1
|
Sun Y, Gawlitza K, Valderrey V, Bhattacharya B, Rurack K. Ratiometric Molecularly Imprinted Particle Probes for Reliable Fluorescence Signaling of Carboxylate-Containing Molecules. ACS APPLIED MATERIALS & INTERFACES 2024. [PMID: 39231266 DOI: 10.1021/acsami.4c09990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/06/2024]
Abstract
In addition to sensitivity, selectivity, and portability, chemical sensing systems must generate reliable signals and offer modular configurability to address various small molecule targets, particularly in environmental applications. We present a versatile, modular strategy utilizing ratiometric molecularly imprinted particle probes based on BODIPY indicators and dyes for recognition and internal referencing. Our approach employs polystyrene core particles doped with a red fluorescent BODIPY as an internal standard, providing built-in reference for environmental influences. A molecularly imprinted polymer (MIP) recognition shell, incorporating a green-fluorescent BODIPY indicator monomer with a thiourea binding site for carboxylate-containing analytes, is grafted from the core particles in the presence of the analyte as the template. The dual-fluorescent MIP probe detects fexofenadine as the model analyte with a change in green emission signal referenced against a stable red signal, achieving a detection limit of 0.13 μM and a broad dynamic range from 0.16 μM to 1.2 mM, with good discrimination against other antibiotics in acetonitrile. By selecting a versatile dye scaffold and recognition element, this approach can be extended to other carboxylate-containing analytes and/or wavelength combinations, potentially serving as a robust multiplexing platform.
Collapse
Affiliation(s)
- Yijuan Sun
- Bundesanstalt für Materialforschung und -prüfung (BAM), Richard-Willstätter-Str. 11, 12489 Berlin, Germany
| | - Kornelia Gawlitza
- Bundesanstalt für Materialforschung und -prüfung (BAM), Richard-Willstätter-Str. 11, 12489 Berlin, Germany
| | - Virginia Valderrey
- Bundesanstalt für Materialforschung und -prüfung (BAM), Richard-Willstätter-Str. 11, 12489 Berlin, Germany
| | - Biswajit Bhattacharya
- Bundesanstalt für Materialforschung und -prüfung (BAM), Richard-Willstätter-Str. 11, 12489 Berlin, Germany
| | - Knut Rurack
- Bundesanstalt für Materialforschung und -prüfung (BAM), Richard-Willstätter-Str. 11, 12489 Berlin, Germany
| |
Collapse
|
2
|
Quezada C, Samhitha SS, Salas A, Ges A, Barraza LF, Blanco-López MC, Solís-Pomar F, Pérez-Tijerina E, Medina C, Meléndrez M. Sensors Based on Molecularly Imprinted Polymers in the Field of Cancer Biomarker Detection: A Review. NANOMATERIALS (BASEL, SWITZERLAND) 2024; 14:1361. [PMID: 39195399 DOI: 10.3390/nano14161361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2024] [Revised: 07/02/2024] [Accepted: 07/15/2024] [Indexed: 08/29/2024]
Abstract
Biomarkers play a pivotal role in the screening, diagnosis, prevention, and post-treatment follow-up of various malignant tumors. In certain instances, identifying these markers necessitates prior treatment due to the complex nature of the tumor microenvironment. Consequently, advancing techniques that exhibit selectivity, specificity, and enable streamlined analysis hold significant importance. Molecularly imprinted polymers (MIPs) are considered synthetic antibodies because they possess the property of molecular recognition with high selectivity and sensitivity. In recent years, there has been a notable surge in the investigation of these materials, primarily driven by their remarkable adaptability in terms of tailoring them for specific target molecules and integrating them into diverse analytical technologies. This review presents a comprehensive analysis of molecular imprinting techniques, highlighting their application in developing sensors and analytical methods for cancer detection, diagnosis, and monitoring. Therefore, MIPs offer great potential in oncology and show promise for improving the accuracy of cancer screening and diagnosis procedures.
Collapse
Affiliation(s)
- Camila Quezada
- Department of Materials Engineering (DIMAT), Faculty of Engineering, Universidad de Concepción, Edmundo Larenas 315, Box 160-C, Concepción 4070409, Chile
| | - S Shiva Samhitha
- Department of Materials Engineering (DIMAT), Faculty of Engineering, Universidad de Concepción, Edmundo Larenas 315, Box 160-C, Concepción 4070409, Chile
| | - Alexis Salas
- Department of Mechanical Engineering (DIM), Faculty of Engineering, University of Concepción, 219 Edmundo Larenas, Concepción 4070409, Chile
| | - Adrián Ges
- Department of Materials Engineering (DIMAT), Faculty of Engineering, Universidad de Concepción, Edmundo Larenas 315, Box 160-C, Concepción 4070409, Chile
| | - Luis F Barraza
- Department of Biological and Chemical Sciences, Faculty of Medicine and Science, Universidad San Sebastián, General Lagos 1163, Valdivia 5090000, Chile
| | - María Carmen Blanco-López
- Department of Physical and Analytical Chemistry, Asturias Biotechnology Institute, University of Oviedo, 33006 Oviedo, Spain
| | - Francisco Solís-Pomar
- Centro de Investigación en Ciencias Físico Matemáticas, Facultad de Ciencias Físico Matemáticas, Universidad Autónoma de Nuevo León, Av. Universidad s/n, San Nicolás de Los Garza 66455, Mexico
| | - Eduardo Pérez-Tijerina
- Centro de Investigación en Ciencias Físico Matemáticas, Facultad de Ciencias Físico Matemáticas, Universidad Autónoma de Nuevo León, Av. Universidad s/n, San Nicolás de Los Garza 66455, Mexico
| | - Carlos Medina
- Department of Mechanical Engineering (DIM), Faculty of Engineering, University of Concepción, 219 Edmundo Larenas, Concepción 4070409, Chile
| | - Manuel Meléndrez
- Facultad de Ciencias para el Cuidado de la Salud, Universidad San Sebastián, Campus Las Tres Pascualas, Lientur 1457, Concepción 4060000, Chile
| |
Collapse
|
3
|
Hong D, Wang C, Gao L, Nie C. Fundamentals, Synthetic Strategies and Applications of Non-Covalently Imprinted Polymers. Molecules 2024; 29:3555. [PMID: 39124961 PMCID: PMC11314232 DOI: 10.3390/molecules29153555] [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: 06/09/2024] [Revised: 07/22/2024] [Accepted: 07/25/2024] [Indexed: 08/12/2024] Open
Abstract
Molecular imprinting has emerged as an important and practical technology to create economical and stable synthetic mimics of antibodies and enzymes. It has already found a variety of important applications, such as affinity separation, chemical/biological sensing, disease diagnostics, proteomics, bioimaging, controlled drug release, and catalysis. In the past decade, significant breakthroughs have been made in non-covalently imprinted polymers, from their synthesis through to their applications. In terms of synthesis, quite a few versatile and facile imprinting approaches for preparing MIPs have been invented, which have effectively solved some key issues in molecular imprinting. Additionally, important applications in several areas, such as sensors, proteomics and bioimaging, have been well demonstrated. In this review, we critically and comprehensively survey key recent advances made in the preparation of non-covalently imprinted polymers and their important applications. We focus on the state-of-art of this technology from three different perspectives: fundamentals, synthetic strategies, and applications. We first provide a fundamental basis for molecular imprinting technologies that have been developed, which is extremely helpful for establishing a sound understanding of the challenges in molecular imprinting. Then, we discuss in particular the major breakthroughs within the last ten years (2014-2024), with emphasis on new imprinting approaches, what strengths the breakthroughs can provide, and which new applications the properties of the prepared non-covalently imprinted polymers are fit for.
Collapse
Affiliation(s)
- Dongfeng Hong
- School of Food and Drug, Luoyang Normal University, Luoyang 471934, China; (C.W.); (L.G.); (C.N.)
| | | | | | | |
Collapse
|
4
|
Contardi C, Mavliutova L, Serra M, Rubes D, Dorati R, Vistoli G, Macorano A, Sellergren B, De Lorenzi E. Rational Design of Highly Selective Sialyllactose-Imprinted Nanogels. Chemistry 2024:e202401232. [PMID: 38848047 DOI: 10.1002/chem.202401232] [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: 03/27/2024] [Indexed: 07/26/2024]
Abstract
We describe a facile method to prepare water-compatible molecularly imprinted polymer nanogels (MIP NGs) as synthetic antibodies against target glycans. Three different phenylboronic acid (PBA) derivatives were explored as monomers for the synthesis of MIP NGs targeting either α2,6- or α2,3-sialyllactose, taken as oversimplified models of cancer-related sT and sTn antigens. Starting from commercially available 3-acrylamidophenylboronic acid, also its 2-substituted isomer and the 5-acrylamido-2-hydroxymethyl cyclic PBA monoester derivative were initially evaluated by NMR studies. Then, a small library of MIP NGs imprinted with the α2,6-linked template was synthesized and tested by mobility shift Affinity Capillary Electrophoresis (msACE), to rapidly assess an affinity ranking. Finally, the best monomer 2-acrylamido PBA was selected for the synthesis of polymers targeting both sialyllactoses. The resulting MIP NGs display an affinity constant≈106 M-1 and selectivity towards imprinted glycans. This general procedure could be applied to any non-modified carbohydrate template possessing a reducing end.
Collapse
Affiliation(s)
- Cecilia Contardi
- Department of Drug Sciences, University of Pavia, Viale Taramelli 12, 27100, Pavia, Italy
| | - Liliia Mavliutova
- Biofilms Research Center for Biointerfaces, Department of Biomedical Sciences, Faculty of Health and Society, Malmö University, Per Albin Hanssons Väg 35, 21432, Malmö, Sweden
| | - Massimo Serra
- Department of Drug Sciences, University of Pavia, Viale Taramelli 12, 27100, Pavia, Italy
| | - Davide Rubes
- Department of Drug Sciences, University of Pavia, Viale Taramelli 12, 27100, Pavia, Italy
| | - Rossella Dorati
- Department of Drug Sciences, University of Pavia, Viale Taramelli 12, 27100, Pavia, Italy
| | - Giulio Vistoli
- Department of Pharmaceutical Sciences, University of Milan, Via Mangiagalli 25, 20133, Milan, Italy
| | - Alessio Macorano
- Department of Pharmaceutical Sciences, University of Milan, Via Mangiagalli 25, 20133, Milan, Italy
| | - Börje Sellergren
- Biofilms Research Center for Biointerfaces, Department of Biomedical Sciences, Faculty of Health and Society, Malmö University, Per Albin Hanssons Väg 35, 21432, Malmö, Sweden
| | - Ersilia De Lorenzi
- Department of Drug Sciences, University of Pavia, Viale Taramelli 12, 27100, Pavia, Italy
| |
Collapse
|
5
|
Zangiabadi M, Bahrami F, Ghosh A, Yu H, Agrahari AK, Chen X, Zhao Y. Synthetic Catalysts for Selective Glycan Cleavage from Glycoproteins and Cells. J Am Chem Soc 2024; 146:4346-4350. [PMID: 38346011 PMCID: PMC11103250 DOI: 10.1021/jacs.3c13700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2024]
Abstract
In situ modification of glycans requires extraordinary molecular recognition of highly complex and subtly different carbohydrates, followed by reactions at precise locations on the substrate. We here report synthetic catalysts that under physiological conditions cleave a predetermined oligosaccharide block such as a branched trimannose or the entire N-glycan of a glycoprotein, while nontargeted glycoproteins stay intact. The method also allows α2-6-sialylated galactosides to be removed preferentially over the α2-3-linked ones from cell surfaces, highlighting the potential of these synthetic glycosidases for glycan editing.
