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Bu Z, Huang L, Li S, Tian Q, Tang Z, Diao Q, Chen X, Liu J, Niu X. Introducing molecular imprinting onto nanozymes: toward selective catalytic analysis. Anal Bioanal Chem 2024:10.1007/s00216-024-05183-2. [PMID: 38308711 DOI: 10.1007/s00216-024-05183-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 01/21/2024] [Accepted: 01/29/2024] [Indexed: 02/05/2024]
Abstract
The discovery of enzyme-like catalytic characteristics in nanomaterials triggers the generation of nanozymes and their multifarious applications. As a class of artificial mimetic enzymes, nanozymes are widely recognized to have better stability and lower cost than natural bio-enzymes, but the lack of catalytic specificity hinders their wider use. To solve the problem, several potential strategies are explored, among which molecular imprinting attracts much attention because of its powerful capacity for creating specific binding cavities as biomimetic receptors. Attractively, introducing molecularly imprinted polymers (MIPs) onto nanozyme surfaces can make an impact on the latter's catalytic activity. As a result, in recent years, MIPs featuring universal fabrication, low cost, and good stability have been intensively integrated with nanozymes for biochemical detection. In this critical review, we first summarize the general fabrication of nanozyme@MIPs, followed by clarifying the potential effects of molecular imprinting on the catalytic performance of nanozymes in terms of selectivity and activity. Typical examples are emphatically discussed to highlight the latest progress of nanozyme@MIPs applied in catalytic analysis. In the end, personal viewpoints on the future directions of nanozyme@MIPs are presented, to provide a reference for studying the interactions between MIPs and nanozymes and attract more efforts to advance this promising area.
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Affiliation(s)
- Zhijian Bu
- School of Public Health, Hengyang Medical School, University of South China, Hengyang, 421001, People's Republic of China
| | - Lian Huang
- School of Public Health, Hengyang Medical School, University of South China, Hengyang, 421001, People's Republic of China
| | - Shu Li
- School of Public Health, Hengyang Medical School, University of South China, Hengyang, 421001, People's Republic of China
| | - Qingzhen Tian
- School of Public Health, Hengyang Medical School, University of South China, Hengyang, 421001, People's Republic of China
| | - Zheng Tang
- School of Public Health, Hengyang Medical School, University of South China, Hengyang, 421001, People's Republic of China
| | - Qiaoqiao Diao
- School of Public Health, Hengyang Medical School, University of South China, Hengyang, 421001, People's Republic of China
| | - Xinyu Chen
- School of Public Health, Hengyang Medical School, University of South China, Hengyang, 421001, People's Republic of China
| | - Jinjin Liu
- School of Public Health, Hengyang Medical School, University of South China, Hengyang, 421001, People's Republic of China
| | - Xiangheng Niu
- School of Public Health, Hengyang Medical School, University of South China, Hengyang, 421001, People's Republic of China.
- Shandong Key Laboratory of Biochemical Analysis, Qingdao University of Science and Technology, Qingdao, 266042, People's Republic of China.
- State Environmental Protection Key Laboratory of Monitoring for Heavy Metal Pollutants, Hunan Ecology and Environment Monitoring Center, Changsha, 410019, People's Republic of China.
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Wu Y, Feng J, Hu G, Zhang E, Yu HH. Colorimetric Sensors for Chemical and Biological Sensing Applications. SENSORS (BASEL, SWITZERLAND) 2023; 23:s23052749. [PMID: 36904948 PMCID: PMC10007638 DOI: 10.3390/s23052749] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 02/26/2023] [Accepted: 02/27/2023] [Indexed: 06/12/2023]
Abstract
Colorimetric sensors have been widely used to detect numerous analytes due to their cost-effectiveness, high sensitivity and specificity, and clear visibility, even with the naked eye. In recent years, the emergence of advanced nanomaterials has greatly improved the development of colorimetric sensors. This review focuses on the recent (from the years 2015 to 2022) advances in the design, fabrication, and applications of colorimetric sensors. First, the classification and sensing mechanisms of colorimetric sensors are briefly described, and the design of colorimetric sensors based on several typical nanomaterials, including graphene and its derivatives, metal and metal oxide nanoparticles, DNA nanomaterials, quantum dots, and some other materials are discussed. Then the applications, especially for the detection of metallic and non-metallic ions, proteins, small molecules, gas, virus and bacteria, and DNA/RNA are summarized. Finally, the remaining challenges and future trends in the development of colorimetric sensors are also discussed.
