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Li Y, Li Z, Yun P, Sun D, Niu Y, Yao B, Wang K. Studying the Effects and Competitive Mechanisms of YOYO-1 on the Binding Characteristics of DOX and DNA Molecules Based on Surface-Enhanced Raman Spectroscopy and Molecular Docking Techniques. Int J Mol Sci 2024; 25:3804. [PMID: 38612614 PMCID: PMC11011392 DOI: 10.3390/ijms25073804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 03/21/2024] [Accepted: 03/26/2024] [Indexed: 04/14/2024] Open
Abstract
Revealing the interaction mechanisms between anticancer drugs and target DNA molecules at the single-molecule level is a hot research topic in the interdisciplinary fields of biophysical chemistry and pharmaceutical engineering. When fluorescence imaging technology is employed to carry out this kind of research, a knotty problem due to fluorescent dye molecules and drug molecules acting on a DNA molecule simultaneously is encountered. In this paper, based on self-made novel solid active substrates NpAA/(ZnO-ZnCl2)/AuNPs, we use a surface-enhanced Raman spectroscopy method, inverted fluorescence microscope technology, and a molecular docking method to investigate the action of the fluorescent dye YOYO-1 and the drug DOX on calf thymus DNA (ctDNA) molecules and the influencing effects and competitive relationships of YOYO-1 on the binding properties of the ctDNA-DOX complex. The interaction sites and modes of action between the YOYO-1 and the ctDNA-DOX complex are systematically examined, and the DOX with the ctDNA-YOYO-1 are compared, and the impact of YOYO-1 on the stability of the ctDNA-DOX complex and the competitive mechanism between DOX and YOYO-1 acting with DNA molecules are elucidated. This study has helpful experimental guidance and a theoretical foundation to expound the mechanism of interaction between drugs and biomolecules at the single-molecule level.
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Affiliation(s)
- Yanjie Li
- Key Laboratory of Photoelectric Technology of Shaanxi Province, National Center for International Research of Photoelectric Technology & Nano-Functional Materials and Application, Institute of Photonics and Photon-Technology, Northwest University, Xi’an 710127, China (D.S.)
| | - Zhiwei Li
- Key Laboratory of Photoelectric Technology of Shaanxi Province, National Center for International Research of Photoelectric Technology & Nano-Functional Materials and Application, Institute of Photonics and Photon-Technology, Northwest University, Xi’an 710127, China (D.S.)
| | - Penglun Yun
- Key Laboratory of Photoelectric Technology of Shaanxi Province, National Center for International Research of Photoelectric Technology & Nano-Functional Materials and Application, Institute of Photonics and Photon-Technology, Northwest University, Xi’an 710127, China (D.S.)
| | - Dan Sun
- Key Laboratory of Photoelectric Technology of Shaanxi Province, National Center for International Research of Photoelectric Technology & Nano-Functional Materials and Application, Institute of Photonics and Photon-Technology, Northwest University, Xi’an 710127, China (D.S.)
| | - Yong Niu
- Key Laboratory of Photoelectric Technology of Shaanxi Province, National Center for International Research of Photoelectric Technology & Nano-Functional Materials and Application, Institute of Photonics and Photon-Technology, Northwest University, Xi’an 710127, China (D.S.)
| | - Baoli Yao
- State Key Laboratory of Transient Optics and Photonics, Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi’an 710119, China
| | - Kaige Wang
- Key Laboratory of Photoelectric Technology of Shaanxi Province, National Center for International Research of Photoelectric Technology & Nano-Functional Materials and Application, Institute of Photonics and Photon-Technology, Northwest University, Xi’an 710127, China (D.S.)