Collapse
Affiliation(s)
- Milad Zangiabadi
- Department of Chemistry, Iowa State University, Ames, Iowa 50011, United States
| | - Foroogh Bahrami
- Department of Chemistry, Iowa State University, Ames, Iowa 50011, United States
| | - Avijit Ghosh
- Department of Chemistry, Iowa State University, Ames, Iowa 50011, United States
| | - Hai Yu
- Department of Chemistry, University of California-Davis, One Shields Avenue, Davis, California 95616, United States
| | - Anand Kumar Agrahari
- Department of Chemistry, University of California-Davis, One Shields Avenue, Davis, California 95616, United States
| | - Xi Chen
- Department of Chemistry, University of California-Davis, One Shields Avenue, Davis, California 95616, United States
| | - Yan Zhao
- Department of Chemistry, Iowa State University, Ames, Iowa 50011, United States
| |
Collapse
|
6
|
Chou TC, Hu YL, Xie GC, Jiang JC, Peng LY, Tsai HC, Yao CT, Tsai YJ, Huang TY, Hu JW, Chen YC, Tsai MY, Chen YW, Pan PS. The use of multicomponent reactions in the development of bis-boronic acids for the detection of β-sialic acid. Org Biomol Chem 2024; 22:1639-1645. [PMID: 38180439 DOI: 10.1039/d3ob01877f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2024]
Abstract
Sialic acid (SA) is a naturally occurring monosaccharide found in glycoproteins and glycolipids. Changes in the expression of SA are associated with several diseases; thus, the detection of SA is of great significance for biological research, cancer diagnosis, and treatment. Boronic acid analogs have emerged as a promising tool for detecting sugars such as SA due to its reversible covalent bonding ability. In this study, 11 bis-boronic acid compounds and 2 mono-boronic acid compounds were synthesized via a highly efficient Ugi-4CR strategy. The synthesized compounds were subjected to affinity fluorescence binding experiments to evaluate their binding capability to SA. Compound A1 was shown to have a promising binding constant of 2602 ± 100 M-1 at pH = 6.0. Density Functional Theory (DFT) calculations examining the binding modes between A1 and SA indicated that the position of the boronic acid functional group was strongly correlated with its interaction with SA's α-hydroxy acid unit. The DFT calculations were consistent with the observations from the fluorescence experiments, demonstrating that the number and relative positions of the boronic acid functional groups are critical factors in enhancing the binding affinity to SA. DFT calculations of both S and R configuration of A1 indicated that the effect of the S/R configuration of A1 on its binding with β-sialic acid was insignificant as the Ugi-4CR generated racemic products. A fluorine atom was incorporated into the R2 substituent of A1 as an electron-withdrawing group to produce A5, which possessed a significantly higher capability to bind to SA (Keq = 7015 ± 5 M-1 at pH = 6.0). Finally, A1 and A5 were shown to possess exceptional binding selectivity toward β-sialic acid under pH of 6.0 and 6.5 while preferring to bind with glucose, fructose, and galactose under pH of 7.0 and 7.5.
Collapse
Affiliation(s)
- Tzu-Ching Chou
- Department of Chemistry, Tamkang University, No. 151, Yingzhuan Rd., New Taipei City, Tamsui Dist., Taiwan.
| | - Ying-Li Hu
- Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan
| | - Guan-Cheng Xie
- Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan
| | - Jyh-Chiang Jiang
- Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan
| | - Liang-Ying Peng
- Department of Chemistry, Tamkang University, No. 151, Yingzhuan Rd., New Taipei City, Tamsui Dist., Taiwan.
| | - Hsiao-Chun Tsai
- Department of Chemistry, Tamkang University, No. 151, Yingzhuan Rd., New Taipei City, Tamsui Dist., Taiwan.
| | - Chiao-Tien Yao
- Department of Chemistry, Tamkang University, No. 151, Yingzhuan Rd., New Taipei City, Tamsui Dist., Taiwan.
| | - Yi-Jie Tsai
- Department of Chemistry, Tamkang University, No. 151, Yingzhuan Rd., New Taipei City, Tamsui Dist., Taiwan.
| | - Ting-Yu Huang
- Department of Chemistry, Tamkang University, No. 151, Yingzhuan Rd., New Taipei City, Tamsui Dist., Taiwan.
| | - Jing-Wen Hu
- Department of Chemistry, Tamkang University, No. 151, Yingzhuan Rd., New Taipei City, Tamsui Dist., Taiwan.
| | - Yi-Ching Chen
- Department of Chemistry, Tamkang University, No. 151, Yingzhuan Rd., New Taipei City, Tamsui Dist., Taiwan.
| | - Min-Yeh Tsai
- Department of Chemistry and Biochemistry, National Chung Cheng University, Minhsiung, Taiwan
| | - Yi-Wei Chen
- Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Po-Shen Pan
- Department of Chemistry, Tamkang University, No. 151, Yingzhuan Rd., New Taipei City, Tamsui Dist., Taiwan.
| |
Collapse
|
7
|
Li P, Liu Z. Glycan-specific molecularly imprinted polymers towards cancer diagnostics: merits, applications, and future perspectives. Chem Soc Rev 2024; 53:1870-1891. [PMID: 38223993 DOI: 10.1039/d3cs00842h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2024]
Abstract
Aberrant glycans are a hallmark of cancer states. Notably, emerging evidence has demonstrated that the diagnosis of cancers with tumour-specific glycan patterns holds great potential to address unmet medical needs, especially in improving diagnostic sensitivity and selectivity. However, despite vast glycans having been identified as potent markers, glycan-based diagnostic methods remain largely limited in clinical practice. There are several reasons that prevent them from reaching the market, and the lack of anti-glycan antibodies is one of the most challenging hurdles. With the increasing need for accelerating the translational process, numerous efforts have been made to find antibody alternatives, such as lectins, boronic acids and aptamers. However, issues concerning affinity, selectivity, stability and versatility are yet to be fully addressed. Molecularly imprinted polymers (MIPs), synthetic antibody mimics with tailored cavities for target molecules, hold the potential to revolutionize this dismal progress. MIPs can bind a wide range of glycan markers, even those without specific antibodies. This capacity effectively broadens the clinical applicability of glycan-based diagnostics. Additionally, glycoform-resolved diagnosis can also be achieved through customization of MIPs, allowing for more precise diagnostic applications. In this review, we intent to introduce the current status of glycans as potential biomarkers and critically evaluate the challenges that hinder the development of in vitro diagnostic assays, with a particular focus on glycan-specific recognition entities. Moreover, we highlight the key role of MIPs in this area and provide examples of their successful use. Finally, we conclude the review with the remaining challenges, future outlook, and emerging opportunities.
Collapse
Affiliation(s)
- Pengfei Li
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, Jiangsu, China.
| | - Zhen Liu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, Jiangsu, China.
| |
Collapse
|
8
|
Chen L, Low HR, Jiang Y, Zhang WY, Ao CK, Tan YJN, Lim KH, Soh S. Functional polymeric molecules for performing autonomous synthesis of particles with core-shell structures and customizable shapes. MATERIALS HORIZONS 2024; 11:1054-1064. [PMID: 38084052 DOI: 10.1039/d3mh01480k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/20/2024]
Abstract
Self-organization by the directed migration of components within a system is an important process in many applications, such as the unidirectional migration of motor proteins for transporting items to specific sites in a cell. This manuscript describes a class of functional polymeric molecules that have a set of instructions written by specific chemical moieties. These instructions allow the functional polymeric molecules to be used for autonomous synthesis of particles: particles with both functional core-shell structure and customizable shapes are fabricated for the first time. The functional polymeric molecules direct the large-scale migration of the liquid molecules to specific sites for forming the required customized structure of the particle, thus overcoming previous challenges of fabricating this class of particles. This first synthesis of this class of particles enables the development of novel applications: the concept of shape specificity for targeting sites. Both the basic structural properties (core-shell structure and customizable shape) are used in the specific applications of targeted drug delivery and imaging. The secure physical fit due to the complementary shapes enables the particles to remain locked in position for the targeting. Polymeric molecules are first shown to be highly capable of being encoded with instructions for autonomous synthesis of structured materials.
Collapse
Affiliation(s)
- Linfeng Chen
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore.
- Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, P. R. China
| | - Han Rou Low
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore.
| | - Yan Jiang
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore.
| | - Wan Yu Zhang
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore.
| | - Chi Kit Ao
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore.
| | - Yan Jie Neriah Tan
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore.
| | - Kang Hui Lim
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore.
| | - Siowling Soh
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore.
| |
Collapse
|
9
|
Ghosh M, Hazarika P, Dhanya SJ, Pooja D, Kulhari H. Exploration of sialic acid receptors as a potential target for cancer treatment: A comprehensive review. Int J Biol Macromol 2024; 257:128415. [PMID: 38029891 DOI: 10.1016/j.ijbiomac.2023.128415] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 11/22/2023] [Accepted: 11/22/2023] [Indexed: 12/01/2023]
Abstract
The potential to target anticancer drugs directly to cancer cells is the most difficult challenge in the current scenario. Progressive works are being done on multifarious receptors and are on the horizon, expected to facilitate tailored treatment for cancer. Among several receptors, one is the sialic acid (SA) receptor by which cancer cells can be targeted directly as hyper sialylation is one of the most distinguishing characteristics of cancer cells. SA receptors have shown tremendous potential for tumor targeting because of their elevated expression in a range of human malignancies including prostate, breast, gastric cells, myeloid leukemia, liver, etc. This article reviews the overexpression of SA receptors in various tumors and diverse strategies for targeting these receptors to deliver drugs, enzymes, and genes for therapeutic applications. It also summarizes the diagnostic applications of SA-grafted nanoparticles for imaging various SA-overexpressing cancer cells and technological advances that are propelling sialic acid to the forefront of cancer therapy.
Collapse
Affiliation(s)
- Meheli Ghosh
- School of Nano Sciences, Central University of Gujarat, Gandhinagar, Gujarat 382030, India
| | - Priyodarshini Hazarika
- School of Nano Sciences, Central University of Gujarat, Gandhinagar, Gujarat 382030, India
| | - S J Dhanya
- School of Nano Sciences, Central University of Gujarat, Gandhinagar, Gujarat 382030, India
| | - Deep Pooja
- School of Pharmacy, National Forensic Science University, Gandhinagar, Gujarat 382007, India.
| | - Hitesh Kulhari
- School of Nano Sciences, Central University of Gujarat, Gandhinagar, Gujarat 382030, India; Department of Pharmaceutical Technology (Formulations), National Institute of Pharmaceutical Education and Research, Guwahati, Assam 781101, India.
| |
Collapse
|
10
|
Zhang X, Yarman A, Bagheri M, El-Sherbiny IM, Hassan RYA, Kurbanoglu S, Waffo AFT, Zebger I, Karabulut TC, Bier FF, Lieberzeit P, Scheller FW. Imprinted Polymers on the Route to Plastibodies for Biomacromolecules (MIPs), Viruses (VIPs), and Cells (CIPs). ADVANCES IN BIOCHEMICAL ENGINEERING/BIOTECHNOLOGY 2024; 187:107-148. [PMID: 37884758 DOI: 10.1007/10_2023_234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2023]
Abstract
Around 30% of the scientific papers published on imprinted polymers describe the recognition of proteins, nucleic acids, viruses, and cells. The straightforward synthesis from only one up to six functional monomers and the simple integration into a sensor are significant advantages as compared with enzymes or antibodies. Furthermore, they can be synthesized against toxic substances and structures of low immunogenicity and allow multi-analyte measurements via multi-template synthesis. The affinity is sufficiently high for protein biomarkers, DNA, viruses, and cells. However, the cross-reactivity of highly abundant proteins is still a challenge.
Collapse
Affiliation(s)
- Xiaorong Zhang
- Institute for Biochemistry and Biology, Universität Potsdam, Potsdam, Germany
| | - Aysu Yarman
- Molecular Biotechnology, Faculty of Science, Turkish-German University, Istanbul, Turkey
| | - Mahdien Bagheri
- Department of Physical Chemistry, Faculty for Chemistry, University of Vienna, Vienna, Austria
| | - Ibrahim M El-Sherbiny
- Nanoscience Program, University of Science and Technology (UST), Zewail City of Science and Technology, Giza, Egypt
- Center for Materials Science (CMS), Zewail City of Science and Technology, Giza, Egypt
| | - Rabeay Y A Hassan
- Nanoscience Program, University of Science and Technology (UST), Zewail City of Science and Technology, Giza, Egypt
- Center for Materials Science (CMS), Zewail City of Science and Technology, Giza, Egypt
| | - Sevinc Kurbanoglu
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
| | | | - Ingo Zebger
- Institut für Chemie, PC 14 Technische Universität Berlin, Berlin, Germany
| | | | - Frank F Bier
- Institute for Biochemistry and Biology, Universität Potsdam, Potsdam, Germany
| | - Peter Lieberzeit
- Department of Physical Chemistry, Faculty for Chemistry, University of Vienna, Vienna, Austria.
| | - Frieder W Scheller
- Institute for Biochemistry and Biology, Universität Potsdam, Potsdam, Germany.
| |
Collapse
|
11
|
Yang H, Yao L, Wang Y, Chen G, Chen H. Advancing cell surface modification in mammalian cells with synthetic molecules. Chem Sci 2023; 14:13325-13345. [PMID: 38033886 PMCID: PMC10685406 DOI: 10.1039/d3sc04597h] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 10/30/2023] [Indexed: 12/02/2023] Open
Abstract
Biological cells, being the fundamental entities of life, are widely acknowledged as intricate living machines. The manipulation of cell surfaces has emerged as a progressively significant domain of investigation and advancement in recent times. Particularly, the alteration of cell surfaces using meticulously crafted and thoroughly characterized synthesized molecules has proven to be an efficacious means of introducing innovative functionalities or manipulating cells. Within this realm, a diverse array of elegant and robust strategies have been recently devised, including the bioorthogonal strategy, which enables selective modification. This review offers a comprehensive survey of recent advancements in the modification of mammalian cell surfaces through the use of synthetic molecules. It explores a range of strategies, encompassing chemical covalent modifications, physical alterations, and bioorthogonal approaches. The review concludes by addressing the present challenges and potential future opportunities in this rapidly expanding field.
