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Yun X, Wang L, Wang J. Enantioseparation of six profenoid drugs by capillary electrophoresis with bovine serum albumin-modified gold nanoparticles as quasi-stationary phases. J Chromatogr B Analyt Technol Biomed Life Sci 2024; 1243:124228. [PMID: 38959706 DOI: 10.1016/j.jchromb.2024.124228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2024] [Revised: 06/14/2024] [Accepted: 06/29/2024] [Indexed: 07/05/2024]
Abstract
Profenoid drugs are a kind of common non-steroidal anti-inflammatory drugs and their chiral enantiomers often have huge differences in pharmacological activities. In this work, a novel chiral separation system by capillary electrophoresis (CE) was constructed using gold nanoparticles (AuNPs) functionalized with bovine serum albumin (BSA) as a quasi-stationary phase (QSP), and the enantioseparation of six profenoid drugs was efficiently accomplished. Under optimal chromatographic conditions, the enantioseparation performance of the AuNP@BSA-based chiral separation system was greatly improved compared with that of free BSA (Resolutions, Ibuprofen: 0.89 → 8.15; Ketoprofen: 0 → 10.02; Flurbiprofen:0.56 → 9.83; Indoprofen: 0.88 → 13.83; Fenoprofen: 0 → 15.21; Pyranoprofen: 0.59 → 5.34). Such high Rs are exciting and satisfying and it is in the leading position in the reported papers. Finally, through molecular docking, it was also found that the difference in binding energy between BSA and enantiomers was closely related to the resolutions of CE systems, revealing the chiral selection mechanism of BSA. This work significantly improves the CE chiral separation performance through a simple strategy, providing a simple and efficient idea for the chiral separation method.
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Affiliation(s)
- Xiao Yun
- Shanxi Eye Hospital, Taiyuan 030002, PR China
| | - Lele Wang
- School of Forensic Medicine, Shanxi Medical University, Jinzhong 030600, Shanxi, PR China; Key Laboratory of Forensic Medicine in Shanxi Province, Jinzhong 030600, Shanxi, PR China; Key Laboratory of Forensic Toxicology of Ministry of Public Security, Jinzhong 030600, Shanxi, PR China
| | - Jing Wang
- Shanxi Eye Hospital, Taiyuan 030002, PR China.
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Quintanilla-Villanueva GE, Maldonado J, Luna-Moreno D, Rodríguez-Delgado JM, Villarreal-Chiu JF, Rodríguez-Delgado MM. Progress in Plasmonic Sensors as Monitoring Tools for Aquaculture Quality Control. BIOSENSORS 2023; 13:90. [PMID: 36671925 PMCID: PMC9856096 DOI: 10.3390/bios13010090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 12/29/2022] [Accepted: 01/02/2023] [Indexed: 05/06/2023]
Abstract
Aquaculture is an expanding economic sector that nourishes the world's growing population due to its nutritional significance over the years as a source of high-quality proteins. However, it has faced severe challenges due to significant cases of environmental pollution, pathogen outbreaks, and the lack of traceability that guarantees the quality assurance of its products. Such context has prompted many researchers to work on the development of novel, affordable, and reliable technologies, many based on nanophotonic sensing methodologies. These emerging technologies, such as surface plasmon resonance (SPR), localised SPR (LSPR), and fibre-optic SPR (FO-SPR) systems, overcome many of the drawbacks of conventional analytical tools in terms of portability, reagent and solvent use, and the simplicity of sample pre-treatments, which would benefit a more sustainable and profitable aquaculture. To highlight the current progress made in these technologies that would allow them to be transferred for implementation in the field, along with the lag with respect to the most cutting-edge plasmonic sensing, this review provides a variety of information on recent advances in these emerging methodologies that can be used to comprehensively monitor the various operations involving the different commercial stages of farmed aquaculture. For example, to detect environmental hazards, track fish health through biochemical indicators, and monitor disease and biosecurity of fish meat products. Furthermore, it highlights the critical issues associated with these technologies, how to integrate them into farming facilities, and the challenges and prospects of developing plasmonic-based sensors for aquaculture.