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Fasiuddin G, Liakath Ali Khan F, Sakthivel S, Muthu S, Irfan A. Synthesis, Spectroscopic, Molecular Docking and inhibitory activity of 6-Bromo-2-(4-chlorophenyl)-1H-benzimidazole- a DFT approach. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132815] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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3
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Tilkin RG, Mahy JG, Monteiro AP, Belet A, Feijóo J, Laird M, Carcel C, Régibeau N, Goderis B, Grandfils C, Wong Chi Man M, Lambert SD. Protein encapsulation in mesoporous silica: Influence of the mesostructured and pore wall properties. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.128629] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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4
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Ramana PV, Sundius T, Muthu S, Mouli KC, Krishna YR, Prasad KV, Devi RN, Irfan A, Santhamma C. Spectroscopic, quantum mechanical, electronic excitation properties (Ethanol solvent), DFT investigations and molecular docking analysis of an anti-cancer drug Bendamustine. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.132211] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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5
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Cao K, Liu Y, Yang Y, Yuan F, Wang J, Liu H, Jiang M, Yang J. The preparation and characterization of a heterocyclic meta-aramid fiber with outstanding thermal stability. HIGH PERFORM POLYM 2020. [DOI: 10.1177/0954008320974415] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
A heterocyclic meta-aramid fiber containing benzimidazole structure was prepared by the low-temperature polycondensation of m-phenylenediamine, 2-(4-aminophenyl)-5-benzimidazole, and isophthaloyl dichloride, followed by dry-jet wet spinning. The structure and properties of the heterocyclic modified meta-aramid (h-aramid for short) were explored and compared with poly(isophthaloylmetaphenylene diamine) (m-aramid for short). H-aramid exhibits excellent spinnability. The surface of the fiber is smooth and even, with a partially ordered structure. Mechanical properties, thermal resistance, and flame retardant of h-aramid are significantly enhanced as the introduction of benzimidazole can not only increase the rigidity of molecular chains but also strengthen hydrogen bonds and act as physical crosslinking points. The strength and modulus of h-aramid are up to 0.84 GPa and 16.66 GPa, respectively, with an elongation at break of 20%. The glass transition temperature and melting temperature of h-aramid reach 302°C and 356°C, respectively, about 30°C and 40°C higher than that of m-aramid. Temperature of 10 wt% weight loss under nitrogen and air atmosphere is 17°C and 39°C higher than those of m-aramid. Besides, the thermal degradation behavior of h-aramid was studied, and its degradation process and mechanism was proposed.
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Affiliation(s)
- Kaikai Cao
- Zhuzhou Times New Material Technology Co., LTD, Zhuzhou, China
- State Key Laboratory of Polymer Material Engineering, College of Polymer Science and Engineering, Sichuan University, Chengdu, China
| | - Yufeng Liu
- Zhuzhou Times New Material Technology Co., LTD, Zhuzhou, China
| | - You Yang
- Zhuzhou Times New Material Technology Co., LTD, Zhuzhou, China
| | - Feng Yuan
- Zhuzhou Times New Material Technology Co., LTD, Zhuzhou, China
| | - Jin Wang
- Zhuzhou Times New Material Technology Co., LTD, Zhuzhou, China
| | - Hanmao Liu
- Zhuzhou Times New Material Technology Co., LTD, Zhuzhou, China
| | - Mengjin Jiang
- State Key Laboratory of Polymer Material Engineering, College of Polymer Science and Engineering, Sichuan University, Chengdu, China
| | - Jun Yang
- Zhuzhou Times New Material Technology Co., LTD, Zhuzhou, China
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Synthesis and characterization of novel organic–inorganic hybrid nanocomposites of phosphate–benzimidazole by soft chemistry route in aqueous media. SN APPLIED SCIENCES 2019. [DOI: 10.1007/s42452-019-1482-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
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7
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Aswathy V, Alper-Hayta S, Yalcin G, Mary YS, Panicker CY, Jojo P, Kaynak-Onurdag F, Armaković S, Armaković SJ, Yildiz I, Van Alsenoy C. Modification of benzoxazole derivative by bromine-spectroscopic, antibacterial and reactivity study using experimental and theoretical procedures. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.04.010] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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8
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Synthesis, structural and spectroscopic studies of two new benzimidazole derivatives: A comparative study. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2016.10.013] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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9
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Menon VV, Foto E, Mary YS, Karatas E, Panicker CY, Yalcin G, Armaković S, Armaković SJ, Van Alsenoy C, Yildiz I. Vibrational spectroscopic analysis, molecular dynamics simulations and molecular docking study of 5-nitro-2-phenoxymethyl benzimidazole. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2016.09.059] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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10
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Ferrocenyl-substituted dinuclear Cu(II) complex: Synthesis, spectroscopy, electrochemistry, DFT calculations and catecholase activity. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2015.10.075] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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11
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Synthesis, spectroscopic characterization and DFT calculations of N-Methyl-2-(2ʹ-hydroxyphenyl)benzimidazole derivatives. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2015.09.010] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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12
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Benzon KB, Varghese HT, Panicker CY, Pradhan K, Tiwary BK, Nanda AK, Alsenoy CV. Spectroscopic and theoretical characterization of 2-(4-methoxyphenyl)-4,5-dimethyl-1H-imidazole 3-oxide. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 151:965-979. [PMID: 26188703 DOI: 10.1016/j.saa.2015.07.020] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2014] [Revised: 07/01/2015] [Accepted: 07/03/2015] [Indexed: 06/04/2023]
Abstract
The optimized molecular structure, vibrational frequencies, corresponding vibrational assignments of 2-(4-methoxyphenyl)-4,5-dimethyl-1H-imidazole 3-oxide have been investigated experimentally and theoretically. Gauge-including atomic orbital (1)H NMR chemical shifts calculations were carried out and compared with experimental data. The HOMO and LUMO analysis is used to determine the charge transfer within the molecule. The stability of the molecule arising from hyper-conjugative interaction and charge delocalization has been analyzed using NBO analysis. The calculated geometrical parameters are in agreement with that of similar derivatives. Molecular electrostatic potential was performed by the DFT method. Mulliken's net charges have been calculated and compared with the atomic natural charges. First and second hyperpolarizability are calculated in order to find its role in non-linear optics. Molecular docking is also reported.