Collapse
Affiliation(s)
- He Yang
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University 199 Ren'ai Road Suzhou 215123 Jiangsu P. R. China
| | - Lihua Yao
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University 199 Ren'ai Road Suzhou 215123 Jiangsu P. R. China
| | - Yichen Wang
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University 199 Ren'ai Road Suzhou 215123 Jiangsu P. R. China
| | - Gaojian Chen
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University 199 Ren'ai Road Suzhou 215123 Jiangsu P. R. China
- Center for Soft Condensed Matter Physics and Interdisciplinary Research, Soochow University Suzhou 215006 Jiangsu P. R. China
| | - Hong Chen
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University 199 Ren'ai Road Suzhou 215123 Jiangsu P. R. China
| |
Collapse
|
12
|
Kislenko E, İncel A, Gawlitza K, Sellergren B, Rurack K. Towards molecularly imprinted polymers that respond to and capture phosphorylated tyrosine epitopes using fluorescent bis-urea and bis-imidazolium receptors. J Mater Chem B 2023; 11:10873-10882. [PMID: 37877301 DOI: 10.1039/d3tb01474f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2023]
Abstract
Early detection of cancer is essential for successful treatment and improvement in patient prognosis. Deregulation of post-translational modifications (PTMs) of proteins, especially phosphorylation, is present in many types of cancer. Therefore, the development of materials for the rapid sensing of low abundant phosphorylated peptides in biological samples can be of great therapeutic value. In this work, we have synthesised fluorescent molecularly imprinted polymers (fMIPs) for the detection of the phosphorylated tyrosine epitope of ZAP70, a cancer biomarker. The polymers were grafted as nanometer-thin shells from functionalised submicron-sized silica particles using a reversible addition-fragmentation chain-transfer (RAFT) polymerisation. Employing the combination of fluorescent urea and intrinsically cationic bis-imidazolium receptor cross-linkers, we have developed fluorescent sensory particles, showing an imprinting factor (IF) of 5.0. The imprinted polymer can successfully distinguish between phosphorylated and non-phosphorylated tripeptides, reaching lower micromolar sensitivity in organic solvents and specifically capture unprotected peptide complements in a neutral buffer. Additionally, we have shown the importance of assessing the influence of counterions present in the MIP system on the imprinting process and final material performance. The potential drawbacks of using epitopes with protective groups, which can co-imprint with targeted functionality, are also discussed.
Collapse
Affiliation(s)
- Evgeniia Kislenko
- Chemical and Optical Sensing Division, Bundesanstalt für Materialforschung und -prüfung (BAM), Richard-Willstätter-Str. 11, D-12489 Berlin, Germany.
| | - Anıl İncel
- Department of Biomedical Sciences, Faculty of Health and Society, Malmö University, SE-20506 Malmö, Sweden
| | - Kornelia Gawlitza
- Chemical and Optical Sensing Division, Bundesanstalt für Materialforschung und -prüfung (BAM), Richard-Willstätter-Str. 11, D-12489 Berlin, Germany.
| | - Börje Sellergren
- Department of Biomedical Sciences, Faculty of Health and Society, Malmö University, SE-20506 Malmö, Sweden
| | - Knut Rurack
- Chemical and Optical Sensing Division, Bundesanstalt für Materialforschung und -prüfung (BAM), Richard-Willstätter-Str. 11, D-12489 Berlin, Germany.
| |
Collapse
|
13
|
Huynh CM, Mavliutova L, Sparrman T, Sellergren B, Irgum K. Elucidation of the Binding Orientation in α2,3- and α2,6-Linked Neu5Ac-Gal Epitopes toward a Hydrophilic Molecularly Imprinted Monolith. ACS OMEGA 2023; 8:44238-44249. [PMID: 38027366 PMCID: PMC10666243 DOI: 10.1021/acsomega.3c06836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 10/20/2023] [Accepted: 10/23/2023] [Indexed: 12/01/2023]
Abstract
N-Acetylneuraminic acid and its α2,3/α2,6-glycosidic linkages with galactose (Neu5Ac-Gal) are major carbohydrate antigen epitopes expressed in various pathological processes, such as cancer, influenza, and SARS-CoV-2. We here report a strategy for the synthesis and binding investigation of molecularly imprinted polymers (MIPs) toward α2,3 and α2,6 conformations of Neu5Ac-Gal antigens. Hydrophilic imprinted monoliths were synthesized from melamine monomer in the presence of four different templates, namely, N-acetylneuraminic acid (Neu5Ac), N-acetylneuraminic acid methyl ester (Neu5Ac-M), 3'-sialyllactose (3SL), and 6'-sialyllactose (6SL), in a tertiary solvent mixture at temperatures varying from -20 to +80 °C. The MIPs prepared at cryotemperatures showed a preferential affinity for the α2,6 linkage sequence of 6SL, with an imprinting factor of 2.21, whereas the α2,3 linkage sequence of 3SL resulted in nonspecific binding to the polymer scaffold. The preferable affinity for the α2,6 conformation of Neu5Ac-Gal was evident also when challenged by a mixture of other mono- and disaccharides in an aqueous test mixture. The use of saturation transfer difference nuclear magnetic resonance (STD-NMR) on suspensions of crushed monoliths allowed for directional interactions between the α2,3/α2,6 linkage sequences on their corresponding MIPs to be revealed. The Neu5Ac epitope, containing acetyl and polyalcohol moieties, was the major contributor to the sequence recognition for Neu5Ac(α2,6)Gal(β1,4)Glc, whereas contributions from the Gal and Glc segments were substantially lower.
Collapse
Affiliation(s)
- Chau Minh Huynh
- Department
of Chemistry, Umeå University, S-90187 Umeå, Sweden
| | - Liliia Mavliutova
- Department
of Biomedical Sciences, Faculty of Health and Society, Malmö University, SE-20506 Malmö, Sweden
| | - Tobias Sparrman
- Department
of Chemistry, Umeå University, S-90187 Umeå, Sweden
| | - Börje Sellergren
- Department
of Biomedical Sciences, Faculty of Health and Society, Malmö University, SE-20506 Malmö, Sweden
| | - Knut Irgum
- Department
of Chemistry, Umeå University, S-90187 Umeå, Sweden
| |
Collapse
|
14
|
Cabaleiro-Lago C, Hasterok S, Gjörloff Wingren A, Tassidis H. Recent Advances in Molecularly Imprinted Polymers and Their Disease-Related Applications. Polymers (Basel) 2023; 15:4199. [PMID: 37959879 PMCID: PMC10649583 DOI: 10.3390/polym15214199] [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: 08/15/2023] [Revised: 10/19/2023] [Accepted: 10/20/2023] [Indexed: 11/15/2023] Open
Abstract
Molecularly imprinted polymers (MIPs) and the imprinting technique provide polymeric material with recognition elements similar to natural antibodies. The template of choice (i.e., the antigen) can be almost any type of smaller or larger molecule, protein, or even tissue. There are various formats of MIPs developed for different medical purposes, such as targeting, imaging, assay diagnostics, and biomarker detection. Biologically applied MIPs are widely used and currently developed for medical applications, and targeting the antigen with MIPs can also help in personalized medicine. The synthetic recognition sites of the MIPs can be tailor-made to function as analytics, diagnostics, and drug delivery systems. This review will cover the promising clinical applications of different MIP systems recently developed for disease diagnosis and treatment.
Collapse
Affiliation(s)
- Celia Cabaleiro-Lago
- Department of Bioanalysis, Faculty of Natural Sciences, Kristianstad University, 291 39 Kristianstad, Sweden; (C.C.-L.); (H.T.)
| | - Sylwia Hasterok
- Department of Biomedical Sciences, Faculty of Health and Society, Malmö University, 205 06 Malmö, Sweden;
- Biofilms-Research Center for Biointerfaces, Malmö University, 205 06 Malmö, Sweden
| | - Anette Gjörloff Wingren
- Department of Bioanalysis, Faculty of Natural Sciences, Kristianstad University, 291 39 Kristianstad, Sweden; (C.C.-L.); (H.T.)
- Department of Biomedical Sciences, Faculty of Health and Society, Malmö University, 205 06 Malmö, Sweden;
- Biofilms-Research Center for Biointerfaces, Malmö University, 205 06 Malmö, Sweden
| | - Helena Tassidis
- Department of Bioanalysis, Faculty of Natural Sciences, Kristianstad University, 291 39 Kristianstad, Sweden; (C.C.-L.); (H.T.)
| |
Collapse
|
15
|
Wang T, Li Q, Wang M, Xu J, Li J, Wang F. Synthesis of fluorescent artificial receptors with high specificity for simultaneous detection of non-steroidal anti-inflammatory drugs. Food Chem 2023; 410:135419. [PMID: 36623462 DOI: 10.1016/j.foodchem.2023.135419] [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: 09/30/2022] [Revised: 12/19/2022] [Accepted: 01/04/2023] [Indexed: 01/07/2023]
Abstract
Development of multiple detection methods to monitor non-steroidal anti-inflammatory drugs (NSAIDs) in food is an effective way to protect human health. Here, we aimed to synthesize fluorescent artificial receptors by molecular imprinting technique to construct a simultaneous detection system targeting NSAIDs. Rhodamine B and fluorescein-functionalized silanes were employed as the fluorescence signal reporters for naproxen and ketoprofen, respectively. Two fluorescent molecularly imprinted polymers (FMIPs) were obtained with high specificity, giving cross-reactivity factors of 6.4-15.8 (naproxen) and 2.6-25.6 (ketoprofen). Both FMIPs also displayed rapid response time (5 min) and high sensitivity (detection limit at ∼ nM level). A simultaneous detection system was constructed based on the FMIPs and applied for sensing the spiked NSAIDs in real samples, showing recoveries of 71-119 %, comparable with the HPLC methods (70-113 %). In summary, use of different FMIPs to construct simultaneous detection systems is practicable, and provides a flexible way for sensing multiple hazards in food samples.
Collapse
Affiliation(s)
- Tingting Wang
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, China
| | - Qianjin Li
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, China.
| | - Meng Wang
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, China
| | - Jianhong Xu
- Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base, Ministry of Science and Technology, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China
| | - Jianlin Li
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, China.
| | - Fenying Wang
- College of Chemistry, Nanchang University, Nanchang 330031, China.
| |
Collapse
|
16
|
Gu Z, Guo Z, Gao S, Huang L, Liu Z. Hierarchically Structured Molecularly Imprinted Nanotransducers for Truncated HER2-Targeted Photodynamic Therapy of Therapeutic Antibody-Resistant Breast Cancer. ACS NANO 2023. [PMID: 37183805 DOI: 10.1021/acsnano.3c00148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
Antibodies have been a mainstream class of therapeutics for clinical treatment of various diseases, especially cancers. However, mutation in cancer cells leads to resistance to therapeutic antibodies, hyperactivity of proliferation of cancer cells, and difficulty in the development of therapeutic antibodies. Herein, we present a strategy termed molecularly imprinted nanotransducer (MINT) for targeted photodynamic therapy (PDT) of mutated cancers. The MINT is a rationally engineered nanocomposite featuring a core of an upconversion nanoparticle, a shell of a thin layer of molecularly imprinted polymer, and a photosensitizer modified on the surface. As a proof-of-principle, truncated HER2 (P95HER2) overexpressed breast cancer, a challenging cancer lacking effective targeted therapeutics, was used as the cancer model. The designed structure, properties, functions, and anticancer efficacy of MINT were systematically investigated and experimentally confirmed. The MINT could not only specifically target P95HER2+ cancer cells in vitro and in vivo but also efficiently transfer the irradiated light and generate excited-state oxygen, resulting in efficient targeted cancer killing. Therefore, the MINT strategy provides a promising therapeutic for targeted PDT of drug-resistant cancers caused by target mutation.
