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Rostami S, Mehdinia A, Niroumand R, Jabbari A. Enhanced LSPR performance of graphene nanoribbons-silver nanoparticles hybrid as a colorimetric sensor for sequential detection of dopamine and glutathione. Anal Chim Acta 2020; 1120:11-23. [PMID: 32475387 DOI: 10.1016/j.aca.2020.04.060] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2020] [Revised: 03/31/2020] [Accepted: 04/25/2020] [Indexed: 01/17/2023]
Abstract
In the present study, a novel plasmonic sensing platform was proposed for sequential colorimetric detection of dopamine (DA) and glutathione (GSH) in human serum sample by taking advantage of plasmon hybridization in graphene nanoribbons/sliver nanoparticles (GNR/Ag NPs) hybrid. DA was detected based on etching strategy and morphology transition of label-free Ag NPs hybridized with GNR. As a result of the etching process, hexagonal Ag NPs were changed to smaller corner-truncated nanoparticles and a blue shift was observed in its plasmonic band, accompanied by the color change from green to red. Sequentially, GSH induced aggregation of Ag NPs which resulted in a decrease in absorption intensity of Ag NPs plasmonic band and a color change from red to gray. By employing GNR/Ag NPs hybrid as a sensitive colorimetric sensor, DA and GSH were successfully detected in low concentrations of 0.04 μM and 0.23 μM, respectively. The same experiment was carried out in the absence of GNR and the detection limits were obtained 0.46 and 1.2 μM for DA and GSH, respectively. These results confirmed the effective role of GNR on the sensitivity improvement of GNR/Ag NPs hybrid. The proposed simple and sensitive sensing approach offered a beneficial and promising platform for sequential detection of DA and GSH in the biological samples.
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Affiliation(s)
- Simindokht Rostami
- Department of Analytical Chemistry, Faculty of Chemistry, K. N. Toosi University of Technology, Tehran, Iran
| | - Ali Mehdinia
- Department of Marine Living Science, Ocean Sciences Research Center, Iranian National Institute for Oceanography and Atmospheric Science, Tehran, Iran.
| | - Ramin Niroumand
- Department of Analytical Chemistry, Faculty of Chemistry, K. N. Toosi University of Technology, Tehran, Iran
| | - Ali Jabbari
- Department of Analytical Chemistry, Faculty of Chemistry, K. N. Toosi University of Technology, Tehran, Iran
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Li H, Yang Y, Qi X, Zhou X, Ren WX, Deng M, Wu J, Lü M, Liang S, Teichmann AT. Design and applications of a novel fluorescent probe for detecting glutathione in biological samples. Anal Chim Acta 2020; 1117:18-24. [PMID: 32408950 DOI: 10.1016/j.aca.2020.03.040] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Accepted: 03/19/2020] [Indexed: 12/14/2022]
Abstract
This study aimed to develop a novel and practical fluorescent method for GSH detection in complex biological samples. To this end, a series of coumarin-based fluorescent probes was designed and synthesized using various aliphatic halogens as the sensing group. By using a new evaluation method of GSH/Cys/Hcy coexisting conditions, the probe with chloropropionate (CBF3) showed a high selectivity, excellent sensitivity, good stability for GSH detection. The reaction mechanism is proposed as nucleophilic substitution/cyclization and intramolecular charge transfer (ICT), which was confirmed by LC-MS and NMR analysis, as well as density functional theory calculations. In addition, CBF3 was demonstrated to be competent not only for the quantitative detection of GSH in real serum samples, but also for sensing GSH changes in different oxidative stress models in living cells and nematodes. This study showed a practical strategy for constructing GSH-specific fluorescent probes, and provided a sensitive tool for real-time sensing of GSH in real biological samples. The findings would greatly facilitate further investigations on GSH-associated clinical diagnosis and biomedical studies.