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Affiliation(s)
- K B Benzon
- Department of Physics, Fatima Mata National College, Kollam, Kerala, India
| | | | - C Yohannan Panicker
- Department of Physics, TKM College of Arts and Science, Kollam, Kerala, India
| | - Kiran Pradhan
- Department of Chemistry, University of North Bengal, Siliguri, West Bengal, India
| | - Bipransh Kumar Tiwary
- Department of Biotechnology, University of North Bengal, Siliguri, West Bengal, India
| | - Ashis Kumar Nanda
- Department of Chemistry, University of North Bengal, Siliguri, West Bengal, India
| | - C Van Alsenoy
- Department of Chemistry, University of Antwerp, B2610 Antwerp, Belgium
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13
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Benzon KB, Varghese HT, Panicker CY, Pradhan K, Tiwary BK, Nanda AK, Van Alsenoy C. Spectroscopic investigation (FT-IR and FT-Raman), vibrational assignments, HOMO-LUMO, NBO, MEP analysis and molecular docking study of 2-(4-hydroxyphenyl)-4,5-dimethyl-1H-imidazole 3-oxide. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 146:307-322. [PMID: 25819320 DOI: 10.1016/j.saa.2015.03.063] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2014] [Revised: 01/25/2015] [Accepted: 03/05/2015] [Indexed: 06/04/2023]
Abstract
In this work, the vibrational spectral analysis was carried out using FT-IR and FT-Raman spectroscopy of 2-(4-hydroxyphenyl)-4,5-dimethyl-1H-imidazole 3-oxide. The computations were performed at DFT levels of theory to get the optimized geometry and vibrational frequencies of the normal modes of the title compound using Gaussian09 software. The complete vibrational assignments of frequencies were made on the basis of potential energy distribution. The calculated HOMO and LUMO energies show the chemical activity of the molecule. The stability of the molecule arising from hyper-conjugative interaction and charge delocalization has been analyzed using NBO analysis. The hyperpolarizability values are reported and the first hyperpolarizability of the title compound is 19.61 times that of standard NLO material urea. From the MEP plot, the negative charge covers the nitro group and the positive region is over the hydroxyl group and N-H part of the imidazole ring. The calculated (1)H NMR results are in good agreement with experimental data. Molecular docking study is also reported.