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Affiliation(s)
- Yu Wu
- School of Pharmacy and Bioengineering, Chongqing University of Technology, Chongqing 400054, China
| | - Jing Feng
- School of Pharmacy and Bioengineering, Chongqing University of Technology, Chongqing 400054, China
| | - Guang Hu
- School of Pharmacy and Bioengineering, Chongqing University of Technology, Chongqing 400054, China
| | - En Zhang
- Chongqing Institute for Food and Drug Control, Chongqing 401121, China
| | - Huan-Huan Yu
- Chongqing Institute for Food and Drug Control, Chongqing 401121, China
- College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China
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Wang S, Xu S, Zhou Q, Liu Z, Xu Z. State-of-the-art molecular imprinted colorimetric sensors and their on-site inspecting applications. J Sep Sci 2023:e2201059. [PMID: 36842066 DOI: 10.1002/jssc.202201059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 02/19/2023] [Accepted: 02/22/2023] [Indexed: 02/27/2023]
Abstract
Molecular imprinted colorimetric sensors can realize visual semi-quantitative analysis without the use of any equipment. With the advantages of low cost, fast response, ease of handling, and excellent recognition ability, the molecular imprinted colorimetric sensor shows great application potential in the field of sample rapid assay. Molecular imprinted colorimetric sensors can be prepared in various forms to meet the needs of different sample determination, such as film, hydrogel, strip, and adsorption coating. In this review, the preparation methods for various types of molecularly imprinted colorimetric sensors are systematically introduced. Their applications in the field of on-site biological sample detection, drug detection, disease treatment, chiral substance detection and separation, environmental analysis, and food safety detection are introduced. The limitations encountered in the practical application are presented, and the future development directions prospect.
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Affiliation(s)
- Sitao Wang
- Faculty of Science, Kunming University of Science and Technology, Kunming, P. R. China
| | - Shufang Xu
- Faculty of Science, Kunming University of Science and Technology, Kunming, P. R. China
| | - Qingqing Zhou
- Faculty of Science, Kunming University of Science and Technology, Kunming, P. R. China
| | - Zhimin Liu
- Faculty of Science, Kunming University of Science and Technology, Kunming, P. R. China
| | - Zhigang Xu
- Faculty of Science, Kunming University of Science and Technology, Kunming, P. R. China
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Chen H, Guo J, Wang Y, Dong W, Zhao Y, Sun L. Bio-Inspired Imprinting Materials for Biomedical Applications. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2202038. [PMID: 35908804 PMCID: PMC9534966 DOI: 10.1002/advs.202202038] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 06/08/2022] [Indexed: 05/27/2023]
Abstract
Inspired by the recognition mechanism of biological molecules, molecular imprinting techniques (MITs) are imparted with numerous merits like excellent stability, recognition specificity, adsorption properties, and easy synthesis processes, and thus broaden the avenues for convenient fabrication protocol of bio-inspired molecularly imprinted polymers (MIPs) with desirable functions to satisfy the extensive demands of biomedical applications. Herein, the recent research progress made with respect to bio-inspired imprinting materials is discussed in this review. First, the underlying mechanism and basic components of a typical molecular imprinting procedure are briefly explored. Then, emphasis is put on the introduction of diverse MITs and novel bio-inspired imprinting materials. Following these two sections, practical applications of MIPs in the field of biomedical science are focused on. Last but not least, perspectives on the remaining challenges and future development of bio-inspired imprinting materials are presented.
