1
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Senpradit Y, Wacharasindhu S, Sukwattanasinitt M. Novel highly selective quinoline-based fluorescent chemosensors for quantitative analysis of Cu(II) ion in water and food. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 326:125128. [PMID: 39332179 DOI: 10.1016/j.saa.2024.125128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2024] [Revised: 09/06/2024] [Accepted: 09/10/2024] [Indexed: 09/29/2024]
Abstract
While copper (Cu2+) is a vital cofactor in numerous enzymatic processes, its homeostasis is critical. Selective sensors for Cu2+ in food matrices are paramount for ensuring adherence to safety regulations and dietary interaction studies. In this work, novel derivatives of 8-aminoquinoline (L1-L4) with extended π-conjugation and various N-substituents were synthesized and evaluated as fluorescent sensors for Cu2+. The 2-pyridinecarbonyl-substituted derivative L3 exhibited sharp fluorescence quenching selectively in the presence of Cu2+. This compound presents high selectivity for Cu2+ even in the presence of other metal ions. The L3-based fluorescent sensor provides a Cu2+ detection limit of 77 nM, surpassing many existing sensors. The quantifications of Cu2+ in water, food supplements, and wines using this sensor have demonstrated good agreement with those obtained using the standard ICP technique. Notably, L3 also facilitates Cu2+ detection in microliter sample volumes at subnanomole levels using paper-based sensors, opening doors for portable and cost-effective on-site testing.
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Affiliation(s)
- Yuttana Senpradit
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Phayathai Rd. Pathumwan, Bangkok 10300 Thailand
| | - Sumrit Wacharasindhu
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Phayathai Rd. Pathumwan, Bangkok 10300 Thailand
| | - Mongkol Sukwattanasinitt
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Phayathai Rd. Pathumwan, Bangkok 10300 Thailand.
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2
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Hou M, Chen W, Zhao J, Dai D, Yang M, Yi C. Facile synthesis and in vivo bioimaging applications of porphyrin derivative-encapsulated polymer nanoparticles. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.01.049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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3
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A highly selective turn-on fluorescent chemosensor for detecting zinc ions in living cells using symmetrical pyrene system. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2021.113372] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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4
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Qiu L, Zhou S, Li Y, Rui W, Cui P, Zhang C, Yu Y, Wang C, Wang X, Wang J, Jiang P. Silica-Coated Fe 3O 4 Nanoparticles as a Bifunctional Agent for Magnetic Resonance Imaging and ZnII Fluorescent Sensing. Technol Cancer Res Treat 2021; 20:15330338211036539. [PMID: 34350798 PMCID: PMC8358497 DOI: 10.1177/15330338211036539] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Bifunctional magnetic/fluorescent core-shell silica nanospheres (MNPs) encapsulated with the magnetic Fe3O4 core and a derivate of 8-amimoquinoline (N-(quinolin-8-yl)-2-(3-(triethoxysilyl) propylamino) acetamide) (QTEPA) into the shell were synthesized. These functional MNPs were prepared with a modified stöber method and the formed Fe3O4@SiO2-QTEPA core-shell nanocomposites are biocompatible, water-dispersible, and stable. These prepared nanoparticles were characterized by X-ray power diffraction (XRD), transmission electron microscopy (TEM), thermoelectric plasma Quad II inductively coupled plasma mass spectrometry (ICP-MS), superconducting quantum interference device (SQUID), TG/DTA thermal analyzer (TGA) and Fourier transform infrared spectroscopy (FTIR). Further application of the nanoparticles in detecting Zn2+ was confirmed by the fluorescence experiment: the nanosensor shows high selectivity and sensitivity to Zn2+ with a 22-fold fluorescence emission enhancement in the presence of 10 μM Zn2+. Moreover, the transverse relaxivity measurements show that the core-shell MNPs have T2 relaxivity (r2) of 155.05 mM-1 S-1 based on Fe concentration on the 3.0 T scanner, suggesting that the compound can be used as a negative contrast agent for MRI. Further in vivo experiments showed that these MNPs could be used as MRI contrast agent. Therefore, the new nanosensor provides the dual modality of magnetic resonance imaging and optical imaging.
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Affiliation(s)
- Lin Qiu
- School of Pharmacy & School of Medicine, 12412Changzhou University, Changzhou, People's Republic of China.,Jiangsu Science Standard Medical Testing Co., Ltd, Changzhou, Jiangsu, People's Republic of China
| | - Shuwen Zhou
- School of Pharmacy & School of Medicine, 12412Changzhou University, Changzhou, People's Republic of China.,The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, People's Republic of China
| | - Ying Li
- School of Pharmacy & School of Medicine, 12412Changzhou University, Changzhou, People's Republic of China
| | - Wen Rui
- School of Pharmacy & School of Medicine, 12412Changzhou University, Changzhou, People's Republic of China
| | - Pengfei Cui
- School of Pharmacy & School of Medicine, 12412Changzhou University, Changzhou, People's Republic of China.,The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, People's Republic of China
| | - Changli Zhang
- School of Environmental Science, 74587Nanjing Xiaozhuang University, Nanjing, People's Republic of China
| | - Yongsheng Yu
- Clinical and Translational Research Center, Shanghai First Maternity and Infant Hospital, 481875Tongji University School of Medicine, Shanghai, People's Republic of China
| | - Cheng Wang
- School of Pharmacy & School of Medicine, 12412Changzhou University, Changzhou, People's Republic of China.,The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, People's Republic of China
| | - Xiang Wang
- The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, People's Republic of China
| | - Jianhao Wang
- School of Pharmacy & School of Medicine, 12412Changzhou University, Changzhou, People's Republic of China.,School of Environmental Science, 74587Nanjing Xiaozhuang University, Nanjing, People's Republic of China.,Changzhou Le Sun Pharmaceuticals Co., Ltd, Changzhou, Jiangsu, People's Republic of China
| | - Pengju Jiang
- School of Pharmacy & School of Medicine, 12412Changzhou University, Changzhou, People's Republic of China
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5