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Affiliation(s)
- Gabriela Elizabeth Quintanilla-Villanueva
- Universidad Autónoma de Nuevo León, Facultad de Ciencias Químicas, Av. Universidad S/N Ciudad Universitaria, San Nicolás de los Garza 66455, Mexico
- Centro de Investigación en Biotecnología y Nanotecnología (CIByN), Facultad de Ciencias Químicas, Universidad Autónoma de Nuevo León. Parque de Investigación e Innovación Tecnológica, Km. 10 autopista al Aeropuerto Internacional Mariano Escobedo, Apodaca 66629, Mexico
| | - Jesús Maldonado
- Department of Neurosurgery, School of Medicine, Yale University, New Haven, CT 06510, USA
| | - Donato Luna-Moreno
- Centro de Investigaciones en Óptica AC, Div. de Fotónica, Loma del Bosque 115, Col. Lomas del Campestre, León 37150, Mexico
| | - José Manuel Rodríguez-Delgado
- Tecnológico de Monterrey, School of Engineering and Sciences, Av. Eugenio Garza Sada Sur No. 2501, Col. Tecnológico, Monterrey 64849, Mexico
| | - Juan Francisco Villarreal-Chiu
- Universidad Autónoma de Nuevo León, Facultad de Ciencias Químicas, Av. Universidad S/N Ciudad Universitaria, San Nicolás de los Garza 66455, Mexico
- Centro de Investigación en Biotecnología y Nanotecnología (CIByN), Facultad de Ciencias Químicas, Universidad Autónoma de Nuevo León. Parque de Investigación e Innovación Tecnológica, Km. 10 autopista al Aeropuerto Internacional Mariano Escobedo, Apodaca 66629, Mexico
| | - Melissa Marlene Rodríguez-Delgado
- Universidad Autónoma de Nuevo León, Facultad de Ciencias Químicas, Av. Universidad S/N Ciudad Universitaria, San Nicolás de los Garza 66455, Mexico
- Centro de Investigación en Biotecnología y Nanotecnología (CIByN), Facultad de Ciencias Químicas, Universidad Autónoma de Nuevo León. Parque de Investigación e Innovación Tecnológica, Km. 10 autopista al Aeropuerto Internacional Mariano Escobedo, Apodaca 66629, Mexico
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Wu G, Zhao Y, Li X, Lu X, Qu T. Fluorescent probes based on the core-shell structure of molecular imprinted materials and gold nanoparticles for highly selective glutathione detection. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2022; 14:5034-5040. [PMID: 36468235 DOI: 10.1039/d2ay01363k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Glutathione (GSH) is a polypeptide with important physiological functions. Real-time and accurate detection of GSH is of great significance for clinical diagnosis, disease treatment and pathogen detection. A fluorescent nanosensor based on composite core-shell nanoparticles for the highly selective detection of GSH is reported. In the cores, the fluorescence of rhodamine b was quenched by using gold nanoparticles (AuNPs), and GSH could competitively combine with AuNPs to cause rhodamine b to fall off, thereby recovering the fluorescence. In the shell part, molecularly imprinted materials using oxidized glutathione (GSSG) as a pseudotemplate provide GSH/GSSG specific pores and improve the specificity and anti-interference ability of the sensor. The GSH sensor has a detection range of 0-100 μM and limit of detection (LOD) of 0.18 μM, and robust sensing performance in fetal bovine serum, indicating its great potential for clinical diagnosis.
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Affiliation(s)
- Guoli Wu
- Department of Pharmacy, Children's Hospital of Shanxi, Taiyuan 030013, China
| | - Yongdan Zhao
- College of Pharmacy, Shanxi Medical University, 56 Xinjian Nan Lu, Taiyuan 030001, China.
| | - Xiaofang Li
- College of Life Science, Inner Mongolia Agricultural University, Hohhot, 010000, China
| | - Xiaolin Lu
- College of Pharmacy, Shanxi Medical University, 56 Xinjian Nan Lu, Taiyuan 030001, China.
| | - Tingli Qu
- College of Pharmacy, Shanxi Medical University, 56 Xinjian Nan Lu, Taiyuan 030001, China.
