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Arabi M, Ostovan A, Li J, Wang X, Zhang Z, Choo J, Chen L. Molecular Imprinting: Green Perspectives and Strategies. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2100543. [PMID: 34145950 DOI: 10.1002/adma.202100543] [Citation(s) in RCA: 297] [Impact Index Per Article: 99.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 02/25/2021] [Indexed: 05/04/2023]
Abstract
Advances in revolutionary technologies pose new challenges for human life; in response to them, global responsibility is pushing modern technologies toward greener pathways. Molecular imprinting technology (MIT) is a multidisciplinary mimic technology simulating the specific binding principle of enzymes to substrates or antigens to antibodies; along with its rapid progress and wide applications, MIT faces the challenge of complying with green sustainable development requirements. With the identification of environmental risks associated with unsustainable MIT, a new aspect of MIT, termed green MIT, has emerged and developed. However, so far, no clear definition has been provided to appraise green MIT. Herein, the implementation process of green chemistry in MIT is demonstrated and a mnemonic device in the form of an acronym, GREENIFICATION, is proposed to present the green MIT principles. The entire greenificated imprinting process is surveyed, including element choice, polymerization implementation, energy input, imprinting strategies, waste treatment, and recovery, as well as the impacts of these processes on operator health and the environment. Moreover, assistance of upgraded instrumentation in deploying greener goals is considered. Finally, future perspectives are presented to provide a more complete picture of the greenificated MIT road map and to pave the way for further development.
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Affiliation(s)
- Maryam Arabi
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Shandong Key Laboratory of Coastal Environmental Processes, Research Center for Coastal Environmental Engineering and Technology, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, 264003, China
| | - Abbas Ostovan
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Shandong Key Laboratory of Coastal Environmental Processes, Research Center for Coastal Environmental Engineering and Technology, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, 264003, China
| | - Jinhua Li
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Shandong Key Laboratory of Coastal Environmental Processes, Research Center for Coastal Environmental Engineering and Technology, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, 264003, China
- Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, 266071, China
| | - Xiaoyan Wang
- School of Pharmacy, Binzhou Medical University, Yantai, 264003, China
| | - Zhiyang Zhang
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Shandong Key Laboratory of Coastal Environmental Processes, Research Center for Coastal Environmental Engineering and Technology, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, 264003, China
- Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, 266071, China
| | - Jaebum Choo
- Department of Chemistry, Chung-Ang University, Seoul, 06974, South Korea
| | - Lingxin Chen
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Shandong Key Laboratory of Coastal Environmental Processes, Research Center for Coastal Environmental Engineering and Technology, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, 264003, China
- Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, 266071, China
- School of Environmental & Municipal Engineering, Qingdao University of Technology, Qingdao, 266033, China
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Merazzo KJ, Totoricaguena-Gorriño J, Fernández-Martín E, del Campo FJ, Baldrich E. Smartphone-Enabled Personalized Diagnostics: Current Status and Future Prospects. Diagnostics (Basel) 2021; 11:diagnostics11061067. [PMID: 34207908 PMCID: PMC8230325 DOI: 10.3390/diagnostics11061067] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 06/01/2021] [Accepted: 06/08/2021] [Indexed: 12/18/2022] Open
Abstract
Smartphones are becoming increasingly versatile thanks to the wide variety of sensor and actuator systems packed in them. Mobile devices today go well beyond their original purpose as communication devices, and this enables important new applications, ranging from augmented reality to the Internet of Things. Personalized diagnostics is one of the areas where mobile devices can have the greatest impact. Hitherto, the camera and communication abilities of these devices have been barely exploited for point of care (POC) purposes. This short review covers the recent evolution of mobile devices in the area of POC diagnostics and puts forward some ideas that may facilitate the development of more advanced applications and devices in the area of personalized diagnostics. With this purpose, the potential exploitation of wireless power and actuation of sensors and biosensors using near field communication (NFC), the use of the screen as a light source for actuation and spectroscopic analysis, using the haptic module to enhance mass transport in micro volumes, and the use of magnetic sensors are discussed.