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Sun A, Wang WX. Adenine deficient yeast: A fluorescent biosensor for the detection of Labile Zn(II) in aqueous solution. Biosens Bioelectron 2021; 179:113075. [DOI: 10.1016/j.bios.2021.113075] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Revised: 02/01/2021] [Accepted: 02/02/2021] [Indexed: 11/28/2022]
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6
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Mohamad NS, Zakaria NH, Daud N, Tan LL, Ta GC, Heng LY, Hassan NI. The Role of 8-Amidoquinoline Derivatives as Fluorescent Probes for Zinc Ion Determination. SENSORS (BASEL, SWITZERLAND) 2021; 21:E311. [PMID: 33466407 PMCID: PMC7796522 DOI: 10.3390/s21010311] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 12/10/2020] [Accepted: 12/24/2020] [Indexed: 01/23/2023]
Abstract
Mass-spectrometry-based and X-ray fluorescence-based techniques have allowed the study of the distribution of Zn2+ ions at extracellular and intracellular levels over the past few years. However, there are some issues during purification steps, sample preparation, suitability for quantification, and the instruments' availability. Therefore, work on fluorescent sensors based on 8-aminoquinoline as tools to detect Zn2+ ions in environmental and biological applications has been popular. Introducing various carboxamide groups into an 8-aminoquinoline molecule to create 8-amidoquinoline derivatives to improve water solubility and cell membrane permeability is also a recent trend. This review aims to present a general overview of the fluorophore 8-aminoquinoline and its derivatives as Zn2+ receptors for zinc sensor probes. Various fluorescent chemosensor designs based on 8-amidoquinoline and their effectiveness and potential as a recognition probe for zinc analysis were discussed. Based on this review, it can be concluded that derivatives of 8-amidoquinoline have vast potential as functional receptors for zinc ions primarily because of their fast reactivity, good selectivity, and bio-compatibility, especially for biological applications. To better understand the Zn2+ ion fluorophores' function, diversity of the coordination complex and geometries need further studies. This review provides information in elucidating, designing, and exploring new 8-amidoquinoline derivatives for future studies for the improvement of chemosensors that are selective and sensitive to Zn2+.
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Affiliation(s)
- Nur Syamimi Mohamad
- Southeast Asia Disaster Prevention Research Initiative (SEADPRI-UKM), Institute for Environment and Development (LESTARI), Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia; (N.S.M.); (L.L.T.); (G.C.T.)
| | - Nur Hanis Zakaria
- Department of Chemical Sciences, Faculty of Science & Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia; (N.H.Z.); (L.Y.H.)
| | - Nurulhaidah Daud
- Pusat GENIUS@Pintar Negara, Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia;
| | - Ling Ling Tan
- Southeast Asia Disaster Prevention Research Initiative (SEADPRI-UKM), Institute for Environment and Development (LESTARI), Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia; (N.S.M.); (L.L.T.); (G.C.T.)
| | - Goh Choo Ta
- Southeast Asia Disaster Prevention Research Initiative (SEADPRI-UKM), Institute for Environment and Development (LESTARI), Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia; (N.S.M.); (L.L.T.); (G.C.T.)
| | - Lee Yook Heng
- Department of Chemical Sciences, Faculty of Science & Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia; (N.H.Z.); (L.Y.H.)
| | - Nurul Izzaty Hassan
- Department of Chemical Sciences, Faculty of Science & Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia; (N.H.Z.); (L.Y.H.)
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7
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Kaur P, Singh R, Kaur V. Dual role of silatranized Schiff base as a fluorimetric probe and a linker to functionalize graphene oxide for the selective detection and adsorption of zinc ions. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119859] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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8
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Nabil-Adam A, Shreadah MA, Abd El Moneam NM, El-Assar SA. Pesudomance sp. Bacteria Associated with Marine Sponge as a Promising and Sustainable Source of Bioactive Molecules. Curr Pharm Biotechnol 2019; 20:964-984. [PMID: 31258072 DOI: 10.2174/1389201020666190619092502] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Revised: 01/04/2019] [Accepted: 05/13/2019] [Indexed: 12/21/2022]
Abstract
BACKGROUND The study was conducted to identify the bacterial strain associated with marine sponge Hyrtiosaff. erectus collected from the Red Sea coastal water and to assess the utilization of their secondary metabolites for human benefit as antioxidant, anti-Alzheimer, anti-viral, anticancer and anti-inflammatory agent. METHODS After biochemical identification of Pesudomance sp. bacterial strain, the total polyphenol contents, cytotoxic, antioxidant, anti-Alzheimer, anti-viral, anticancer and anti-inflammatory activity of the Pesudomance sp. ethyl acetate extract were investigated by applying different biochemical assays. Polyphenol contents were investigated using spectrophotometric techniques. Antioxidant activity was determined by 1,1-diphenyl-2-picrylhydrazyl radical (DPPH), and 2,2/-azino-bis (3-ethylbenzothiazoline-6-sulphonic acid) ABTS radical scavenging activity assays. The cytotoxic effects were investigated by using the human cancerous cell lines. RESULTS The anti-Alzheimer, anti-viral, anticancer and anti-inflammatory activities were determined using ELISA. Qualitative phytochemical analysis of the Pesudomance sp. extract demonstrated the presence of a large and diverse group of substances such as alkaloids, carbohydrates, flavonoids, phenols, terpenoids, saponins, and tannins. The strong antioxidant activity of the Pesudomance sp. extract was mainly attributed to the protective role of polyphenols against reactive oxygen. It was also observed that Pesudomance sp. extract possessed significant anti-Alzheimer activity with 94% at 1 mg. The extract showed also high antiviral activity (90%) using reverse transcriptase enzymes inhibition assay. The examination of the anticancer activity by applying two experimental models, i.e., PTK and SHKI cleared out high significant percentages of 76.19 and 83.09 %; respectively. CONCLUSION The anti-inflammatory profiling using TNF, COX1, COX2, IL6 also revealed high antiinflammatory activity with different metabolic pathway of 62.70, 75.444, 79.27 and 54.15 %; respectively. The present study concluded that ethyl acetate extract of Pesudomance sp. possessed strong antioxidant, anti-Alzheimer, and anti-viral, anticancer and anti-inflammatory activities. Further studies are required to purify the bioactive compounds.