Collapse
Affiliation(s)
- Zikuan Gu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Avenue, Nanjing 210023, China
| | - Zhanchen Guo
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Avenue, Nanjing 210023, China
| | - Song Gao
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Avenue, Nanjing 210023, China
| | - Lingrui Huang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Avenue, Nanjing 210023, China
| | - Zhen Liu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Avenue, Nanjing 210023, China
| |
Collapse
|
17
|
Bezdekova J, Canfarotta F, Grillo F, Yesilkaya H, Vaculovicova M, Piletsky S. Molecularly imprinted nanoparticles for pathogen visualisation. NANOSCALE ADVANCES 2023; 5:2602-2609. [PMID: 37143801 PMCID: PMC10153071 DOI: 10.1039/d2na00913g] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Accepted: 03/01/2023] [Indexed: 05/06/2023]
Abstract
Saccharides displayed on the cell surface of pathogens play critical roles in many activities such as adhesion, recognition and pathogenesis, as well as in prokaryotic development. In this work, we report the synthesis of molecularly imprinted nanoparticles (nanoMIPs) against pathogen surface monosaccharides using an innovative solid-phase approach. These nanoMIPs can serve as robust and selective artificial lectins specific to one particular monosaccharide. The evaluation of their binding capabilities has been implemented against bacterial cells (E. coli and S. pneumoniae) as model pathogens. The nanoMIPs were produced against two different monosaccharides: mannose (Man), which is present mainly on the surface of Gram-negative bacteria, and N-acetylglucosamine (GlcNAc) exposed on the surface of the majority of bacteria. Herein, we assessed the potential use of nanoMIPs for pathogen cell imaging and detection via flow cytometry and confocal microscopy.
Collapse
Affiliation(s)
| | | | - Fabiana Grillo
- University of Leicester University Rd Leicester LE1 7RH UK
| | | | | | | |
Collapse
|
18
|
Xie H, Sun Y, Zhang R, Zhang Y, Zhao M. Surface imprinted bio-nanocomposites for affinity separation of a cellular DNA repair protein. Biopolymers 2023; 114:e23537. [PMID: 36972353 DOI: 10.1002/bip.23537] [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: 12/22/2022] [Revised: 03/13/2023] [Accepted: 03/15/2023] [Indexed: 03/29/2023]
Abstract
Apurinic/apyrimidinic endonuclease 1 (APE1) is a multifunctional DNA repair protein localized in different subcellular compartments. The mechanisms responsible for the highly regulated subcellular localization and "interactomes" of this protein are not fully understood but have been closely correlated to the posttranslational modifications in different biological context. In this work, we attempted to develop a bio-nanocomposite with antibody-like properties that could capture APE1 from cellular matrices to enable the comprehensive study of this protein. By fixing the template APE1 on the avidin-modified surface of silica-coated magnetic nanoparticles, we first added 3-aminophenylboronic acid to react with the glycosyl residues of avidin, followed by addition of 2-acrylamido-2-methylpropane sulfonic acid as the second functional monomer to perform the first step imprinting reaction. To further enhance the affinity and selectivity of the binding sites, we carried out the second step imprinting reaction with dopamine as the functional monomer. After the polymerization, we modified the nonimprinted sites with methoxypoly(ethylene glycol) amine (mPEG-NH2 ). The resulting molecularly imprinted polymer-based bio-nanocomposite showed high affinity, specificity, and capacity for template APE1. It allowed for the extraction of APE1 from the cell lysates with high recovery and purity. Moreover, the bound protein could be effectively released from the bio-nanocomposite with high activity. The bio-nanocomposite offers a very useful tool for the separation of APE1 from various complex biological samples.
Collapse
Affiliation(s)
- Huaisyuan Xie
- Beijing National Laboratory for Molecular Sciences, MOE Key Laboratory of Bioorganic Chemistry and Molecular Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China
| | - Ying Sun
- Beijing National Laboratory for Molecular Sciences, MOE Key Laboratory of Bioorganic Chemistry and Molecular Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China
| | - Ruilan Zhang
- Beijing National Laboratory for Molecular Sciences, MOE Key Laboratory of Bioorganic Chemistry and Molecular Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China
| | - Yuxuan Zhang
- Beijing National Laboratory for Molecular Sciences, MOE Key Laboratory of Bioorganic Chemistry and Molecular Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China
| | - Meiping Zhao
- Beijing National Laboratory for Molecular Sciences, MOE Key Laboratory of Bioorganic Chemistry and Molecular Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China
| |
Collapse
|
19
|
Tse Sum Bui B, Mier A, Haupt K. Molecularly Imprinted Polymers as Synthetic Antibodies for Protein Recognition: The Next Generation. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2206453. [PMID: 36650929 DOI: 10.1002/smll.202206453] [Citation(s) in RCA: 26] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 11/27/2022] [Indexed: 06/17/2023]
Abstract
Molecularly imprinted polymers (MIPs) are chemical antibody mimics obtained by nanomoulding the 3D shape and chemical functionalities of a desired target in a synthetic polymer. Consequently, they possess exquisite molecular recognition cavities for binding the target molecule, often with specificity and affinity similar to those of antigen-antibody interactions. Research on MIPs targeting proteins began in the mid-90s, and this review will evaluate the progress made till now, starting from their synthesis in a monolith bulk format through surface imprinting to biocompatible soluble nanogels prepared by solid-phase synthesis. MIPs in the latter format will be discussed more in detail because of their tremendous potential of replacing antibodies in the biomedical domain like in diagnostics and therapeutics, where the workforce of antibodies is concentrated. Emphasis is also put on the development of epitope imprinting, which consists of imprinting a short surface-exposed fragment of a protein, resulting in MIPs capable of selectively recognizing the whole macromolecule, amidst others in complex biological media, on cells or tissues. Thus selecting the 'best' peptide antigen is crucial and in this context a rational approach, inspired from that used to predict peptide immunogens for peptide antibodies, is described for its unambiguous identification.
Collapse
Affiliation(s)
- Bernadette Tse Sum Bui
- Université de Technologie de Compiègne, CNRS Laboratory for Enzyme and Cell Engineering, Rue du Docteur Schweitzer, CS 60319, Compiègne, 60203 Cedex, France
| | - Alejandra Mier
- Université de Technologie de Compiègne, CNRS Laboratory for Enzyme and Cell Engineering, Rue du Docteur Schweitzer, CS 60319, Compiègne, 60203 Cedex, France
| | - Karsten Haupt
- Université de Technologie de Compiègne, CNRS Laboratory for Enzyme and Cell Engineering, Rue du Docteur Schweitzer, CS 60319, Compiègne, 60203 Cedex, France
| |
Collapse
|
20
|
Yan L, Xu L. Fluorescent nano‐particles prepared by
eATRP
combined with self‐assembly imprinting technology. JOURNAL OF POLYMER SCIENCE 2023. [DOI: 10.1002/pol.20220651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Affiliation(s)
- Liu Yan
- School of Chemistry and Chemical Engineering Southwest University Chongqing People's Republic of China
| | - Lan Xu
- School of Chemistry and Chemical Engineering Southwest University Chongqing People's Republic of China
| |
Collapse
|
21
|
Liu R, Ko CC. Molecularly Imprinted Polymer-Based Luminescent Chemosensors. BIOSENSORS 2023; 13:295. [PMID: 36832061 PMCID: PMC9953969 DOI: 10.3390/bios13020295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 02/07/2023] [Accepted: 02/16/2023] [Indexed: 06/18/2023]
Abstract
Molecularly imprinted polymer (MIP)-based luminescent chemosensors combine the advantages of the highly specific molecular recognition of the imprinting sites and the high sensitivity with the luminescence detection. These advantages have drawn great attention during the past two decades. Luminescent molecularly imprinted polymers (luminescent MIPs) towards different targeted analytes are constructed with different strategies, such as the incorporation of luminescent functional monomers, physical entrapment, covalent attachment of luminescent signaling elements on the MIPs, and surface-imprinting polymerization on the luminescent nanomaterials. In this review, we will discuss the design strategies and sensing approaches of luminescent MIP-based chemosensors, as well as their selected applications in biosensing, bioimaging, food safety, and clinical diagnosis. The limitations and prospects for the future development of MIP-based luminescent chemosensors will also be discussed.
Collapse
|
22
|
Zhang Y, Wang Q, Zhao X, Ma Y, Zhang H, Pan G. Molecularly Imprinted Nanomaterials with Stimuli Responsiveness for Applications in Biomedicine. Molecules 2023; 28:molecules28030918. [PMID: 36770595 PMCID: PMC9919331 DOI: 10.3390/molecules28030918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 01/11/2023] [Accepted: 01/11/2023] [Indexed: 01/19/2023] Open
Abstract
The review aims to summarize recent reports of stimuli-responsive nanomaterials based on molecularly imprinted polymers (MIPs) and discuss their applications in biomedicine. In the past few decades, MIPs have been proven to show widespread applications as new molecular recognition materials. The development of stimuli-responsive nanomaterials has successfully endowed MIPs with not only affinity properties comparable to those of natural antibodies but also the ability to respond to external stimuli (stimuli-responsive MIPs). In this review, we will discuss the synthesis of MIPs, the classification of stimuli-responsive MIP nanomaterials (MIP-NMs), their dynamic mechanisms, and their applications in biomedicine, including bioanalysis and diagnosis, biological imaging, drug delivery, disease intervention, and others. This review mainly focuses on studies of smart MIP-NMs with biomedical perspectives after 2015. We believe that this review will be helpful for the further exploration of stimuli-responsive MIP-NMs and contribute to expanding their practical applications especially in biomedicine in the near future.
Collapse
Affiliation(s)
- Yan Zhang
- School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, China
| | - Qinghe Wang
- Institute for Advanced Materials, School of Materials Science and Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, China
| | - Xiao Zhao
- College of Life Sciences, Northwest Normal University, Lanzhou 730071, China
| | - Yue Ma
- School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, China
- Pharmaceutical Sciences Laboratory, Åbo Akademi University, 20520 Turku, Finland
- Correspondence: (Y.M.); (G.P.)
| | - Hongbo Zhang
- Pharmaceutical Sciences Laboratory, Åbo Akademi University, 20520 Turku, Finland
- Turku Bioscience Centre, University of Turku and Åbo Akademi University, 20520 Turku, Finland
| | - Guoqing Pan
- Institute for Advanced Materials, School of Materials Science and Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, China
- Correspondence: (Y.M.); (G.P.)
| |
Collapse
|
23
|
Jiang S, Wang T, Behren S, Westerlind U, Gawlitza K, Persson JL, Rurack K. Sialyl-Tn Antigen-Imprinted Dual Fluorescent Core-Shell Nanoparticles for Ratiometric Sialyl-Tn Antigen Detection and Dual-Color Labeling of Cancer Cells. ACS APPLIED NANO MATERIALS 2022; 5:17592-17605. [PMID: 36583127 PMCID: PMC9791662 DOI: 10.1021/acsanm.2c03252] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Accepted: 10/17/2022] [Indexed: 06/17/2023]
Abstract
Sialyl-Tn (STn or sialyl-Thomsen-nouveau) is a carbohydrate antigen expressed by more than 80% of human carcinomas. We here report a strategy for ratiometric STn detection and dual-color cancer cell labeling, particularly, by molecularly imprinted polymers (MIPs). Imprinting was based on spectroscopic studies of a urea-containing green-fluorescent monomer 1 and STn-Thr-Na (sodium salt of Neu5Acα2-6GalNAcα-O-Thr). A few-nanometer-thin green-fluorescent polymer shell, in which STn-Thr-Na was imprinted with 1, other comonomers, and a cross-linker, was synthesized from the surface of red-emissive carbon nanodot (R-CND)-doped silica nanoparticles, resulting in dual fluorescent STn-MIPs. Dual-color labeling of cancer cells was achieved since both red and green emissions were detected in two separate channels of the microscope and an improved accuracy was obtained in comparison with single-signal MIPs. The flow cytometric cell analysis showed that the binding of STn-MIPs was significantly higher (p < 0.001) than that of non-imprinted polymer (NIP) control particles within the same cell line, allowing to distinguish populations. Based on the modularity of the luminescent core-fluorescent MIP shell architecture, the concept can be transferred in a straightforward manner to other target analytes.
