1
|
Kong D, Chen Y, Gu Y, Ding C, Liu C, Shen W, Kee Lee H, Tang S. Sensitive fluorescence detection based on dimeric G-quadruplex combined with enzyme-assisted solid-phase microextraction of streptomycin in honey. Food Chem 2024; 442:138505. [PMID: 38266408 DOI: 10.1016/j.foodchem.2024.138505] [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: 09/06/2023] [Revised: 01/16/2024] [Accepted: 01/17/2024] [Indexed: 01/26/2024]
Abstract
Streptomycin (STR), an aminoglycoside antibiotic with the potential to persist in honey and other food products, may induce allergy, toxicity and antibiotic resistance in humans. In this study, we developed a solid-phase microextraction (SPME) biosensor based on a quartz rod that was modified with double-stranded DNA structures consisting of partially complementary G-rich base DNA strand and STR aptamer. The STR isolated by SPME initially bound to the aptamer. Then the remaining double-stranded DNA structures were cleaved by the Nt.BstNBI enzyme, resulting in release of G-quadruplex dimers. The latter formed a complex with thioflain T fluorescent dye, resulting in an amplified fluorescence response. The method exhibited high sensitivity (a limit of detection of 10.84 pM), wide linear range (0.05 nM ∼ 500 nM (with determination coefficient > 0.99)), and simple operation, making it suitable and convenient for STR detection. Successful STR determination in genuine honey samples was demonstrated.
Collapse
Affiliation(s)
- Dezhao Kong
- School of Grain Science and Technology, Jiangsu University of Science and Technology, Zhenjiang 212003, Jiangsu Province, PR China
| | - Yitong Chen
- School of Environment and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, Jiangsu Province, PR China
| | - Yidan Gu
- School of Grain Science and Technology, Jiangsu University of Science and Technology, Zhenjiang 212003, Jiangsu Province, PR China
| | - Chao Ding
- School of Grain Science and Technology, Jiangsu University of Science and Technology, Zhenjiang 212003, Jiangsu Province, PR China
| | - Chang Liu
- School of Grain Science and Technology, Jiangsu University of Science and Technology, Zhenjiang 212003, Jiangsu Province, PR China
| | - Wei Shen
- School of Environment and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, Jiangsu Province, PR China
| | - Hian Kee Lee
- School of Environment and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, Jiangsu Province, PR China; Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore.
| | - Sheng Tang
- School of Environment and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, Jiangsu Province, PR China.
| |
Collapse
|
2
|
Su Y, Xia C, Zhang H, Gan W, Zhang GQ, Yang Z, Li D. Emerging biosensor probes for glycated hemoglobin (HbA1c) detection. Mikrochim Acta 2024; 191:300. [PMID: 38709399 DOI: 10.1007/s00604-024-06380-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Accepted: 04/22/2024] [Indexed: 05/07/2024]
Abstract
Glycated hemoglobin (HbA1c), originating from the non-enzymatic glycosylation of βVal1 residues in hemoglobin (Hb), is an essential biomarker indicating average blood glucose levels over a period of 2 to 3 months without external environmental disturbances, thereby serving as the gold standard in the management of diabetes instead of blood glucose testing. The emergence of HbA1c biosensors presents affordable, readily available options for glycemic monitoring, offering significant benefits to small-scale laboratories and clinics. Utilizing nanomaterials coupled with high-specificity probes as integral components for recognition, labeling, and signal transduction, these sensors demonstrate exceptional sensitivity and selectivity in HbA1c detection. This review mainly focuses on the emerging probes and strategies integral to HbA1c sensor development. We discussed the advantages and limitations of various probes in sensor construction as well as recent advances in diverse sensing strategies for HbA1c measurement and their potential clinical applications, highlighting the critical gaps in current technologies and future needs in this evolving field.