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Affiliation(s)
- Asmaa Nabil-Adam
- Marine Biotechnology and Natural products Lab (MBNP), National Institute of Oceanography & Fisheries (NIOF), Alexandria, Egypt
| | - Mohamed A Shreadah
- Marine Biotechnology and Natural products Lab (MBNP), National Institute of Oceanography & Fisheries (NIOF), Alexandria, Egypt
| | - Nehad M Abd El Moneam
- Biochemistry Department, Faculty of Science, Alexandria University, Alexandria, Egypt
| | - Samy A El-Assar
- Botany and Microbiology Department, Faculty of Science, Alexandria University, Alexandria, Egypt
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9
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Abel AS, Averin AD, Cheprakov AV, Roznyatovsky VA, Denat F, Bessmertnykh-Lemeune A, Beletskaya IP. 6-Polyamino-substituted quinolines: synthesis and multiple metal (Cu II, Hg II and Zn II) monitoring in aqueous media. Org Biomol Chem 2019; 17:4243-4260. [PMID: 30860543 DOI: 10.1039/c9ob00259f] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Chemoselective palladium-catalyzed arylation of polyamines with 6-bromoquinoline has been explored to prepare chelators for the detection of metal cations in aqueous media. The introduction of a single aromatic moiety into non-protected polyamine molecules was achieved using the commercially available Pd(dba)2/BINAP precatalyst to afford nitrogen chelators, in which the aromatic signalling unit is directly attached to the polyamine residue. Water-soluble receptors were then synthesized using N-alkylation of these polyamines by hydrophilic coordinating residues. By combining rich photophysical properties of the 6-aminoquinoline unit with a high coordination affinity of chelating polyamines and a hydrophilic character of carboxamido-substituted phosphonic acid diesters in a single molecular device, we synthesized chemosensor 5 for selective double-channel (UV-vis and fluorescence spectroscopies) detection of CuII ions in aqueous media at physiological levels. This receptor is suitable for the analysis of drinking water and fabrication of paper test strips for the naked-eye detection of CuII ions under UV-light. By increasing the number of donor sites we also obtained chemosensor 6 which is efficient for the detection of HgII ions. Moreover, chemosensor 6 is also suitable for multiple detection of metal ions because it chelates not only HgII but also CuII and ZnII ions displaying different responses of emission in the presence of these three cations.
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Affiliation(s)
- Anton S Abel
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1-3, Moscow, 119991, Russia.
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10
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Shang J, Zhao M, Qu H, Li H, Gao R, Chen S. New application of p-n junction in electrochemical detection: The detection of heavy metal ions. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.113624] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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11
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Rastogi A, Tripathi DK, Yadav S, Chauhan DK, Živčák M, Ghorbanpour M, El-Sheery NI, Brestic M. Application of silicon nanoparticles in agriculture. 3 Biotech 2019; 9:90. [PMID: 30800601 PMCID: PMC6385075 DOI: 10.1007/s13205-019-1626-7] [Citation(s) in RCA: 132] [Impact Index Per Article: 26.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Accepted: 02/08/2019] [Indexed: 12/22/2022] Open
Abstract
The beneficial effects of silicon and its role for plants are well established; however, the advantages of silicon nanoparticles over its bulk material are an area that is less explored. Silicon nanoparticles have distinctive physiological characteristics that allow them to enter plants and influence plant metabolic activities. The mesoporous nature of silicon nanoparticles also makes them good candidates as suitable nanocarriers for different molecules that may help in agriculture. Several studies have shown the importance of silicon nanoparticles in agriculture, but an overview of the related aspects was missing. Therefore, this review brings together the literature on silicon nanoparticles and discusses the impact of silicon nanoparticles on several aspects of agricultural sciences. The review also discusses the future application of silicon nanoparticles in plant growth, plant development, and improvement of plant productivity.
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Affiliation(s)
- Anshu Rastogi
- Meteorology Department, Poznan University of Life Sciences, Piątkowska 94, Poznań, 60-649 Poland
| | | | - Saurabh Yadav
- Department of Biotechnology, Hemvati Nandan Bahuguna Garhwal (Central) University, Srinagar Garhwal, Uttarakhand 246174 India
| | - Devendra Kumar Chauhan
- D D Pant Interdisciplinary Research Laboratory, Department of Botany, University of Allahabad, Allahabad, India
| | - Marek Živčák
- Department of Plant Physiology, Slovak University of Agriculture, A. Hlinku 2, Nitra, 94976 Slovakia
| | - Mansour Ghorbanpour
- Department of Medicinal Plants, Faculty of Agriculture and Natural Resources, Arak University, Arak, Iran
| | | | - Marian Brestic
- Department of Plant Physiology, Slovak University of Agriculture, A. Hlinku 2, Nitra, 94976 Slovakia
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12
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A ratiometric fluorescent core-shell nanoprobe for sensing and imaging of zinc(II) in living cell and zebrafish. Mikrochim Acta 2018; 185:523. [DOI: 10.1007/s00604-018-3066-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Accepted: 10/20/2018] [Indexed: 12/29/2022]
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13
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Zhang Z, Pei K, Yang Q, Dong J, Yan Z, Chen J. A nanosensor made of sulfur–nitrogen co-doped carbon dots for “off–on” sensing of hypochlorous acid and Zn(ii) and its bioimaging properties. NEW J CHEM 2018. [DOI: 10.1039/c8nj03159b] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
In this study, we present a facile one-step solvothermal strategy for the fabrication of sulfur–nitrogen co-doped carbon dots (SNCDs) using p-phenylenediamine and cysteamine hydrochloride as the precursors.