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Affiliation(s)
- Karla Jaimes Merazzo
- Basque Center for Materials, Applications and Nanostructures, UPV/EHU Science Park, 48940 Leioa, Spain; (K.J.M.); (J.T.-G.); (E.F.-M.)
| | - Joseba Totoricaguena-Gorriño
- Basque Center for Materials, Applications and Nanostructures, UPV/EHU Science Park, 48940 Leioa, Spain; (K.J.M.); (J.T.-G.); (E.F.-M.)
| | - Eduardo Fernández-Martín
- Basque Center for Materials, Applications and Nanostructures, UPV/EHU Science Park, 48940 Leioa, Spain; (K.J.M.); (J.T.-G.); (E.F.-M.)
| | - F. Javier del Campo
- Basque Center for Materials, Applications and Nanostructures, UPV/EHU Science Park, 48940 Leioa, Spain; (K.J.M.); (J.T.-G.); (E.F.-M.)
- IKERBASQUE, Basque Foundation for Science, 48009 Bilbao, Spain
- Correspondence: (F.J.d.C.); (E.B)
| | - Eva Baldrich
- Diagnostic Nanotools Group, CIBBIM-Nanomedicine, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Hospital Campus, 08035 Barcelona, Spain
- Correspondence: (F.J.d.C.); (E.B)
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Calabretta M, Montali L, Lopreside A, Fragapane F, Iacoangeli F, Roda A, Bocci V, D’Elia M, Michelini E. Ultrasensitive On-Field Luminescence Detection Using a Low-Cost Silicon Photomultiplier Device. Anal Chem 2021; 93:7388-7393. [PMID: 33973781 PMCID: PMC8253476 DOI: 10.1021/acs.analchem.1c00899] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Accepted: 04/27/2021] [Indexed: 12/14/2022]
Abstract
The availability of portable analytical devices for on-site monitoring and rapid detection of analytes of forensic, environmental, and clinical interest is vital. We report the development of a portable device for the detection of biochemiluminescence relying on silicon photomultiplier (SiPM) technology, called LuminoSiPM, which includes a 3D printed sample holder that can be adapted for both liquid samples and paper-based biosensing. We performed a comparison of analytical performance in terms of detectability with a benchtop luminometer, a portable cooled charge-coupled device (CCD sensor), and smartphone-integrated complementary metal oxide semiconductor (CMOS) sensors. As model systems, we used two luciferase/luciferin systems emitting at different wavelengths using purified protein solutions: the green-emitting P. pyralis mutant Ppy-GR-TS (λmax 550 nm) and the blue-emitting NanoLuc (λmax 460 nm). A limit of detection of 9 femtomoles was obtained for NanoLuc luciferase, about 2 and 3 orders of magnitude lower than that obtained with the portable CCD camera and with the smartphone, respectively. A proof-of-principle forensic application of LuminoSiPM is provided, exploiting an origami chemiluminescent paper-based sensor for acetylcholinesterase inhibitors, showing high potential for this portable low-cost device for on-site applications with adequate sensitivity for detecting low light intensities in critical fields.