Collapse
Affiliation(s)
- Yang Su
- Key Laboratory of DrugTargeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610041, China
| | - Chengen Xia
- Key Laboratory of DrugTargeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610041, China
| | - He Zhang
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Wei Gan
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Guo-Qi Zhang
- Department of Chemistry, School of Science, Xihua University, Chengdu, 610039, People's Republic of China
| | - Zi Yang
- Key Laboratory of DrugTargeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610041, China
| | - Dapeng Li
- Key Laboratory of DrugTargeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610041, China.
| |
Collapse
|
3
|
Pu H, Xu L. Molecularly Imprinted Nanoparticles Synthesized by Electrochemically Mediated Atom Transfer Radical Precipitation Polymerization. MACROMOL CHEM PHYS 2022. [DOI: 10.1002/macp.202100478] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Hang Pu
- School of Chemistry and Chemical Engineering Southwest University Chongqing 400715 P. R. China
- Chongqing Key Laboratory of Soft‐Matter Material Chemistry and Function Manufacturing Southwest University Chongqing 400715 P. R. China
| | - Lan Xu
- School of Chemistry and Chemical Engineering Southwest University Chongqing 400715 P. R. China
- Chongqing Key Laboratory of Soft‐Matter Material Chemistry and Function Manufacturing Southwest University Chongqing 400715 P. R. China
| |
Collapse
|
4
|
Zhang T, Li Y, Zhao X, Li W, Sun X, Li J, Lu R. A novel recyclable absorption material with boronate affinity. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.118880] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
5
|
Xue X, Gong H, Zheng H, Ye L. Boronic Acid Functionalized Nanosilica for Binding Guest Molecules. ACS APPLIED NANO MATERIALS 2021; 4:2866-2875. [PMID: 33842857 PMCID: PMC8029584 DOI: 10.1021/acsanm.1c00005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Accepted: 02/10/2021] [Indexed: 05/14/2023]
Abstract
Dendritic fibrous nanosilica (DFNS) has very high surface area and well-defined nanochannels; therefore, it is very useful as supporting material for numerous applications including catalysis, sensing, and bioseparation. Due to the highly restricted space, addition of molecular ligands to DFNS is very challenging. This work studies how ligand conjugation in nanoscale pores in DFNS can be achieved through copper-catalyzed click reaction, using an optional, in situ synthesized, temperature-responsive polymer intermediate. A clickable boronic acid is used as a model to investigate the ligand immobilization and the molecular binding characteristics of the functionalized DFNS. The morphology, composition, nanoscale pores, and specific surface area of the boronic acid functionalized nanosilica were characterized by electron microscopy, thermogravimetric and elemental analysis, Fourier transform infrared spectroscopy, and nitrogen adsorption-desorption measurements. The numbers of boronic acid molecules on the modified DFNS with and without the polymer were determined to be 0.08 and 0.68 mmol of ligand/g of DFNS, respectively. We also studied the binding of small cis-diol molecules in the nanoscale pores of DFNS. The boronic acid modified DFNS with the polymer intermediate exhibits higher binding capacity for Alizarin Red S and nicotinamide adenine dinucleotide than the polymer-free DFNS. The two types of boronic acid modified DFNS can bind small cis-diol molecules in the presence of large glycoproteins, due in large part to the effect of size exclusion provided by the nanochannels in the DFNS.