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Affiliation(s)
- Zhengwei Zhang
- School of Science
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Ke Pei
- Institute of Pharmaceutical and Food Engineering
- Shanxi University of Chinese Medicine
- Jinzhong 030619
- China
| | - Qiulian Yang
- School of Science
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Jiayu Dong
- School of Science
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Zhengyu Yan
- School of Science
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Jianqiu Chen
- School of Science
- China Pharmaceutical University
- Nanjing 210009
- China
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14
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A highly selective and sensitive turn-on fluorescent probe for copper(II) ion with a large Stokes shift. INORG CHEM COMMUN 2017. [DOI: 10.1016/j.inoche.2017.10.019] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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15
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Supramolecular hybrid of ZnO nanoparticles with benzimidazole based organic ligand for the recognition of Zn 2+ ions in semi-aqueous media. J Photochem Photobiol A Chem 2017. [DOI: 10.1016/j.jphotochem.2017.07.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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16
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Sakthivel P, Sekar K, Sivaraman G, Singaravadivel S. Rhodamine Diaminomaleonitrile Conjugate as a Novel Colorimetric Fluorescent Sensor for Recognition of Cd 2+ Ion. J Fluoresc 2017; 27:1109-1115. [PMID: 28220278 DOI: 10.1007/s10895-017-2046-x] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2016] [Accepted: 02/09/2017] [Indexed: 11/26/2022]
Abstract
Rhodamine diaminomaleonitrile linked probe (RD-1) shows highly sensitive colorimetric and selective turn-on fluorescent response to Cd2+ over other metal ions. The fluorescence intensity and absorbance of the probe RD-1 showed a good linearity, with very low detection limits of 18.5 nm. The probe RD-1 was preliminarily applied to the determination of Cd2+ ion in water samples from river and tap water with satisfying results. The live cell image confocal microscopy, HeLa cell demonstrated that RD-1 had low cytotoxicity with good membrane permeable property is successfully applied to fluorescence microscopic imaging for the detection of Cd2+ ions.
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Affiliation(s)
- Perumal Sakthivel
- Department of Chemistry, Anna University - University College of Engineering, Dindigul, 624622, India
| | - Karuppannan Sekar
- Department of Chemistry, Anna University - University College of Engineering, Dindigul, 624622, India.
| | - Gandhi Sivaraman
- Institute for Stem Cell Biology and Regenerative Medicine, Bangalore, 560065, India
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17
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Li QF, Liu Z, Jin L, Yang P, Wang Z. A water-soluble fluorescent hybrid material based on aminoclay and its bioimaging application. RSC Adv 2017. [DOI: 10.1039/c7ra08581h] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
A water soluble fluorescent hybrid material by functionalization of aminoclay as an efficient biological stain for bio-imaging.
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Affiliation(s)
- Qing-Feng Li
- The Key Laboratory of Rare Earth Functional Materials and Applications
- Zhoukou Normal University
- Zhoukou 466001
- P. R. China
- International Joint Research Laboratory for Biomedical Nanomaterials of Henan
| | - Zengchen Liu
- The Key Laboratory of Rare Earth Functional Materials and Applications
- Zhoukou Normal University
- Zhoukou 466001
- P. R. China
- International Joint Research Laboratory for Biomedical Nanomaterials of Henan
| | - Lin Jin
- The Key Laboratory of Rare Earth Functional Materials and Applications
- Zhoukou Normal University
- Zhoukou 466001
- P. R. China
- International Joint Research Laboratory for Biomedical Nanomaterials of Henan
| | - Piaoping Yang
- Key Laboratory of Superlight Materials and Surface Technology
- Ministry of Education
- College of Material Science and Chemical Engineering
- Harbin Engineering University
- Harbin 150001
| | - Zhenling Wang
- The Key Laboratory of Rare Earth Functional Materials and Applications
- Zhoukou Normal University
- Zhoukou 466001
- P. R. China
- International Joint Research Laboratory for Biomedical Nanomaterials of Henan
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18
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Das T, Roy A, Uyama H, Roy P, Nandi M. 2-Hydroxy-naphthyl functionalized mesoporous silica for fluorescence sensing and removal of aluminum ions. Dalton Trans 2017; 46:7317-7326. [DOI: 10.1039/c7dt00369b] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
2-Hydroxy-naphthyl functionalized mesoporous silica has been used as a turn-on fluorescent chemosensor for Al3+ and used to remove it with high efficiency.
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Affiliation(s)
- Trisha Das
- Integrated Science Education and Research Centre
- Siksha Bhavana
- Visva-Bharati University
- Santiniketan-731235
- India
| | - Ankita Roy
- Department of Chemistry
- Jadavpur University
- Kolkata-700 032
- India
| | - Hiroshi Uyama
- Department of Applied Chemistry
- Graduate School of Engineering
- Osaka University
- Suita, Osaka
- Japan
| | - Partha Roy
- Department of Chemistry
- Jadavpur University
- Kolkata-700 032
- India
| | - Mahasweta Nandi
- Integrated Science Education and Research Centre
- Siksha Bhavana
- Visva-Bharati University
- Santiniketan-731235
- India
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19
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Maji A, Pal S, Lohar S, Mukhopadhyay SK, Chattopadhyay P. A new turn-on benzimidazole-based greenish-yellow fluorescent sensor for Zn2+ions at biological pH applicable in cell imaging. NEW J CHEM 2017. [DOI: 10.1039/c7nj01821e] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A newly designed and structurally characterized non-cytotoxic benzimidazole containing quinazoline derivative (HL) acts as a ‘turn-on’ greenish-yellow fluorescent sensor selective for Zn2+ions at as low as 39.91 nM in 5 mM HEPES buffer (DMSO/water: 1/5, v/v) at biological pH.
