistry, Himachal Pradesh University, Summer Hill, Shimla, India
| | - Meena Kumari
- Department of Chemistry, Himachal Pradesh University, Summer Hill, Shimla, India
| | - Neeraj Sharma
- Department of Chemistry, Himachal Pradesh University, Summer Hill, Shimla, India
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Dhilshath Raihana H, Karthick K, Shankar T, Kamalesu S, Anish Babu A, Swarnalatha K. A new tetradentate Schiff base of N, N’-bis (3, 5 - diiodosalicylidene)-1,2-phenylenediamine: Spectral aspects, Hirshfield surfaces, DFT computations and molecular docking. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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20
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Alaysuy O, Abumelha HM, Alsoliemy A, Alharbi A, Alatawi NM, Osman HE, Zaky R, El-Metwaly NM. Elucidating of new hydrazide-based complexes derived from Pd(II), Cu(II) and Cd(II) ions: studies concerning spectral, DFT, Hirshfeld-crystal, biological screening beside Swiss-ADME verification. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132748] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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21
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Synthesis and Investigation of Bivalent Thiosemicarbazone Complexes: Conformational Analysis, Methyl Green DNA Binding and In-silico Studies. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING 2022. [DOI: 10.1007/s13369-022-06941-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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22
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Seven metal-based bi-dentate NO azocoumarine complexes: Synthesis, characterization, DFT calculations, Drug-Likeness, in vitro antimicrobial screening and molecular docking analysis. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.121043] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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23
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Mahmoud NH, Elsayed GH, Aboelnaga A, Fahim AM. Spectroscopic studies, DFT calculations, Cytotoxicity activity, docking stimulation of novel metal complexes of Schiff base ligand of isonicotinohydrazide derivative. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6697] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Nelly H. Mahmoud
- Chemistry Department, Faculty of Women for Arts, Science and Education, Ain‐Shams University Cairo Egypt
| | - Ghada H. Elsayed
- Department of Hormones, National Research Center (NRC) Giza Egypt
- Stem Cells lab, Center of Excellence for Advanced Sciences, National Research Center (NRC) Giza Egypt
| | - Asmaa Aboelnaga
- Chemistry Department, Faculty of Women for Arts, Science and Education, Ain‐Shams University Cairo Egypt
| | - Asmaa M. Fahim
- Department of Green chemistry, National Research Center (NRC) Giza Egypt
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24
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Anjomshoa M, Sahihi M, Fatemi SJ, Shayegan S, Farsinejad A, Amirheidari B. In vitro biological and in silico molecular docking and ADME studies of a substituted triazine-coordinated cadmium(II) ion: efficient cytotoxicity, apoptosis, genotoxicity, and nuclease-like activity plus binding affinity towards apoptosis-related proteins. Biometals 2022; 35:549-572. [PMID: 35366135 DOI: 10.1007/s10534-022-00387-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2021] [Accepted: 03/07/2022] [Indexed: 12/24/2022]
Abstract
A cadmium(II) complex containing dppt ligand with the formula [CdCl2(dppt)2], where dppt is 5,6-diphenyl-3-(2-pyridyl)-1,2,4-triazine was synthesized, elucidated and submitted to in vitro cytotoxicity studies against human breast (MCF-7), glioblastoma (U-87), and lung (A549) cancer cell lines as well as mouse embryo normal cell line (NIH/3T3), in comparison with cisplatin employing MTT assay over 24 and 48 h. The complex exhibited the highest cytotoxic effect against MCF-7 cells among the other three cell lines with IC50 values of 8.7 ± 0.5 (24 h) and 1.2 ± 0.7 µM (48 h). Significantly, flow cytometric assessment of the complex-treated MCF-7 and U-87 cells demonstrated a dose-dependent induced apoptotic cell death. The cellular morphological changes were in concord with cytotoxicity and flow cytometric results. The results of comet assay showed that the complex is able to induce DNA damage in MCF-7 cells. These observations are of importance, as sustained damage to cellular DNA could lead to apoptotic cell death. The results of DNA-binding studies indicated that the complex fits into the DNA minor groove and interacts with DNA via a partial intercalation. Moreover, the complex was able to efficiently cleave pUC19 DNA through a hydrolytic mechanism. The binding affinity between the complex and apoptosis-relevant protein targets including APAF1, Bax, Bcl-2, Cas3, Cas7, and Cas9 was evaluated through molecular docking studies. In silico virtual studies revealed the complex's strong affinity towards apoptosis-related proteins; therefore the complex can act as a potential apoptosis inducer. Physicochemical, pharmacokinetics, lipophilicity, drug-likeness, and medicinal chemistry properties of the complex were also predicted through in silico absorption, distribution, metabolism and excretion studies.