Collapse
Affiliation(s)
- Shan Jiang
- Chemical
and Optical Sensing Division (1.9), Bundesanstalt
für Materialforschung und -prüfung (BAM), Richard-Willstätter-Straße
11, D-12489Berlin, Germany
| | - Tianyan Wang
- Department
of Molecular Biology, Umeå University, S-901 87Umeå, Sweden
| | - Sandra Behren
- Department
of Chemistry, Umeå University, S-901 87Umeå, Sweden
| | | | - Kornelia Gawlitza
- Chemical
and Optical Sensing Division (1.9), Bundesanstalt
für Materialforschung und -prüfung (BAM), Richard-Willstätter-Straße
11, D-12489Berlin, Germany
| | - Jenny L. Persson
- Department
of Molecular Biology, Umeå University, S-901 87Umeå, Sweden
- Division
of Experimental Cancer Research, Department of Translational Medicine,
Clinical Research Centre, Lund University, S-214 28Malmö, Sweden
| | - Knut Rurack
- Chemical
and Optical Sensing Division (1.9), Bundesanstalt
für Materialforschung und -prüfung (BAM), Richard-Willstätter-Straße
11, D-12489Berlin, Germany
| |
Collapse
|
24
|
Wang M, Zhang G, Liu Q, Wei M, Ren Y, Fa S, Zhang Q. Ring -opening of polythiolactones to construct protein-imprinted nanospheres with high recognition and regulation capabilities. NANOSCALE 2022; 14:16865-16873. [PMID: 36281642 DOI: 10.1039/d2nr03715g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Developing and preparing novel protein-imprinted nanomaterials with high recognition ability remains challenging because it is difficult to controllably and orderly design and arrange functional groups on the imprinted polymer layers of protein-imprinted nanomaterials to improve their protein identification. Herein, we present a new technology using rationally designed polythiolactone-decorated magnetic nanospheres as the precursor of multifunctionalized imprinted materials. Moreover, the strategy of ring-opening the polythiolactione layers using primary amines with terminal alcohols, acids and pyrrolidines introduces abundant recognition sites, which enhance the recognition for template proteins through multiple hydrogen-bonding and hydrophobic interactions. Thiols generated in situ by the ring-opening reaction provide sufficient crosslinking sites proximate to each recognition site for the formation of imprinting cavities, endowing the imprinted nanospheres with promising regulation capabilities. Based on the rational design, the imprinted nanospheres can be prepared conveniently and present tunable rebinding capacity and specificity for bovine serum albumin (BSA). The maximum saturated rebinding capacity of imprinted materials for BSA is up to 285 ± 15 mg g-1 and the highest imprinting factor reaches 5.79. The simple and versatile strategy demonstrated in this study shows promise for the design of other protein-imprinted materials with high recognition ability.
Collapse
Affiliation(s)
- Mingqi Wang
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an 710072, PR China.
| | - Guoxian Zhang
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an 710072, PR China.
| | - Qing Liu
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an 710072, PR China.
| | - Mengmeng Wei
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an 710072, PR China.
| | - Yafeng Ren
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an 710072, PR China.
| | - Shixin Fa
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an 710072, PR China.
| | - Qiuyu Zhang
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an 710072, PR China.
| |
Collapse
|
25
|
Galogahi FM, Ansari A, Teo AJT, Cha H, An H, Nguyen NT. Fabrication and characterization of core-shell microparticles containing an aqueous core. Biomed Microdevices 2022; 24:40. [PMID: 36355223 PMCID: PMC9649509 DOI: 10.1007/s10544-022-00637-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/10/2022] [Indexed: 11/12/2022]
Abstract
Core-shell microparticles containing an aqueous core have demonstrated their value for microencapsulation and drug delivery systems. The most important step in generating these uniquely structured microparticles is the formation of droplets and double emulsion. The droplet generator must meet the performance and reliability requirements, including accurate size control with tunability and monodispersity. Herein, we present a facile technique to generate surfactant-free core-shell droplets with an aqueous core in a microfluidic device. We demonstrate that the geometry of the core-shell droplets can be precisely adjusted by the flow rates of the droplet components. As the shell is polymerized after the formation of the core-shell droplets, the resulting solid microparticles ensure the encapsulation of the aqueous core and prevent undesired release. We then study experimentally and theoretically the behaviour of resultant microparticles under heating and compression. The microparticles demonstrate excellent stability under both thermal and mechanical loads. We show that the rupture force can be quantitatively predicted from the shell thickness relative to the outer shell radius. Experimental results and theoretical predictions confirm that the rupture force scales directly with the shell thickness.
Collapse
Affiliation(s)
- Fariba Malekpour Galogahi
- Queensland Micro- and Nanotechnology Centre, Griffith University, 170 Kessels Road, QLD, 4111, Nathan, Australia
| | - Abolfazl Ansari
- School of Engineering and Built Environment, Griffith University, QLD, 4111, Nathan, Australia
| | - Adrian J T Teo
- Queensland Micro- and Nanotechnology Centre, Griffith University, 170 Kessels Road, QLD, 4111, Nathan, Australia
| | - Haotian Cha
- Queensland Micro- and Nanotechnology Centre, Griffith University, 170 Kessels Road, QLD, 4111, Nathan, Australia
| | - Hongjie An
- Queensland Micro- and Nanotechnology Centre, Griffith University, 170 Kessels Road, QLD, 4111, Nathan, Australia
| | - Nam-Trung Nguyen
- Queensland Micro- and Nanotechnology Centre, Griffith University, 170 Kessels Road, QLD, 4111, Nathan, Australia.
| |
Collapse
|
26
|
Xu S, Zhao M, Gu Z, Lu H, Liu Z. Photothermal Therapy of Neuroblastoma via Polysialic Acid-Targeting Nanomissiles. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2201671. [PMID: 36161701 DOI: 10.1002/smll.202201671] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 08/06/2022] [Indexed: 06/16/2023]
Abstract
Exploring new targets and developing novel targeted therapies are urgently needed for neuroblastoma therapy. Polysialic acid (polySia), a linear homopolymer of sialic acid units that correlates well with tumor progression and poor prognosis, has emerged as a potential target for neuroblastoma. However, the lack of polySia-specific binding reagents has severely limited the development of polySia-targeting therapeutics for neuroblastoma. Herein, the construction of polySia-targeting nanomissiles via molecular imprinting for the photothermal therapy of neuroblastoma is reported. Oligosialic acid (oligoSia) containing 3-4 units is considered as a characteristic structure for the recognition of polySia, while oligoSia containing 4-7 units digested from polySia is employed as the template. Via boronate-affinity controllable oriented surface imprinting, oligoSia-imprinted nanoparticles (oSia-MIP) are prepared. The oSia-MIP allows for specifically recognizing polySia and targeting polySia overexpressed neuroblastoma cells in vitro and in vivo. oSia-MIP loaded with indocyanine green is prepared and experimentally demonstrated to be a potent targeted photothermal therapeutic for neuroblastoma. Equipping the core substrate with functional entities, the developed polySia targeting nanoplatform can be accommodated to various therapeutic modalities, holding great promise for neuroblastoma targeted therapy.
Collapse
Affiliation(s)
- Shuxin Xu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Avenue, Nanjing, 210023, China
| | - Menghuan Zhao
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Avenue, Nanjing, 210023, China
| | - Zikuan Gu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Avenue, Nanjing, 210023, China
| | - Haifeng Lu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Avenue, Nanjing, 210023, China
| | - Zhen Liu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Avenue, Nanjing, 210023, China
| |
Collapse
|
27
|
Ostovan A, Arabi M, Wang Y, Li J, Li B, Wang X, Chen L. Greenificated Molecularly Imprinted Materials for Advanced Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2203154. [PMID: 35734896 DOI: 10.1002/adma.202203154] [Citation(s) in RCA: 105] [Impact Index Per Article: 52.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 06/12/2022] [Indexed: 06/15/2023]
Abstract
Molecular imprinting technology (MIT) produces artificial binding sites with precise complementarity to substrates and thereby is capable of exquisite molecular recognition. Over five decades of evolution, it is predicted that the resulting host imprinted materials will overtake natural receptors for research and application purposes, but in practice, this has not yet been realized due to the unsustainability of their life cycles (i.e., precursors, creation, use, recycling, and end-of-life). To address this issue, greenificated molecularly imprinted polymers (GMIPs) are a new class of plastic antibodies that have approached sustainability by following one or more of the greenification principles, while also demonstrating more far-reaching applications compared to their natural counterparts. In this review, the most recent developments in the delicate design and advanced application of GMIPs in six fast-growing and emerging fields are surveyed, namely biomedicine/therapy, catalysis, energy harvesting/storage, nanoparticle detection, gas sensing/adsorption, and environmental remediation. In addition, their distinct features are highlighted, and the optimal means to utilize these features for attaining incredibly far-reaching applications are discussed. Importantly, the obscure technical challenges of the greenificated MIT are revealed, and conceivable solutions are offered. Lastly, several perspectives on future research directions are proposed.
Collapse
Affiliation(s)
- Abbas Ostovan
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Shandong Key Laboratory of Coastal Environmental Processes, Shandong 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
| | - Maryam Arabi
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Shandong Key Laboratory of Coastal Environmental Processes, Shandong 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
| | - Yunqing Wang
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Shandong Key Laboratory of Coastal Environmental Processes, Shandong 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
| | - Jinhua Li
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Shandong Key Laboratory of Coastal Environmental Processes, Shandong 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
| | - Bowei Li
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Shandong Key Laboratory of Coastal Environmental Processes, Shandong 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
| | - Lingxin Chen
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Shandong Key Laboratory of Coastal Environmental Processes, Shandong 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
- Laboratory for Marine Biology and Biotechnology, Pilot National Laboratory for Marine Science and Technology, Qingdao, 266237, China
- School of Environmental & Municipal Engineering, Qingdao University of Technology, Qingdao, 266033, China
| |
Collapse
|
28
|
Xu X, Zhang T, Angioletti-Uberti S, Lv Y. Binding of Proteins to Copolymers of Varying Charges and Hydrophobicity: A Molecular Mechanism and Computational Strategies. Biomacromolecules 2022; 23:4118-4129. [PMID: 36166427 DOI: 10.1021/acs.biomac.2c00521] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Because of their ability to selectively bind to a target protein, copolymer nanoparticles (NPs) containing a selected combination of hydrophobic and charged groups have been frequently reported as potent antibody-like analogues. However, due to the intrinsic disorder of the copolymer NP in terms of its random monomer sequence and the cross-linked copolymer matrix, the copolymer NP is indeed strikingly different from a well-folded protein antibody and the complexation between the copolymer NP and a target protein is likely not due to a lock-key type of interaction but possibly due to a novel and unexplored molecular mechanism. Here, we study a key biomarker protein, vimentin, interacting with a set of random copolymer chains using implicit-water explicit-ion coarse-grained (CG) molecular dynamics (MD) simulations along with biolayer interferometry (BLI) analysis. Due to the charge and hydrophobicity anisotropy on the vimentin dimer (VD) surface, a set of bound copolymers are found inhomogenously adsorbed on the VD, with energetic heterogeneity for different binding sites and cooperative effect in the adsorption. Increasing the charge or hydrophobicity of the copolymer may have different consequences on the adsorption. In this study, we found that with more copolymer charges, the protein coverage increases for copolymers of low hydrophobicity and decreases of high hydrophobicity, which is explained by the distribution and size of various functional patches on the VD in loading those copolymers. Employing a coverage-dependent Langmuir model, we propose a simulation protocol to address the full profile of the copolymer binding free energy through the fit to the simulated binding isotherm. The obtained results correlate well with those from the BLI experiment, indicating the significance of this method for the rational design of the copolymer NP with engineered protein binding affinity.