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Affiliation(s)
- Abhishek Maji
- Department of Chemistry
- The University of Burdwan
- Burdwan-713104
- India
| | - Siddhartha Pal
- Department of Chemistry
- The University of Burdwan
- Burdwan-713104
- India
| | - Somenath Lohar
- Department of Chemistry
- The University of Burdwan
- Burdwan-713104
- India
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20
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Singh AK, Ghosh S, Kancherla R, Datta A. Engineering the Excited-State Dynamics of 3-Aminoquinoline by Chemical Modification and Temperature Variation. J Phys Chem B 2016; 120:12920-12927. [DOI: 10.1021/acs.jpcb.6b09939] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Avinash Kumar Singh
- Department of Chemistry, Indian Institute of Technology Bombay, Mumbai 400076, India
| | - Srijon Ghosh
- Department of Chemistry, Indian Institute of Technology Bombay, Mumbai 400076, India
| | - Rajesh Kancherla
- Department of Chemistry, Indian Institute of Technology Bombay, Mumbai 400076, India
| | - Anindya Datta
- Department of Chemistry, Indian Institute of Technology Bombay, Mumbai 400076, India
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21
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Wu WN, Mao PD, Jia L, Wang Y, Xu ZQ. Both visual and fluorescent sensors for Zn(2+) based on bis(pyrrol-2-yl-methyleneamine) platform. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2016; 166:44-48. [PMID: 27208758 DOI: 10.1016/j.saa.2016.05.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2015] [Revised: 05/08/2016] [Accepted: 05/10/2016] [Indexed: 06/05/2023]
Abstract
Two bis(pyrrol-2-yl-methyleneamine) chemo-sensors, 1, 3- and 1, 4-bis[3,4-dimethyl-5-ethyloxy -carbonyl-pyrrol-2-yl-methyleneamine]benzene (H2L(1) and H2L(2), respectively) have been synthesized and characterized, which exhibit high selectivity as off-on fluorescence sensors toward Zn(2+) in CH3CN/H2O (9:1, v/v) solution. The detection limits of both sensors are at the parts per million level. Moreover, the probes H2L(1) and H2L(2) could sense Zn(2+) by "naked eye" with a color change from colorless to yellow, and from yellow to dark yellow, respectively. To test the practical use of the probes, the determination of Zn(2+) in real water samples was also evaluated.
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Affiliation(s)
- Wei-Na Wu
- Department of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo 454000, PR China
| | - Pan-Dong Mao
- Department of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo 454000, PR China
| | - Lei Jia
- Department of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo 454000, PR China
| | - Yuan Wang
- Department of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo 454000, PR China.
| | - Zhou-Qing Xu
- Department of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo 454000, PR China.
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22
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Magnetic, Fluorescence and Transition Metal Ion Response Properties of 2,6-Diaminopyridine Modified Silica-Coated Fe₃O₄ Nanoparticles. Molecules 2016; 21:molecules21081066. [PMID: 27537863 PMCID: PMC6273110 DOI: 10.3390/molecules21081066] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2016] [Revised: 08/10/2016] [Accepted: 08/10/2016] [Indexed: 11/17/2022] Open
Abstract
Multi-functional nanoparticles possessing magnetic, fluorescence and transition metal ion response properties were prepared and characterized. The particles have a core/shell structure that consists of silica-coated magnetic Fe3O4 and 2,6-diaminopyridine anchored on the silica surface via organic linker molecules. The resultant nanoparticles were found by transmission electron microscopy to be well-dispersed spherical particles with an average diameter of 10–12 nm. X-ray diffraction analysis suggested the existence of Fe3O4 and silica in/on the particle. Fourier transform infrared spectra revealed that 2,6-diaminopyridine molecules were successfully covalently bonded to the surface of magnetic composite nanoparticles. The prepared particles possessed an emission peak at 364 nm with an excitation wavelength of 307 nm and have a strong reversible response property for some transition metal ions such as Cu2+ and Zn2+. This new material holds considerable promise in selective magneto separation and optical determination applications.
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23
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Micro- and nanostructured sol-gel-based materials for optical chemical sensing (2005–2015). Mikrochim Acta 2016. [DOI: 10.1007/s00604-016-1863-y] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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24
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Shyamal M, Mazumdar P, Maity S, Samanta S, Sahoo GP, Misra A. Highly Selective Turn-On Fluorogenic Chemosensor for Robust Quantification of Zn(II) Based on Aggregation Induced Emission Enhancement Feature. ACS Sens 2016. [DOI: 10.1021/acssensors.6b00289] [Citation(s) in RCA: 144] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Milan Shyamal
- Department of Chemistry and
Chemical Technology, Vidyasagar University, Midnapore-721102, West Bengal, India
| | - Prativa Mazumdar
- Department of Chemistry and
Chemical Technology, Vidyasagar University, Midnapore-721102, West Bengal, India
| | - Samir Maity
- Department of Chemistry and
Chemical Technology, Vidyasagar University, Midnapore-721102, West Bengal, India
| | - Sadhan Samanta
- Department of Chemistry and
Chemical Technology, Vidyasagar University, Midnapore-721102, West Bengal, India
| | - Gobinda P. Sahoo
- Department of Chemistry and
Chemical Technology, Vidyasagar University, Midnapore-721102, West Bengal, India
| | - Ajay Misra
- Department of Chemistry and
Chemical Technology, Vidyasagar University, Midnapore-721102, West Bengal, India
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25
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Jeyanthi D, Iniya M, Krishnaveni K, Chellappa D. Charge transfer based "turn-on" chemosensor for Zn²⁺ ion recognition using new triaryl pyrazoline derivative. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2016; 159:231-237. [PMID: 26854406 DOI: 10.1016/j.saa.2016.01.027] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2015] [Revised: 01/12/2016] [Accepted: 01/19/2016] [Indexed: 06/05/2023]
Abstract
The fluoroionophore PY serves as a selective and fluorimetric chemosensor for Zn(2+) based on charge transfer (CT). A mechanism for the binding mode was proposed based on fluorescence changes, NMR experiments and theoretical calculations. The 1:1 stoichiometry between Zn(2+) and the sensor was deduced from Job's plot. The addition of EDTA quenches the fluorescence of PY.Zn(2+) complex offers PY as a reversible chemosensor.