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Affiliation(s)
- Marzieh Anjomshoa
- Pharmaceutical Sciences and Cosmetic Products Research Center, Kerman University of Medical Sciences, Kerman, Iran.
| | - Mehdi Sahihi
- Roberval Laboratory, Université de Technologie de Compiègne, Alliance Sorbonne Université, Compiègne, France
| | | | - Shika Shayegan
- Department of Pharmacy, Eastern Mediterranean University, TRNC via Mersin 10, Famagusta, Turkey
| | - Alireza Farsinejad
- Cell Therapy and Regenerative Medicine Comprehensive Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Bagher Amirheidari
- Pharmaceutics Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran. .,Department of Pharmaceutical Biotechnology, Faculty of Pharmacy, Kerman University of Medical Sciences, Kerman, Iran.
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25
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Qurban J, Al-Qahtani SD, Alsoliemy A, Alharbi A, Alkhamis K, Al-nami SY, Zaky R, El-Metwaly NM. Tailoring of new Ni(II), Hg(II) and UO2(II)- hydrazide complexes: characterization, studies in-vitro and in-silico as well as the hartree-fock modeling. JOURNAL OF SAUDI CHEMICAL SOCIETY 2022. [DOI: 10.1016/j.jscs.2022.101477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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26
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Synthesis, theoretical study, molecular docking and biological activity of nano tridentate (E)-2-((3-hydoxyphenyl)methyl)phenol metal complexes. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.109193] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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27
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El-Sonbati AZ, Diab MA, Abou-Dobara MI, Eldesoky AM, Issa HR. Synthesis, characterization, electrochemical studies and antimicrobial activities of metal complexes. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2022. [DOI: 10.1007/s13738-021-02354-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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28
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El‐Sonbati AZ, Diab MA, El‐Sayed AK, Abou‐Dobara MI, Gafer AAF. Synthesis, characterization, molecular docking, DNA cleavage properties and antimicrobial activity studies of mixed ligand complexes. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6651] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- A. Z. El‐Sonbati
- Chemistry Department, Faculty of Science Damietta University Damietta Egypt
| | - M. A. Diab
- Chemistry Department, Faculty of Science Damietta University Damietta Egypt
| | - A. K. El‐Sayed
- Botany and Microbiology Department, Faculty of Science Damietta University Damietta Egypt
| | - M. I. Abou‐Dobara
- Botany and Microbiology Department, Faculty of Science Damietta University Damietta Egypt
| | - A. A. F. Gafer
- Chemistry Department, Faculty of Science Damietta University Damietta Egypt
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29
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Solvent free synthesis, characterization, DFT, cyclic voltammetry and biological assay of Cu(II), Hg(II) and UO2(II) – Schiff base complexes. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2021.103586] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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30
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El‐Sonbati AZ, Diab MA, El‐Sayed AK, Abou‐Dobara MI, El‐Sayad SA. Synthesis, characterization, molecular docking, biological activity and DNA cleavage studies of Cu (II), Co (II), Ni (II), Mn (II) and Cd (II) Schiff base complexes. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- A. Z. El‐Sonbati
- Chemistry Department, Faculty of Science Damietta University Damietta Egypt
| | - M. A. Diab
- Chemistry Department, Faculty of Science Damietta University Damietta Egypt
| | - A. K. El‐Sayed
- Botany and Microbiology Department, Faculty of Science Damietta University Damietta Egypt
| | - M. I. Abou‐Dobara
- Botany and Microbiology Department, Faculty of Science Damietta University Damietta Egypt
| | - S. A. El‐Sayad
- Chemistry Department, Faculty of Science Damietta University Damietta Egypt
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31
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Abdou A, Abdel‐Mawgoud AM. Synthesis, Structural elucidation, DFT investigation of new mononuclear Fe (III), Ni (II), and Cu (II) mixed‐ligand complexes; Biological and Catalase mimicking activity exploration. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6600] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Aly Abdou