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Affiliation(s)
- Hao Li
- The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Youzhe Yang
- The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Xiaoyi Qi
- The Affiliated Hospital of Southwest Medical University, Luzhou, China; Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, China
| | - Xiaogang Zhou
- The Pharmacy School of Southwest Medical University, Luzhou, China
| | - Wen Xiu Ren
- The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Mingming Deng
- The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Jianming Wu
- The Pharmacy School of Southwest Medical University, Luzhou, China.
| | - Muhan Lü
- The Affiliated Hospital of Southwest Medical University, Luzhou, China.
| | - Sicheng Liang
- The Affiliated Hospital of Southwest Medical University, Luzhou, China; The Pharmacy School of Southwest Medical University, Luzhou, China; Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, China; Institute of Drug Metabolism and Pharmaceutical Analysis, Zhejiang University, Hangzhou, China.
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Liang F, Jiao S, Jin D, Dong L, Lin S, Song D, Ma P. A novel near-infrared fluorescent probe for the dynamic monitoring of the concentration of glutathione in living cells. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 224:117403. [PMID: 31344582 DOI: 10.1016/j.saa.2019.117403] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 07/17/2019] [Accepted: 07/17/2019] [Indexed: 06/10/2023]
Abstract
In this study, a water-soluble, near-infrared fluorescent probe (EQR-S) was designed for the measurement of the glutathione (GSH) concentration. Responses of different interfering substances to the developed probe were investigated, and the luminescence mechanism was examined by theoretical calculations. Results revealed that EQR-S can be applied for the rapid, sensitive determination of the GSH concentration with a detection limit of 69 nM. Based on the above advantages, EQR-S was successfully applied to investigate the fluctuation in the GSH concentration of living cells under high-temperature stress.
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Affiliation(s)
- Fanghui Liang
- Department of Pharmacy, Changchun Medical College, Changchun 130031, China
| | - Shan Jiao
- College of Chemistry, Jilin University, Changchun 130012, China
| | - Danhong Jin
- Department of Pharmacy, Changchun Medical College, Changchun 130031, China
| | - Lidan Dong
- Department of Pharmacy, Changchun Medical College, Changchun 130031, China
| | - Shourui Lin
- Department of Pharmacy, Changchun Medical College, Changchun 130031, China
| | - Daqian Song
- College of Chemistry, Jilin University, Changchun 130012, China
| | - Pinyi Ma
- College of Chemistry, Jilin University, Changchun 130012, China.
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Su Y, Bian S, Sawan M. Real-time in vivo detection techniques for neurotransmitters: a review. Analyst 2020; 145:6193-6210. [DOI: 10.1039/d0an01175d] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Functional synapses in the central nervous system depend on a chemical signal exchange process that involves neurotransmitter delivery between neurons and receptor cells in the neuro system.
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Affiliation(s)
- Yi Su
- Zhejiang university
- Hangzhou, 310058
- China
- CENBRAIN Lab
- School of Engineering
| | - Sumin Bian
- CENBRAIN Lab
- School of Engineering
- Westlake University
- Hangzhou
- China
| | - Mohamad Sawan
- CENBRAIN Lab
- School of Engineering
- Westlake University
- Hangzhou
- China
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Zeng W, Liu L, Yi Y, Wu Y, Sun N, Lv B, Zhu G. A double-signal nanoprobe based on molybdenum disulfide quantum dots/manganese dioxide nanosheets for glutathione detection. Microchem J 2019. [DOI: 10.1016/j.microc.2019.104149] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Rudnicki K, Brycht M, Leniart A, Domagała S, Kaczmarek K, Kalcher K, Skrzypek S. A Sensitive Sensor Based on Single‐walled Carbon Nanotubes: Its Preparation, Characterization and Application in the Electrochemical Determination of Drug Clorsulon in Milk Samples. ELECTROANAL 2019. [DOI: 10.1002/elan.201900387] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Konrad Rudnicki
