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El-Sewify IM, Shenashen MA, El-Agamy RF, Selim MS, Alqahtani NF, Elmarakbi A, Ebara M, Selim MM, Khalil MMH, El-Safty SA. Ultrasensitive Visual Tracking of Toxic Cyanide Ions in Biological Samples Using Biocompatible Metal-Organic Frameworks Architectures. JOURNAL OF HAZARDOUS MATERIALS 2024; 465:133271. [PMID: 38141313 DOI: 10.1016/j.jhazmat.2023.133271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 12/07/2023] [Accepted: 12/13/2023] [Indexed: 12/25/2023]
Abstract
The extraordinary accumulation of cyanide ions within biological cells is a severe health risk. Detecting and tracking toxic cyanide ions within these cells by simple and ultrasensitive methodologies are of immense curiosity. Here, continuous tracking of ultimate levels of CN--ions in HeLa cells was reported employing biocompatible branching molecular architectures (BMAs). These BMAs were engineered by decorating colorant-laden dendritic branch within and around the molecular building hollows of the geode-shelled nanorods of organic-inorganic Al-frameworks. Batch-contact methods were utilized to assess the potential of hollow-nest architecture for inhibition/evaluation of toxicant CN--ions within HeLa cells. The nanorod BMAs revealed significant potential capabilities in monitoring and tracking of CN- ions (88 parts per trillion) in biological trials within seconds. These results demonstrated sufficient evidence for the compatibility of BMAs during HeLa cell exposure. Under specific conditions, the BMAs were utilized for in-vitro fluorescence tracking/sensing of CN- in HeLa cells. The cliff swallow nest with massive mouths may have the potential to reduce the health hazards associated with toxicant exposure in biological cells.
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Affiliation(s)
- Islam M El-Sewify
- Research Center for Macromolecules and Biomaterials, National Institute for Materials Science (NIMS), 1-2-1 Sengen, Tsukubashi, Ibaraki-ken 305-0047, Japan; Department of Chemistry, Faculty of Science, Ain Shams University, 11566 Cairo, Abbassia, Egypt
| | - Mohamed A Shenashen
- Research Center for Macromolecules and Biomaterials, National Institute for Materials Science (NIMS), 1-2-1 Sengen, Tsukubashi, Ibaraki-ken 305-0047, Japan; Petroleum Application Department, Egyptian Petroleum Research Institute (EPRI), Nasr City, 11727 Cairo, Egypt
| | - Rasha F El-Agamy
- College of Computer Science and Engineering, Taibah University, Yanbu 966144 Saudi Arabia
| | - Mohammed S Selim
- Petroleum Application Department, Egyptian Petroleum Research Institute (EPRI), Nasr City, 11727 Cairo, Egypt
| | - Norah F Alqahtani
- Department of Chemistry, College of Science, University of Jeddah, Jeddah 21589, Saudi Arabia
| | - Ahmed Elmarakbi
- Faculty of Engineering and Environment, Northumbria University, Newcastle Upon Tyne NE1 8ST, UK
| | - Mitsuhiro Ebara
- Research Center for Macromolecules and Biomaterials, National Institute for Materials Science (NIMS), 1-2-1 Sengen, Tsukubashi, Ibaraki-ken 305-0047, Japan
| | - Mahmoud M Selim
- Al-Aflaj College of Science and Human Studies, Prince Sattam Bin Abdulaziz University, Al-Aflaj 710-11912, Saudi Arabia
| | - Mostafa M H Khalil
- Department of Chemistry, Faculty of Science, Ain Shams University, 11566 Cairo, Abbassia, Egypt
| | - Sherif A El-Safty
- Research Center for Macromolecules and Biomaterials, National Institute for Materials Science (NIMS), 1-2-1 Sengen, Tsukubashi, Ibaraki-ken 305-0047, Japan.
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A highly selective fluorescent probe for the detection of exogenous and endogenous hypochlorous acid/hypochlorite. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-022-02618-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Menduti L, Baldoli C, Arnaboldi S, Dreuw A, Tahaoglu D, Bossi A, Licandro E. (Dimesityl)boron Benzodithiophenes: Synthesis, Electrochemical, Photophysical and Theoretical Characterization. ChemistryOpen 2022; 11:e202100265. [PMID: 35060687 PMCID: PMC8780079 DOI: 10.1002/open.202100265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 12/10/2021] [Indexed: 11/11/2022] Open
Abstract
Triarylboranes containing linear or angular benzodithiophene moieties and bearing one or two dimesitylboron units were synthesized. The electrochemical and optical features of these compounds were investigated by cyclic voltammetry, UV/Vis and fluorescence spectroscopy while DFT calculations were run to analyze the energetic landscape of these systems. For both linear and angular benzodithiophenes, symmetrical disubstitution leads to the highest photoluminescence yields. The linear benzodithiophene disubstituted with two dimesitylboron units proved to be the most interesting and promising molecule as an electron-transport material for organic electronics owing to its LUMO energy level of -2.84 eV which is close to those of commonly used electron transport materials like bathocuproine or bathophenantroline.