- Chemistry Department, Faculty of Science Sohag University Sohag Egypt
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32
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Ereshanaik, Prabhakara M, Bhojya Naik H, Kirthan B, Kumaraswamy H, Jain RSK. DNA interaction studies of Cu(II), Co(II), and Ni(II) chelates derived from schiff base ligand. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2021.100288] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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33
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El-Sonbati A, El-Mogazy M, Nozha S, Diab M, Abou-Dobara M, Eldesoky A, Morgan S. Mixed ligand transition metal(II) complexes: Characterization, spectral, electrochemical studies, molecular docking and bacteriological application. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131498] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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34
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Ngoepe MP, Clayton HS. Metal Complexes as DNA Synthesis and/or Repair Inhibitors: Anticancer and Antimicrobial Agents. PHARMACEUTICAL FRONTS 2021. [DOI: 10.1055/s-0041-1741035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
AbstractMedicinal inorganic chemistry involving the utilization of metal-based compounds as therapeutics has become a field showing distinct promise. DNA and RNA are ideal drug targets for therapeutic intervention in the case of various diseases, such as cancer and microbial infection. Metals play a vital role in medicine, with at least 10 metals known to be essential for human life and a further 46 nonessential metals having been involved in drug therapies and diagnosis. These metal-based complexes interact with DNA in various ways, and are often delivered as prodrugs which undergo activation in vivo. Metal complexes cause DNA crosslinking, leading to the inhibition of DNA synthesis and repair. In this review, the various interactions of metal complexes with DNA nucleic acids, as well as the underlying mechanism of action, were highlighted. Furthermore, we also discussed various tools used to investigate the interaction between metal complexes and the DNA. The tools included in vitro techniques such as spectroscopy and electrophoresis, and in silico studies such as protein docking and density-functional theory that are highlighted for preclinical development.
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Affiliation(s)
| | - Hadley S. Clayton
- Department of Chemistry, University of South Africa, Pretoria, South Africa
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35
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Parvarinezhad S, Salehi M, Kubicki M, Khaleghian A. Unprecedented formation of a
μ
‐oxobridged dimeric copper (II) complex: Evaluation of structural, spectroscopic, and electronic properties by using theoretical studies and investigations biological activity studies of new Schiff bases derived from pyrazolone. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6443] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
| | - Mehdi Salehi
- Department of Chemistry, Faculty of Science Semnan University Semnan Iran
| | - Maciej Kubicki
- Department of Chemistry Adam Mickiewicz University Poznan Poland
| | - Ali Khaleghian
- Faculty of Medicine, Biochemistry Department Semnan University of Medical Sciences Semnan Iran
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36
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Shanty AA, Mohanan PV. Synthesis, characterization, DNA binding, antibacterial, antidiabetic, molecular docking and DFT studies of Ni(II), Cu(II) and Zn(II) complexes derived from heterocyclic schiff base. INORG NANO-MET CHEM 2021. [DOI: 10.1080/24701556.2021.1988977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Angamaly Antony Shanty
- Department of Applied Chemistry, Cochin University of Science and Technology, Kochi, Kerala, India
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37
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Karpagam B, Sankarganesh M, Ravi L, Kesavan MP, Vinoth Kumar GG, Rajagopal G, Rajesh J. Synthesis, spectroscopic and crystal structure of nickel(II) complex of thiosemicarbazone basedSchiff base: Antimicrobial, anticancer and molecular docking studies. INORG CHEM COMMUN 2021. [DOI: 10.1016/j.inoche.2021.108850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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38
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Mubarak A, Abu Ali H, Metani M. Two novel Cu (II) levofloxacin complexes with different bioactive nitrogen‐based ligands; single‐crystal X‐ray and various biological activities determinations. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6428] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Asem Mubarak