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Affiliation(s)
- K B Benzon
- Department of Physics, Fatima Mata National College, Kollam, Kerala, India
| | | | - C Yohannan Panicker
- Department of Physics, TKM College of Arts and Science, Kollam, Kerala, India
| | - Kiran Pradhan
- Department of Chemistry, University of North Bengal, Siliguri, West Bengal, India
| | - Bipransh Kumar Tiwary
- Department of Biotechnology, University of North Bengal, Siliguri, West Bengal, India
| | - Ashis Kumar Nanda
- Department of Chemistry, University of North Bengal, Siliguri, West Bengal, India
| | - C Van Alsenoy
- Department of Chemistry, University of Antwerp, B2610 Antwerp, Belgium
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Limban C, Missir AV, Grumezescu AM, Oprea AE, Grumezescu V, Vasile BS, Socol G, Trușcă R, Caproiu MT, Chifiriuc MC, Gălățeanu B, Costache M, Morușciag L, Pîrcălăbioru G, Nuță DC. Bioevaluation of novel anti-biofilm coatings based on PVP/Fe3O4 nanostructures and 2-((4-ethylphenoxy)methyl)-N- (arylcarbamothioyl)benzamides. Molecules 2014; 19:12011-30. [PMID: 25120054 PMCID: PMC6270780 DOI: 10.3390/molecules190812011] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2014] [Revised: 07/24/2014] [Accepted: 07/25/2014] [Indexed: 12/27/2022] Open
Abstract
Novel derivatives were prepared by reaction of aromatic amines with 2-(4-ethylphenoxymethyl)benzoyl isothiocyanate, affording the N-[2-(4-ethylphenoxymethyl) benzoyl]-Nꞌ-(substituted phenyl)thiourea. Structural elucidation of these compounds was performed by IR, NMR spectroscopy and elemental analysis. The new compounds were used in combination with Fe3O4 and polyvinylpyrrolidone (PVP) for the coating of medical surfaces. In our experiments, catheter pieces were coated by Matrix Assisted Pulsed Laser Evaporation (MAPLE) technique. The microbial adherence ability was investigated in 6 multi-well plates by using culture based methods. The obtained surfaces were also assessed for their cytotoxicity with respect to osteoblast cells, by using fluorescence microscopy and MTT assay. The prepared surfaces by advanced laser processing inhibited the adherence and biofilm development ability of Staphylococcus aureus and Pseudomonas aeruginosa tested strains while cytotoxic effects on the 3T3-E1 preosteoblasts embedded in layer shaped alginate hydrogels were not observed. These results suggest that the obtained medical surfaces, based on the novel thiourea derivatives and magnetic nanoparticles with a polymeric shell could represent a promising alternative for the development of new and effective anti-infective strategies.
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Affiliation(s)
- Carmen Limban
- Department of Pharmaceutical Chemistry, "Carol Davila" University of Medicine and Pharmacy, Traian Vuia No. 6, 020956 Bucharest, Romania.
| | - Alexandru Vasile Missir
- Department of Pharmaceutical Chemistry, "Carol Davila" University of Medicine and Pharmacy, Traian Vuia No. 6, 020956 Bucharest, Romania.
| | - Alexandru Mihai Grumezescu
- Department of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, Polizu Street No. 1-7,011061 Bucharest, Romania.
| | - Alexandra Elena Oprea
- Department of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, Polizu Street No. 1-7,011061 Bucharest, Romania.
| | - Valentina Grumezescu
- Department of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, Polizu Street No. 1-7,011061 Bucharest, Romania.
| | - Bogdan Stefan Vasile
- Department of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, Polizu Street No. 1-7,011061 Bucharest, Romania.
| | - Gabriel Socol
- National Institute for Lasers, Plasma & Radiation Physics, Lasers Department, P.O. Box MG-36, Bucharest-Magurele, Romania.
| | - Roxana Trușcă
- Metav-CD S.A., 31Rosetti Str., 020015 Bucharest, Romania.
| | - Miron Teodor Caproiu
- The Organic Chemistry Center of Romanian Academy "Costin C.D. Nenitescu" Bucharest, Splaiul Independentei, 202B, 77208 Bucharest, Romania.
| | - Mariana Carmen Chifiriuc
- Department of Microbiology, Faculty of Biology, University of Bucharest, Research Institute ofUniversity of Bucharest, Aleea Portocalelor No. 1-3, 060101 Bucharest, Romania.
| | - Bianca Gălățeanu
- Department of Biochemistry and Molecular Biology, University of Bucharest, 91-95 Splaiul Independenței, 050095 Bucharest, Romania.
| | - Marieta Costache
- Department of Biochemistry and Molecular Biology, University of Bucharest, 91-95 Splaiul Independenței, 050095 Bucharest, Romania.
| | - Laurențiu Morușciag
- Department of Pharmaceutical Chemistry, "Carol Davila" University of Medicine and Pharmacy, Traian Vuia No. 6, 020956 Bucharest, Romania.
| | | | - Diana Camelia Nuță
- Department of Pharmaceutical Chemistry, "Carol Davila" University of Medicine and Pharmacy, Traian Vuia No. 6, 020956 Bucharest, Romania.
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