Collapse
|
6
|
Zhang Y, Xie Y, Shi H, Wu Z, Zhang C, Feng S. Facile Way to Prepare a Porous Molecular Imprinting Lock for Specifically Recognizing Oxytetracyclin Based on Coordination. Anal Chem 2021; 93:4536-4541. [DOI: 10.1021/acs.analchem.0c04959] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Yi Zhang
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Yang Xie
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Haizhu Shi
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Zhaoju Wu
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Chungu Zhang
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Shun Feng
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| |
Collapse
|
7
|
Wjihi S, Aouaini F, Almuqrin AH, Lamine AB. Physicochemical assessment of prednisone adsorption on two molecular composites using statistical physics formalism in cosmetics. ARAB J CHEM 2020. [DOI: 10.1016/j.arabjc.2020.06.040] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
|
8
|
Liu W, Holdsworth C, Ye L. Synthesis of molecularly imprinted polymers using a functionalized initiator for chiral-selective recognition of propranolol. Chirality 2020; 32:370-377. [PMID: 31930590 PMCID: PMC7027874 DOI: 10.1002/chir.23167] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Revised: 10/11/2019] [Accepted: 12/17/2019] [Indexed: 11/06/2022]
Abstract
We present a new concept of synthesis for preparation of molecularly imprinted polymers using a functionalized initiator to replace the traditional functional monomer. Using propranolol as a model template, a carboxyl-functionalized radical initiator was demonstrated to lead to high-selectivity polymer particles prepared in a standard precipitation polymerization system. When a single enantiomer of propranolol was used as template, the imprinted polymer particles exhibited clear chiral selectivity in an equilibrium binding experiment. Unlike the previous molecular imprinting systems where the active free radicals can be distant from the template-functional monomer complex, the method reported in this work makes sure that the actual radical polymerization takes place in the vicinity of the template-associated functional groups. The success of using functional initiator to synthesize molecularly imprinted polymers brings in new possibilities to improve the functional performance of molecularly imprinted synthetic receptors.
Collapse
Affiliation(s)
- Weifeng Liu
- Division of Pure and Applied Biochemistry, Department of Chemistry, Lund University, Lund, Sweden.,Key Laboratory of Interface Science and Engineering in Advanced Materials, Ministry of Education, Taiyuan University of Technology, Taiyuan, China
| | - Clovia Holdsworth
- Discipline of Chemistry, School of Environmental and Life Sciences, University of Newcastle, Callaghan, New South Wales, Australia
| | - Lei Ye
- Division of Pure and Applied Biochemistry, Department of Chemistry, Lund University, Lund, Sweden
| |
Collapse
|
9
|
Gong H, Liu W, Carlquist M, Ye L. Boronic Acid Modified Polymer Nanoparticles for Enhanced Bacterial Deactivation. Chembiochem 2019; 20:2991-2995. [PMID: 31243881 DOI: 10.1002/cbic.201900406] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Indexed: 01/01/2023]
Abstract
A new method has been developed to enhance the antibacterial efficiency of traditional antibiotics. Chloramphenicol-imprinted polymer particles were decorated with boronic acid to improve their binding to both Gram-negative and -positive bacteria. The polymer particles have a high antibiotic loading and provide a slow release of the antibiotic payload to deactivate the target bacteria. The boronic acid modified polymer particles not only contribute to enhanced antibacterial efficiency, but also have the potential to act as scavengers to remove unused antibiotic from the environment.
Collapse
Affiliation(s)
- Haiyue Gong
- Division of Pure and Applied Biochemistry, Department of Chemistry, Lund University, Naturvetarvägen 14, 223 62, Lund, Sweden
| | - Weifeng Liu
- Division of Pure and Applied Biochemistry, Department of Chemistry, Lund University, Naturvetarvägen 14, 223 62, Lund, Sweden
| | - Magnus Carlquist
- Division of Applied Microbiology, Department of Chemistry, Lund University, Naturvetarvägen 14, 223 62, Lund, Sweden
| | - Lei Ye
- Division of Pure and Applied Biochemistry, Department of Chemistry, Lund University, Naturvetarvägen 14, 223 62, Lund, Sweden
| |
Collapse
|
10
|
Liu C, Gong H, Liu W, Lu B, Ye L. Separation and Recycling of Functional Nanoparticles Using Reversible Boronate Ester and Boroxine Bonds. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b00253] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Chen Liu