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Affiliation(s)
- Maria
Maddalena Calabretta
- Department
of Chemistry “Giacomo Ciamician”, University of Bologna, 40126 Bologna, Italy
- Center
for Applied Biomedical Research (CRBA), University of Bologna, 40126 Bologna, Italy
| | - Laura Montali
- Department
of Chemistry “Giacomo Ciamician”, University of Bologna, 40126 Bologna, Italy
- Center
for Applied Biomedical Research (CRBA), University of Bologna, 40126 Bologna, Italy
| | - Antonia Lopreside
- Department
of Chemistry “Giacomo Ciamician”, University of Bologna, 40126 Bologna, Italy
- Center
for Applied Biomedical Research (CRBA), University of Bologna, 40126 Bologna, Italy
| | - Fabio Fragapane
- Gabinetto
Regionale di Polizia Scientifica per l’Emilia-Romagna, 40123, Bologna, Italy
| | | | - Aldo Roda
- Department
of Chemistry “Giacomo Ciamician”, University of Bologna, 40126 Bologna, Italy
- INBB, Istituto
Nazionale di Biostrutture e Biosistemi, 00136 Rome, Italy
| | - Valerio Bocci
- INFN,
Istituto Nazionale di Fisica Nucleare Sezione di Roma, 00185 Rome, Italy
| | - Marcello D’Elia
- Gabinetto
Regionale di Polizia Scientifica per l’Emilia-Romagna, 40123, Bologna, Italy
| | - Elisa Michelini
- Department
of Chemistry “Giacomo Ciamician”, University of Bologna, 40126 Bologna, Italy
- Center
for Applied Biomedical Research (CRBA), University of Bologna, 40126 Bologna, Italy
- INBB, Istituto
Nazionale di Biostrutture e Biosistemi, 00136 Rome, Italy
- Health
Sciences and Technologies-Interdepartmental Center for Industrial
Research (HST-ICIR), University of Bologna, 40126 Bologna, Italy
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A Simple Colorimetric Procedure for the Determination of Iodine Value of Vegetable Oils Using a Smartphone Camera. JOURNAL OF ANALYSIS AND TESTING 2021. [DOI: 10.1007/s41664-021-00168-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Zha Y, Lu S, Hu P, Ren H, Liu Z, Gao W, Zhao C, Li Y, Zhou Y. Dual-Modal Immunosensor with Functionalized Gold Nanoparticles for Ultrasensitive Detection of Chloroacetamide Herbicides. ACS APPLIED MATERIALS & INTERFACES 2021; 13:6091-6098. [PMID: 33512133 DOI: 10.1021/acsami.0c21760] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Convenient and ultrasensitive detection of pesticides is demanded for healthcare and environmental monitoring, which can be realized with a dual-modal strategy. In this paper, based on a biotin-labeled IgG-modified gold nanoparticle (AuNP@IgG-bio) probe, a dual-modal immunosensor was proposed for detecting chloroacetamide herbicides. This platform is relied on the dephosphorylation of ascorbic acid 2-phosphate (AA2P) by alkaline phosphatase (ALP). In addition to this process, ascorbic acid (AA)-triggered deposition of silver on gold nanostars (AuNSs) and the fluorogenic reaction of dehydrogenated AA and o-phenylenediamine (OPD) occur sequentially. Thus, the dual readout of the color change of red-green-blue (RGB) and fluorescence generation in situ induced by crystal growth can be used. The limits of detection (LODs) were as low as 1.20 ng/mL of acetochlor (ATC), 0.89 ng/mL of metolachlor, 1.22 ng/mL of propisochlor, and 0.99 ng/mL of their mixture by a smartphone and 0.44 ng/mL of ATC, 1.59 ng/mL of metolachlor, 2.80 ng/mL of propisochlor, and 0.72 ng/mL of their mixture by a spectrofluorometer. The recoveries from corn were 91.4-105.1% of the colorimetric mode and 92.4-106.2% of the fluorescent mode. Due to its simple observation mode and good performance, this dual-modal immunosensor possesses considerable application prospects.