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Affiliation(s)
- Luigi Menduti
- Department of ChemistryUniversity of MilanVia C. Golgi 1920133MilanoItaly
| | - Clara Baldoli
- CNR-Institute of Chemical Sciences and Technologies (SCITEC) “Giulio Natta” and SmartMatLab CentreVia C. Golgi 1920133MilanoItaly
- Via Fantoli 16/1520138MilanoItaly
| | - Serena Arnaboldi
- Department of ChemistryUniversity of MilanVia C. Golgi 1920133MilanoItaly
| | - Andreas Dreuw
- Interdisciplinary Center for Scientific ComputingUniversity of HeidelbergIm Neuenheimer Feld 20569120HeidelbergGermany
| | - Duygu Tahaoglu
- Interdisciplinary Center for Scientific ComputingUniversity of HeidelbergIm Neuenheimer Feld 20569120HeidelbergGermany
| | - Alberto Bossi
- CNR-Institute of Chemical Sciences and Technologies (SCITEC) “Giulio Natta” and SmartMatLab CentreVia C. Golgi 1920133MilanoItaly
- Via Fantoli 16/1520138MilanoItaly
| | - Emanuela Licandro
- Department of ChemistryUniversity of MilanVia C. Golgi 1920133MilanoItaly
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Bozkurt S, Halay E, Durmaz M, Topkafa M, Ceylan Ö. A novel turn‐on fluorometric “reporter‐spacer‐receptor” chemosensor based on calix[4]arene scaffold for detection of cyanate anion. J Heterocycl Chem 2021. [DOI: 10.1002/jhet.4238] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Selahattin Bozkurt
- Scientific Analysis Technological Application and Research Center Usak University Usak Turkey
- Vocational School of Health Services Usak University Usak Turkey
| | - Erkan Halay
- Scientific Analysis Technological Application and Research Center Usak University Usak Turkey
- Department of Chemistry and Chemical Processing Technologies, Banaz Vocational School Usak University Usak Turkey
| | - Mustafa Durmaz
- Department of Chemistry Education, Ahmet Kelesoglu Education Faculty Necmettin Erbakan University Konya Turkey
| | - Mustafa Topkafa
- Department of Chemistry and Chemical Processing Technologies, Vocational School of Technical Sciences Konya Technical University Konya Turkey
| | - Özgür Ceylan
- Food Quality Control and Analysis Program, Ula Ali Kocman Vocational Scholl Mugla Sitki Kocman University Mugla Turkey
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Yang M, Lee SC, Kim M, Lim MH, Kim C. A multi-functional picolinohydrazide-based chemosensor for colorimetric detection of iron and dual responsive detection of hypochlorite. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 245:118899. [PMID: 32932033 DOI: 10.1016/j.saa.2020.118899] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 08/21/2020] [Accepted: 08/26/2020] [Indexed: 06/11/2023]
Abstract
A novel effective chemosensor HPHN, (E)-6-hydroxy-N'-((2-hydroxynaphthalen-1-yl)methylene) picolinohydrazide, was synthesized. HPHN sensed Fe3+/2+ with the changes of color from yellow to orange without obvious inhibition from other cations. In addition, HPHN could detect ClO- by both the color change from yellow to colorless and the fluorescence quenching. The binding modes of HPHN with Fe3+/2+ and ClO- were determined to be 1:1 with Job plot and ESI-mass analysis. HPHN displayed low detection limits of 0.29 μM for Fe3+ and 0.77 μM for Fe2+. For ClO-, the detection limit was 6.20 μM by colorimetric method and 3.99 μM by fluorescent one, respectively. Moreover, HPHN can be employed to quantify Fe3+ and ClO- in environmental samples and apply to cell imaging for ClO-.
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Affiliation(s)
- Minuk Yang
- Department of Fine Chem., Seoul Nat. Univ. of Sci. and Tech., Seoul 01821, Republic of Korea
| | - Su Chan Lee
- Department of Fine Chem., Seoul Nat. Univ. of Sci. and Tech., Seoul 01821, Republic of Korea
| | - Mingeun Kim
- Department of Chemistry, KAIST, Daejeon 34141, Republic of Korea
| | - Mi Hee Lim
- Department of Chemistry, KAIST, Daejeon 34141, Republic of Korea.
| | - Cheal Kim
- Department of Fine Chem., Seoul Nat. Univ. of Sci. and Tech., Seoul 01821, Republic of Korea.
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A highly selective and sensitive “turn-on” fluorescent probe for rapid recognition and detection of Cu2+ in aqueous solution and in living cells. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128573] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Liu J, Guo Y, Dong B, Sun J, Lyu J, Sun L, Hu S, Xu L, Bai X, Xu W, Mintova S, Song H. Water-soluble coumarin oligomer based ultra-sensitive iron ion probe and applications. SENSORS AND ACTUATORS B: CHEMICAL 2020; 320:128361. [DOI: 10.1016/j.snb.2020.128361] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/31/2023]
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