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China
| | - Haiyue Gong
- Division of Pure and Applied Biochemistry, Department of Chemistry, Lund University, Box
124, 221 00 Lund, Sweden
| | - Weifeng Liu
- Division of Pure and Applied Biochemistry, Department of Chemistry, Lund University, Box
124, 221 00 Lund, Sweden
| | - Bin Lu
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China
| | - Lei Ye
- Division of Pure and Applied Biochemistry, Department of Chemistry, Lund University, Box
124, 221 00 Lund, Sweden
| |
Collapse
|
11
|
An FQ, Li HF, Guo XD, Hu TP, Gao BJ, Gao JF. Design of novel “imprinting synchronized with crosslinking” surface imprinted technique and its application for selectively removing phenols from aqueous solution. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.01.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
12
|
Wu Q, Tu F, Long L, Qin B. Self-assembly of intramolecularly hydrogen-bonded amphiphilic diboronic acid for saccharide recognition. J Colloid Interface Sci 2019; 537:325-332. [DOI: 10.1016/j.jcis.2018.11.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2018] [Revised: 11/03/2018] [Accepted: 11/07/2018] [Indexed: 01/25/2023]
|
13
|
An FQ, Li HF, Guo XD, Gao BJ, Hu TP, Gao JF. Novel ionic surface imprinting technology: design and application for selectively recognizing heavy metal ions. RSC Adv 2019; 9:2431-2440. [PMID: 35520508 PMCID: PMC9059818 DOI: 10.1039/c8ra09948k] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Accepted: 01/06/2019] [Indexed: 12/19/2022] Open
Abstract
Traditional bulk polymerization imprinted technology and existing surface imprinted technology have some congenital defects. Therefore, it is necessary to design more efficient surface imprinted technology. In this paper, novel surface imprinting technology with higher imprinting efficiency is well designed. It fully realizes the synchronization of polymer crosslinking and template imprinting. Then the surface imprinted polymers (SIPs) are synthesized using metal ions as a template. The physicochemical characteristics of the SIPs are characterized by scanning electron microscopy (SEM), Brunauer–Emmett–Teller (BET) studies, Fourier transform infrared spectroscopy (FTIR) and elemental analysis. The adsorption performances and recognition selectivity of the SIPs towards the template are investigated by a batch method. The experimental results show that the SIPs possess excellent adsorption ability and selectivity towards the template. The selectivity coefficients of the SIPs prepared in this study are higher than those of IIPs prepared by other imprinting methods. The adsorption process could be well described by the Lagergren-first-order model and Langmuir monolayer chemical adsorption. The SIPs have good chemical stability and reusability. Consecutive adsorption–desorption experiments show that the exhausted SIPs could be effectively regenerated, and the regenerated SIPs could be reused without a significant reduction in adsorption capacity or selectivity coefficient. SIPs have good chemical stability and reusability. They could be reused without a significant reduction in adsorption capacity and selectivity coefficient.![]()
Collapse
Affiliation(s)
- Fu-Qiang An
- Chemical Department
- North University of China
- Taiyuan 030051
- People's Republic of China
| | - Hu-Fei Li
- Chemical Department
- North University of China
- Taiyuan 030051
- People's Republic of China
| | - Xu-Dong Guo
- Codan-Lingyun Automotive Rubber Hose Co., Ltd
- Zhuozhou 072750
- People's Republic of China
| | - Bao-Jiao Gao
- Chemical Department
- North University of China
- Taiyuan 030051
- People's Republic of China
| | - Tuo-Ping Hu
- Chemical Department
- North University of China
- Taiyuan 030051
- People's Republic of China
| | - Jian-Feng Gao
- Chemical Department
- North University of China
- Taiyuan 030051
- People's Republic of China
| |
Collapse
|
14
|
Preparation and application of a molecular capture for safety detection of cosmetics based on surface imprinting and multi-walled carbon nanotubes. J Colloid Interface Sci 2018; 527:124-131. [DOI: 10.1016/j.jcis.2018.05.030] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Revised: 05/11/2018] [Accepted: 05/13/2018] [Indexed: 11/21/2022]
|
15
|
Geiss O, Senaldi C, Bianchi I, Lucena A, Tirendi S, Barrero-Moreno J. A fast and selective method for the determination of 8 carcinogenic polycyclic aromatic hydrocarbons in rubber and plastic materials. J Chromatogr A 2018; 1566:13-22. [DOI: 10.1016/j.chroma.2018.06.047] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Revised: 06/15/2018] [Accepted: 06/19/2018] [Indexed: 10/28/2022]
|