- Department of Chemistry Birzeit University Birzeit Palestine
| | - Hijazi Abu Ali
- Department of Chemistry Birzeit University Birzeit Palestine
| | - Munther Metani
- Department of Biology and Biochemistry Birzeit University Birzeit Palestine
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39
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Structural, molecular docking computational studies and in-vitro evidence for antibacterial activity of mixed ligand complexes. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130481] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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40
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Singh A, Singh A, Kociok‐Köhn G, Trivedi M, Kumar A. New mercury(II) halide complexes with neutral ferrocene functionalized thiazolidine‐2‐thiones: Crystallographic and computational analyses. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6299] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Ayushi Singh
- Department of Chemistry, Faculty of Science University of Lucknow Lucknow 226007 India
| | - Amita Singh
- Department of Chemistry, Faculty of Science University of Lucknow Lucknow 226007 India
- Department of Chemistry Dr. Ram Manohar Lohiya Avadh University Ayodhya 224001 India
| | - Gabriele Kociok‐Köhn
- Materials and Chemical Characterisation Facility MC2 University of Bath Bath BA2 7AY UK
| | - Manoj Trivedi
- Department of Chemistry, Sri Venkateswara College University of Delhi Delhi 110021 India
| | - Abhinav Kumar
- Department of Chemistry, Faculty of Science University of Lucknow Lucknow 226007 India
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41
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Vinay Kumar B, Ananda Murthy HC, Aravinda T, Harish KN, Bhojya Naik HS. Advancement in specific strand scission of DNA and evaluation of in-vitro biological assessment by pharmacologically significant tetraaza macrocyclic metal complexes constrained by triazole. NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS 2021; 40:896-913. [PMID: 34396914 DOI: 10.1080/15257770.2021.1962536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
INTRODUCTION
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Affiliation(s)
- B Vinay Kumar
- Department of Chemistry, RNS Institute of Technology, Bengaluru, Karnataka, India
| | - H C Ananda Murthy
- Department of Applied Chemistry, School of Applied Natural Science, Adama Science and Technology University, Adama, Ethiopia
| | - T Aravinda
- Department of Chemistry, Nitte Meenakshi Institute of Technology, Yelahanka, Bengaluru, Karnataka, India
| | - K N Harish
- Department of Chemistry, Dayananda Sagar College of Engineering, Bengaluru, India
| | - H S Bhojya Naik
- Department of Studies and Research in Industrial Chemistry, Kuvempu University, Shankaraghatta, Shimoga, India
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42
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Alkhamis K, Alkhatib F, Alsoliemy A, Alrefaei AF, Katouah HA, Osman HE, Mersal GA, Zaky R, El-Metwaly NM. Elucidation for coordination features of hydrazide ligand under influence of variable anions in bivalent transition metal salts; green synthesis, biological activity confirmed by in-silico approaches. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130410] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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43
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Alharbi A, Alzahrani S, Alkhatib F, Abu Al-Ola K, Abdulaziz Alfi A, Zaky R, El-Metwaly NM. Studies on new Schiff base complexes synthesized from d10 metal ions: Spectral, conductometric measurements, DFT and docking simulation. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116148] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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44
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Synthesis, characterization, and miRNA-mediated PI3K suppressing activity of novel cisplatin-derived complexes of selenones. ARAB J CHEM 2021. [DOI: 10.1016/j.arabjc.2021.103245] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
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45
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Munshi AM, Bayazeed AA, Abualnaja M, Morad M, Alzahrani S, Alkhatib F, Shah R, Zaky R, El-Metwaly NM. Ball-milling synthesis technique for Cu(II)-Schiff base complexes with variable anions; characterization, potentiometric study and in-vitro assay confirmed by in-silico method. INORG CHEM COMMUN 2021. [DOI: 10.1016/j.inoche.2021.108542] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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46