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Affiliation(s)
- Hanxu Chen
- Department of Rheumatology and ImmunologyNanjing Drum Tower HospitalSchool of Biological Science and Medical EngineeringSoutheast UniversityNanjing210096P. R. China
| | - Jiahui Guo
- Department of Rheumatology and ImmunologyNanjing Drum Tower HospitalSchool of Biological Science and Medical EngineeringSoutheast UniversityNanjing210096P. R. China
| | - Yu Wang
- Department of Rheumatology and ImmunologyNanjing Drum Tower HospitalSchool of Biological Science and Medical EngineeringSoutheast UniversityNanjing210096P. R. China
| | - Weiliang Dong
- State Key Laboratory of Materials‐Oriented Chemical EngineeringCollege of Biotechnology and Pharmaceutical EngineeringNanjing Tech UniversityNanjing211800P. R. China
| | - Yuanjin Zhao
- Department of Rheumatology and ImmunologyNanjing Drum Tower HospitalSchool of Biological Science and Medical EngineeringSoutheast UniversityNanjing210096P. R. China
- Oujiang Laboratory (Zhejiang Lab for Regenerative Medicine, Vision and Brain Health)Wenzhou InstituteUniversity of Chinese Academy of SciencesWenzhouZhejiang325001P. R. China
| | - Lingyun Sun
- Department of Rheumatology and ImmunologyNanjing Drum Tower HospitalSchool of Biological Science and Medical EngineeringSoutheast UniversityNanjing210096P. R. China
- Oujiang Laboratory (Zhejiang Lab for Regenerative Medicine, Vision and Brain Health)Wenzhou InstituteUniversity of Chinese Academy of SciencesWenzhouZhejiang325001P. R. China
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Zhang W, Zhang Y, Wang R, Zhang P, Zhang Y, Randell E, Zhang M, Jia Q. A review: Development and application of surface molecularly imprinted polymers toward amino acids, peptides, and proteins. Anal Chim Acta 2022; 1234:340319. [DOI: 10.1016/j.aca.2022.340319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Revised: 08/09/2022] [Accepted: 08/23/2022] [Indexed: 11/01/2022]
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Sun Y, Gu Y, Zha Q. A novel surface imprinted resin for the selective removal of metal-complexed dyes from aqueous solution in batch experiments: ACB GGN as a representative contaminant. CHEMOSPHERE 2021; 280:130611. [PMID: 33934001 DOI: 10.1016/j.chemosphere.2021.130611] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/26/2020] [Revised: 03/12/2021] [Accepted: 04/13/2021] [Indexed: 06/12/2023]
Abstract
Metal-complexed dyes are harmful to the environment and human health because they contain heavy metals and complex organic ligands. It is difficult to separate and recover these dyes from wastewater owing to their complex components and poor selectivity of common adsorbents. In this study, a novel surface molecularly imprinted polymer (SMIP) was prepared using 4-vinyl pyridine as the functional monomer and polystyrene resin as the carrier. SMIP showed better adsorption performance than non-imprinted polymer (SNIP) in the whole pH range with the best adsorption capacity at pH 1.5. The correlation coefficients (R2) fitted by Langmuir and Temkin models were greater than 0.97, and the adsorption was a spontaneous exothermic process. The pseudo-second-order and Elovich models fitted the adsorption kinetic curves well. The adsorption capacity of SMIP was approximately 20% higher than that of SNIP in the salt concentration ranging from 2 to 80 mg/L. In selective adsorption experiments, the relative selectivity coefficients (I) of SMIP for competitors were all greater than 2.41, and the Cr (Ⅲ) components of ACB GGN played a more important role in the recognition performance of SMIP than the sulfonic groups. Adsorption mechanism tests revealed that although the adsorption of ACB GGN by SMIP mainly relied on electrostatic attraction, hydrophobic interactions, π-π conjugation, and Cr (Ⅲ) coordination were also involved. These results show that SMIP has excellent selective adsorption properties for ACB GGN and a promising application potential in the treatment of metal-complexed dye wastewater.