Collapse
Affiliation(s)
- Xiao Xu
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, 200 Xiao Ling Wei, Nanjing210094, P. R. China
| | - Tong Zhang
- Beijing Key Laboratory of Bioprocess, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing100029, P. R. China
| | - Stefano Angioletti-Uberti
- Department of Materials, Imperial College London, LondonSW7 2AZ, U.K.,Thomas Young Centre for Theory and Simulation of Materials, Imperial College London, LondonSW7 2AZ, U.K
| | - Yongqin Lv
- Beijing Key Laboratory of Bioprocess, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing100029, P. R. China
| |
Collapse
|
29
|
Wang JL, Hu XY, Han CG, Hou SY, Wang HS, Zheng F. Lanthanide Complexes for Tumor Diagnosis and Therapy by Targeting Sialic Acid. ACS NANO 2022; 16:14827-14837. [PMID: 35981089 DOI: 10.1021/acsnano.2c05715] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Sialic acid (SA) is overexpressed on cell membranes of tumor cells, and increased serum SA concentration has been observed in tumor-bearing patients. Herein, a series of lanthanide-containing bimetallic complexes (TDA-M-Lns) for targeting SA were prepared via coordination among luminescent lanthanide ions (Ln3+ = Tb3+, Eu3+, Dy3+, or Sm3+), metal ion quenchers (M2+ = Cu2+ or Co2+), and the organic ligand 2,2'-thiodiacetic acid (TDA). SA can competitively coordinate with Ln3+, resulting in the "signal-on" of the Ln3+. Therefore, the TDA-M-Lns can be simply used for cost-saving detection of SA in the blood samples. Among the TDA-M-Lns, TDA-Co-Eu showed the highest sensitivity to detect SA in the blood of tumor-bearing mice. Furthermore, the TDA-Co-Eu was successfully used to target SA and deposit Eu3+ on the surfaces of tumor cells for the inhibition of tumor cell growth and migration. The therapeutic effect of TDA-Co-Eu on a Balb/c mouse liver tumor model was evaluated. It was proved that TDA-Co-Eu can be applied for SA detection as well as for inhibiting tumor growth.
Collapse
Affiliation(s)
- Jia-Li Wang
- Key Laboratory of Drug Quality Control and Pharmacovigilance (Ministry of Education), China Pharmaceutical University, Nanjing 210009, China
- Department of Pharmaceutical Analysis, China Pharmaceutical University, Nanjing 210009, China
| | - Xin-Yuan Hu
- Key Laboratory of Drug Quality Control and Pharmacovigilance (Ministry of Education), China Pharmaceutical University, Nanjing 210009, China
- Department of Pharmaceutical Analysis, China Pharmaceutical University, Nanjing 210009, China
| | - Cheng-Gang Han
- Key Laboratory of Drug Quality Control and Pharmacovigilance (Ministry of Education), China Pharmaceutical University, Nanjing 210009, China
- Department of Pharmaceutical Analysis, China Pharmaceutical University, Nanjing 210009, China
| | - Shao-Yuan Hou
- Administration for Market Regulation of Shanting district, Zaozhuang 277200, China
| | - Huai-Song Wang
- Key Laboratory of Drug Quality Control and Pharmacovigilance (Ministry of Education), China Pharmaceutical University, Nanjing 210009, China
- Department of Pharmaceutical Analysis, China Pharmaceutical University, Nanjing 210009, China
| | - Feng Zheng
- Key Laboratory of Drug Quality Control and Pharmacovigilance (Ministry of Education), China Pharmaceutical University, Nanjing 210009, China
- Department of Pharmaceutical Analysis, China Pharmaceutical University, Nanjing 210009, China
| |
Collapse
|
30
|
Gu Z, Xu S, Guo Z, Liu Z. Rational development of molecularly imprinted nanoparticles for blocking PD-1/PD-L1 axis. Chem Sci 2022; 13:10897-10903. [PMID: 36320712 PMCID: PMC9491213 DOI: 10.1039/d2sc03412c] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Accepted: 08/30/2022] [Indexed: 11/22/2022] Open
Abstract
Blocking the PD-1/PD-L1 immune checkpoint has emerged as a promising strategy in cancer immunotherapy, in which monoclonal antibodies are predominately used as inhibitors. Despite their remarkable success, monoclonal antibody-based therapeutics suffer from drawbacks due to the use of antibodies, such as high cost, low stability and high frequency of immune-related adverse effects. Therefore, novel anti-PD-1/PD-L1 therapeutics that can address these issues are of significant importance. Herein, we report a molecularly imprinted polymer (MIP) based PD-1 nano inhibitor for blocking the PD-1/PD-L1 axis. The anti-PD-1 nanoMIP was rationally designed and engineered by epitope imprinting using the N-terminal epitope of PD-1 as the binding site. The anti-PD-1 nanoMIP showed good specificity and high affinity towards PD-1, yielding a disassociation constant at the 10-8 M level, much better than that between PD-1 and PD-L1. Via steric hindrance, this inhibitor could effectively block PD-1/PD-L1 interaction. Besides, it could effectively reactivate T cells and reverse the chemoresistance of tumor cells. Therefore, this present study not only provides a novel and promising immune checkpoint blockade inhibitor but also boosts further development of MIPs for cancer immunotherapy.
Collapse
Affiliation(s)
- Zikuan Gu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University 163 Xianlin Avenue Nanjing 210023 China
| | - Shuxin Xu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University 163 Xianlin Avenue Nanjing 210023 China
| | - Zhanchen Guo
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University 163 Xianlin Avenue Nanjing 210023 China
| | - Zhen Liu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University 163 Xianlin Avenue Nanjing 210023 China
| |
Collapse
|
31
|
Kadhirvel P, Azenha M, Ivanova G, Pereira C, Silva AF. A simpler and greener alternative route for anchoring carbohydrates with structural integrity on silica and glass supports. J Carbohydr Chem 2022. [DOI: 10.1080/07328303.2022.2121835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Porkodi Kadhirvel
- CIQ-UP, Departamento de Química e Bioquímica, Faculdade de Ciências, Institute of Molecular Sciences, Universidade do Porto, Porto, Portugal
| | - Manuel Azenha
- CIQ-UP, Departamento de Química e Bioquímica, Faculdade de Ciências, Institute of Molecular Sciences, Universidade do Porto, Porto, Portugal
| | - Galya Ivanova
- Requimte, LAQV, Faculdade de Ciências, Universidade do Porto, Porto, Portugal
| | - Carlos Pereira
- CIQ-UP, Departamento de Química e Bioquímica, Faculdade de Ciências, Institute of Molecular Sciences, Universidade do Porto, Porto, Portugal
| | - António F. Silva
- CIQ-UP, Departamento de Química e Bioquímica, Faculdade de Ciências, Institute of Molecular Sciences, Universidade do Porto, Porto, Portugal
| |
Collapse
|
32
|
Zhao Y. Molecularly imprinted materials for glycan recognition and processing. J Mater Chem B 2022; 10:6607-6617. [PMID: 35481837 PMCID: PMC9476894 DOI: 10.1039/d2tb00164k] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 04/24/2022] [Indexed: 11/21/2022]
Abstract
Carbohydrates are the most abundant organic molecules on Earth and glycosylation is the most common posttranslational modification of proteins. Glycans are involved in a plethora of biological processes including cell adhesion, bacterial and viral infection, inflammation, and cancer development. Coincidently, glycosides were some of the earliest molecules imprinted and have been instrumental in the development of covalent molecular imprinting technology. This perspective illustrates recently developed molecularly imprinted materials for glycan binding and processing. Novel imprinting techniques and postmodification led to development of synthetic glycan-binding materials capable of competing with natural lectins in affinity and artificial glycosidases for selective hydrolysis of complex glycans. These materials are expected to significantly advance glycochemistry, glycobiology, and related areas such as biomass conversion.
Collapse
Affiliation(s)
- Yan Zhao
- Department of Chemistry, Iowa State University, Ames, Iowa 50011-3111, USA.
| |
Collapse
|
33
|
Zangiabadi M, Zhao Y. Controlling enzyme reactions by supramolecular protection and deprotection of oligosaccharide substrates. Chem Commun (Camb) 2022; 58:9770-9773. [PMID: 35968858 DOI: 10.1039/d2cc03239b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Protection/deprotection is a powerful strategy in the total synthesis of complex organic molecules but similar tools are nearly absent in enzymatic reactions. We here report supramolecular protective receptors that outcompete an enzyme in the binding of oligosaccharides. The strong binding inhibits the enzymatic reaction and addition of an even stronger ligand for the receptor releases the substrate. These receptors could be used to control products from the same substrate/enzyme mixture and regulate enzymatic reactions reversibly.
Collapse
Affiliation(s)
- Milad Zangiabadi
- Department of Chemistry, Iowa State University, Ames, Iowa 50011-3111, USA.
| | - Yan Zhao
- Department of Chemistry, Iowa State University, Ames, Iowa 50011-3111, USA.
| |
Collapse
|
34
|
Yao X. Acid- and Anion-targeted Fluorescent Molecularly Imprinted Polymers: Recent Advances, Challenges and Perspectives. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.104149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
|
35
|
Molecularly Imprinted Polymers Exhibit Low Cytotoxic and Inflammatory Properties in Macrophages In Vitro. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12126091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Molecularly imprinted polymers (MIPs) against sialic acid (SA) have been developed as a detection tool to target cancer cells. Before proceeding to in vivo studies, a better knowledge of the overall effects of MIPs on the innate immune system is needed. The aim of this study thus was to exemplarily assess whether SA-MIPs lead to inflammatory and/or cytotoxic responses when administered to phagocytosing cells in the innate immune system. The response of monocytic/macrophage cell lines to two different reference particles, Alhydrogel and PLGA, was compared to their response to SA-MIPs. In vitro culture showed a cellular association of SA-MIPs and Alhydrogel, as analyzed by flow cytometry. The reference particle Alhydrogel induced secretion of IL-1β from the monocytic cell line THP-1, whereas almost no secretion was provoked for SA-MIPs. A reduced number of both THP-1 and RAW 264.7 cells were observed after incubation with SA-MIPs and this was not caused by cytotoxicity. Digital holographic cytometry showed that SA-MIP treatment affected cell division, with much fewer cells dividing. Thus, the reduced number of cells after SA-MIP treatment was not linked to SA-MIPs cytotoxicity. In conclusion, SA-MIPs have a low degree of inflammatory properties, are not cytotoxic, and can be applicable for future in vivo studies.
Collapse
|
36
|
Dual responsive molecularly imprinted polymers based on UiO-66-DOX for selective targeting tumor cells and controlled drug release. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111219] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
|
37
|
Valderrey V, Gawlitza K, Rurack K. Thiourea- and Amino-Substituted Benzoxadiazole Dyes with Large Stokes Shifts as Red-Emitting Probe Monomers for Imprinted Polymer Layers Targeting Carboxylate-Containing Antibiotics. Chemistry 2022; 28:e202104525. [PMID: 35224792 PMCID: PMC9310751 DOI: 10.1002/chem.202104525] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Indexed: 12/23/2022]
Abstract
Bifunctional fluorescent molecular oxoanion probes based on the benzoxadiazole (BD) chromophore are described which integrate a thiourea binding motif and a polymerizable 2-aminoethyl methacrylate unit in the 4,7-positions of the BD core. Concerted charge transfer in this electron donor-acceptor-donor architecture endows the dyes with strongly Stokes shifted (up to >250 nm) absorption and fluorescence. Binding of electron-rich carboxylate guests at the thiourea receptor leads to further analyte-induced red-shifts of the emission, shifting the fluorescence maximum of the complexes to ≥700 nm. Association constants for acetate are ranging from 1-5×105 M-1 in acetonitrile. Integration of one of the fluorescent probes through its polymerizable moiety into molecularly imprinted polymers (MIPs) grafted from the surface of submicron silica cores yielded fluorescent MIP-coated particle probes for the selective detection of antibiotics containing aliphatic carboxylate groups such as enoxacin (ENOX) at micromolar concentrations in highly polar solvents like acetonitrile.