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Nozha S, Morgan S, Ahmed SA, El-Mogazy M, Diab M, El-Sonbati A, Abou-Dobara M. Polymer complexes. LXXIV. Synthesis, characterization and antimicrobial activity studies of polymer complexes of some transition metals with bis-bidentate Schiff base. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129525] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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47
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Ismail BA, Nassar DA, Abd El–Wahab ZH, Ali OA. Synthesis, characterization, thermal, DFT computational studies and anticancer activity of furfural-type schiff base complexes. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129393] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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48
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Rana M, Arif R, Khan FI, Maurya V, Singh R, Faizan MI, Yasmeen S, Dar SH, Alam R, Sahu A, Ahmad T, Rahisuddin. Pyrazoline analogs as potential anticancer agents and their apoptosis, molecular docking, MD simulation, DNA binding and antioxidant studies. Bioorg Chem 2021; 108:104665. [PMID: 33571809 DOI: 10.1016/j.bioorg.2021.104665] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 12/08/2020] [Accepted: 01/16/2021] [Indexed: 12/12/2022]
Abstract
N-formyl pyrazoline derivatives (3a-3l) were designed and synthesized via Michael addition reaction through cyclization of chalcones with hydrazine hydrate in presence of formic acid. The structural elucidation of N-formyl pyrazoline derivatives was carried out by various spectroscopic techniques such as 1H, 13C NMR, FT-IR, UV-visible spectroscopy, mass spectrometry and elemental analysis. Anticancer activity of the pyrazoline derivatives (3a-3l) was evaluated against human lung cancer (A549), fibrosarcoma cell lines (HT1080) and human primary normal lung cells (HFL-1) by MTT assay. The results of anticancer activity showed that potent analogs 3b and 3d exhibited promising activity against A549 (IC50 = 12.47 ± 1.08 and 14.46 ± 2.76 µM) and HT1080 (IC50 = 11.40 ± 0.66 and 23.74 ± 13.30 µM) but low toxic against the HFL-1 (IC50 = 116.47 ± 43.38 and 152.36 ± 22.18 µM). The anticancer activity of potent derivatives (3b and 3d) against A549 cancer cell line was further confirmed by flow cytometry based approach. DNA binding interactions of the pyrazoline derivatives 3b and 3d have been carried out with calf thymus DNA (Ct-DNA) using absorption, fluorescence and viscosity measurements, circular dichroism and cyclic voltammetry. Antioxidant potential of N-formyl pyrazoline derivatives (3a-3l) has been also estimated through DPPH (2,2-diphenyl-1-picrylhydrazyl) free radical and H2O2. Results revealed that all the compounds exhibited significant antioxidant activity. In silico molecular modelling and ADMET properties of pyrazoline derivatives were also studied using PyRx software against topoisomerase II receptor with PDB ID: 1ZXM to explore their best hits. MD simulation of 3b and 3d was also carried out with topoisomerase II for structure-function correlation in a protein. HuTopoII inhibitory activity of the analogs (3a-3l) was examined by relaxation assay at varying concentrations 100-1000 µM.
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Affiliation(s)
- Manish Rana
- Department of Chemistry, Jamia Millia Islamia, New Delhi 110025, India
| | - Rizwan Arif
- Department of Chemistry, Jamia Millia Islamia, New Delhi 110025, India
| | - Faez Iqbal Khan
- School of Electronic Science and Engineering, University of Electronic Science and Technology of China, China
| | - Vikas Maurya
- Special Centre for Molecular Medicine, Jawharlal Nehru University, New Delhi 110067, India
| | - Raja Singh
- Special Centre for Molecular Medicine, Jawharlal Nehru University, New Delhi 110067, India
| | - Md Imam Faizan
- Multidisciplinary Centre for Advanced Research & Studies, Jamia Millia Islamia, New Delhi 110025, India
| | - Shama Yasmeen
- Department of Chemistry, Jamia Millia Islamia, New Delhi 110025, India
| | - Sajad Hussain Dar
- Department of Chemistry, Jamia Millia Islamia, New Delhi 110025, India
| | - Raquib Alam
- Department of Applied Sciences, University Polytechnic, Jamia Millia Islamia, New Delhi 110025, India
| | - Ankita Sahu
- ICMR-National Institute of Pathology, Safdarjung Hospital Campus, New Delhi 110029, India
| | - Tanveer Ahmad
- Multidisciplinary Centre for Advanced Research & Studies, Jamia Millia Islamia, New Delhi 110025, India
| | - Rahisuddin
- Department of Chemistry, Jamia Millia Islamia, New Delhi 110025, India.