- University of Lodz, Faculty of ChemistryDepartment of Inorganic and Analytical Chemistry Tamka 12 91-403 Lodz Poland
| | - Mariola Brycht
- University of Lodz, Faculty of ChemistryDepartment of Inorganic and Analytical Chemistry Tamka 12 91-403 Lodz Poland
- Charles University, Faculty of ScienceDepartment of Analytical Chemistry, UNESCO Laboratory of Environmental Electrochemistry Albertov 6 CZ-12843 Prague 2 Czech Republic
| | - Andrzej Leniart
- University of Lodz, Faculty of ChemistryDepartment of Inorganic and Analytical Chemistry Tamka 12 91-403 Lodz Poland
| | - Sławomir Domagała
- University of Lodz, Faculty of ChemistryDepartment of Inorganic and Analytical Chemistry Tamka 12 91-403 Lodz Poland
| | - Katarzyna Kaczmarek
- University of Lodz, Faculty of ChemistryDepartment of Inorganic and Analytical Chemistry Tamka 12 91-403 Lodz Poland
| | - Kurt Kalcher
- Karl-Franzens University GrazInstitute of Chemistry-Analytical Chemistry Universitaetsplatz 1 Graz 8010 Austria
| | - Sławomira Skrzypek
- University of Lodz, Faculty of ChemistryDepartment of Inorganic and Analytical Chemistry Tamka 12 91-403 Lodz Poland
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Screen-printed electrodes modified with green-synthesized gold nanoparticles for the electrochemical determination of aminothiols. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.05.066] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Tavakolian-Ardakani Z, Hosu O, Cristea C, Mazloum-Ardakani M, Marrazza G. Latest Trends in Electrochemical Sensors for Neurotransmitters: A Review. SENSORS (BASEL, SWITZERLAND) 2019; 19:E2037. [PMID: 31052309 PMCID: PMC6539656 DOI: 10.3390/s19092037] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 04/07/2019] [Accepted: 04/25/2019] [Indexed: 01/19/2023]
Abstract
Neurotransmitters are endogenous chemical messengers which play an important role in many of the brain functions, abnormal levels being correlated with physical, psychotic and neurodegenerative diseases such as Alzheimer's, Parkinson's, and Huntington's disease. Therefore, their sensitive and robust detection is of great clinical significance. Electrochemical methods have been intensively used in the last decades for neurotransmitter detection, outclassing more complicated analytical techniques such as conventional spectrophotometry, chromatography, fluorescence, flow injection, and capillary electrophoresis. In this manuscript, the most successful and promising electrochemical enzyme-free and enzymatic sensors for neurotransmitter detection are reviewed. Focusing on the activity of worldwide researchers mainly during the last ten years (2010-2019), without pretending to be exhaustive, we present an overview of the progress made in sensing strategies during this time. Particular emphasis is placed on nanostructured-based sensors, which show a substantial improvement of the analytical performances. This review also examines the progress made in biosensors for neurotransmitter measurements in vitro, in vivo and ex vivo.
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Affiliation(s)
- Zahra Tavakolian-Ardakani
- Department of Chemistry "Ugo Schiff", University of Florence, Via della Lastruccia 3, 50019 Sesto Fiorentino (Fi), Italy.
- Department of Chemistry, Faculty of Science, Yazd University, Yazd 89195-741, Iran.
| | - Oana Hosu
- Department of Chemistry "Ugo Schiff", University of Florence, Via della Lastruccia 3, 50019 Sesto Fiorentino (Fi), Italy.
- Department of Analytical Chemistry, Faculty of Pharmacy, "Iuliu Haţieganu" University of Medicine and Pharmacy, 400349 Pasteur 4 Cluj-Napoca, Romania.
| | - Cecilia Cristea
- Department of Analytical Chemistry, Faculty of Pharmacy, "Iuliu Haţieganu" University of Medicine and Pharmacy, 400349 Pasteur 4 Cluj-Napoca, Romania.
| | | | - Giovanna Marrazza
- Department of Chemistry "Ugo Schiff", University of Florence, Via della Lastruccia 3, 50019 Sesto Fiorentino (Fi), Italy.
- Instituto Nazionale Biostrutture e Biosistemi (INBB), Unit of Florence, Viale delle Medaglie d'Oro 305, 00136 Roma, Italy.
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