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Affiliation(s)
- Yue Sun
- Department of Municipal Engineering, School of Civil Engineering, Southeast University, Nanjing, 210096, China.
| | - Yingpeng Gu
- Department of Municipal Engineering, School of Civil Engineering, Southeast University, Nanjing, 210096, China
| | - Qingyi Zha
- Department of Municipal Engineering, School of Civil Engineering, Southeast University, Nanjing, 210096, China
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Pan M, Hong L, Xie X, Liu K, Yang J, Wang S. Nanomaterials‐Based Surface Protein Imprinted Polymers: Synthesis and Medical Applications. MACROMOL CHEM PHYS 2020. [DOI: 10.1002/macp.202000222] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Mingfei Pan
- State Key Laboratory of Food Nutrition and Safety Tianjin University of Science and Technology Tianjin 300457 China
- Key Laboratory of Food Nutrition and Safety, Ministry of Education of China Tianjin University of Science and Technology Tianjin 300457 China
| | - Liping Hong
- State Key Laboratory of Food Nutrition and Safety Tianjin University of Science and Technology Tianjin 300457 China
- Key Laboratory of Food Nutrition and Safety, Ministry of Education of China Tianjin University of Science and Technology Tianjin 300457 China
| | - Xiaoqian Xie
- State Key Laboratory of Food Nutrition and Safety Tianjin University of Science and Technology Tianjin 300457 China
- Key Laboratory of Food Nutrition and Safety, Ministry of Education of China Tianjin University of Science and Technology Tianjin 300457 China
| | - Kaixin Liu
- State Key Laboratory of Food Nutrition and Safety Tianjin University of Science and Technology Tianjin 300457 China
- Key Laboratory of Food Nutrition and Safety, Ministry of Education of China Tianjin University of Science and Technology Tianjin 300457 China
| | - Jingying Yang
- State Key Laboratory of Food Nutrition and Safety Tianjin University of Science and Technology Tianjin 300457 China
- Key Laboratory of Food Nutrition and Safety, Ministry of Education of China Tianjin University of Science and Technology Tianjin 300457 China
| | - Shuo Wang
- State Key Laboratory of Food Nutrition and Safety Tianjin University of Science and Technology Tianjin 300457 China
- Key Laboratory of Food Nutrition and Safety, Ministry of Education of China Tianjin University of Science and Technology Tianjin 300457 China
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He H, Cao M, Hu J, Zhu L, Su C, Du S, Yang J, Tang Y, Chen L. Fluorescent turn-on assay of C-type natriuretic peptide using a molecularly imprinted ratiometric fluorescent probe with high selectivity and sensitivity. Mikrochim Acta 2020; 187:614. [PMID: 33073313 DOI: 10.1007/s00604-020-04583-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 09/29/2020] [Indexed: 01/06/2023]
Abstract
A novel molecularly imprinted ratiometric fluorescent probe was fabricated by simple sol-gel polymerization for selective and sensitive assay of C-type natriuretic peptide (CNP) in biosamples. Both the nitrobenzoxadiazole (NBD) and carbon dots (CDs) were located on the surface of silica, used as the detection signal and reference signal, respectively. For the turn-on-based probe, the fluorescence intensity of NBD could be quantitatively enhanced by CNP based on the strategy of photo-induced electron transfer (PET), while the fluorescence of CDs remained unchanged. The obtained probe exhibited excellent recognition selectivity and fast kinetics to CNP templates, and also showed good stability. The linear range of CNP determination was 5-80 pg mL-1 with a low detection limit of 2.87 pg mL-1. Finally, the probe was successfully applied to determine CNP in human serum samples and attained high recoveries between 97.3 and 104% with precisions below 4.7%. The result indicates that the proposed method has promising potential for the assay of trace peptides in complex matrices. Schematic illustration for the formation and determination mechanism of the probe.
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Affiliation(s)
- Hongliang He
- Department of Pharmacology, Nanjing Medical University, Nanjing, 211166, Jiangsu, China
- Department of Pharmacy, Sir Run Run Hospital, Nanjing Medical University, Nanjing, 211100, Jiangsu, China
| | - Min Cao
- Center of Pathology and Clinical Laboratory, Sir Run Run Hospital, Nanjing Medical University, Nanjing, 211100, Jiangsu, China
| | - Jingwan Hu
- Department of Pharmacology, Nanjing Medical University, Nanjing, 211166, Jiangsu, China
| | - Ling Zhu
- Department of Pharmacology, Nanjing Medical University, Nanjing, 211166, Jiangsu, China
| | - Chang Su
- Department of Pharmacy, Sir Run Run Hospital, Nanjing Medical University, Nanjing, 211100, Jiangsu, China
| | - Shuhu Du
- School of Pharmacy, Nanjing Medical University, Nanjing, 211166, Jiangsu, China
| | - Jian Yang
- Department of Pharmacology, Nanjing Medical University, Nanjing, 211166, Jiangsu, China.
| | - Yulin Tang
- Department of Pharmacy, Sir Run Run Hospital, Nanjing Medical University, Nanjing, 211100, Jiangsu, China.
| | - Lina Chen
- School of Pharmacy, Nanjing Medical University, Nanjing, 211166, Jiangsu, China.