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Affiliation(s)
- Yonghong Zha
- Key Laboratory of Zoonoses Research, Ministry of Education, Institute of Zoonosis, College of Veterinary Medicine, Jilin University, Changchun 130062, P. R. China
| | - Shiying Lu
- Key Laboratory of Zoonoses Research, Ministry of Education, Institute of Zoonosis, College of Veterinary Medicine, Jilin University, Changchun 130062, P. R. China
| | - Pan Hu
- Key Laboratory of Zoonoses Research, Ministry of Education, Institute of Zoonosis, College of Veterinary Medicine, Jilin University, Changchun 130062, P. R. China
| | - Honglin Ren
- Key Laboratory of Zoonoses Research, Ministry of Education, Institute of Zoonosis, College of Veterinary Medicine, Jilin University, Changchun 130062, P. R. China
| | - Zengshan Liu
- Key Laboratory of Zoonoses Research, Ministry of Education, Institute of Zoonosis, College of Veterinary Medicine, Jilin University, Changchun 130062, P. R. China
| | - Weihua Gao
- College of Animal Science, Yangtze University, Jingzhou 434023, P. R. China
| | - Chengmin Zhao
- Jingzhou Zhongqiao Biotechnoogy Co., Ltd., Jingzhou 434023, P. R. China
| | - Yansong Li
- Key Laboratory of Zoonoses Research, Ministry of Education, Institute of Zoonosis, College of Veterinary Medicine, Jilin University, Changchun 130062, P. R. China
| | - Yu Zhou
- Key Laboratory of Zoonoses Research, Ministry of Education, Institute of Zoonosis, College of Veterinary Medicine, Jilin University, Changchun 130062, P. R. China
- College of Animal Science, Yangtze University, Jingzhou 434023, P. R. China
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Alsulami T, Nath N, Flemming R, Wang H, Zhou W, Yu JH. Development of a novel homogeneous immunoassay using the engineered luminescent enzyme NanoLuc for the quantification of the mycotoxin fumonisin B1. Biosens Bioelectron 2020; 177:112939. [PMID: 33440308 DOI: 10.1016/j.bios.2020.112939] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Revised: 12/21/2020] [Accepted: 12/26/2020] [Indexed: 02/08/2023]
Abstract
Compared to the traditional heterogeneous assays, a homogeneous immunoassay is a preferred format for its simplicity. By cloning and isolating luminescent proteins from bioluminescent organisms, bioluminescence has been widely used for various biological applications. In this study, we present the development of a homogeneous luminescence immunoassay (FNanoBiT assay) for detection of fumonisin B1 (FB1), based on the binding of two subunits of an engineered luminescent protein (NanoLuc). For the detection of the mycotoxin FB1 in foods, the anti-fumonisin antibody was conjugated to the large subunit of NanoLuc (FLgBiT), and the FB1 was conjugated to the small subunit (FSmBiT). The conjugates were used for the detection of FB1 in a competitive immunoassay format without the need of a secondary antibody, or washing steps. The developed FNanoBiT assay revealed high specificity toward FB1 with no cross-reactivity with other mycotoxins, and it demonstrated acceptable recovery (higher than 94%) and relative standard deviation from spiked maize samples. Further, the assay was successfully applied for the detection of FB1 in naturally contaminated maize, with a dynamic range of 0.533-6.81 ng mL-1 and a detection limit of 0.079 ng mL-1. The results derived with FNanoBiT assay of all spiked samples showed a strong correlation to those obtained by the High-performance liquid chromatography method. Thus, the FNanoBiT based homogeneous immunoassay could be used as a rapid, and simple tool for the analysis of mycotoxin-contaminated foods.
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Affiliation(s)
- Tawfiq Alsulami
- Department of Food Science, University of Wisconsin-Madison, Madison, WI, 53706, USA; Department of Food Science and Nutrition, King Saud University, Saudi Arabia
| | - Nidhi Nath
- Promega Corporation, 2800 Woods Hollow Road, Madison, WI, 53711, USA
| | - Rod Flemming
- Promega Corporation, 2800 Woods Hollow Road, Madison, WI, 53711, USA
| | - Hui Wang
- Promega Biosciences, 277 Granada Drive, San Luis Obispo, CA, 93401, USA
| | - Wenhui Zhou
- Promega Biosciences, 277 Granada Drive, San Luis Obispo, CA, 93401, USA
| | - Jae-Hyuk Yu
- Department of Bacteriology, Food Research Institute, University of Wisconsin-Madison, Madison, WI, 53706, USA; Department of Systems Biotechnology, Konkuk University, Seoul, Korea.
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