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Affiliation(s)
- Dharmaraj Jeyanthi
- School of Chemistry, Madurai Kamaraj University, Madurai, TamilNadu 625021, India
| | - Murugan Iniya
- School of Chemistry, Madurai Kamaraj University, Madurai, TamilNadu 625021, India
| | | | - Duraisamy Chellappa
- School of Chemistry, Madurai Kamaraj University, Madurai, TamilNadu 625021, India.
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26
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Mummidivarapu VVS, Bandaru S, Yarramala DS, Samanta K, Mhatre DS, Rao CP. Binding and Ratiometric Dual Ion Recognition of Zn2+ and Cu2+ by 1,3,5-Tris-amidoquinoline Conjugate of Calix[6]arene by Spectroscopy and Its Supramolecular Features by Microscopy. Anal Chem 2015; 87:4988-95. [DOI: 10.1021/acs.analchem.5b00905] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- V. V. Sreenivasu Mummidivarapu
- Bioinorganic Laboratory, Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, Maharashtra 400 076, India
| | - Sateesh Bandaru
- Bioinorganic Laboratory, Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, Maharashtra 400 076, India
| | - Deepthi S. Yarramala
- Bioinorganic Laboratory, Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, Maharashtra 400 076, India
| | - Kushal Samanta
- Bioinorganic Laboratory, Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, Maharashtra 400 076, India
| | - Darshan S. Mhatre
- Bioinorganic Laboratory, Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, Maharashtra 400 076, India
| | - Chebrolu Pulla Rao
- Bioinorganic Laboratory, Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, Maharashtra 400 076, India
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27
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Tian X, Guo X, Jia L, Zhang Y. Bi-8-carboxamidoquinoline Derivatives for the Fluorescent Recognition of Zn2+. J Fluoresc 2015; 25:441-9. [DOI: 10.1007/s10895-015-1531-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2014] [Accepted: 02/18/2015] [Indexed: 12/15/2022]
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28
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Caltagirone C, Bettoschi A, Garau A, Montis R. Silica-based nanoparticles: a versatile tool for the development of efficient imaging agents. Chem Soc Rev 2015; 44:4645-71. [DOI: 10.1039/c4cs00270a] [Citation(s) in RCA: 107] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
In this review a selection of the most recent examples of imaging techniques applied to silica-based NPs for imaging is reported.
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Affiliation(s)
- Claudia Caltagirone
- Università degli Studi di Cagliari
- Dipartimento di Scienze Chimiche e Geologiche
- 09042 Monserrato
- Italy
| | - Alexandre Bettoschi
- Università degli Studi di Cagliari
- Dipartimento di Scienze Chimiche e Geologiche
- 09042 Monserrato
- Italy
| | - Alessandra Garau
- Università degli Studi di Cagliari
- Dipartimento di Scienze Chimiche e Geologiche
- 09042 Monserrato
- Italy
| | - Riccardo Montis
- Università degli Studi di Cagliari
- Dipartimento di Scienze Chimiche e Geologiche
- 09042 Monserrato
- Italy
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29
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Liu J, Liu G, Zang L, Liu W. Calcein-functionalized Fe3O4@SiO2 nanoparticles as a reusable fluorescent nanoprobe for copper(II) ion. Mikrochim Acta 2014. [DOI: 10.1007/s00604-014-1358-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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30
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Kaleeswaran P, Azath IA, Tharmaraj V, Pitchumani K. A Ratiometric Tetrazolylpyridine-Based “Turn-On” Fluorescent Chemosensor for Zinc(II) Ion in Aqueous Media. Chempluschem 2014. [DOI: 10.1002/cplu.201402126] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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31
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A novel dual-emission ratiometric fluorescent nanoprobe for sensing and intracellular imaging of Zn2+. Biosens Bioelectron 2014; 61:397-403. [PMID: 24914851 DOI: 10.1016/j.bios.2014.05.050] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2014] [Revised: 05/02/2014] [Accepted: 05/21/2014] [Indexed: 12/22/2022]
Abstract
The integration of unique characteristics of nanomaterials with highly specific recognition elements, such as biomolecules and organic molecules, are the foundation of many novel nanoprobes for bio/chemical sensing and imaging. In the present report, branched polyethylenimine (PEI) was grafted with 8-chloroacetyl-aminoquinoline to synthesize a water-soluble and biocompatible quinoline-based Zn(2+) probe PEIQ. Then the PEIQ was covalently conjugated to [Ru(bpy)3](2+)-encapsulated SiNPs to obtain the ratiometric fluorescence nanoprobe which exhibits a strong fluorescence emission at 600 nm and a negligible fluorescence emission at 500 nm in the absence of Zn(2+) upon a single wavelength excitation. After the addition of different amounts of Zn(2+), the fluorescence intensity at 500 nm increased continuously while the fluorescence intensity at 600 nm remained stable, thus changing the dual emission intensity ratios and displaying continuous color changes from red to green which can be clearly observed by the naked eye. The nanoprobe exhibits good water dispersivity, biocompatibility and cell permeability, high selectivity over competing metal ions, and high sensitivity with a detection limit as low as 0.5 μM. Real-time imaging of Zn(2+) in A549 cells has also been realized using this novel nanoprobe.