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Zhou Z, Zhao L, Li W, Chen M, Feng H, Shi X, Liang J, Li G. Glypican-3 electrochemical aptamer nanobiosensor based on hemin/graphene nanohybrids peroxidase-like catalytic silver deposition. Mikrochim Acta 2020; 187:305. [PMID: 32356075 DOI: 10.1007/s00604-020-04284-w] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 04/19/2020] [Indexed: 12/16/2022]
Abstract
A Glypican-3 (GPC3) electrochemical aptamer nanobiosensor based on hemin/graphene nanohybrids (HGNs) peroxidase-like catalytic silver deposition and GPC3 aptamer has been constructed for the determination of GPC3. The HGNs were prepared by an one-step reduction method. Fourier transform infrared spectroscopy (FT-IR), ultraviolet spectroscopy (UV-vis), and transmission electron microscopy (TEM) were used to study the structure and morphological characteristics of the HGNs. The GPC3 electrochemical aptamer nanobiosensor was constructed using HGNs-aptamer (HGNs-Apt) as the signal probe and GPC3 aptamer as the capture probe. With the help of the catalytic action of peroxidase-like properties of HGNs, H2O2 reduces the silver (Ag) ions in solution to metallic Ag, which deposit on the surface of the electrode. The amount of deposited Ag, which was derived from the amount of GPC3, was quantified by differential pulse voltammetry (DPV). Under optimal conditions, the current response of Ag had a good positive correlation with the GPC3 concentration in the range 10.0-100.0 μg mL-1 with a correlation coefficient of 0.9958. The detection limit was 3.16 μg mL-1 at a signal-to-noise ratio of 3, and the sensitivity was calculated to be 0.807 μA μM-1 cm-2. The method is validated by analyzing spiked human serum samples with good recovery ranging from 101 to 122%. In addition, the GPC3 electrochemical aptamer nanobiosensor has acceptable selectivity, stability, and reproducibility. Graphical abstract A Glypican-3 electrochemical aptamer nanobiosensor based on hemin/graphene nanohybrids (HGNs) peroxidase-like catalytic silver deposition and GPC3 aptamer has been constructed for the determination of GPC3. The electrochemical aptamer nanobiosensor exhibits high selectivity, acceptance reproducibility, and good recovery performances.
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Affiliation(s)
- Zhide Zhou
- School of Life and Environmental Sciences, Guilin University of Electronic Technology, Guilin, 541004, Guangxi, China
| | - Le Zhao
- School of Life and Environmental Sciences, Guilin University of Electronic Technology, Guilin, 541004, Guangxi, China
| | - Wenzhan Li
- School of Life and Environmental Sciences, Guilin University of Electronic Technology, Guilin, 541004, Guangxi, China
| | - Min Chen
- School of Life and Environmental Sciences, Guilin University of Electronic Technology, Guilin, 541004, Guangxi, China
| | - Huafu Feng
- School of Life and Environmental Sciences, Guilin University of Electronic Technology, Guilin, 541004, Guangxi, China
| | - Xiaohang Shi
- School of Life and Environmental Sciences, Guilin University of Electronic Technology, Guilin, 541004, Guangxi, China
| | - Jintao Liang
- School of Life and Environmental Sciences, Guilin University of Electronic Technology, Guilin, 541004, Guangxi, China.
| | - Guiyin Li
- School of Life and Environmental Sciences, Guilin University of Electronic Technology, Guilin, 541004, Guangxi, China.
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Sales TA, Ramalho TC. Computational design of synthetic receptors for drug detection: interaction between molecularly imprinted polymers and MDMA (3,4-methylenedioxymethamphetamine). Theor Chem Acc 2020. [DOI: 10.1007/s00214-020-2543-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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