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Korzhenko KS, Osipov DV, Osyanin VА, Demidov MR, Klimochkin YN. Oxidative rearrangement of 3-aryl-1H-benzo[f]chromenes into 2-aroyl-1,2-dihydronaphtho[2,1-b]furans. Chem Heterocycl Compd (N Y) 2021. [DOI: 10.1007/s10593-021-02949-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Silver-miang nanocomposites: A green, rapid and simple approach for selective determination of nitrite in water and meat samples. Microchem J 2021. [DOI: 10.1016/j.microc.2020.105879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Vráblová M, Koutník I, Smutná K, Marková D, Veverková N. Combined SPRi Sensor for Simultaneous Detection of Nitrate and Ammonium in Wastewater. SENSORS (BASEL, SWITZERLAND) 2021; 21:725. [PMID: 33494497 PMCID: PMC7865960 DOI: 10.3390/s21030725] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Revised: 01/08/2021] [Accepted: 01/16/2021] [Indexed: 12/17/2022]
Abstract
Water pollution is a serious problem in modern society. Agriculture, being responsible for the discharge of agrochemicals, organic matter, or drug residues, produces a huge amount of wastewater. Aquaponics has the potential to reduce both water consumption and the impact of water pollution on fish farming and plant production. In the aquatic environment, inorganic nitrogen is mostly present in the form of nitrate and ammonium ions. Nitrate, as a final product of ammonia mineralization, is the most common chemical contaminant in aquifers around the world. For continuous monitoring of nitrogen compounds in wastewater, we propose a sensor for the simultaneous detection of nitrate and ammonium. A surface plasmon resonance imaging method with enzyme-mediated detection was used. Active layers of nitrate reductase and glutamine synthetase were created on the gold surface of a biochip and tested for the sensing of nitrate and ammonium in water from an aquaponic system. The proposed sensor was applied in water samples with a concentration of NO3- and NH4+ in a range between 24-780 mg·L-1 and 0.26-120 mg·L-1, respectively, with minimal pretreatment of a sample by its dilution with a buffer prior to contact on a biochip surface.
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Affiliation(s)
- Martina Vráblová
- Institute of Environmental Technology, CEET, VSB-Technical University of Ostrava, 17. listopadu 15, 708 00 Ostrava, Czech Republic; (I.K.); (K.S.); (D.M.); (N.V.)
| | - Ivan Koutník
- Institute of Environmental Technology, CEET, VSB-Technical University of Ostrava, 17. listopadu 15, 708 00 Ostrava, Czech Republic; (I.K.); (K.S.); (D.M.); (N.V.)
- Faculty of Materials Science and Technology, VSB-Technical University of Ostrava, 17. listopadu 15, 708 00 Ostrava, Czech Republic
| | - Kateřina Smutná
- Institute of Environmental Technology, CEET, VSB-Technical University of Ostrava, 17. listopadu 15, 708 00 Ostrava, Czech Republic; (I.K.); (K.S.); (D.M.); (N.V.)
| | - Dominika Marková
- Institute of Environmental Technology, CEET, VSB-Technical University of Ostrava, 17. listopadu 15, 708 00 Ostrava, Czech Republic; (I.K.); (K.S.); (D.M.); (N.V.)
- Faculty of Materials Science and Technology, VSB-Technical University of Ostrava, 17. listopadu 15, 708 00 Ostrava, Czech Republic
| | - Nikola Veverková
- Institute of Environmental Technology, CEET, VSB-Technical University of Ostrava, 17. listopadu 15, 708 00 Ostrava, Czech Republic; (I.K.); (K.S.); (D.M.); (N.V.)
- Faculty of Mining and Geology, VSB-Technical University of Ostrava, 17. listopadu 15, 708 00 Ostrava, Czech Republic
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