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32
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Zhou X, Su F, Tian Y, Meldrum DR. Dually fluorescent core-shell microgels for ratiometric imaging in live antigen-presenting cells. PLoS One 2014; 9:e88185. [PMID: 24505422 PMCID: PMC3913776 DOI: 10.1371/journal.pone.0088185] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2013] [Accepted: 01/05/2014] [Indexed: 12/28/2022] Open
Abstract
Core-shell microgels containing sensors/dyes in a matrix were fabricated by two-stage free radical precipitation polymerization method for ratiometric sensing/imaging. The microgels composing of poly(N-isopropylacrylamide) (PNIPAm) shell exhibits a low critical solution temperature (LCST), underwent an entropically driven transition from a swollen state to a deswollen state, which exhibit a hydrodynamic radius of ∼450 nm at 25°C (in vitro) and ∼190 nm at 37°C (in vivo). The microgel’s ability of escaping from lysosome into cytosol makes the microgel be a potential candidate for cytosolic delivery of sensors/probes. Non-invasive imaging/sensing in Antigen-presenting cells (APCs) was feasible by monitoring the changes of fluorescence intensity ratios. Thus, these biocompatible microgels-based imaging/sensing agents may be expected to expand current molecular imaging/sensing techniques into methods applicable to studies in vivo, which could further drive APC-based treatments.
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Affiliation(s)
- Xianfeng Zhou
- Center for Biosignatures Discovery Automation, Biodesign Institute, Arizona State University, Tempe, Arrizona, United States of America
| | - Fengyu Su
- Center for Biosignatures Discovery Automation, Biodesign Institute, Arizona State University, Tempe, Arrizona, United States of America
| | - Yanqing Tian
- Center for Biosignatures Discovery Automation, Biodesign Institute, Arizona State University, Tempe, Arrizona, United States of America
- * E-mail:
| | - Deirdre R. Meldrum
- Center for Biosignatures Discovery Automation, Biodesign Institute, Arizona State University, Tempe, Arrizona, United States of America
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33
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Zhang Z, Shi Y, Pan Y, Cheng X, Zhang L, Chen J, Li MJ, Yi C. Quinoline derivative-functionalized carbon dots as a fluorescent nanosensor for sensing and intracellular imaging of Zn2+. J Mater Chem B 2014; 2:5020-5027. [DOI: 10.1039/c4tb00677a] [Citation(s) in RCA: 123] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Functionalization of carbon nanodots (C-dots) with quinoline derivatives enables a highly sensitive and specific nanosensor for Zn2+ sensing in aqueous solution and Zn2+ imaging in vivo.
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Affiliation(s)
- Zhaomin Zhang
- Key Laboratory of Sensing Technology and Biomedical Instruments (Guangdong Province)
- School of Engineering
- Sun Yat-Sen University
- Guangzhou, China
| | - Yupeng Shi
- Key Laboratory of Sensing Technology and Biomedical Instruments (Guangdong Province)
- School of Engineering
- Sun Yat-Sen University
- Guangzhou, China
| | - Yi Pan
- Key Laboratory of Sensing Technology and Biomedical Instruments (Guangdong Province)
- School of Engineering
- Sun Yat-Sen University
- Guangzhou, China
| | - Xin Cheng
- Key Laboratory of Sensing Technology and Biomedical Instruments (Guangdong Province)
- School of Engineering
- Sun Yat-Sen University
- Guangzhou, China
| | - Lulu Zhang
- Key Laboratory of Sensing Technology and Biomedical Instruments (Guangdong Province)
- School of Engineering
- Sun Yat-Sen University
- Guangzhou, China
| | - Junying Chen
- Key Laboratory of Sensing Technology and Biomedical Instruments (Guangdong Province)
- School of Engineering
- Sun Yat-Sen University
- Guangzhou, China
| | - Mei-Jin Li
- Key Laboratory of Analysis and Detection Technology for Food Safety (Ministry of Education and Fujian Province)
- Department of Chemistry
- Fuzhou University
- Fuzhou, China
| | - Changqing Yi
- Key Laboratory of Sensing Technology and Biomedical Instruments (Guangdong Province)
- School of Engineering
- Sun Yat-Sen University
- Guangzhou, China
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34
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Korzeniowska B, Nooney R, Wencel D, McDonagh C. Silica nanoparticles for cell imaging and intracellular sensing. NANOTECHNOLOGY 2013; 24:442002. [PMID: 24113689 DOI: 10.1088/0957-4484/24/44/442002] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
There is increasing interest in the use of nanoparticles (NPs) for biomedical applications. In particular, nanobiophotonic approaches using fluorescence offers the potential of high sensitivity and selectivity in applications such as cell imaging and intracellular sensing. In this review, we focus primarily on the use of fluorescent silica NPs for these applications and, in so doing, aim to enhance and complement the key recent review articles on these topics. We summarize the main synthetic approaches, namely the Stöber and microemulsion processes, and, in this context, we deal with issues in relation to both covalent and physical incorporation of different types of dyes in the particles. The important issue of NP functionalization for conjugation to biomolecules is discussed and strategies published in the recent literature are highlighted and evaluated. We cite recent examples of the use of fluorescent silica NPs for cell imaging in the areas of cancer, stem cell and infectious disease research, and we review the current literature on the use of silica NPs for intracellular sensing of oxygen, pH and ionic species. We include a short final section which seeks to identify the main challenges and obstacles in relation to the potential widespread use of these particles for in vivo diagnostics and therapeutics.