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Liu HP, Liao Y, Ren MZ, Quan ZJ, Wang XC. Synthesis, structural characterization, molecular docking study, biological activity of carbon monoxide release molecules as potent antitumor agents. Bioorg Chem 2021; 107:104621. [PMID: 33465671 DOI: 10.1016/j.bioorg.2020.104621] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 12/15/2020] [Accepted: 12/29/2020] [Indexed: 11/12/2022]
Abstract
In this study, two series of novel carbon monoxide-releasing molecules (CO-RMs) containing Co were designed and synthesized. The synthesized complexes were characterized by IR, ESI-MS, 1H NMR and 13C NMR spectroscopies. The antitumor activity of all complexes on HepG2 cells, Hela cells and MDA-MB-231 cells were assayed by MTT. IC50 values of complexes 1-13 were 4.7-548.6 µM. Among these complexes, complex 1 was presented with a high selectivity to HepG2 cells (IC50 = 4.7 ± 0.76 μM). Compared with iCORM (inactive CORM), CORM (complex 1) showed a remarkable activity against tumor cells owing to co-effect of CO and the ligand of COX-2 inhibitor. In addition, complex 1 increased ROS in mitochondria and caused a decrease of dose-dependent mitochondrial membrane potential against HepG2 cells. Complex 1 down-regulated the expression of COX-2 protein in western blot analysis. The molecular docking study suggested that the complex 1 formed a hydrogen bond with amino acid R120 in the active site of the Human cyclooxygenase-2 (COX-2). Therefore, the complex 1 could induce apoptosis of HepG2 cells through targeting COX-2 and mitochondria pathways, and it maybe a potential therapeutic agent for cancer.
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Affiliation(s)
- Hua-Peng Liu
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, PR China; Department of Pharmacy, Gansu Medical College, Pingliang, Gansu 744000, PR China
| | - Yuan Liao
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, PR China
| | - Ming-Zhe Ren
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, PR China
| | - Zheng-Jun Quan
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, PR China; Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials, Lanzhou, Gansu 730070, PR China.
| | - Xi-Cun Wang
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, PR China; Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials, Lanzhou, Gansu 730070, PR China.
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Zhang Q, Liu JL, Feng XX, Liu JC. Nitrile-containing copper(ii) porphyrin coordination complexes for efficient anticancer activity and mechanism research. NEW J CHEM 2021. [DOI: 10.1039/d1nj00326g] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Synthesis and anticancer activity of nitrile-containing copper(ii) porphyrin coordination complexes.
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Affiliation(s)
- Qian Zhang
- Key Laboratory of Eco-Functional Polymer Materials of the Ministry of Education
- Key Laboratory of Eco-Environmental Polymer Materials of Gansu Province
- Key Laboratory of Bioelectrochemistry & Environmental Analysis of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
| | - Jin-Li Liu
- Key Laboratory of Eco-Functional Polymer Materials of the Ministry of Education
- Key Laboratory of Eco-Environmental Polymer Materials of Gansu Province
- Key Laboratory of Bioelectrochemistry & Environmental Analysis of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
| | - Xiao-Xia Feng
- Key Laboratory of Eco-Functional Polymer Materials of the Ministry of Education
- Key Laboratory of Eco-Environmental Polymer Materials of Gansu Province
- Key Laboratory of Bioelectrochemistry & Environmental Analysis of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
| | - Jia-Cheng Liu
- Key Laboratory of Eco-Functional Polymer Materials of the Ministry of Education
- Key Laboratory of Eco-Environmental Polymer Materials of Gansu Province
- Key Laboratory of Bioelectrochemistry & Environmental Analysis of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
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