Collapse
Affiliation(s)
- Virginia Valderrey
- Chemical and Optical Sensing DivisionBundesanstalt für Materialforschung und -prüfung (BAM)Richard-Willstätter-Straße 1112489BerlinGermany
| | - Kornelia Gawlitza
- Chemical and Optical Sensing DivisionBundesanstalt für Materialforschung und -prüfung (BAM)Richard-Willstätter-Straße 1112489BerlinGermany
| | - Knut Rurack
- Chemical and Optical Sensing DivisionBundesanstalt für Materialforschung und -prüfung (BAM)Richard-Willstätter-Straße 1112489BerlinGermany
| |
Collapse
|
38
|
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
|
39
|
Beyer S, Kimani M, Zhang Y, Verhassel A, Sternbæk L, Wang T, Persson JL, Härkönen P, Johansson E, Caraballo R, Elofsson M, Gawlitza K, Rurack K, Ohlsson L, El-Schich Z, Wingren AG, Stollenwerk MM. Fluorescent Molecularly Imprinted Polymer Layers against Sialic Acid on Silica-Coated Polystyrene Cores—Assessment of the Binding Behavior to Cancer Cells. Cancers (Basel) 2022; 14:cancers14081875. [PMID: 35454783 PMCID: PMC9024825 DOI: 10.3390/cancers14081875] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 03/21/2022] [Accepted: 04/05/2022] [Indexed: 11/16/2022] Open
Abstract
Sialic acid (SA) is a monosaccharide usually linked to the terminus of glycan chains on the cell surface. It plays a crucial role in many biological processes, and hypersialylation is a common feature in cancer. Lectins are widely used to analyze the cell surface expression of SA. However, these protein molecules are usually expensive and easily denatured, which calls for the development of alternative glycan-specific receptors and cell imaging technologies. In this study, SA-imprinted fluorescent core-shell molecularly imprinted polymer particles (SA-MIPs) were employed to recognize SA on the cell surface of cancer cell lines. The SA-MIPs improved suspensibility and scattering properties compared with previously used core-shell SA-MIPs. Although SA-imprinting was performed using SA without preference for the α2,3- and α2,6-SA forms, we screened the cancer cell lines analyzed using the lectins Maackia Amurensis Lectin I (MAL I, α2,3-SA) and Sambucus Nigra Lectin (SNA, α2,6-SA). Our results show that the selected cancer cell lines in this study presented a varied binding behavior with the SA-MIPs. The binding pattern of the lectins was also demonstrated. Moreover, two different pentavalent SA conjugates were used to inhibit the binding of the SA-MIPs to breast, skin, and lung cancer cell lines, demonstrating the specificity of the SA-MIPs in both flow cytometry and confocal fluorescence microscopy. We concluded that the synthesized SA-MIPs might be a powerful future tool in the diagnostic analysis of various cancer cells.
Collapse
Affiliation(s)
- Sarah Beyer
- Department of Biomedical Sciences, Faculty of Health and Society, Malmö University, SE-205 06 Malmö, Sweden; (S.B.); (Y.Z.); (L.S.); (J.L.P.); (L.O.); (Z.E.-S.); (M.M.S.)
| | - Martha Kimani
- Chemical and Optical Sensing Division, Bundesanstalt für Materialforschung und -prüfung (BAM), Richard-Willstätter Straße 11, 12489 Berlin, Germany; (M.K.); (K.G.); (K.R.)
| | - Yuecheng Zhang
- Department of Biomedical Sciences, Faculty of Health and Society, Malmö University, SE-205 06 Malmö, Sweden; (S.B.); (Y.Z.); (L.S.); (J.L.P.); (L.O.); (Z.E.-S.); (M.M.S.)
- Biofilms-Research Center for Biointerfaces, Malmö University, SE-205 06 Malmö, Sweden
| | - Alejandra Verhassel
- Institute of Biomedicine, University of Turku, 20520 Turku, Finland; (A.V.); (P.H.)
- FICAN West Cancer Centre, Turku University Hospital, 20520 Turku, Finland
| | - Louise Sternbæk
- Department of Biomedical Sciences, Faculty of Health and Society, Malmö University, SE-205 06 Malmö, Sweden; (S.B.); (Y.Z.); (L.S.); (J.L.P.); (L.O.); (Z.E.-S.); (M.M.S.)
- Biofilms-Research Center for Biointerfaces, Malmö University, SE-205 06 Malmö, Sweden
- Phase Holographic Imaging AB, SE-223 63 Lund, Sweden
| | - Tianyan Wang
- Department of Molecular Biology, Umeå University, SE-901 87 Umeå, Sweden;
| | - Jenny L. Persson
- Department of Biomedical Sciences, Faculty of Health and Society, Malmö University, SE-205 06 Malmö, Sweden; (S.B.); (Y.Z.); (L.S.); (J.L.P.); (L.O.); (Z.E.-S.); (M.M.S.)
- Biofilms-Research Center for Biointerfaces, Malmö University, SE-205 06 Malmö, Sweden
- Department of Molecular Biology, Umeå University, SE-901 87 Umeå, Sweden;
| | - Pirkko Härkönen
- Institute of Biomedicine, University of Turku, 20520 Turku, Finland; (A.V.); (P.H.)
- FICAN West Cancer Centre, Turku University Hospital, 20520 Turku, Finland
| | - Emil Johansson
- Department of Chemistry, Umeå University, SE-901 87 Umeå, Sweden; (E.J.); (R.C.); (M.E.)
- Umeå Centre for Microbial Research, Umeå University, SE-901 87 Umeå, Sweden
| | - Remi Caraballo
- Department of Chemistry, Umeå University, SE-901 87 Umeå, Sweden; (E.J.); (R.C.); (M.E.)
- Umeå Centre for Microbial Research, Umeå University, SE-901 87 Umeå, Sweden
| | - Mikael Elofsson
- Department of Chemistry, Umeå University, SE-901 87 Umeå, Sweden; (E.J.); (R.C.); (M.E.)
- Umeå Centre for Microbial Research, Umeå University, SE-901 87 Umeå, Sweden
| | - Kornelia Gawlitza
- Chemical and Optical Sensing Division, Bundesanstalt für Materialforschung und -prüfung (BAM), Richard-Willstätter Straße 11, 12489 Berlin, Germany; (M.K.); (K.G.); (K.R.)
| | - Knut Rurack
- Chemical and Optical Sensing Division, Bundesanstalt für Materialforschung und -prüfung (BAM), Richard-Willstätter Straße 11, 12489 Berlin, Germany; (M.K.); (K.G.); (K.R.)
| | - Lars Ohlsson
- Department of Biomedical Sciences, Faculty of Health and Society, Malmö University, SE-205 06 Malmö, Sweden; (S.B.); (Y.Z.); (L.S.); (J.L.P.); (L.O.); (Z.E.-S.); (M.M.S.)
- Biofilms-Research Center for Biointerfaces, Malmö University, SE-205 06 Malmö, Sweden
| | - Zahra El-Schich
- Department of Biomedical Sciences, Faculty of Health and Society, Malmö University, SE-205 06 Malmö, Sweden; (S.B.); (Y.Z.); (L.S.); (J.L.P.); (L.O.); (Z.E.-S.); (M.M.S.)
- Biofilms-Research Center for Biointerfaces, Malmö University, SE-205 06 Malmö, Sweden
| | - Anette Gjörloff Wingren
- Department of Biomedical Sciences, Faculty of Health and Society, Malmö University, SE-205 06 Malmö, Sweden; (S.B.); (Y.Z.); (L.S.); (J.L.P.); (L.O.); (Z.E.-S.); (M.M.S.)
- Biofilms-Research Center for Biointerfaces, Malmö University, SE-205 06 Malmö, Sweden
- Correspondence:
| | - Maria M. Stollenwerk
- Department of Biomedical Sciences, Faculty of Health and Society, Malmö University, SE-205 06 Malmö, Sweden; (S.B.); (Y.Z.); (L.S.); (J.L.P.); (L.O.); (Z.E.-S.); (M.M.S.)
- Biofilms-Research Center for Biointerfaces, Malmö University, SE-205 06 Malmö, Sweden
| |
Collapse
|
40
|
The Evolution of Molecular Recognition: From Antibodies to Molecularly Imprinted Polymers (MIPs) as Artificial Counterpart. J Funct Biomater 2022; 13:jfb13010012. [PMID: 35225975 PMCID: PMC8883926 DOI: 10.3390/jfb13010012] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 01/15/2022] [Accepted: 01/26/2022] [Indexed: 02/07/2023] Open
Abstract
Molecular recognition is a useful property shared by various molecules, such as antibodies, aptamers and molecularly imprinted polymers (MIPs). It allows these molecules to be potentially involved in many applications including biological and pharmaceutical research, diagnostics, theranostics, therapy and drug delivery. Antibodies, naturally produced by plasma cells, have been exploited for this purpose, but they present noticeable drawbacks, above all production cost and time. Therefore, several research studies for similar applications have been carried out about MIPs and the main studies are reported in this review. MIPs, indeed, are more versatile and cost-effective than conventional antibodies, but the lack of toxicity studies and their scarce use for practical applications, make it that further investigations on this kind of molecules need to be conducted.
Collapse
|
41
|
Tse Sum Bui B, Auroy T, Haupt K. Fighting Antibiotic‐Resistant Bacteria: Promising Strategies Orchestrated by Molecularly Imprinted Polymers. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202106493] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Bernadette Tse Sum Bui
- CNRS Laboratory for Enzyme and Cell Engineering Université de Technologie de Compiègne Rue du Docteur Schweitzer, CS 60319 60203 Compiègne Cedex France
| | - Tiffany Auroy
- CNRS Laboratory for Enzyme and Cell Engineering Université de Technologie de Compiègne Rue du Docteur Schweitzer, CS 60319 60203 Compiègne Cedex France
| | - Karsten Haupt
- CNRS Laboratory for Enzyme and Cell Engineering Université de Technologie de Compiègne Rue du Docteur Schweitzer, CS 60319 60203 Compiègne Cedex France
| |
Collapse
|
42
|
Shinde S, Mansour M, Mavliutova L, Incel A, Wierzbicka C, Abdel-Shafy HI, Sellergren B. Oxoanion Imprinting Combining Cationic and Urea Binding Groups: A Potent Glyphosate Adsorber. ACS OMEGA 2022; 7:587-598. [PMID: 35036726 PMCID: PMC8757333 DOI: 10.1021/acsomega.1c05079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 12/08/2021] [Indexed: 06/14/2023]
Abstract
The use of polymerizable hosts in anion imprinting has led to powerful receptors with high oxyanion affinity and specificity in both aqueous and non-aqueous environments. As demonstrated in previous reports, a carefully tuned combination of orthogonally interacting binding groups, for example, positively charged and neutral hydrogen bonding monomers, allows receptors to be constructed for use in either organic or aqueous environments, in spite of the polymer being prepared in non-competitive solvent systems. We here report on a detailed experimental design of phenylphosphonic and benzoic acid-imprinted polymer libraries prepared using either urea- or thiourea-based host monomers in the presence or absence of cationic comonomers for charge-assisted anion recognition. A comparison of hydrophobic and hydrophilic crosslinking monomers allowed optimum conditions to be identified for oxyanion binding in non-aqueous, fully aqueous, or high-salt media. This showed that recognition improved with the water content for thiourea-based molecularly imprinted polymers (MIPs) based on hydrophobic EGDMA with an opposite behavior shown by the polymers prepared using the more hydrophilic crosslinker PETA. While the affinity of thiourea-based MIPs increased with the water content, the opposite was observed for the oxourea counterparts. Binding to the latter could however be enhanced by raising the pH or by the introduction of cationic amine- or Na+-complexing crown ether-based comonomers. Use of high-salt media as expected suppressed the amine-based charge assistance, whereas it enhanced the effect of the crown ether function. Use of the optimized receptors for removing the ubiquitous pesticide glyphosate from urine finally demonstrated their practical utility.
Collapse
Affiliation(s)
- Sudhirkumar Shinde
- Biofilms
Research Center for Biointerfaces, Department of Biomedical Sciences,
Faculty of Health and Society, Malmö
University, 20506 Malmö, Sweden
- School
of Consciousness, Dr. Vishwanath Karad MIT
World Peace University, Kothrud, 411038 Pune, India
| | - Mona Mansour
- Biofilms
Research Center for Biointerfaces, Department of Biomedical Sciences,
Faculty of Health and Society, Malmö
University, 20506 Malmö, Sweden
| | - Liliia Mavliutova
- Biofilms
Research Center for Biointerfaces, Department of Biomedical Sciences,
Faculty of Health and Society, Malmö
University, 20506 Malmö, Sweden
| | - Anil Incel
- Biofilms
Research Center for Biointerfaces, Department of Biomedical Sciences,
Faculty of Health and Society, Malmö
University, 20506 Malmö, Sweden
| | - Celina Wierzbicka
- Biofilms
Research Center for Biointerfaces, Department of Biomedical Sciences,
Faculty of Health and Society, Malmö
University, 20506 Malmö, Sweden
| | - Hussein I. Abdel-Shafy
- Water
Research & Pollution Control Department, National Research Centre, Dokki, 11727 Cairo, Egypt
| | - Börje Sellergren
- Biofilms
Research Center for Biointerfaces, Department of Biomedical Sciences,
Faculty of Health and Society, Malmö
University, 20506 Malmö, Sweden
| |
Collapse
|
43
|
Li Z, Li X, Xian W, Xie H, Sun Y, Zhang Y, Wang J, Li H, Jin C, Liu X, Zhu Z, Zhao M. Construction of nano receptors for ubiquitin and ubiquitinated proteins based on the region-specific interactions between ubiquitin and polydopamine. J Mater Chem B 2022; 10:6627-6633. [DOI: 10.1039/d2tb00255h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Ubiquitination is a prevalent post-translational modification that controls a multitude of important biological processes. Due to the low abundance of ubiquitinated proteins, highly efficient separation and enrichment approaches are required...