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Affiliation(s)
- B Korzeniowska
- Optical Sensors Laboratory, School of Physical Sciences, NCSR, Dublin City University, Dublin 9, Ireland
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35
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8-Aminoquinoline and 2-aminopyridine trifluoromethyl-derived enaminone ligands and their Co(II), Ni(II) and Zn(II) metal complexes: Structural arrangements due to F⋯H interactions. J Fluor Chem 2013. [DOI: 10.1016/j.jfluchem.2013.06.009] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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36
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Jisha B, Resmi M, Maya R, Varma RL. Colorimetric detection of Al(III) ions based on triethylene glycol appended 8-propyloxy quinoline ester. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.05.134] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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37
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Shi Y, Yi C, Zhang Z, Zhang H, Li M, Yang M, Jiang Q. Peptide-bridged assembly of hybrid nanomaterial and its application for caspase-3 detection. ACS APPLIED MATERIALS & INTERFACES 2013; 5:6494-6501. [PMID: 23806127 DOI: 10.1021/am401935y] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Recent developments in the rational design and the controlled assembly of nanoscale building blocks have resulted in functional devices such as nano-optoelectronics, novel contrast probes for molecular imaging, and nanosensors. In the present study, we designed and synthesized a hybrid nanomaterial consisting of [Ru(bpy)3](2+)-encapsulated silica nanoparticles (SiNPs) and gold nanoparticles (AuNPs) through peptide-bridged assembly in a controllable way. A peptide that contains recognition sequence DEVD specific for active caspase-3 cleavage was employed to bring SiNPs and AuNPs into close proximity through specific molecular recognition. A FRET system with SiNPs as energy donors and AuNPs as energy acceptors has been thus developed and applied for caspase-3 detection. A change in distance between the two building blocks resulted in a change in FRET efficiency, causing a ratiometric change in emission. Caspase-3 triggers the cleavage of the peptide links between the two nanoparticles and releases AuNPs from the nanohybrids, inducing the activation of SiNPs to the "ON" state. The fluorescence turn-on response is specific to caspase-3 and allows the detection of caspase-3 as low as 0.05 U mL(-1) (∼6 pM).
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Affiliation(s)
- Yupeng Shi
- Key Laboratory of Sensing Technology and Biomedical Instruments (Guangdong Province), School of Engineering, Sun Yat-Sen University, Guangzhou, China
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38
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Montalti M, Rampazzo E, Zaccheroni N, Prodi L. Luminescent chemosensors based on silicananoparticles for the detection of ionic species. NEW J CHEM 2013. [DOI: 10.1039/c2nj40673j] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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39
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Niamsa N, Kaewtong C, Srinonmuang W, Wanno B, Pulpoka B, Tuntulani T. Hybrid organic–inorganic nanomaterial sensors for selective detection of Au3+ using rhodamine-based modified polyacrylic acid (PAA)-coated FeNPs. Polym Chem 2013. [DOI: 10.1039/c3py00229b] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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40
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Song EJ, Kang J, You GR, Park GJ, Kim Y, Kim SJ, Kim C, Harrison RG. A single molecule that acts as a fluorescence sensor for zinc and cadmium and a colorimetric sensor for cobalt. Dalton Trans 2013; 42:15514-20. [DOI: 10.1039/c3dt51635k] [Citation(s) in RCA: 126] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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41
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Zhang Y, Guo X, Jia L, Xu S, Xu Z, Zheng L, Qian X. Substituent-dependent fluorescent sensors for zinc ions based on carboxamidoquinoline. Dalton Trans 2012; 41:11776-82. [PMID: 22903380 DOI: 10.1039/c2dt31139a] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
A series of carboxamidoquinoline-based fluorescent sensors (the AQZ family) were synthesized and characterized. The AQZ family members were highly soluble in water and showed good selectivity for Zn(2+)via enhanced fluorescence in aqueous buffer solution. Fluorescence signals could be tuned from dual-wavelength ratiometric changes to changes in the intensity of a single wavelength upon binding Zn(2+) through the introduction of different substituents onto the quinoline ring. Concentrations of free Zn(2+) of 10(-5)-10(-6) M could be detected using the sensors. Changes of substituents and their positions on the quinoline ring influenced the sensitivity for Zn(2+), but had little effect on Zn(2+) affinities.
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Affiliation(s)
- Yu Zhang
- College of Heilongjiang Province Key Laboratory of Fine Chemicals, Qiqihar University, Qiqihar, 161006, China
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42
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Kim MJ, Kaur K, Singh N, Jang DO. Benzimidazole-based receptor for Zn2+ recognition in a biological system: a chemosensor operated by retarding the excited state proton transfer. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.04.097] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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43
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Cheng R, Liu Y, Ou S, Pan Y, Zhang S, Chen H, Dai L, Qu J. Optical Turn-On Sensor Based on Graphene Oxide for Selective Detection of d-Glucosamine. Anal Chem 2012; 84:5641-4. [PMID: 22655914 DOI: 10.1021/ac300784p] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Rumei Cheng
- Institute of Advanced Materials for Nano-Bio Applications, School of Ophthalmology & Optometry, and Eye Hospital, Wenzhou Medical College, China
| | - Yong Liu
- Institute of Advanced Materials for Nano-Bio Applications, School of Ophthalmology & Optometry, and Eye Hospital, Wenzhou Medical College, China
| | | | - Yaqiong Pan
- Institute of Advanced Materials for Nano-Bio Applications, School of Ophthalmology & Optometry, and Eye Hospital, Wenzhou Medical College, China
| | - Shu Zhang
- Institute of Advanced Materials for Nano-Bio Applications, School of Ophthalmology & Optometry, and Eye Hospital, Wenzhou Medical College, China
| | - Hao Chen
- Institute of Advanced Materials for Nano-Bio Applications, School of Ophthalmology & Optometry, and Eye Hospital, Wenzhou Medical College, China
| | - Liming Dai
- Institute of Advanced Materials for Nano-Bio Applications, School of Ophthalmology & Optometry, and Eye Hospital, Wenzhou Medical College, China
| | - Jia Qu
- Institute of Advanced Materials for Nano-Bio Applications, School of Ophthalmology & Optometry, and Eye Hospital, Wenzhou Medical College, China
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44
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Lu D, Yang L, Tian Z, Wang L, Zhang J. Core-shell mesoporous silica nanospheres used as Zn2+ ratiometric fluorescent sensor and adsorbent. RSC Adv 2012. [DOI: 10.1039/c2ra01106a] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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45
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You QH, Chan PS, Chan WH, Hau SCK, Lee AWM, Mak NK, Mak TCW, Wong RNS. A quinolinyl antipyrine based fluorescence sensor for Zn2+ and its application in bioimaging. RSC Adv 2012. [DOI: 10.1039/c2ra21736h] [Citation(s) in RCA: 77] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
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