Collapse
|
44
|
Yasmeen N, Etienne M, Sharma PS, El-Kirat-Chatel S, Helú MB, Kutner W. Molecularly imprinted polymer as a synthetic receptor mimic for capacitive impedimetric selective recognition of Escherichia coli K-12. Anal Chim Acta 2021; 1188:339177. [PMID: 34794582 DOI: 10.1016/j.aca.2021.339177] [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: 08/09/2021] [Revised: 10/02/2021] [Accepted: 10/13/2021] [Indexed: 11/28/2022]
Abstract
We fabricated an electrochemical molecularly imprinted polymer (MIP) chemosensor for rapid identification and quantification of E. coli strain using 2-aminophenyl boronic acid as the functional monomer. This strain is a modified Gram-negative strain of Escherichia coli bacterium, an ordinary human gut component. The E. coli strongly interacts with a boronic acid because of porous and flexible polymers of the cell wall. The SEM imaging showed that the bacteria template was partially entrapped within the polymeric matrix in a single step. Moreover, this imaging confirmed E. coli K-12 cell template extraction effectiveness. The prepared MIP determined the E. coli K-12 strain up to 2.9 × 104 cells mL-1. The interference study performed in the presence of E. coli variants expressing different surface appendages (type 1 fimbriae or Antigen 43 protein) or Shewanella oneidensis MR1, another Gram-negative bacteria, demonstrated that the bacterial surface composition notably impacts sensing properties of the bacteria imprinted polymer.
Collapse
Affiliation(s)
- Nabila Yasmeen
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224, Warsaw, Poland
| | - Mathieu Etienne
- Université de Lorraine, CNRS, LCPME, F-54000, Nancy, France.
| | - Piyush Sindhu Sharma
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224, Warsaw, Poland.
| | | | | | - Wlodzimierz Kutner
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224, Warsaw, Poland; Faculty of Mathematics and Natural Sciences, School of Sciences, Institute of Chemical Sciences, Cardinal Stefan Wyszynski University in Warsaw, Wóycickiego 1/3, 01-815, Warsaw, Poland
| |
Collapse
|
45
|
Tse Sum Bui B, Haupt K. Molecularly Imprinted Polymer Hydrogel Nanoparticles: Synthetic Antibodies for Cancer Diagnosis and Therapy. Chembiochem 2021; 23:e202100598. [PMID: 34873807 DOI: 10.1002/cbic.202100598] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 12/06/2021] [Indexed: 02/06/2023]
Abstract
Cancer is a leading cause of death worldwide and according to the World Health Organization (WHO) accounted for 10 million deaths in 2020. Promising theranostic (therapy and diagnostic) agents in the treatment of cancer are nanomaterials, which have come to the forefront because of their small size approaching those of protein complexes in the human body, and of their easy functionalization giving access to nanocomposite materials with diverse functions (fluorescence, magnetic, stimuli-responsiveness, etc.), and improved biocompatibility. Among them, affinity nanoparticles, often decorated with highly specific targeting ligands such as antibodies, aptamers, lectins and peptides, have enabled enhanced binding and exquisite recognition of biomarkers overexpressed in cancer cells. In this review, we describe an emerging class of targeting ligands, molecularly imprinted polymer hydrogel nanoparticles for their application in the early detection of disease, with the aim to improve diagnosis and treatment.
Collapse
Affiliation(s)
- Bernadette Tse Sum Bui
- CNRS Enzyme and Cell Engineering Laboratory, Université de Technologie de Compiègne, Rue du Docteur Schweitzer, CS 60319, 60203, Compiègne Cedex, France
| | - Karsten Haupt
- CNRS Enzyme and Cell Engineering Laboratory, Université de Technologie de Compiègne, Rue du Docteur Schweitzer, CS 60319, 60203, Compiègne Cedex, France
| |
Collapse
|
46
|
Zhao Y, Zhang Z, Pan Z, Liu Y. Advanced bioactive nanomaterials for biomedical applications. EXPLORATION (BEIJING, CHINA) 2021; 1:20210089. [PMID: 37323697 PMCID: PMC10191050 DOI: 10.1002/exp.20210089] [Citation(s) in RCA: 138] [Impact Index Per Article: 46.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Accepted: 12/08/2021] [Indexed: 06/14/2023]
Abstract
Bioactive materials are a kind of materials with unique bioactivities, which can change the cellular behaviors and elicit biological responses from living tissues. Bioactive materials came into the spotlight in the late 1960s when the researchers found that the materials such as bioglass could react with surrounding bone tissue for bone regeneration. In the following decades, advances in nanotechnology brought the new development opportunities to bioactive nanomaterials. Bioactive nanomaterials are not a simple miniaturization of macroscopic materials. They exhibit unique bioactivities due to their nanoscale size effect, high specific surface area, and precise nanostructure, which can significantly influence the interactions with biological systems. Nowadays, bioactive nanomaterials have represented an important and exciting area of research. Current and future applications ensure that bioactive nanomaterials have a high academic and clinical importance. This review summaries the recent advances in the field of bioactive nanomaterials, and evaluate the influence factors of bioactivities. Then, a range of bioactive nanomaterials and their potential biomedical applications are discussed. Furthermore, the limitations, challenges, and future opportunities of bioactive nanomaterials are also discussed.
Collapse
Affiliation(s)
- Yu Zhao
- Key Laboratory of Functional Polymer Materials of Ministry of EducationState Key Laboratory of Medicinal Chemical BiologyFrontiers Science Center for New Organic MatterCollege of ChemistryNankai UniversityTianjinP. R. China
| | - Zhanzhan Zhang
- Key Laboratory of Functional Polymer Materials of Ministry of EducationState Key Laboratory of Medicinal Chemical BiologyFrontiers Science Center for New Organic MatterCollege of ChemistryNankai UniversityTianjinP. R. China
| | - Zheng Pan
- Key Laboratory of Functional Polymer Materials of Ministry of EducationState Key Laboratory of Medicinal Chemical BiologyFrontiers Science Center for New Organic MatterCollege of ChemistryNankai UniversityTianjinP. R. China
| | - Yang Liu
- Key Laboratory of Functional Polymer Materials of Ministry of EducationState Key Laboratory of Medicinal Chemical BiologyFrontiers Science Center for New Organic MatterCollege of ChemistryNankai UniversityTianjinP. R. China
| |
Collapse
|
47
|
Tse Sum Bui B, Auroy T, Haupt K. Fighting Antibiotic-Resistant Bacteria : Promising Strategies Orchestrated by Molecularly Imprinted Polymers. Angew Chem Int Ed Engl 2021; 61:e202106493. [PMID: 34779567 DOI: 10.1002/anie.202106493] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Indexed: 11/09/2022]
Abstract
Infections caused by antibiotic-resistant bacteria are difficult and sometimes impossible to treat, making them one of the major public health problems of our time. We highlight how one unique material , molecularly imprinted polymers (MIPs), can orchestrate several strategies to fight this major societal issue. MIPs are tailor-made biomimetic supramolecular receptors that recognize and bind target molecules with a high affinity and selectivity, comparable to those of antibodies. While research on MIPs for combatting cancer has been constantly flourishing, comprehensive work on their involvement in combatting resistant superbugs has been rather scarce. This review aims at filling this gap. We will describe what are the causes of bacterial resistance and at which level MIPs can deploy their weapons. MIPs' targets can be biofilm constituents, quorum sensing messengers, bacterial surface proteins and antibiotic-deactivating enzymes, among others. We will conclude on the current challenges and future developments in this field.
Collapse
Affiliation(s)
- Bernadette Tse Sum Bui
- BUTC: Universite de Technologie de Compiegne Bibliotheques de l'Universite de Technologie de Compiegne, GEC, Rue du Docteur Schweitzer, 60203, Compiègne, FRANCE
| | - Tiffany Auroy
- Universite de Technologie de Compiegne, CNRS Laboratory for Enzyme and Cell Engineering, FRANCE
| | - Karsten Haupt
- Universite de Technologie de Compiegne, CNRS Laboratory for Enzyme and Cell Engineering, FRANCE
| |
Collapse
|
48
|
Teixeira SPB, Reis RL, Peppas NA, Gomes ME, Domingues RMA. Epitope-imprinted polymers: Design principles of synthetic binding partners for natural biomacromolecules. SCIENCE ADVANCES 2021; 7:eabi9884. [PMID: 34714673 PMCID: PMC8555893 DOI: 10.1126/sciadv.abi9884] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Accepted: 09/07/2021] [Indexed: 05/27/2023]
Abstract
Molecular imprinting (MI) has been explored as an increasingly viable tool for molecular recognition in various fields. However, imprinting of biologically relevant molecules like proteins is severely hampered by several problems. Inspired by natural antibodies, the use of epitopes as imprinting templates has been explored to circumvent those limitations, offering lower costs and greater versatility. Here, we review the latest innovations in this technology, as well as different applications where MI polymers (MIPs) have been used to target biomolecules of interest. We discuss the several steps in MI, from the choice of epitope and functional monomers to the different production methods and possible applications. We also critically explore how MIP performance can be assessed by various parameters. Last, we present perspectives on future breakthroughs and advances, offering insights into how MI techniques can be expanded to new fields such as tissue engineering.
Collapse
Affiliation(s)
- Simão P. B. Teixeira
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark—Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco, Guimarães, Portugal
- ICVS/3B’s—PT Government Associate Laboratory, Braga, Guimarães, Portugal
| | - Rui L. Reis
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark—Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco, Guimarães, Portugal
- ICVS/3B’s—PT Government Associate Laboratory, Braga, Guimarães, Portugal
| | - Nicholas A. Peppas
- McKetta Department of Chemical Engineering, University of Texas at Austin, Austin, TX 78712-1801, USA
- Institute for Biomaterials, Drug Delivery, and Regenerative Medicine, University of Texas at Austin, Austin, TX 78712-1801, USA
- Department of Biomedical Engineering, University of Texas at Austin, Austin, TX 78712-1801, USA
- Department of Pediatrics, Dell Medical School, University of Texas at Austin, Austin, TX 78712-1801, USA
- Department of Surgery and Perioperative Care, Dell Medical School, University of Texas at Austin, Austin, TX 78712-1801, USA
- Division of Molecular Pharmaceutics and Drug Delivery, College of Pharmacy, University of Texas at Austin, Austin, TX 78712-1801, USA
| | - Manuela E. Gomes
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark—Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco, Guimarães, Portugal
- ICVS/3B’s—PT Government Associate Laboratory, Braga, Guimarães, Portugal
| | - Rui M. A. Domingues
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark—Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco, Guimarães, Portugal
- ICVS/3B’s—PT Government Associate Laboratory, Braga, Guimarães, Portugal
| |
Collapse
|
49
|
Quantum and carbon dots conjugated molecularly imprinted polymers as advanced nanomaterials for selective recognition of analytes in environmental, food and biomedical applications. Trends Analyt Chem 2021. [DOI: 10.1016/j.trac.2021.116306] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
|
50
|
Dual-Fluorescent Nanoparticle Probes Consisting of a Carbon Nanodot Core and a Molecularly Imprinted Polymer Shell. Methods Mol Biol 2021. [PMID: 34410671 DOI: 10.1007/978-1-0716-1629-1_17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
Abstract
Dual-fluorescent molecularly imprinted nanoparticles with a red-emissive carbon nanodot-doped silica core and a chlorogenic acid-imprinted fluorescent polymer layer are prepared and their use in ratiometric fluorometric analysis is described. Nanoparticle probes consisting of a shielded and stably emitting core and a shell with embedded binding sites that indicates the presence of an analyte with a change in emission allow for internally referenced measurements potentially accounting for detrimental influences from instrument drifts, light source fluctuations or sensor materials-related inhomogeneities.
Collapse
|